./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1693378030

<...>
    = 3
[pid  8061] <... close resumed>)        = 0
[pid  8060] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8063
[pid  8064] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8062] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8064
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8064] <... set_robust_list resumed>) = 0
[pid  8061] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8063] <... prctl resumed>)        = 0
[pid  8063] setpgid(0, 0)               = 0
[pid  8063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8063] write(3, "1000", 4 <unfinished ...>
[pid  8061] <... openat resumed>)       = 3
[pid  8064] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8063] <... write resumed>)        = 4
[pid  8062] <... write resumed>)        = 4
[pid  8061] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8064] <... prctl resumed>)        = 0
[pid  8062] close(3 <unfinished ...>
[pid  8061] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8064] setpgid(0, 0 <unfinished ...>
[pid  8063] close(3 <unfinished ...>
[pid  8062] <... close resumed>)        = 0
[pid  8061] exit_group(0 <unfinished ...>
[pid  8063] <... close resumed>)        = 0
[pid  8064] <... setpgid resumed>)      = 0
[pid  8063] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8062] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8061] <... exit_group resumed>)   = ?
[pid  8064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8063] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8063] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8063] exit_group(0./strace-static-x86_64: Process 8066 attached
./strace-static-x86_64: Process 8065 attached
 <unfinished ...>
[pid  8064] <... openat resumed>)       = 3
[pid  8062] <... openat resumed>)       = 3
[pid  8061] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8066] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8065] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8064] write(3, "1000", 4 <unfinished ...>
[pid  8063] <... exit_group resumed>)   = ?
[pid  8062] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8066
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8065
[pid  8066] <... set_robust_list resumed>) = 0
[pid  8065] <... set_robust_list resumed>) = 0
[pid  8064] <... write resumed>)        = 4
[pid  8064] close(3 <unfinished ...>
[pid  8062] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8066] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8065] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8066] <... prctl resumed>)        = 0
[pid  8065] <... prctl resumed>)        = 0
[pid  8064] <... close resumed>)        = 0
[pid  8062] exit_group(0 <unfinished ...>
[pid  8065] setpgid(0, 0 <unfinished ...>
[pid  8064] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8063] +++ exited with 0 +++
[pid  8062] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8066] setpgid(0, 0 <unfinished ...>
[pid  8065] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8066] <... setpgid resumed>)      = 0
[pid  8065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8064] <... openat resumed>)       = 3
[pid  8066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8065] <... openat resumed>)       = 3
[pid  8065] write(3, "1000", 4)         = 4
[pid  8065] close(3)                    = 0
[pid  8065] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8066] <... openat resumed>)       = 3
[pid  8065] <... openat resumed>)       = 3
[pid  8062] +++ exited with 0 +++
[pid  8065] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8065] exit_group(0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8067 attached
[pid  8066] write(3, "1000", 4 <unfinished ...>
[pid  8065] <... exit_group resumed>)   = ?
[pid  8064] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8068 attached
 <unfinished ...>
[pid  8067] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8066] <... write resumed>)        = 4
[pid  8064] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8067
[pid  8068] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8067] <... set_robust_list resumed>) = 0
[pid  8066] close(3 <unfinished ...>
[pid  8064] exit_group(0 <unfinished ...>
[pid  8068] <... set_robust_list resumed>) = 0
[pid  8067] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8066] <... close resumed>)        = 0
[pid  8064] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8068
[pid  8068] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8067] <... prctl resumed>)        = 0
[pid  8066] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8065] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8068] <... prctl resumed>)        = 0
[pid  8067] setpgid(0, 0 <unfinished ...>
[pid  8066] <... openat resumed>)       = 3
[pid  8064] +++ exited with 0 +++
./strace-static-x86_64: Process 8069 attached
[pid  8068] setpgid(0, 0 <unfinished ...>
[pid  8067] <... setpgid resumed>)      = 0
[pid  8066] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8069] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8068] <... setpgid resumed>)      = 0
[pid  8067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8066] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8069] <... set_robust_list resumed>) = 0
[pid  8068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8066] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8069] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8068] <... openat resumed>)       = 3
[pid  8067] <... openat resumed>)       = 3
[pid  8066] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8069
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8069] <... prctl resumed>)        = 0
[pid  8067] write(3, "1000", 4 <unfinished ...>
[pid  8069] setpgid(0, 0 <unfinished ...>
[pid  8068] write(3, "1000", 4 <unfinished ...>
[pid  8067] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8070 attached
 <unfinished ...>
[pid  8069] <... setpgid resumed>)      = 0
[pid  8068] <... write resumed>)        = 4
[pid  8067] close(3 <unfinished ...>
[pid  8069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8067] <... close resumed>)        = 0
[pid  8067] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8068] close(3 <unfinished ...>
[pid  8070] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8070
./strace-static-x86_64: Process 8071 attached
[pid  8070] <... set_robust_list resumed>) = 0
[pid  8069] <... openat resumed>)       = 3
[pid  8068] <... close resumed>)        = 0
[pid  8067] <... openat resumed>)       = 3
[pid  8066] +++ exited with 0 +++
[pid  8071] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8067] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8071] <... set_robust_list resumed>) = 0
[pid  8069] write(3, "1000", 4 <unfinished ...>
[pid  8067] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8071] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8070] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8069] <... write resumed>)        = 4
[pid  8067] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8071] <... prctl resumed>)        = 0
[pid  8070] <... prctl resumed>)        = 0
[pid  8069] close(3 <unfinished ...>
[pid  8068] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8067] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8071
./strace-static-x86_64: Process 8072 attached
[pid  8071] setpgid(0, 0 <unfinished ...>
[pid  8070] setpgid(0, 0 <unfinished ...>
[pid  8069] <... close resumed>)        = 0
[pid  8068] <... openat resumed>)       = 3
[pid  8071] <... setpgid resumed>)      = 0
[pid  8070] <... setpgid resumed>)      = 0
[pid  8068] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8072] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8069] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8068] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8067] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8072
[pid  8072] <... set_robust_list resumed>) = 0
[pid  8069] <... openat resumed>)       = 3
[pid  8068] exit_group(0 <unfinished ...>
[pid  8072] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8071] <... openat resumed>)       = 3
[pid  8070] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8068] <... exit_group resumed>)   = ?
[pid  8072] <... prctl resumed>)        = 0
[pid  8069] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8072] setpgid(0, 0 <unfinished ...>
[pid  8071] write(3, "1000", 4 <unfinished ...>
[pid  8070] write(3, "1000", 4 <unfinished ...>
[pid  8069] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8072] <... setpgid resumed>)      = 0
[pid  8071] <... write resumed>)        = 4
[pid  8070] <... write resumed>)        = 4
[pid  8069] exit_group(0 <unfinished ...>
[pid  8072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8069] <... exit_group resumed>)   = ?
[pid  8071] close(3 <unfinished ...>
[pid  8070] close(3 <unfinished ...>
[pid  8069] +++ exited with 0 +++
[pid  8068] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8071] <... close resumed>)        = 0
[pid  8070] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8070] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8071] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8073 attached
 <unfinished ...>
[pid  8073] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8072] <... openat resumed>)       = 3
[pid  8070] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8071] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8074 attached
[pid  8073] <... set_robust_list resumed>) = 0
[pid  8074] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8073] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8072] write(3, "1000", 4 <unfinished ...>
[pid  8071] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8070] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8073
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8074
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8074] <... set_robust_list resumed>) = 0
[pid  8073] <... prctl resumed>)        = 0
[pid  8072] <... write resumed>)        = 4
[pid  8071] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8070] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8074] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8073] setpgid(0, 0 <unfinished ...>
[pid  8072] close(3 <unfinished ...>
[pid  8071] exit_group(0 <unfinished ...>
[pid  8072] <... close resumed>)        = 0
[pid  8070] exit_group(0 <unfinished ...>
[pid  8071] <... exit_group resumed>)   = ?
[pid  8070] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8075 attached
[pid  8074] <... prctl resumed>)        = 0
[pid  8073] <... setpgid resumed>)      = 0
[pid  8075] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8074] setpgid(0, 0 <unfinished ...>
[pid  8073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8071] +++ exited with 0 +++
[pid  8074] <... setpgid resumed>)      = 0
[pid  8074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8073] <... openat resumed>)       = 3
[pid  8075] <... set_robust_list resumed>) = 0
[pid  8074] <... openat resumed>)       = 3
[pid  8070] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8075
[pid  8075] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8073] write(3, "1000", 4 <unfinished ...>
[pid  8075] <... prctl resumed>)        = 0
[pid  8073] <... write resumed>)        = 4
[pid  8074] write(3, "1000", 4 <unfinished ...>
[pid  8072] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8075] setpgid(0, 0 <unfinished ...>
[pid  8074] <... write resumed>)        = 4
[pid  8073] close(3 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8075] <... setpgid resumed>)      = 0
[pid  8074] close(3 <unfinished ...>
[pid  8073] <... close resumed>)        = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8074] <... close resumed>)        = 0
[pid  8073] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8072] <... openat resumed>)       = 3
[pid  8075] <... openat resumed>)       = 3
[pid  8074] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8073] <... openat resumed>)       = 3
[pid  8072] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8072] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8075] write(3, "1000", 4 <unfinished ...>
[pid  8074] <... openat resumed>)       = 3
[pid  8073] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8072] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8076 attached
 <unfinished ...>
[pid  8075] <... write resumed>)        = 4
[pid  8074] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8073] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8072] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8077 attached
[pid  8076] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8075] close(3 <unfinished ...>
[pid  8074] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8073] exit_group(0 <unfinished ...>
[pid  8075] <... close resumed>)        = 0
[pid  8075] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8074] exit_group(0 <unfinished ...>
[pid  8073] <... exit_group resumed>)   = ?
[pid  8072] +++ exited with 0 +++
[pid  8077] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8076] <... set_robust_list resumed>) = 0
[pid  8075] <... openat resumed>)       = 3
[pid  8074] <... exit_group resumed>)   = ?
[pid  8073] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8076
[pid  8077] <... set_robust_list resumed>) = 0
[pid  8076] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8075] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8074] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8077
[pid  8076] <... prctl resumed>)        = 0
[pid  8075] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8077] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8077] <... prctl resumed>)        = 0
[pid  8076] setpgid(0, 0 <unfinished ...>
[pid  8075] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8076] <... setpgid resumed>)      = 0
[pid  8075] <... exit_group resumed>)   = ?
[pid  8077] setpgid(0, 0 <unfinished ...>
[pid  8076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8075] +++ exited with 0 +++
[pid  8077] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8076] <... openat resumed>)       = 3
[pid  8077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8079 attached
./strace-static-x86_64: Process 8078 attached
 <unfinished ...>
[pid  8078] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8077] <... openat resumed>)       = 3
[pid  8076] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8078
[pid  8079] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8078] <... set_robust_list resumed>) = 0
[pid  8076] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8079
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8077] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8080 attached
./strace-static-x86_64: Process 8081 attached
 <unfinished ...>
[pid  8079] <... set_robust_list resumed>) = 0
[pid  8078] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8077] <... write resumed>)        = 4
[pid  8076] close(3 <unfinished ...>
[pid  8079] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8078] <... prctl resumed>)        = 0
[pid  8080] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8079] <... prctl resumed>)        = 0
[pid  8078] setpgid(0, 0 <unfinished ...>
[pid  8076] <... close resumed>)        = 0
[pid  8081] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8080] <... set_robust_list resumed>) = 0
[pid  8079] setpgid(0, 0 <unfinished ...>
[pid  8077] close(3 <unfinished ...>
[pid  8079] <... setpgid resumed>)      = 0
[pid  8078] <... setpgid resumed>)      = 0
[pid  8076] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8080
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8081
[pid  8080] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8077] <... close resumed>)        = 0
[pid  8081] <... set_robust_list resumed>) = 0
[pid  8079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8076] <... openat resumed>)       = 3
[pid  8081] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8080] <... prctl resumed>)        = 0
[pid  8079] <... openat resumed>)       = 3
[pid  8078] <... openat resumed>)       = 3
[pid  8077] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8076] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8081] <... prctl resumed>)        = 0
[pid  8079] write(3, "1000", 4 <unfinished ...>
[pid  8078] write(3, "1000", 4 <unfinished ...>
[pid  8080] setpgid(0, 0 <unfinished ...>
[pid  8079] <... write resumed>)        = 4
[pid  8078] <... write resumed>)        = 4
[pid  8076] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8081] setpgid(0, 0 <unfinished ...>
[pid  8080] <... setpgid resumed>)      = 0
[pid  8079] close(3 <unfinished ...>
[pid  8078] close(3 <unfinished ...>
[pid  8077] <... openat resumed>)       = 3
[pid  8080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8079] <... close resumed>)        = 0
[pid  8078] <... close resumed>)        = 0
[pid  8081] <... setpgid resumed>)      = 0
[pid  8076] exit_group(0 <unfinished ...>
[pid  8079] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8078] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8077] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8079] <... openat resumed>)       = 3
[pid  8078] <... openat resumed>)       = 3
[pid  8077] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8080] <... openat resumed>)       = 3
[pid  8078] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8077] exit_group(0 <unfinished ...>
[pid  8076] <... exit_group resumed>)   = ?
[pid  8079] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8078] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8079] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8078] exit_group(0 <unfinished ...>
[pid  8079] exit_group(0 <unfinished ...>
[pid  8078] <... exit_group resumed>)   = ?
[pid  8081] <... openat resumed>)       = 3
[pid  8080] write(3, "1000", 4 <unfinished ...>
[pid  8079] <... exit_group resumed>)   = ?
[pid  8078] +++ exited with 0 +++
[pid  8077] <... exit_group resumed>)   = ?
[pid  8076] +++ exited with 0 +++
[pid  8081] write(3, "1000", 4 <unfinished ...>
[pid  8080] <... write resumed>)        = 4
[pid  8079] +++ exited with 0 +++
[pid  8077] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8081] <... write resumed>)        = 4
[pid  8080] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8081] close(3 <unfinished ...>
[pid  8080] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8079, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8081] <... close resumed>)        = 0
[pid  8080] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8081] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8080] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8081] <... openat resumed>)       = 3
[pid  8080] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8082 attached
 <unfinished ...>
[pid  8081] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8080] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8082] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8081] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8080] exit_group(0./strace-static-x86_64: Process 8083 attached
 <unfinished ...>
[pid  8082] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8084 attached
[pid  8083] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8082] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8081] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8082
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8080] <... exit_group resumed>)   = ?
[pid  8084] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8083] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8083
[pid  8084] <... set_robust_list resumed>) = 0
[pid  8083] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8084] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8083] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8085 attached
[pid  8084] <... prctl resumed>)        = 0
[pid  8083] setpgid(0, 0 <unfinished ...>
[pid  8085] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8084] setpgid(0, 0 <unfinished ...>
[pid  8083] <... setpgid resumed>)      = 0
[pid  8085] <... set_robust_list resumed>) = 0
[pid  8085] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8084] <... setpgid resumed>)      = 0
[pid  8083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8080] +++ exited with 0 +++
[pid  8085] <... prctl resumed>)        = 0
[pid  8084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8082] <... prctl resumed>)        = 0
[pid  8081] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8085] setpgid(0, 0 <unfinished ...>
[pid  8084] <... openat resumed>)       = 3
[pid  8083] <... openat resumed>)       = 3
[pid  8082] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8084
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8085
[pid  8085] <... setpgid resumed>)      = 0
[pid  8084] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8084] <... write resumed>)        = 4
[pid  8083] write(3, "1000", 4 <unfinished ...>
[pid  8082] <... setpgid resumed>)      = 0
[pid  8085] <... openat resumed>)       = 3
[pid  8084] close(3 <unfinished ...>
[pid  8083] <... write resumed>)        = 4
[pid  8082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8081] +++ exited with 0 +++
[pid  8085] write(3, "1000", 4 <unfinished ...>
[pid  8084] <... close resumed>)        = 0
[pid  8083] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8085] <... write resumed>)        = 4
[pid  8084] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8083] <... close resumed>)        = 0
[pid  8082] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8086 attached
 <unfinished ...>
[pid  8085] close(3 <unfinished ...>
[pid  8084] <... openat resumed>)       = 3
[pid  8083] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8082] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8085] <... close resumed>)        = 0
[pid  8086] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8083] <... openat resumed>)       = 3
[pid  8082] <... write resumed>)        = 4
[pid  8086] <... set_robust_list resumed>) = 0
[pid  8082] close(3 <unfinished ...>
[pid  8086] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8085] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8084] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8083] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8082] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8086
[pid  8086] <... prctl resumed>)        = 0
[pid  8085] <... openat resumed>)       = 3
[pid  8084] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8083] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8082] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8086] setpgid(0, 0 <unfinished ...>
[pid  8085] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8084] exit_group(0 <unfinished ...>
[pid  8083] exit_group(0 <unfinished ...>
[pid  8086] <... setpgid resumed>)      = 0
[pid  8085] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8084] <... exit_group resumed>)   = ?
[pid  8083] <... exit_group resumed>)   = ?
[pid  8082] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8087 attached
[pid  8086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8085] exit_group(0 <unfinished ...>
[pid  8084] +++ exited with 0 +++
[pid  8083] +++ exited with 0 +++
[pid  8082] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8087] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8085] <... exit_group resumed>)   = ?
[pid  8087] <... set_robust_list resumed>) = 0
[pid  8086] <... openat resumed>)       = 3
[pid  8085] +++ exited with 0 +++
[pid  8082] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8087
[pid  8087] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8085, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8082] exit_group(0 <unfinished ...>
[pid  8087] <... prctl resumed>)        = 0
[pid  8086] write(3, "1000", 4 <unfinished ...>
[pid  8082] <... exit_group resumed>)   = ?
[pid  8087] setpgid(0, 0)               = 0
[pid  8087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8082] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8086] <... write resumed>)        = 4
[pid  8086] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8086] <... close resumed>)        = 0
[pid  8087] <... openat resumed>)       = 3
[pid  8087] write(3, "1000", 4)         = 4
./strace-static-x86_64: Process 8088 attached
[pid  8087] close(3 <unfinished ...>
[pid  8086] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8088
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8088] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8087] <... close resumed>)        = 0
[pid  8087] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8086] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8089 attached
./strace-static-x86_64: Process 8090 attached
[pid  8090] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8089] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8087] <... openat resumed>)       = 3
[pid  8090] <... set_robust_list resumed>) = 0
[pid  8089] <... set_robust_list resumed>) = 0
[pid  8090] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8089] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8088] <... set_robust_list resumed>) = 0
[pid  8086] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8090] <... prctl resumed>)        = 0
[pid  8089] <... prctl resumed>)        = 0
[pid  8087] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8086] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8089
[pid  8088] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8090] setpgid(0, 0 <unfinished ...>
[pid  8089] setpgid(0, 0 <unfinished ...>
[pid  8087] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8090
./strace-static-x86_64: Process 8091 attached
[pid  8090] <... setpgid resumed>)      = 0
[pid  8089] <... setpgid resumed>)      = 0
[pid  8088] <... prctl resumed>)        = 0
[pid  8087] exit_group(0 <unfinished ...>
[pid  8086] exit_group(0 <unfinished ...>
[pid  8091] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8088] setpgid(0, 0 <unfinished ...>
[pid  8087] <... exit_group resumed>)   = ?
[pid  8086] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8091
[pid  8088] <... setpgid resumed>)      = 0
[pid  8091] <... set_robust_list resumed>) = 0
[pid  8090] <... openat resumed>)       = 3
[pid  8089] <... openat resumed>)       = 3
[pid  8088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8087] +++ exited with 0 +++
[pid  8086] +++ exited with 0 +++
[pid  8091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8090] write(3, "1000", 4 <unfinished ...>
[pid  8089] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8086, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8088] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8091] setpgid(0, 0 <unfinished ...>
[pid  8090] <... write resumed>)        = 4
[pid  8089] <... write resumed>)        = 4
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8091] <... setpgid resumed>)      = 0
[pid  8090] close(3 <unfinished ...>
[pid  8089] close(3 <unfinished ...>
[pid  8088] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8090] <... close resumed>)        = 0
[pid  8089] <... close resumed>)        = 0
[pid  8088] <... write resumed>)        = 4
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8091] <... openat resumed>)       = 3
[pid  8090] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8089] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8088] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8091] write(3, "1000", 4 <unfinished ...>
[pid  8090] <... openat resumed>)       = 3
[pid  8089] <... openat resumed>)       = 3
[pid  8088] <... close resumed>)        = 0
[pid  8091] <... write resumed>)        = 4
[pid  8091] close(3 <unfinished ...>
[pid  8088] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8091] <... close resumed>)        = 0
[pid  8090] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8089] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8088] <... openat resumed>)       = 3
[pid  8091] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8090] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8092 attached
[pid  8091] <... openat resumed>)       = 3
[pid  8090] exit_group(0 <unfinished ...>
[pid  8089] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8088] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8092] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8091] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8090] <... exit_group resumed>)   = ?
[pid  8089] exit_group(0 <unfinished ...>
[pid  8088] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8093 attached
[pid  8092] <... set_robust_list resumed>) = 0
[pid  8091] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8090] +++ exited with 0 +++
[pid  8089] <... exit_group resumed>)   = ?
[pid  8088] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8092
[pid  8093] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8092] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8093] <... set_robust_list resumed>) = 0
[pid  8092] <... prctl resumed>)        = 0
[pid  8091] exit_group(0 <unfinished ...>
[pid  8089] +++ exited with 0 +++
[pid  8088] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8093
[pid  8093] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8094 attached
) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8094
[pid  8094] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8093] setpgid(0, 0 <unfinished ...>
[pid  8092] setpgid(0, 0 <unfinished ...>
[pid  8091] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8094] <... set_robust_list resumed>) = 0
[pid  8093] <... setpgid resumed>)      = 0
[pid  8092] <... setpgid resumed>)      = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8094] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8094] <... prctl resumed>)        = 0
[pid  8093] <... openat resumed>)       = 3
[pid  8092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8091] +++ exited with 0 +++
[pid  8088] +++ exited with 0 +++
[pid  8094] setpgid(0, 0 <unfinished ...>
[pid  8093] write(3, "1000", 4 <unfinished ...>
[pid  8092] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8094] <... setpgid resumed>)      = 0
[pid  8093] <... write resumed>)        = 4
[pid  8093] close(3 <unfinished ...>
[pid  8092] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8093] <... close resumed>)        = 0
[pid  8092] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8092] close(3)                    = 0
./strace-static-x86_64: Process 8095 attached
[pid  8092] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8095
[pid  8095] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8095] <... set_robust_list resumed>) = 0
[pid  8095] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8094] <... openat resumed>)       = 3
[pid  8093] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8092] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8096 attached
./strace-static-x86_64: Process 8097 attached
 <unfinished ...>
[pid  8095] <... prctl resumed>)        = 0
[pid  8094] write(3, "1000", 4 <unfinished ...>
[pid  8093] <... openat resumed>)       = 3
[pid  8092] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8096] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8095] setpgid(0, 0 <unfinished ...>
[pid  8094] <... write resumed>)        = 4
[pid  8093] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8092] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8094] close(3 <unfinished ...>
[pid  8095] <... setpgid resumed>)      = 0
[pid  8092] exit_group(0 <unfinished ...>
[pid  8097] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8096] <... set_robust_list resumed>) = 0
[pid  8095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8094] <... close resumed>)        = 0
[pid  8093] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8092] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8096
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8097
[pid  8097] <... set_robust_list resumed>) = 0
[pid  8097] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8096] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8095] <... openat resumed>)       = 3
[pid  8094] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8093] exit_group(0 <unfinished ...>
[pid  8092] +++ exited with 0 +++
[pid  8096] <... prctl resumed>)        = 0
[pid  8095] write(3, "1000", 4 <unfinished ...>
[pid  8093] <... exit_group resumed>)   = ?
[pid  8097] <... prctl resumed>)        = 0
[pid  8096] setpgid(0, 0 <unfinished ...>
[pid  8095] <... write resumed>)        = 4
[pid  8094] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8097] setpgid(0, 0 <unfinished ...>
[pid  8096] <... setpgid resumed>)      = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8097] <... setpgid resumed>)      = 0
[pid  8096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8095] close(3 <unfinished ...>
[pid  8094] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8093] +++ exited with 0 +++
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8095] <... close resumed>)        = 0
[pid  8094] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8096] <... openat resumed>)       = 3
[pid  8095] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8096] write(3, "1000", 4 <unfinished ...>
[pid  8094] exit_group(0 <unfinished ...>
[pid  8096] <... write resumed>)        = 4
[pid  8096] close(3)                    = 0
[pid  8097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8096] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8095] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8094] <... exit_group resumed>)   = ?
[pid  8096] <... openat resumed>)       = 3
[pid  8097] <... openat resumed>)       = 3
[pid  8096] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8096] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8096] <... exit_group resumed>)   = ?
[pid  8096] +++ exited with 0 +++
[pid  8095] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8097] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8098 attached
[pid  8098] set_robust_list(0x555557311660, 24) = 0
[pid  8098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 8099 attached
[pid  8097] <... write resumed>)        = 4
[pid  8095] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8094] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8098
[pid  8099] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8098] setpgid(0, 0 <unfinished ...>
[pid  8097] close(3 <unfinished ...>
[pid  8095] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8099
[pid  8099] <... set_robust_list resumed>) = 0
[pid  8098] <... setpgid resumed>)      = 0
[pid  8097] <... close resumed>)        = 0
[pid  8095] <... exit_group resumed>)   = ?
[pid  8099] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8099] <... prctl resumed>)        = 0
[pid  8097] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8099] setpgid(0, 0)               = 0
[pid  8098] <... openat resumed>)       = 3
[pid  8099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8098] write(3, "1000", 4 <unfinished ...>
[pid  8097] <... openat resumed>)       = 3
[pid  8095] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8100 attached
 <unfinished ...>
[pid  8099] <... openat resumed>)       = 3
[pid  8098] <... write resumed>)        = 4
[pid  8097] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8100] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8099] write(3, "1000", 4 <unfinished ...>
[pid  8098] close(3 <unfinished ...>
[pid  8097] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8100
./strace-static-x86_64: Process 8101 attached
[pid  8100] <... set_robust_list resumed>) = 0
[pid  8099] <... write resumed>)        = 4
[pid  8098] <... close resumed>)        = 0
[pid  8097] exit_group(0 <unfinished ...>
[pid  8098] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8097] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8102 attached
 <unfinished ...>
[pid  8101] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8100] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8099] close(3 <unfinished ...>
[pid  8098] <... openat resumed>)       = 3
[pid  8097] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8101
[pid  8102] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8097, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8102] <... set_robust_list resumed>) = 0
[pid  8101] <... set_robust_list resumed>) = 0
[pid  8100] <... prctl resumed>)        = 0
[pid  8099] <... close resumed>)        = 0
[pid  8098] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8102
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8102] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8101] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8100] setpgid(0, 0 <unfinished ...>
[pid  8098] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8099] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8102] <... prctl resumed>)        = 0
[pid  8101] <... prctl resumed>)        = 0
[pid  8100] <... setpgid resumed>)      = 0
[pid  8098] exit_group(0 <unfinished ...>
[pid  8102] setpgid(0, 0 <unfinished ...>
[pid  8101] setpgid(0, 0 <unfinished ...>
[pid  8099] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8102] <... setpgid resumed>)      = 0
[pid  8101] <... setpgid resumed>)      = 0
[pid  8100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8099] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8098] <... exit_group resumed>)   = ?
[pid  8102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8100] <... openat resumed>)       = 3
[pid  8099] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8102] write(3, "1000", 4 <unfinished ...>
[pid  8099] exit_group(0 <unfinished ...>
[pid  8102] <... write resumed>)        = 4
[pid  8101] <... openat resumed>)       = 3
[pid  8099] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8103 attached
[pid  8102] close(3 <unfinished ...>
[pid  8100] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8103
[pid  8103] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8100] <... write resumed>)        = 4
[pid  8103] <... set_robust_list resumed>) = 0
[pid  8100] close(3)                    = 0
[pid  8098] +++ exited with 0 +++
[pid  8103] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8102] <... close resumed>)        = 0
[pid  8101] write(3, "1000", 4 <unfinished ...>
[pid  8100] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8103] <... prctl resumed>)        = 0
[pid  8102] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8101] <... write resumed>)        = 4
[pid  8099] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8100] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8103] setpgid(0, 0 <unfinished ...>
[pid  8102] <... openat resumed>)       = 3
[pid  8101] close(3 <unfinished ...>
[pid  8100] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8103] <... setpgid resumed>)      = 0
[pid  8102] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8101] <... close resumed>)        = 0
[pid  8100] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8102] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8101] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8100] exit_group(0 <unfinished ...>
[pid  8101] <... openat resumed>)       = 3
[pid  8103] <... openat resumed>)       = 3
[pid  8102] exit_group(0 <unfinished ...>
[pid  8101] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8100] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8102] <... exit_group resumed>)   = ?
[pid  8101] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8101] exit_group(0)               = ?
[pid  8103] write(3, "1000", 4 <unfinished ...>
[pid  8101] +++ exited with 0 +++
[pid  8100] +++ exited with 0 +++
[pid  8103] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8104
./strace-static-x86_64: Process 8104 attached
[pid  8103] close(3 <unfinished ...>
[pid  8104] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8103] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8103] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8105 attached
 <unfinished ...>
[pid  8104] <... set_robust_list resumed>) = 0
[pid  8103] <... openat resumed>)       = 3
[pid  8105] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8104] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8105
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8104] <... prctl resumed>)        = 0
[pid  8103] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8102] +++ exited with 0 +++
[pid  8104] setpgid(0, 0 <unfinished ...>
[pid  8103] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8104] <... setpgid resumed>)      = 0
[pid  8103] exit_group(0 <unfinished ...>
[pid  8104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8105] <... set_robust_list resumed>) = 0
[pid  8104] <... openat resumed>)       = 3
[pid  8103] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8106 attached
 <unfinished ...>
[pid  8105] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8106] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8105] <... prctl resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8106
[pid  8106] <... set_robust_list resumed>) = 0
[pid  8105] setpgid(0, 0 <unfinished ...>
[pid  8104] write(3, "1000", 4./strace-static-x86_64: Process 8107 attached
 <unfinished ...>
[pid  8106] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8105] <... setpgid resumed>)      = 0
[pid  8104] <... write resumed>)        = 4
[pid  8103] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8107
[pid  8107] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8104] close(3 <unfinished ...>
[pid  8107] <... set_robust_list resumed>) = 0
[pid  8107] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8104] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8107] <... prctl resumed>)        = 0
[pid  8107] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 8108 attached
[pid  8106] <... prctl resumed>)        = 0
[pid  8105] <... openat resumed>)       = 3
[pid  8104] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8108] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8106] setpgid(0, 0 <unfinished ...>
[pid  8105] write(3, "1000", 4 <unfinished ...>
[pid  8104] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8108
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8108] <... set_robust_list resumed>) = 0
[pid  8106] <... setpgid resumed>)      = 0
[pid  8105] <... write resumed>)        = 4
[pid  8104] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8108] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8107] <... openat resumed>)       = 3
[pid  8106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8105] close(3 <unfinished ...>
[pid  8104] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8108] <... prctl resumed>)        = 0
[pid  8107] write(3, "1000", 4 <unfinished ...>
[pid  8106] <... openat resumed>)       = 3
[pid  8105] <... close resumed>)        = 0
[pid  8107] <... write resumed>)        = 4
[pid  8106] write(3, "1000", 4 <unfinished ...>
[pid  8105] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8107] close(3 <unfinished ...>
[pid  8106] <... write resumed>)        = 4
[pid  8104] exit_group(0 <unfinished ...>
[pid  8108] setpgid(0, 0 <unfinished ...>
[pid  8107] <... close resumed>)        = 0
[pid  8106] close(3 <unfinished ...>
[pid  8105] <... openat resumed>)       = 3
[pid  8104] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8108] <... setpgid resumed>)      = 0
[pid  8107] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8106] <... close resumed>)        = 0
[pid  8105] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8109 attached
 <unfinished ...>
[pid  8108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8106] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8104] +++ exited with 0 +++
[pid  8109] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8107] <... openat resumed>)       = 3
[pid  8105] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8109] <... set_robust_list resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8109] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8108] <... openat resumed>)       = 3
[pid  8106] <... openat resumed>)       = 3
[pid  8105] exit_group(0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8107] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8109] <... prctl resumed>)        = 0
[pid  8108] write(3, "1000", 4 <unfinished ...>
[pid  8107] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8106] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8105] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8109
[pid  8109] setpgid(0, 0 <unfinished ...>
[pid  8108] <... write resumed>)        = 4
[pid  8107] exit_group(0 <unfinished ...>
[pid  8108] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8109] <... setpgid resumed>)      = 0
[pid  8108] <... close resumed>)        = 0
[pid  8107] <... exit_group resumed>)   = ?
[pid  8106] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8105] +++ exited with 0 +++
[pid  8109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8106] exit_group(0./strace-static-x86_64: Process 8110 attached
 <unfinished ...>
[pid  8109] <... openat resumed>)       = 3
[pid  8108] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8106] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8110] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8109] write(3, "1000", 4 <unfinished ...>
[pid  8108] <... openat resumed>)       = 3
[pid  8107] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8110
[pid  8110] <... set_robust_list resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8109] <... write resumed>)        = 4
[pid  8109] close(3)                    = 0
[pid  8110] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8108] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8109] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8110] <... prctl resumed>)        = 0
[pid  8109] <... openat resumed>)       = 3
[pid  8108] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8109] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8109] exit_group(0)               = ?
[pid  8109] +++ exited with 0 +++
[pid  8108] exit_group(0 <unfinished ...>
[pid  8106] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8110] setpgid(0, 0 <unfinished ...>
[pid  8108] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8111 attached
[pid  8111] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8110] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8111
[pid  8111] <... set_robust_list resumed>) = 0
[pid  8111] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8111] <... prctl resumed>)        = 0
[pid  8111] setpgid(0, 0)               = 0
[pid  8111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8108] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8111] write(3, "1000", 4./strace-static-x86_64: Process 8113 attached
./strace-static-x86_64: Process 8112 attached
 <unfinished ...>
[pid  8110] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8113] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8112] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8111] <... write resumed>)        = 4
[pid  8110] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8112
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8113
[pid  8113] <... set_robust_list resumed>) = 0
[pid  8112] <... set_robust_list resumed>) = 0
[pid  8111] close(3 <unfinished ...>
[pid  8110] <... write resumed>)        = 4
[pid  8113] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8114 attached
 <unfinished ...>
[pid  8113] <... prctl resumed>)        = 0
[pid  8112] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8111] <... close resumed>)        = 0
[pid  8110] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8114
./strace-static-x86_64: Process 8115 attached
[pid  8114] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8113] setpgid(0, 0 <unfinished ...>
[pid  8112] <... prctl resumed>)        = 0
[pid  8111] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8110] <... close resumed>)        = 0
[pid  8114] <... set_robust_list resumed>) = 0
[pid  8113] <... setpgid resumed>)      = 0
[pid  8112] setpgid(0, 0 <unfinished ...>
[pid  8115] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8110] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8115
[pid  8115] <... set_robust_list resumed>) = 0
[pid  8111] <... openat resumed>)       = 3
[pid  8115] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8115] <... prctl resumed>)        = 0
[pid  8115] setpgid(0, 0 <unfinished ...>
[pid  8114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8112] <... setpgid resumed>)      = 0
[pid  8115] <... setpgid resumed>)      = 0
[pid  8110] <... openat resumed>)       = 3
[pid  8115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8114] <... prctl resumed>)        = 0
[pid  8112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8111] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8115] <... openat resumed>)       = 3
[pid  8114] setpgid(0, 0 <unfinished ...>
[pid  8113] <... openat resumed>)       = 3
[pid  8111] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8110] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8115] write(3, "1000", 4 <unfinished ...>
[pid  8114] <... setpgid resumed>)      = 0
[pid  8111] exit_group(0 <unfinished ...>
[pid  8115] <... write resumed>)        = 4
[pid  8113] write(3, "1000", 4 <unfinished ...>
[pid  8112] <... openat resumed>)       = 3
[pid  8110] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8115] close(3 <unfinished ...>
[pid  8114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8113] <... write resumed>)        = 4
[pid  8111] <... exit_group resumed>)   = ?
[pid  8110] exit_group(0 <unfinished ...>
[pid  8112] write(3, "1000", 4 <unfinished ...>
[pid  8115] <... close resumed>)        = 0
[pid  8113] close(3 <unfinished ...>
[pid  8115] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8114] <... openat resumed>)       = 3
[pid  8113] <... close resumed>)        = 0
[pid  8112] <... write resumed>)        = 4
[pid  8111] +++ exited with 0 +++
[pid  8110] <... exit_group resumed>)   = ?
[pid  8115] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8114] write(3, "1000", 4 <unfinished ...>
[pid  8113] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8112] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8115] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8114] <... write resumed>)        = 4
[pid  8112] <... close resumed>)        = 0
[pid  8114] close(3 <unfinished ...>
[pid  8113] <... openat resumed>)       = 3
[pid  8112] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8115] exit_group(0 <unfinished ...>
[pid  8114] <... close resumed>)        = 0
[pid  8113] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8114] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8115] <... exit_group resumed>)   = ?
[pid  8112] <... openat resumed>)       = 3
[pid  8113] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8115] +++ exited with 0 +++
[pid  8114] <... openat resumed>)       = 3
[pid  8113] exit_group(0./strace-static-x86_64: Process 8116 attached
)               = ?
[pid  8112] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8110] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8116] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8114] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8112] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8116
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8116] <... set_robust_list resumed>) = 0
[pid  8114] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8113] +++ exited with 0 +++
[pid  8116] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8114] exit_group(0 <unfinished ...>
[pid  8112] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8116] <... prctl resumed>)        = 0
[pid  8114] <... exit_group resumed>)   = ?
[pid  8112] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8116] setpgid(0, 0)               = 0
[pid  8114] +++ exited with 0 +++
[pid  8112] +++ exited with 0 +++
[pid  8116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8117 attached
 <unfinished ...>
[pid  8116] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5070] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8119 attached
./strace-static-x86_64: Process 8118 attached
[pid  8117] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8116] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8117
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8118
[pid  8119] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8118] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8117] <... set_robust_list resumed>) = 0
[pid  8116] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8119] <... set_robust_list resumed>) = 0
[pid  8118] <... set_robust_list resumed>) = 0
[pid  8119] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8118] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8119
[pid  8117] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8116] close(3 <unfinished ...>
[pid  8117] <... prctl resumed>)        = 0
[pid  8116] <... close resumed>)        = 0
[pid  8118] <... prctl resumed>)        = 0
[pid  8119] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8120 attached
./strace-static-x86_64: Process 8121 attached
[pid  8119] setpgid(0, 0 <unfinished ...>
[pid  8118] setpgid(0, 0 <unfinished ...>
[pid  8116] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8120] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8121] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8117] setpgid(0, 0 <unfinished ...>
[pid  8118] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8120
[pid  8120] <... set_robust_list resumed>) = 0
[pid  8121] <... set_robust_list resumed>) = 0
[pid  8119] <... setpgid resumed>)      = 0
[pid  8120] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8121] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8117] <... setpgid resumed>)      = 0
[pid  8116] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8121
[pid  8120] <... prctl resumed>)        = 0
[pid  8121] <... prctl resumed>)        = 0
[pid  8119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8120] setpgid(0, 0 <unfinished ...>
[pid  8121] setpgid(0, 0 <unfinished ...>
[pid  8117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8116] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8120] <... setpgid resumed>)      = 0
[pid  8121] <... setpgid resumed>)      = 0
[pid  8118] <... openat resumed>)       = 3
[pid  8120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8119] <... openat resumed>)       = 3
[pid  8116] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8120] <... openat resumed>)       = 3
[pid  8118] write(3, "1000", 4 <unfinished ...>
[pid  8117] <... openat resumed>)       = 3
[pid  8116] exit_group(0 <unfinished ...>
[pid  8119] write(3, "1000", 4)         = 4
[pid  8118] <... write resumed>)        = 4
[pid  8117] write(3, "1000", 4 <unfinished ...>
[pid  8116] <... exit_group resumed>)   = ?
[pid  8119] close(3 <unfinished ...>
[pid  8118] close(3 <unfinished ...>
[pid  8119] <... close resumed>)        = 0
[pid  8118] <... close resumed>)        = 0
[pid  8117] <... write resumed>)        = 4
[pid  8120] write(3, "1000", 4 <unfinished ...>
[pid  8121] <... openat resumed>)       = 3
[pid  8120] <... write resumed>)        = 4
[pid  8121] write(3, "1000", 4 <unfinished ...>
[pid  8120] close(3 <unfinished ...>
[pid  8121] <... write resumed>)        = 4
[pid  8120] <... close resumed>)        = 0
[pid  8121] close(3 <unfinished ...>
[pid  8119] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8118] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8117] close(3 <unfinished ...>
[pid  8120] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8121] <... close resumed>)        = 0
[pid  8117] <... close resumed>)        = 0
[pid  8120] <... openat resumed>)       = 3
[pid  8121] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8120] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8121] <... openat resumed>)       = 3
[pid  8119] <... openat resumed>)       = 3
[pid  8118] <... openat resumed>)       = 3
[pid  8120] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8121] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8117] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8120] exit_group(0 <unfinished ...>
[pid  8121] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8119] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8118] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8117] <... openat resumed>)       = 3
[pid  8120] <... exit_group resumed>)   = ?
[pid  8121] exit_group(0 <unfinished ...>
[pid  8119] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8116] +++ exited with 0 +++
[pid  8118] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8121] <... exit_group resumed>)   = ?
[pid  8119] exit_group(0 <unfinished ...>
[pid  8118] exit_group(0 <unfinished ...>
[pid  8117] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8119] <... exit_group resumed>)   = ?
[pid  8118] <... exit_group resumed>)   = ?
[pid  8117] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8120] +++ exited with 0 +++
[pid  8121] +++ exited with 0 +++
[pid  8119] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8120, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8117] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8118] +++ exited with 0 +++
[pid  8117] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8122 attached
 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8122] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8122
[pid  8122] <... set_robust_list resumed>) = 0
[pid  8122] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8124 attached
./strace-static-x86_64: Process 8123 attached
) = 0
[pid  8117] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8124] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8123] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8122] setpgid(0, 0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8124
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8123
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8124] <... set_robust_list resumed>) = 0
[pid  8123] <... set_robust_list resumed>) = 0
[pid  8122] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8124] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8124] <... prctl resumed>)        = 0
[pid  8123] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8125 attached
 <unfinished ...>
[pid  8124] setpgid(0, 0 <unfinished ...>
[pid  8123] <... prctl resumed>)        = 0
[pid  8122] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8125
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8126 attached
 <unfinished ...>
[pid  8125] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8124] <... setpgid resumed>)      = 0
[pid  8123] setpgid(0, 0 <unfinished ...>
[pid  8122] write(3, "1000", 4 <unfinished ...>
[pid  8126] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8125] <... set_robust_list resumed>) = 0
[pid  8124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8123] <... setpgid resumed>)      = 0
[pid  8122] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8126
[pid  8126] <... set_robust_list resumed>) = 0
[pid  8125] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8122] close(3 <unfinished ...>
[pid  8126] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8125] <... prctl resumed>)        = 0
[pid  8124] <... openat resumed>)       = 3
[pid  8122] <... close resumed>)        = 0
./strace-static-x86_64: Process 8127 attached
[pid  8126] <... prctl resumed>)        = 0
[pid  8125] setpgid(0, 0 <unfinished ...>
[pid  8124] write(3, "1000", 4 <unfinished ...>
[pid  8123] <... openat resumed>)       = 3
[pid  8122] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8127] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8126] setpgid(0, 0 <unfinished ...>
[pid  8125] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8127
[pid  8127] <... set_robust_list resumed>) = 0
[pid  8126] <... setpgid resumed>)      = 0
[pid  8125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8124] <... write resumed>)        = 4
[pid  8123] write(3, "1000", 4 <unfinished ...>
[pid  8122] <... openat resumed>)       = 3
[pid  8124] close(3 <unfinished ...>
[pid  8123] <... write resumed>)        = 4
[pid  8124] <... close resumed>)        = 0
[pid  8123] close(3 <unfinished ...>
[pid  8127] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8125] <... openat resumed>)       = 3
[pid  8124] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8123] <... close resumed>)        = 0
[pid  8122] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8127] <... prctl resumed>)        = 0
[pid  8126] <... openat resumed>)       = 3
[pid  8125] write(3, "1000", 4)         = 4
[pid  8123] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8122] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8124] <... openat resumed>)       = 3
[pid  8127] setpgid(0, 0 <unfinished ...>
[pid  8126] write(3, "1000", 4 <unfinished ...>
[pid  8125] close(3 <unfinished ...>
[pid  8122] exit_group(0 <unfinished ...>
[pid  8127] <... setpgid resumed>)      = 0
[pid  8126] <... write resumed>)        = 4
[pid  8125] <... close resumed>)        = 0
[pid  8124] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8126] close(3 <unfinished ...>
[pid  8123] <... openat resumed>)       = 3
[pid  8122] <... exit_group resumed>)   = ?
[pid  8124] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8126] <... close resumed>)        = 0
[pid  8125] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8126] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8125] <... openat resumed>)       = 3
[pid  8126] <... openat resumed>)       = 3
[pid  8125] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8126] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8125] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8122] +++ exited with 0 +++
[pid  8126] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8125] exit_group(0 <unfinished ...>
[pid  8126] exit_group(0 <unfinished ...>
[pid  8125] <... exit_group resumed>)   = ?
[pid  8127] <... openat resumed>)       = 3
[pid  8126] <... exit_group resumed>)   = ?
[pid  8124] exit_group(0 <unfinished ...>
[pid  8123] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8127] write(3, "1000", 4 <unfinished ...>
[pid  8125] +++ exited with 0 +++
[pid  8124] <... exit_group resumed>)   = ?
[pid  8123] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8126] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8125, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8127] <... write resumed>)        = 4
[pid  8123] exit_group(0 <unfinished ...>
[pid  8127] close(3 <unfinished ...>
[pid  8124] +++ exited with 0 +++
[pid  8123] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8127] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8127] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8127] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8123] +++ exited with 0 +++
./strace-static-x86_64: Process 8128 attached
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8128] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8128] <... set_robust_list resumed>) = 0
[pid  8128] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8129 attached
) = 0
[pid  8127] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8131 attached
./strace-static-x86_64: Process 8130 attached
 <unfinished ...>
[pid  8129] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8128] setpgid(0, 0 <unfinished ...>
[pid  8127] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8129
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8128
[pid  8128] <... setpgid resumed>)      = 0
[pid  8131] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8130] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8129] <... set_robust_list resumed>) = 0
[pid  8127] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8130
[pid  8131] <... set_robust_list resumed>) = 0
[pid  8130] <... set_robust_list resumed>) = 0
[pid  8129] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8127] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8131
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8131] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8130] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8129] <... prctl resumed>)        = 0
[pid  8128] <... openat resumed>)       = 3
[pid  8131] <... prctl resumed>)        = 0
[pid  8130] <... prctl resumed>)        = 0
[pid  8129] setpgid(0, 0./strace-static-x86_64: Process 8132 attached
 <unfinished ...>
[pid  8131] setpgid(0, 0 <unfinished ...>
[pid  8130] setpgid(0, 0 <unfinished ...>
[pid  8129] <... setpgid resumed>)      = 0
[pid  8128] write(3, "1000", 4 <unfinished ...>
[pid  8127] +++ exited with 0 +++
[pid  8131] <... setpgid resumed>)      = 0
[pid  8130] <... setpgid resumed>)      = 0
[pid  8128] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8132] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8128] close(3)                    = 0
[pid  8130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8132] <... set_robust_list resumed>) = 0
[pid  8128] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8132] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8128] <... openat resumed>)       = 3
[pid  8128] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8132
[pid  8128] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8128] exit_group(0)               = ?
[pid  8130] <... openat resumed>)       = 3
[pid  8129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8128] +++ exited with 0 +++
[pid  8131] <... openat resumed>)       = 3
[pid  8131] write(3, "1000", 4)         = 4
[pid  8131] close(3)                    = 0
[pid  8131] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8131] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8133 attached
 <unfinished ...>
[pid  8132] <... prctl resumed>)        = 0
[pid  8130] write(3, "1000", 4 <unfinished ...>
[pid  8129] <... openat resumed>)       = 3
[pid  8130] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8130] close(3 <unfinished ...>
[pid  8129] write(3, "1000", 4 <unfinished ...>
[pid  8133] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8132] setpgid(0, 0 <unfinished ...>
[pid  8131] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8130] <... close resumed>)        = 0
[pid  8129] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8133
[pid  8133] <... set_robust_list resumed>) = 0
[pid  8132] <... setpgid resumed>)      = 0
[pid  8131] exit_group(0 <unfinished ...>
[pid  8130] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8129] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8133] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8131] <... exit_group resumed>)   = ?
[pid  8129] <... close resumed>)        = 0
./strace-static-x86_64: Process 8134 attached
[pid  8133] <... prctl resumed>)        = 0
[pid  8132] <... openat resumed>)       = 3
[pid  8131] +++ exited with 0 +++
[pid  8130] <... openat resumed>)       = 3
[pid  8129] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8133] setpgid(0, 0 <unfinished ...>
[pid  8132] write(3, "1000", 4 <unfinished ...>
[pid  8130] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8133] <... setpgid resumed>)      = 0
[pid  8132] <... write resumed>)        = 4
[pid  8129] <... openat resumed>)       = 3
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8134] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8132] close(3 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8134] <... set_robust_list resumed>) = 0
[pid  8132] <... close resumed>)        = 0
[pid  8130] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8134] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8133] <... openat resumed>)       = 3
[pid  8132] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8130] exit_group(0 <unfinished ...>
[pid  8129] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8134
[pid  8134] <... prctl resumed>)        = 0
[pid  8132] <... openat resumed>)       = 3
[pid  8130] <... exit_group resumed>)   = ?
[pid  8129] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8133] write(3, "1000", 4 <unfinished ...>
[pid  8132] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8133] <... write resumed>)        = 4
[pid  8133] close(3 <unfinished ...>
[pid  8132] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8133] <... close resumed>)        = 0
[pid  8132] exit_group(0 <unfinished ...>
[pid  8133] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8132] <... exit_group resumed>)   = ?
[pid  8129] exit_group(0 <unfinished ...>
[pid  8134] setpgid(0, 0./strace-static-x86_64: Process 8135 attached
)               = 0
[pid  8132] +++ exited with 0 +++
[pid  8130] +++ exited with 0 +++
[pid  8129] <... exit_group resumed>)   = ?
[pid  8133] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8135
[pid  8135] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8133] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8135] <... set_robust_list resumed>) = 0
[pid  8133] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8135] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8133] exit_group(0 <unfinished ...>
[pid  8134] <... openat resumed>)       = 3
[pid  8135] <... prctl resumed>)        = 0
[pid  8133] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8135] setpgid(0, 0 <unfinished ...>
[pid  8134] write(3, "1000", 4 <unfinished ...>
[pid  8129] +++ exited with 0 +++
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8134] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8134] close(3)                    = 0
[pid  8133] +++ exited with 0 +++
[pid  8135] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8136 attached
[pid  8134] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8136] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8136] <... set_robust_list resumed>) = 0
[pid  8135] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8136
[pid  8136] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8136] <... prctl resumed>)        = 0
[pid  8135] write(3, "1000", 4 <unfinished ...>
[pid  8134] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8138 attached
./strace-static-x86_64: Process 8137 attached
./strace-static-x86_64: Process 8139 attached
[pid  8136] setpgid(0, 0 <unfinished ...>
[pid  8135] <... write resumed>)        = 4
[pid  8134] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8137
[pid  8139] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8138] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8137] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8136] <... setpgid resumed>)      = 0
[pid  8135] close(3 <unfinished ...>
[pid  8134] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8139] <... set_robust_list resumed>) = 0
[pid  8138] <... set_robust_list resumed>) = 0
[pid  8135] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8138
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8139
[pid  8136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8138] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8135] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8134] exit_group(0 <unfinished ...>
[pid  8139] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8138] <... prctl resumed>)        = 0
[pid  8137] <... set_robust_list resumed>) = 0
[pid  8136] <... openat resumed>)       = 3
[pid  8135] <... openat resumed>)       = 3
[pid  8134] <... exit_group resumed>)   = ?
[pid  8139] <... prctl resumed>)        = 0
[pid  8138] setpgid(0, 0 <unfinished ...>
[pid  8137] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8136] write(3, "1000", 4 <unfinished ...>
[pid  8135] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8139] setpgid(0, 0 <unfinished ...>
[pid  8138] <... setpgid resumed>)      = 0
[pid  8137] <... prctl resumed>)        = 0
[pid  8136] <... write resumed>)        = 4
[pid  8139] <... setpgid resumed>)      = 0
[pid  8138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8137] setpgid(0, 0 <unfinished ...>
[pid  8136] close(3 <unfinished ...>
[pid  8135] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8138] <... openat resumed>)       = 3
[pid  8137] <... setpgid resumed>)      = 0
[pid  8136] <... close resumed>)        = 0
[pid  8135] exit_group(0 <unfinished ...>
[pid  8134] +++ exited with 0 +++
[pid  8137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8136] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8135] <... exit_group resumed>)   = ?
[pid  8139] <... openat resumed>)       = 3
[pid  8138] write(3, "1000", 4 <unfinished ...>
[pid  8136] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8139] write(3, "1000", 4 <unfinished ...>
[pid  8138] <... write resumed>)        = 4
[pid  8137] <... openat resumed>)       = 3
[pid  8136] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8138] close(3 <unfinished ...>
[pid  8137] write(3, "1000", 4 <unfinished ...>
[pid  8136] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8139] <... write resumed>)        = 4
[pid  8139] close(3 <unfinished ...>
[pid  8138] <... close resumed>)        = 0
[pid  8137] <... write resumed>)        = 4
[pid  8136] exit_group(0 <unfinished ...>
[pid  8139] <... close resumed>)        = 0
[pid  8138] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8137] close(3 <unfinished ...>
[pid  8136] <... exit_group resumed>)   = ?
[pid  8135] +++ exited with 0 +++
[pid  8139] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8137] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8136] +++ exited with 0 +++
[pid  8139] <... openat resumed>)       = 3
[pid  8138] <... openat resumed>)       = 3
[pid  8137] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8140 attached
 <unfinished ...>
[pid  8139] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8138] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8137] <... openat resumed>)       = 3
[pid  8140] set_robust_list(0x555557311660, 24) = 0
[pid  8138] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8139] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8137] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8140
./strace-static-x86_64: Process 8141 attached
[pid  8140] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8139] exit_group(0 <unfinished ...>
[pid  8138] exit_group(0 <unfinished ...>
[pid  8137] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8140] <... prctl resumed>)        = 0
[pid  8138] <... exit_group resumed>)   = ?
[pid  8137] exit_group(0 <unfinished ...>
[pid  8141] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8140] setpgid(0, 0 <unfinished ...>
[pid  8139] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8141
[pid  8140] <... setpgid resumed>)      = 0
[pid  8138] +++ exited with 0 +++
[pid  8137] <... exit_group resumed>)   = ?
[pid  8141] <... set_robust_list resumed>) = 0
[pid  8140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8139] +++ exited with 0 +++
[pid  8141] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8141] <... prctl resumed>)        = 0
[pid  8141] setpgid(0, 0)               = 0
[pid  8141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8140] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8142 attached
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8142] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8141] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8143 attached
 <unfinished ...>
[pid  8141] write(3, "1000", 4 <unfinished ...>
[pid  8137] +++ exited with 0 +++
[pid  8141] <... write resumed>)        = 4
[pid  8143] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8141] close(3 <unfinished ...>
[pid  8143] <... set_robust_list resumed>) = 0
[pid  8141] <... close resumed>)        = 0
./strace-static-x86_64: Process 8144 attached
[pid  8143] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8142] <... set_robust_list resumed>) = 0
[pid  8141] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8140] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8143
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8142
[pid  8142] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8140] <... write resumed>)        = 4
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8144
[pid  8144] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8142] <... prctl resumed>)        = 0
[pid  8140] close(3)                    = 0
[pid  8143] <... prctl resumed>)        = 0
[pid  8141] <... openat resumed>)       = 3
[pid  8140] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8142] setpgid(0, 0 <unfinished ...>
[pid  8143] setpgid(0, 0 <unfinished ...>
[pid  8141] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8143] <... setpgid resumed>)      = 0
[pid  8141] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8140] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8145 attached
[pid  8144] <... set_robust_list resumed>) = 0
[pid  8143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8142] <... setpgid resumed>)      = 0
[pid  8141] exit_group(0 <unfinished ...>
[pid  8140] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8141] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8145
[pid  8144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8145] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8144] setpgid(0, 0 <unfinished ...>
[pid  8143] <... openat resumed>)       = 3
[pid  8142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8141] +++ exited with 0 +++
[pid  8140] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8145] <... set_robust_list resumed>) = 0
[pid  8143] write(3, "1000", 4 <unfinished ...>
[pid  8145] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8144] <... setpgid resumed>)      = 0
[pid  8143] <... write resumed>)        = 4
[pid  8142] <... openat resumed>)       = 3
[pid  8140] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8145] <... prctl resumed>)        = 0
[pid  8144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8143] close(3 <unfinished ...>
[pid  8140] <... exit_group resumed>)   = ?
[pid  8145] setpgid(0, 0 <unfinished ...>
[pid  8143] <... close resumed>)        = 0
[pid  8142] write(3, "1000", 4 <unfinished ...>
[pid  8145] <... setpgid resumed>)      = 0
[pid  8145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8143] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8142] <... write resumed>)        = 4
[pid  8140] +++ exited with 0 +++
./strace-static-x86_64: Process 8146 attached
[pid  8144] <... openat resumed>)       = 3
[pid  8142] close(3 <unfinished ...>
[pid  8146] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8145] <... openat resumed>)       = 3
[pid  8144] write(3, "1000", 4 <unfinished ...>
[pid  8143] <... openat resumed>)       = 3
[pid  8142] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8146
[pid  8146] <... set_robust_list resumed>) = 0
[pid  8145] write(3, "1000", 4 <unfinished ...>
[pid  8144] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8143] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8146] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8145] <... write resumed>)        = 4
[pid  8144] close(3 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8146] <... prctl resumed>)        = 0
[pid  8145] close(3 <unfinished ...>
[pid  8144] <... close resumed>)        = 0
[pid  8143] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8142] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8145] <... close resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8146] setpgid(0, 0)               = 0
[pid  8145] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8144] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8143] exit_group(0 <unfinished ...>
[pid  8142] <... openat resumed>)       = 3
[pid  8146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8145] <... openat resumed>)       = 3
[pid  8143] <... exit_group resumed>)   = ?
[pid  8142] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8144] <... openat resumed>)       = 3
[pid  8142] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8146] <... openat resumed>)       = 3
[pid  8145] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8144] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8142] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8146] write(3, "1000", 4 <unfinished ...>
[pid  8145] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8144] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8143] +++ exited with 0 +++
[pid  8142] <... exit_group resumed>)   = ?
[pid  8146] <... write resumed>)        = 4
./strace-static-x86_64: Process 8147 attached
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8147] set_robust_list(0x555557311660, 24) = 0
[pid  8147] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8142] +++ exited with 0 +++
[pid  8145] exit_group(0 <unfinished ...>
[pid  8146] close(3 <unfinished ...>
[pid  8145] <... exit_group resumed>)   = ?
[pid  8144] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8147
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8146] <... close resumed>)        = 0
[pid  8147] <... prctl resumed>)        = 0
[pid  8147] setpgid(0, 0)               = 0
[pid  8147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8146] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8145] +++ exited with 0 +++
[pid  8144] <... exit_group resumed>)   = ?
[pid  8147] write(3, "1000", 4 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8147] <... write resumed>)        = 4
[pid  8147] close(3)                    = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8147] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8146] <... openat resumed>)       = 3
[pid  8144] +++ exited with 0 +++
./strace-static-x86_64: Process 8148 attached
[pid  8147] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8146] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8148] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8146] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8149 attached
[pid  8149] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8147] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8148
[pid  8149] <... set_robust_list resumed>) = 0
[pid  8149] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8148] <... set_robust_list resumed>) = 0
[pid  8147] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8149] <... prctl resumed>)        = 0
[pid  8146] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8149
[pid  8149] setpgid(0, 0 <unfinished ...>
[pid  8147] exit_group(0 <unfinished ...>
[pid  8146] <... exit_group resumed>)   = ?
[pid  8149] <... setpgid resumed>)      = 0
[pid  8148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 8150 attached
[pid  8148] <... prctl resumed>)        = 0
[pid  8147] <... exit_group resumed>)   = ?
[pid  8146] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8149] write(3, "1000", 4 <unfinished ...>
[pid  8148] setpgid(0, 0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8146, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8147] +++ exited with 0 +++
[pid  8150] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8149] <... write resumed>)        = 4
[pid  8148] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8150
[pid  8149] close(3)                    = 0
[pid  8150] <... set_robust_list resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8150] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8149] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8152 attached
./strace-static-x86_64: Process 8151 attached
 <unfinished ...>
[pid  8150] <... prctl resumed>)        = 0
[pid  8149] <... openat resumed>)       = 3
[pid  8148] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8151
./strace-static-x86_64: Process 8153 attached
[pid  8152] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8151] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8150] setpgid(0, 0 <unfinished ...>
[pid  8149] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8148] write(3, "1000", 4 <unfinished ...>
[pid  8153] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8151] <... set_robust_list resumed>) = 0
[pid  8152] <... set_robust_list resumed>) = 0
[pid  8150] <... setpgid resumed>)      = 0
[pid  8149] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8148] <... write resumed>)        = 4
[pid  8153] <... set_robust_list resumed>) = 0
[pid  8150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8149] exit_group(0 <unfinished ...>
[pid  8148] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8153
[pid  8153] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8152] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8151] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8152
[pid  8153] <... prctl resumed>)        = 0
[pid  8152] <... prctl resumed>)        = 0
[pid  8151] <... prctl resumed>)        = 0
[pid  8150] <... openat resumed>)       = 3
[pid  8149] <... exit_group resumed>)   = ?
[pid  8148] <... close resumed>)        = 0
[pid  8153] setpgid(0, 0 <unfinished ...>
[pid  8152] setpgid(0, 0)               = 0
[pid  8151] setpgid(0, 0 <unfinished ...>
[pid  8150] write(3, "1000", 4 <unfinished ...>
[pid  8148] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8153] <... setpgid resumed>)      = 0
[pid  8152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8151] <... setpgid resumed>)      = 0
[pid  8150] <... write resumed>)        = 4
[pid  8149] +++ exited with 0 +++
[pid  8148] <... openat resumed>)       = 3
[pid  8153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8150] close(3 <unfinished ...>
[pid  8148] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8152] <... openat resumed>)       = 3
[pid  8150] <... close resumed>)        = 0
[pid  8148] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8153] write(3, "1000", 4 <unfinished ...>
[pid  8152] write(3, "1000", 4 <unfinished ...>
[pid  8150] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8153] <... write resumed>)        = 4
[pid  8152] <... write resumed>)        = 4
[pid  8153] close(3 <unfinished ...>
[pid  8152] close(3 <unfinished ...>
[pid  8151] <... openat resumed>)       = 3
[pid  8148] exit_group(0 <unfinished ...>
[pid  8153] <... close resumed>)        = 0
[pid  8150] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8153] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8152] <... close resumed>)        = 0
[pid  8151] write(3, "1000", 4 <unfinished ...>
[pid  8150] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8148] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8154 attached
[pid  8153] <... openat resumed>)       = 3
[pid  8152] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8151] <... write resumed>)        = 4
[pid  8150] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8154] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8153] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8154] <... set_robust_list resumed>) = 0
[pid  8153] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8153] exit_group(0 <unfinished ...>
[pid  8151] close(3 <unfinished ...>
[pid  8150] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8154
[pid  8154] <... prctl resumed>)        = 0
[pid  8153] <... exit_group resumed>)   = ?
[pid  8152] <... openat resumed>)       = 3
[pid  8151] <... close resumed>)        = 0
[pid  8150] <... exit_group resumed>)   = ?
[pid  8154] setpgid(0, 0 <unfinished ...>
[pid  8153] +++ exited with 0 +++
[pid  8152] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8151] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8148] +++ exited with 0 +++
[pid  8154] <... setpgid resumed>)      = 0
[pid  8152] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8152] exit_group(0 <unfinished ...>
[pid  8151] <... openat resumed>)       = 3
[pid  8154] <... openat resumed>)       = 3
[pid  8152] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8154] write(3, "1000", 4 <unfinished ...>
[pid  8152] +++ exited with 0 +++
[pid  8151] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8150] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8154] <... write resumed>)        = 4
[pid  8151] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8152, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8150, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 8155 attached
[pid  8154] close(3 <unfinished ...>
[pid  8151] exit_group(0 <unfinished ...>
[pid  8155] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8154] <... close resumed>)        = 0
[pid  8155] <... set_robust_list resumed>) = 0
[pid  8151] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8155
[pid  8155] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8154] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8155] <... prctl resumed>)        = 0
[pid  8154] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8155] setpgid(0, 0)               = 0
[pid  8155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8158 attached
./strace-static-x86_64: Process 8157 attached
./strace-static-x86_64: Process 8156 attached
 <unfinished ...>
[pid  8154] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8151] +++ exited with 0 +++
[pid  8158] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8157] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8158
[pid  8157] <... set_robust_list resumed>) = 0
[pid  8158] <... set_robust_list resumed>) = 0
[pid  8156] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8158] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8156
[pid  8157] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8158] <... prctl resumed>)        = 0
[pid  8158] setpgid(0, 0)               = 0
[pid  8154] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8157
[pid  8157] <... prctl resumed>)        = 0
[pid  8156] <... set_robust_list resumed>) = 0
[pid  8155] <... openat resumed>)       = 3
[pid  8154] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8158] <... openat resumed>)       = 3
[pid  8156] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8158] write(3, "1000", 4)         = 4
[pid  8158] close(3./strace-static-x86_64: Process 8159 attached
 <unfinished ...>
[pid  8157] setpgid(0, 0 <unfinished ...>
[pid  8156] <... prctl resumed>)        = 0
[pid  8155] write(3, "1000", 4 <unfinished ...>
[pid  8154] <... exit_group resumed>)   = ?
[pid  8157] <... setpgid resumed>)      = 0
[pid  8159] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8158] <... close resumed>)        = 0
[pid  8156] setpgid(0, 0 <unfinished ...>
[pid  8155] <... write resumed>)        = 4
[pid  8159] <... set_robust_list resumed>) = 0
[pid  8158] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8156] <... setpgid resumed>)      = 0
[pid  8155] close(3 <unfinished ...>
[pid  8159] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8158] <... openat resumed>)       = 3
[pid  8156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8159] <... prctl resumed>)        = 0
[pid  8158] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8156] <... openat resumed>)       = 3
[pid  8155] <... close resumed>)        = 0
[pid  8154] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8159
[pid  8159] setpgid(0, 0 <unfinished ...>
[pid  8158] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8155] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8157] <... openat resumed>)       = 3
[pid  8159] <... setpgid resumed>)      = 0
[pid  8158] exit_group(0 <unfinished ...>
[pid  8156] write(3, "1000", 4 <unfinished ...>
[pid  8155] <... openat resumed>)       = 3
[pid  8157] write(3, "1000", 4 <unfinished ...>
[pid  8159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8158] <... exit_group resumed>)   = ?
[pid  8157] <... write resumed>)        = 4
[pid  8156] <... write resumed>)        = 4
[pid  8155] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8157] close(3 <unfinished ...>
[pid  8156] close(3 <unfinished ...>
[pid  8159] <... openat resumed>)       = 3
[pid  8157] <... close resumed>)        = 0
[pid  8156] <... close resumed>)        = 0
[pid  8155] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8157] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8155] exit_group(0 <unfinished ...>
[pid  8158] +++ exited with 0 +++
[pid  8159] write(3, "1000", 4 <unfinished ...>
[pid  8157] <... openat resumed>)       = 3
[pid  8156] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8155] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8159] <... write resumed>)        = 4
[pid  8157] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8156] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8160
./strace-static-x86_64: Process 8160 attached
[pid  8159] close(3 <unfinished ...>
[pid  8157] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8156] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8155] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8160] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8159] <... close resumed>)        = 0
[pid  8160] <... set_robust_list resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8160] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8159] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8156] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8160] <... prctl resumed>)        = 0
[pid  8157] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8160] setpgid(0, 0 <unfinished ...>
[pid  8159] <... openat resumed>)       = 3
[pid  8157] <... exit_group resumed>)   = ?
[pid  8156] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8161
./strace-static-x86_64: Process 8162 attached
./strace-static-x86_64: Process 8161 attached
[pid  8160] <... setpgid resumed>)      = 0
[pid  8159] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8157] +++ exited with 0 +++
[pid  8156] <... exit_group resumed>)   = ?
[pid  8161] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8162] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8161] <... set_robust_list resumed>) = 0
[pid  8160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8159] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8162
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8162] <... set_robust_list resumed>) = 0
[pid  8161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8162] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8160] <... openat resumed>)       = 3
[pid  8156] +++ exited with 0 +++
[pid  8162] <... prctl resumed>)        = 0
[pid  8161] <... prctl resumed>)        = 0
[pid  8159] exit_group(0 <unfinished ...>
[pid  8162] setpgid(0, 0 <unfinished ...>
[pid  8161] setpgid(0, 0 <unfinished ...>
[pid  8160] write(3, "1000", 4 <unfinished ...>
[pid  8159] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8161] <... setpgid resumed>)      = 0
[pid  8162] <... setpgid resumed>)      = 0
[pid  8161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8160] <... write resumed>)        = 4
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8160] close(3 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8162] <... openat resumed>)       = 3
[pid  8160] <... close resumed>)        = 0
[pid  8159] +++ exited with 0 +++
[pid  8160] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8162] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8162] <... write resumed>)        = 4
[pid  8160] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8162] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8161] <... openat resumed>)       = 3
[pid  8160] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8162] <... close resumed>)        = 0
./strace-static-x86_64: Process 8163 attached
[pid  8161] write(3, "1000", 4 <unfinished ...>
[pid  8163] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8160] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8161] <... write resumed>)        = 4
[pid  8163] <... set_robust_list resumed>) = 0
[pid  8162] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8163
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8164 attached
 <unfinished ...>
[pid  8163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8162] <... openat resumed>)       = 3
[pid  8161] close(3 <unfinished ...>
[pid  8160] exit_group(0 <unfinished ...>
[pid  8162] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8164
[pid  8164] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8163] <... prctl resumed>)        = 0
[pid  8162] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8161] <... close resumed>)        = 0
[pid  8160] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8165 attached
[pid  8164] <... set_robust_list resumed>) = 0
[pid  8162] exit_group(0 <unfinished ...>
[pid  8163] setpgid(0, 0 <unfinished ...>
[pid  8165] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8164] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8163] <... setpgid resumed>)      = 0
[pid  8162] <... exit_group resumed>)   = ?
[pid  8161] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8165] <... set_robust_list resumed>) = 0
[pid  8164] <... prctl resumed>)        = 0
[pid  8163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8165
[pid  8164] setpgid(0, 0 <unfinished ...>
[pid  8163] <... openat resumed>)       = 3
[pid  8161] <... openat resumed>)       = 3
[pid  8160] +++ exited with 0 +++
[pid  8162] +++ exited with 0 +++
[pid  8164] <... setpgid resumed>)      = 0
[pid  8165] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8163] write(3, "1000", 4 <unfinished ...>
[pid  8161] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8161] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8165] <... prctl resumed>)        = 0
[pid  8163] <... write resumed>)        = 4
[pid  8165] setpgid(0, 0 <unfinished ...>
[pid  8163] close(3 <unfinished ...>
[pid  8161] exit_group(0 <unfinished ...>
[pid  8165] <... setpgid resumed>)      = 0
[pid  8164] <... openat resumed>)       = 3
[pid  8163] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8164] write(3, "1000", 4 <unfinished ...>
[pid  8163] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8161] <... exit_group resumed>)   = ?
[pid  8165] <... openat resumed>)       = 3
[pid  8164] <... write resumed>)        = 4
[pid  8163] <... openat resumed>)       = 3
[pid  8161] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8164] close(3 <unfinished ...>
[pid  8165] write(3, "1000", 4 <unfinished ...>
[pid  8163] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8165] <... write resumed>)        = 4
[pid  8163] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8165] close(3 <unfinished ...>
[pid  8163] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8166
[pid  8165] <... close resumed>)        = 0
[pid  8163] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8167 attached
./strace-static-x86_64: Process 8166 attached
[pid  8165] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8164] <... close resumed>)        = 0
[pid  8167] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8166] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8164] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8165] <... openat resumed>)       = 3
[pid  8167] <... set_robust_list resumed>) = 0
[pid  8166] <... set_robust_list resumed>) = 0
[pid  8165] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8164] <... openat resumed>)       = 3
[pid  8163] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8167
[pid  8166] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8165] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8164] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8167] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8166] <... prctl resumed>)        = 0
[pid  8165] exit_group(0 <unfinished ...>
[pid  8164] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8165] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8167] <... prctl resumed>)        = 0
[pid  8166] setpgid(0, 0 <unfinished ...>
[pid  8164] exit_group(0 <unfinished ...>
[pid  8167] setpgid(0, 0 <unfinished ...>
[pid  8166] <... setpgid resumed>)      = 0
[pid  8164] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8168 attached
[pid  8167] <... setpgid resumed>)      = 0
[pid  8166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8165] +++ exited with 0 +++
[pid  8168] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8168] <... set_robust_list resumed>) = 0
[pid  8166] <... openat resumed>)       = 3
[pid  8164] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8168
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8168] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8167] <... openat resumed>)       = 3
[pid  8168] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8168] setpgid(0, 0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8168] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8167] write(3, "1000", 4 <unfinished ...>
[pid  8166] write(3, "1000", 4./strace-static-x86_64: Process 8169 attached
 <unfinished ...>
[pid  8167] <... write resumed>)        = 4
[pid  8166] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8169
[pid  8169] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8168] <... openat resumed>)       = 3
[pid  8167] close(3 <unfinished ...>
[pid  8166] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8169] <... set_robust_list resumed>) = 0
[pid  8167] <... close resumed>)        = 0
[pid  8166] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8169] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8167] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8166] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8167] <... openat resumed>)       = 3
[pid  8166] <... openat resumed>)       = 3
[pid  8166] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8168] write(3, "1000", 4 <unfinished ...>
[pid  8167] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8166] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8168] <... write resumed>)        = 4
[pid  8167] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8166] exit_group(0 <unfinished ...>
[pid  8167] exit_group(0 <unfinished ...>
[pid  8166] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8170 attached
./strace-static-x86_64: Process 8171 attached
[pid  8169] <... prctl resumed>)        = 0
[pid  8168] close(3 <unfinished ...>
[pid  8167] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8170
[pid  8170] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8171] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8169] setpgid(0, 0 <unfinished ...>
[pid  8168] <... close resumed>)        = 0
[pid  8171] <... set_robust_list resumed>) = 0
[pid  8170] <... set_robust_list resumed>) = 0
[pid  8169] <... setpgid resumed>)      = 0
[pid  8168] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8166] +++ exited with 0 +++
[pid  8171] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8168] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8170] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8168] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8171
[pid  8170] <... prctl resumed>)        = 0
[pid  8171] <... prctl resumed>)        = 0
[pid  8170] setpgid(0, 0 <unfinished ...>
[pid  8168] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8171] setpgid(0, 0 <unfinished ...>
[pid  8170] <... setpgid resumed>)      = 0
[pid  8169] <... openat resumed>)       = 3
[pid  8168] exit_group(0 <unfinished ...>
[pid  8167] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8171] <... setpgid resumed>)      = 0
[pid  8170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8168] <... exit_group resumed>)   = ?
[pid  8171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8171] <... openat resumed>)       = 3
[pid  8169] write(3, "1000", 4./strace-static-x86_64: Process 8173 attached
./strace-static-x86_64: Process 8172 attached
 <unfinished ...>
[pid  8171] write(3, "1000", 4 <unfinished ...>
[pid  8168] +++ exited with 0 +++
[pid  8171] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8172] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8171] close(3 <unfinished ...>
[pid  8170] <... openat resumed>)       = 3
[pid  8169] <... write resumed>)        = 4
[pid  8173] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8172] <... set_robust_list resumed>) = 0
[pid  8171] <... close resumed>)        = 0
[pid  8169] close(3 <unfinished ...>
[pid  8170] write(3, "1000", 4 <unfinished ...>
[pid  8173] <... set_robust_list resumed>) = 0
[pid  8172] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8171] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8170] <... write resumed>)        = 4
[pid  8169] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8172
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8173
[pid  8173] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8172] <... prctl resumed>)        = 0
[pid  8171] <... openat resumed>)       = 3
[pid  8170] close(3 <unfinished ...>
[pid  8169] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8174 attached
 <unfinished ...>
[pid  8173] <... prctl resumed>)        = 0
[pid  8172] setpgid(0, 0 <unfinished ...>
[pid  8171] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8170] <... close resumed>)        = 0
[pid  8169] <... openat resumed>)       = 3
[pid  8174] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8173] setpgid(0, 0 <unfinished ...>
[pid  8172] <... setpgid resumed>)      = 0
[pid  8171] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8170] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8169] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8174
[pid  8174] <... set_robust_list resumed>) = 0
[pid  8173] <... setpgid resumed>)      = 0
[pid  8172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8171] exit_group(0 <unfinished ...>
[pid  8170] <... openat resumed>)       = 3
[pid  8174] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8171] <... exit_group resumed>)   = ?
[pid  8170] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8169] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8172] <... openat resumed>)       = 3
[pid  8170] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8169] exit_group(0 <unfinished ...>
[pid  8170] exit_group(0 <unfinished ...>
[pid  8169] <... exit_group resumed>)   = ?
[pid  8174] <... prctl resumed>)        = 0
[pid  8171] +++ exited with 0 +++
[pid  8173] <... openat resumed>)       = 3
[pid  8172] write(3, "1000", 4 <unfinished ...>
[pid  8170] <... exit_group resumed>)   = ?
[pid  8169] +++ exited with 0 +++
[pid  8174] setpgid(0, 0 <unfinished ...>
[pid  8173] write(3, "1000", 4 <unfinished ...>
[pid  8172] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8174] <... setpgid resumed>)      = 0
[pid  8173] <... write resumed>)        = 4
[pid  8172] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8173] close(3 <unfinished ...>
[pid  8172] <... close resumed>)        = 0
[pid  8170] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8173] <... close resumed>)        = 0
[pid  8172] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8173] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8170, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8174] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8175 attached
 <unfinished ...>
[pid  8174] write(3, "1000", 4 <unfinished ...>
[pid  8173] <... openat resumed>)       = 3
[pid  8172] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8177 attached
./strace-static-x86_64: Process 8176 attached
[pid  8175] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8174] <... write resumed>)        = 4
[pid  8173] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8175
[pid  8175] <... set_robust_list resumed>) = 0
[pid  8174] close(3 <unfinished ...>
[pid  8173] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8176
[pid  8177] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8176] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8175] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8174] <... close resumed>)        = 0
[pid  8173] exit_group(0 <unfinished ...>
[pid  8172] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8177
[pid  8177] <... set_robust_list resumed>) = 0
[pid  8176] <... set_robust_list resumed>) = 0
[pid  8175] <... prctl resumed>)        = 0
[pid  8174] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8173] <... exit_group resumed>)   = ?
[pid  8172] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8177] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8176] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8175] setpgid(0, 0 <unfinished ...>
[pid  8174] <... openat resumed>)       = 3
[pid  8172] exit_group(0 <unfinished ...>
[pid  8176] <... prctl resumed>)        = 0
[pid  8177] <... prctl resumed>)        = 0
[pid  8172] <... exit_group resumed>)   = ?
[pid  8177] setpgid(0, 0 <unfinished ...>
[pid  8175] <... setpgid resumed>)      = 0
[pid  8174] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8173] +++ exited with 0 +++
[pid  8176] setpgid(0, 0 <unfinished ...>
[pid  8175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8174] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8172] +++ exited with 0 +++
[pid  8177] <... setpgid resumed>)      = 0
[pid  8176] <... setpgid resumed>)      = 0
[pid  8175] <... openat resumed>)       = 3
[pid  8174] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8174] <... exit_group resumed>)   = ?
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8176] <... openat resumed>)       = 3
[pid  8175] write(3, "1000", 4 <unfinished ...>
[pid  8177] <... openat resumed>)       = 3
[pid  8176] write(3, "1000", 4 <unfinished ...>
[pid  8175] <... write resumed>)        = 4
[pid  8174] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8177] write(3, "1000", 4 <unfinished ...>
[pid  8176] <... write resumed>)        = 4
[pid  8175] close(3 <unfinished ...>
[pid  8177] <... write resumed>)        = 4
[pid  8176] close(3 <unfinished ...>
[pid  8175] <... close resumed>)        = 0
[pid  8177] close(3 <unfinished ...>
[pid  8176] <... close resumed>)        = 0
[pid  8177] <... close resumed>)        = 0
[pid  8176] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8177] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8176] <... openat resumed>)       = 3
[pid  8176] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8176] exit_group(0)               = ?
./strace-static-x86_64: Process 8179 attached
./strace-static-x86_64: Process 8178 attached
[pid  8177] <... openat resumed>)       = 3
[pid  8175] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8179] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8178] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8179] <... set_robust_list resumed>) = 0
[pid  8178] <... set_robust_list resumed>) = 0
[pid  8177] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8176] +++ exited with 0 +++
[pid  8175] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8179
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8178
[pid  8179] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8178] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8177] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8179] <... prctl resumed>)        = 0
[pid  8178] <... prctl resumed>)        = 0
[pid  8179] setpgid(0, 0 <unfinished ...>
[pid  8178] setpgid(0, 0./strace-static-x86_64: Process 8180 attached
 <unfinished ...>
[pid  8179] <... setpgid resumed>)      = 0
[pid  8178] <... setpgid resumed>)      = 0
[pid  8177] exit_group(0 <unfinished ...>
[pid  8175] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8180
[pid  8180] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8177] <... exit_group resumed>)   = ?
[pid  8179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8181 attached
 <unfinished ...>
[pid  8180] <... set_robust_list resumed>) = 0
[pid  8179] <... openat resumed>)       = 3
[pid  8177] +++ exited with 0 +++
[pid  8175] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8178] <... openat resumed>)       = 3
[pid  8181] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8180] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8179] write(3, "1000", 4 <unfinished ...>
[pid  8175] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8181] <... set_robust_list resumed>) = 0
[pid  8180] <... prctl resumed>)        = 0
[pid  8179] <... write resumed>)        = 4
[pid  8178] write(3, "1000", 4 <unfinished ...>
[pid  8175] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8181
[pid  8181] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8180] setpgid(0, 0 <unfinished ...>
[pid  8179] close(3 <unfinished ...>
[pid  8178] <... write resumed>)        = 4
[pid  8181] <... prctl resumed>)        = 0
[pid  8180] <... setpgid resumed>)      = 0
[pid  8179] <... close resumed>)        = 0
[pid  8178] close(3 <unfinished ...>
[pid  8181] setpgid(0, 0 <unfinished ...>
[pid  8180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8179] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8178] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8181] <... setpgid resumed>)      = 0
[pid  8180] <... openat resumed>)       = 3
[pid  8179] <... openat resumed>)       = 3
[pid  8178] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8175] +++ exited with 0 +++
[pid  8179] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8178] <... openat resumed>)       = 3
[pid  8179] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8179] exit_group(0 <unfinished ...>
[pid  8178] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8180] write(3, "1000", 4 <unfinished ...>
[pid  8179] <... exit_group resumed>)   = ?
[pid  8178] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8182 attached
[pid  8181] <... openat resumed>)       = 3
[pid  8180] <... write resumed>)        = 4
[pid  8179] +++ exited with 0 +++
[pid  8178] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8182] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8181] write(3, "1000", 4 <unfinished ...>
[pid  8180] close(3 <unfinished ...>
[pid  8178] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8183 attached
[pid  8182] <... set_robust_list resumed>) = 0
[pid  8180] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8182
[pid  8183] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8182] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8181] <... write resumed>)        = 4
[pid  8180] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8183
[pid  8181] close(3 <unfinished ...>
[pid  8178] +++ exited with 0 +++
[pid  8183] <... set_robust_list resumed>) = 0
[pid  8182] <... prctl resumed>)        = 0
[pid  8181] <... close resumed>)        = 0
[pid  8180] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8183] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8182] setpgid(0, 0 <unfinished ...>
[pid  8181] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8180] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8183] <... prctl resumed>)        = 0
[pid  8182] <... setpgid resumed>)      = 0
[pid  8180] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8184 attached
[pid  8183] setpgid(0, 0 <unfinished ...>
[pid  8182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8181] <... openat resumed>)       = 3
[pid  8180] exit_group(0 <unfinished ...>
[pid  8184] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8183] <... setpgid resumed>)      = 0
[pid  8181] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8184
[pid  8184] <... set_robust_list resumed>) = 0
[pid  8183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8182] <... openat resumed>)       = 3
[pid  8181] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8180] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8184] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8183] <... openat resumed>)       = 3
[pid  8182] write(3, "1000", 4./strace-static-x86_64: Process 8185 attached
 <unfinished ...>
[pid  8184] <... prctl resumed>)        = 0
[pid  8181] exit_group(0 <unfinished ...>
[pid  8180] +++ exited with 0 +++
[pid  8185] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8184] setpgid(0, 0 <unfinished ...>
[pid  8183] write(3, "1000", 4 <unfinished ...>
[pid  8182] <... write resumed>)        = 4
[pid  8181] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8185
[pid  8185] <... set_robust_list resumed>) = 0
[pid  8184] <... setpgid resumed>)      = 0
[pid  8183] <... write resumed>)        = 4
[pid  8182] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8183] close(3 <unfinished ...>
[pid  8182] <... close resumed>)        = 0
[pid  8184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8185] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8183] <... close resumed>)        = 0
[pid  8182] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8183] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8182] <... openat resumed>)       = 3
[pid  8184] <... openat resumed>)       = 3
[pid  8185] <... prctl resumed>)        = 0
[pid  8184] write(3, "1000", 4 <unfinished ...>
[pid  8183] <... openat resumed>)       = 3
[pid  8182] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8186 attached
 <unfinished ...>
[pid  8185] setpgid(0, 0 <unfinished ...>
[pid  8184] <... write resumed>)        = 4
[pid  8183] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8182] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8181] +++ exited with 0 +++
[pid  8186] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8185] <... setpgid resumed>)      = 0
[pid  8184] close(3 <unfinished ...>
[pid  8183] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8182] exit_group(0 <unfinished ...>
[pid  8185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8184] <... close resumed>)        = 0
[pid  8183] exit_group(0 <unfinished ...>
[pid  8182] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8186
[pid  8186] <... set_robust_list resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8186] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8185] <... openat resumed>)       = 3
[pid  8184] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8186] <... prctl resumed>)        = 0
[pid  8185] write(3, "1000", 4 <unfinished ...>
[pid  8184] <... openat resumed>)       = 3
[pid  8183] <... exit_group resumed>)   = ?
[pid  8182] +++ exited with 0 +++
./strace-static-x86_64: Process 8187 attached
[pid  8186] setpgid(0, 0 <unfinished ...>
[pid  8185] <... write resumed>)        = 4
[pid  8184] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8187] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8186] <... setpgid resumed>)      = 0
[pid  8185] close(3 <unfinished ...>
[pid  8184] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8187
[pid  8187] <... set_robust_list resumed>) = 0
[pid  8186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8185] <... close resumed>)        = 0
[pid  8184] exit_group(0 <unfinished ...>
[pid  8183] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8187] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8186] <... openat resumed>)       = 3
[pid  8185] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8184] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8187] <... prctl resumed>)        = 0
[pid  8186] write(3, "1000", 4 <unfinished ...>
[pid  8185] <... openat resumed>)       = 3
[pid  8186] <... write resumed>)        = 4
[pid  8187] setpgid(0, 0 <unfinished ...>
[pid  8186] close(3 <unfinished ...>
[pid  8187] <... setpgid resumed>)      = 0
[pid  8186] <... close resumed>)        = 0
./strace-static-x86_64: Process 8188 attached
[pid  8187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8186] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8185] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8184] +++ exited with 0 +++
[pid  8188] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8186] <... openat resumed>)       = 3
[pid  8185] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8188] <... set_robust_list resumed>) = 0
[pid  8187] <... openat resumed>)       = 3
[pid  8186] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8185] exit_group(0 <unfinished ...>
[pid  8188] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8186] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8185] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8189 attached
[pid  8188] <... prctl resumed>)        = 0
[pid  8187] write(3, "1000", 4 <unfinished ...>
[pid  8186] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8188
[pid  8187] <... write resumed>)        = 4
[pid  8189] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8187] close(3 <unfinished ...>
[pid  8189] <... set_robust_list resumed>) = 0
[pid  8187] <... close resumed>)        = 0
[pid  8189] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8188] setpgid(0, 0 <unfinished ...>
[pid  8187] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8188] <... setpgid resumed>)      = 0
[pid  8187] <... openat resumed>)       = 3
[pid  8186] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8190 attached
[pid  8189] <... prctl resumed>)        = 0
[pid  8188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8187] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8189
[pid  8189] setpgid(0, 0 <unfinished ...>
[pid  8187] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8186] +++ exited with 0 +++
[pid  8190] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8189] <... setpgid resumed>)      = 0
[pid  8187] exit_group(0 <unfinished ...>
[pid  8190] <... set_robust_list resumed>) = 0
[pid  8189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8188] <... openat resumed>)       = 3
[pid  8185] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8190
[pid  8187] <... exit_group resumed>)   = ?
[pid  8190] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8189] <... openat resumed>)       = 3
[pid  8188] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8190] <... prctl resumed>)        = 0
[pid  8188] <... write resumed>)        = 4
[pid  8187] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8190] setpgid(0, 0)               = 0
[pid  8188] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8191 attached
 <unfinished ...>
[pid  8190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8189] write(3, "1000", 4 <unfinished ...>
[pid  8188] <... close resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8191] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8189] <... write resumed>)        = 4
[pid  8190] <... openat resumed>)       = 3
[pid  8188] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8191
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8191] <... set_robust_list resumed>) = 0
[pid  8190] write(3, "1000", 4 <unfinished ...>
[pid  8189] close(3 <unfinished ...>
[pid  8188] <... openat resumed>)       = 3
[pid  8191] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8190] <... write resumed>)        = 4
[pid  8189] <... close resumed>)        = 0
[pid  8188] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8190] close(3 <unfinished ...>
[pid  8189] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8188] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8192 attached
 <unfinished ...>
[pid  8191] <... prctl resumed>)        = 0
[pid  8190] <... close resumed>)        = 0
[pid  8189] <... openat resumed>)       = 3
[pid  8188] exit_group(0./strace-static-x86_64: Process 8193 attached
 <unfinished ...>
[pid  8192] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8191] setpgid(0, 0 <unfinished ...>
[pid  8190] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8188] <... exit_group resumed>)   = ?
[pid  8189] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8193] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8192] <... set_robust_list resumed>) = 0
[pid  8191] <... setpgid resumed>)      = 0
[pid  8193] <... set_robust_list resumed>) = 0
[pid  8189] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8193] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8192] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8190] <... openat resumed>)       = 3
[pid  8189] exit_group(0 <unfinished ...>
[pid  8188] +++ exited with 0 +++
[pid  8190] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8193
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8192
[pid  8190] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8190] exit_group(0)               = ?
[pid  8193] <... prctl resumed>)        = 0
[pid  8192] <... prctl resumed>)        = 0
[pid  8191] <... openat resumed>)       = 3
[pid  8190] +++ exited with 0 +++
[pid  8189] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8192] setpgid(0, 0 <unfinished ...>
[pid  8191] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8193] setpgid(0, 0 <unfinished ...>
[pid  8192] <... setpgid resumed>)      = 0
[pid  8191] <... write resumed>)        = 4
[pid  8193] <... setpgid resumed>)      = 0
[pid  8191] close(3)                    = 0
[pid  8191] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8189] +++ exited with 0 +++
[pid  8192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8191] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8192] <... openat resumed>)       = 3
[pid  8191] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8195 attached
./strace-static-x86_64: Process 8194 attached
 <unfinished ...>
[pid  8193] <... openat resumed>)       = 3
[pid  8192] write(3, "1000", 4 <unfinished ...>
[pid  8191] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8194] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8193] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8192] <... write resumed>)        = 4
[pid  8194] <... set_robust_list resumed>) = 0
[pid  8193] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8194
./strace-static-x86_64: Process 8196 attached
[pid  8195] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8194] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8192] close(3 <unfinished ...>
[pid  8191] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8195
[pid  8194] <... prctl resumed>)        = 0
[pid  8193] close(3 <unfinished ...>
[pid  8192] <... close resumed>)        = 0
[pid  8196] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8193] <... close resumed>)        = 0
[pid  8196] <... set_robust_list resumed>) = 0
[pid  8195] <... set_robust_list resumed>) = 0
[pid  8194] setpgid(0, 0 <unfinished ...>
[pid  8192] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8191] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8196
[pid  8193] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8196] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8195] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8194] <... setpgid resumed>)      = 0
[pid  8192] <... openat resumed>)       = 3
[pid  8195] <... prctl resumed>)        = 0
[pid  8196] <... prctl resumed>)        = 0
[pid  8195] setpgid(0, 0 <unfinished ...>
[pid  8194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8193] <... openat resumed>)       = 3
[pid  8192] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8191] +++ exited with 0 +++
[pid  8196] setpgid(0, 0 <unfinished ...>
[pid  8195] <... setpgid resumed>)      = 0
[pid  8192] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8196] <... setpgid resumed>)      = 0
[pid  8195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8194] <... openat resumed>)       = 3
[pid  8193] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8192] exit_group(0 <unfinished ...>
[pid  8196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8193] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8192] <... exit_group resumed>)   = ?
[pid  8195] <... openat resumed>)       = 3
[pid  8194] write(3, "1000", 4 <unfinished ...>
[pid  8195] write(3, "1000", 4)         = 4
[pid  8195] close(3 <unfinished ...>
[pid  8194] <... write resumed>)        = 4
[pid  8195] <... close resumed>)        = 0
[pid  8194] close(3 <unfinished ...>
[pid  8195] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8194] <... close resumed>)        = 0
[pid  8193] exit_group(0 <unfinished ...>
[pid  8196] <... openat resumed>)       = 3
[pid  8193] <... exit_group resumed>)   = ?
[pid  8192] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8196] write(3, "1000", 4 <unfinished ...>
[pid  8195] <... openat resumed>)       = 3
[pid  8194] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8196] <... write resumed>)        = 4
[pid  8195] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8194] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8192, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8196] close(3 <unfinished ...>
[pid  8195] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8198 attached
./strace-static-x86_64: Process 8197 attached
 <unfinished ...>
[pid  8196] <... close resumed>)        = 0
[pid  8195] exit_group(0 <unfinished ...>
[pid  8194] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8193] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8197
[pid  8198] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8197] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8196] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8195] <... exit_group resumed>)   = ?
[pid  8194] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8198] <... set_robust_list resumed>) = 0
[pid  8197] <... set_robust_list resumed>) = 0
[pid  8196] <... openat resumed>)       = 3
[pid  8194] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8198
[pid  8197] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8196] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8194] <... exit_group resumed>)   = ?
[pid  8198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8197] <... prctl resumed>)        = 0
[pid  8196] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8198] <... prctl resumed>)        = 0
[pid  8195] +++ exited with 0 +++
[pid  8194] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8198] setpgid(0, 0 <unfinished ...>
[pid  8197] setpgid(0, 0 <unfinished ...>
[pid  8196] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8198] <... setpgid resumed>)      = 0
[pid  8197] <... setpgid resumed>)      = 0
[pid  8196] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8199 attached
 <unfinished ...>
[pid  8198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8196] +++ exited with 0 +++
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8199] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8198] <... openat resumed>)       = 3
[pid  8197] <... openat resumed>)       = 3
[pid  8199] <... set_robust_list resumed>) = 0
[pid  8198] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8199
[pid  8197] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8200 attached
 <unfinished ...>
[pid  8199] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8198] <... write resumed>)        = 4
[pid  8197] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8199] <... prctl resumed>)        = 0
[pid  8198] close(3 <unfinished ...>
[pid  8197] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8198] <... close resumed>)        = 0
[pid  8197] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8200
[pid  8200] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8198] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8197] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8197] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8197] exit_group(0)               = ?
./strace-static-x86_64: Process 8202 attached
./strace-static-x86_64: Process 8201 attached
[pid  8200] <... set_robust_list resumed>) = 0
[pid  8199] setpgid(0, 0 <unfinished ...>
[pid  8198] <... openat resumed>)       = 3
[pid  8202] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8201] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8200] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8199] <... setpgid resumed>)      = 0
[pid  8198] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8201
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8202
[pid  8202] <... set_robust_list resumed>) = 0
[pid  8201] <... set_robust_list resumed>) = 0
[pid  8200] <... prctl resumed>)        = 0
[pid  8199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8198] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8197] +++ exited with 0 +++
[pid  8201] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8200] setpgid(0, 0 <unfinished ...>
[pid  8201] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8201] setpgid(0, 0 <unfinished ...>
[pid  8202] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8201] <... setpgid resumed>)      = 0
[pid  8198] exit_group(0 <unfinished ...>
[pid  8200] <... setpgid resumed>)      = 0
[pid  8202] <... prctl resumed>)        = 0
[pid  8202] setpgid(0, 0 <unfinished ...>
[pid  8199] <... openat resumed>)       = 3
[pid  8201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8198] <... exit_group resumed>)   = ?
[pid  8202] <... setpgid resumed>)      = 0
[pid  8202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8198] +++ exited with 0 +++
[pid  8202] write(3, "1000", 4 <unfinished ...>
[pid  8201] <... openat resumed>)       = 3
[pid  8200] <... openat resumed>)       = 3
[pid  8199] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8202] <... write resumed>)        = 4
[pid  8201] write(3, "1000", 4 <unfinished ...>
[pid  8200] write(3, "1000", 4 <unfinished ...>
[pid  8199] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8202] close(3)                    = 0
[pid  8201] <... write resumed>)        = 4
[pid  8200] <... write resumed>)        = 4
[pid  8199] close(3 <unfinished ...>
[pid  8202] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8199] <... close resumed>)        = 0
[pid  8202] <... openat resumed>)       = 3
[pid  8201] close(3 <unfinished ...>
[pid  8200] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8201] <... close resumed>)        = 0
[pid  8200] <... close resumed>)        = 0
[pid  8199] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8203 attached
 <unfinished ...>
[pid  8202] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8201] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8200] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8199] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8203
./strace-static-x86_64: Process 8204 attached
[pid  8203] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8202] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8201] <... openat resumed>)       = 3
[pid  8200] <... openat resumed>)       = 3
[pid  8199] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8201] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8200] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8199] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8204] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8203] <... set_robust_list resumed>) = 0
[pid  8202] exit_group(0 <unfinished ...>
[pid  8201] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8200] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8199] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8204
[pid  8204] <... set_robust_list resumed>) = 0
[pid  8203] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8202] <... exit_group resumed>)   = ?
[pid  8201] exit_group(0 <unfinished ...>
[pid  8200] exit_group(0 <unfinished ...>
[pid  8199] <... exit_group resumed>)   = ?
[pid  8204] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8201] <... exit_group resumed>)   = ?
[pid  8200] <... exit_group resumed>)   = ?
[pid  8199] +++ exited with 0 +++
[pid  8204] <... prctl resumed>)        = 0
[pid  8203] <... prctl resumed>)        = 0
[pid  8202] +++ exited with 0 +++
[pid  8204] setpgid(0, 0 <unfinished ...>
[pid  8203] setpgid(0, 0 <unfinished ...>
[pid  8204] <... setpgid resumed>)      = 0
[pid  8203] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8201] +++ exited with 0 +++
[pid  8200] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8203] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8206 attached
[pid  8203] write(3, "1000", 4 <unfinished ...>
[pid  8206] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8203] <... write resumed>)        = 4
[pid  8204] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8205 attached
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8203] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8206] <... set_robust_list resumed>) = 0
[pid  8205] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8204] write(3, "1000", 4 <unfinished ...>
[pid  8203] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8205] <... set_robust_list resumed>) = 0
[pid  8204] <... write resumed>)        = 4
[pid  8203] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8204] close(3 <unfinished ...>
[pid  8206] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8205] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8204] <... close resumed>)        = 0
[pid  8203] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8206
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8205
./strace-static-x86_64: Process 8207 attached
[pid  8206] <... prctl resumed>)        = 0
[pid  8205] <... prctl resumed>)        = 0
[pid  8204] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8207] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8206] setpgid(0, 0 <unfinished ...>
[pid  8205] setpgid(0, 0 <unfinished ...>
[pid  8207] <... set_robust_list resumed>) = 0
[pid  8206] <... setpgid resumed>)      = 0
[pid  8205] <... setpgid resumed>)      = 0
[pid  8204] <... openat resumed>)       = 3
[pid  8203] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8207
./strace-static-x86_64: Process 8208 attached
[pid  8207] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8208] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8207] <... prctl resumed>)        = 0
[pid  8206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8204] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8203] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8208
[pid  8208] <... set_robust_list resumed>) = 0
[pid  8207] setpgid(0, 0 <unfinished ...>
[pid  8204] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8203] exit_group(0 <unfinished ...>
[pid  8208] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8204] exit_group(0 <unfinished ...>
[pid  8203] <... exit_group resumed>)   = ?
[pid  8208] <... prctl resumed>)        = 0
[pid  8207] <... setpgid resumed>)      = 0
[pid  8206] <... openat resumed>)       = 3
[pid  8205] <... openat resumed>)       = 3
[pid  8204] <... exit_group resumed>)   = ?
[pid  8208] setpgid(0, 0 <unfinished ...>
[pid  8207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8203] +++ exited with 0 +++
[pid  8207] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8208] <... setpgid resumed>)      = 0
[pid  8205] write(3, "1000", 4 <unfinished ...>
[pid  8206] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8206] <... write resumed>)        = 4
[pid  8205] <... write resumed>)        = 4
[pid  8204] +++ exited with 0 +++
[pid  8207] write(3, "1000", 4./strace-static-x86_64: Process 8209 attached
 <unfinished ...>
[pid  8209] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8206] close(3 <unfinished ...>
[pid  8205] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8207] <... write resumed>)        = 4
[pid  8209] <... set_robust_list resumed>) = 0
[pid  8209] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8208] <... openat resumed>)       = 3
[pid  8207] close(3 <unfinished ...>
[pid  8206] <... close resumed>)        = 0
[pid  8205] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8209
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8209] <... prctl resumed>)        = 0
[pid  8208] write(3, "1000", 4 <unfinished ...>
[pid  8207] <... close resumed>)        = 0
[pid  8206] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8209] setpgid(0, 0 <unfinished ...>
[pid  8208] <... write resumed>)        = 4
[pid  8205] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8209] <... setpgid resumed>)      = 0
[pid  8208] close(3 <unfinished ...>
[pid  8207] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8206] <... openat resumed>)       = 3
[pid  8205] <... openat resumed>)       = 3
[pid  8209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8208] <... close resumed>)        = 0
[pid  8207] <... openat resumed>)       = 3
[pid  8206] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8205] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8208] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8209] <... openat resumed>)       = 3
[pid  8208] <... openat resumed>)       = 3
[pid  8207] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8206] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8205] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8209] write(3, "1000", 4 <unfinished ...>
[pid  8208] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8207] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8206] exit_group(0 <unfinished ...>
[pid  8205] exit_group(0 <unfinished ...>
[pid  8209] <... write resumed>)        = 4
[pid  8209] close(3./strace-static-x86_64: Process 8210 attached
)                    = 0
[pid  8208] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8207] exit_group(0 <unfinished ...>
[pid  8206] <... exit_group resumed>)   = ?
[pid  8205] <... exit_group resumed>)   = ?
[pid  8210] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8209] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8208] exit_group(0 <unfinished ...>
[pid  8207] <... exit_group resumed>)   = ?
[pid  8209] <... openat resumed>)       = 3
[pid  8209] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8209] exit_group(0 <unfinished ...>
[pid  8205] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8209] <... exit_group resumed>)   = ?
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8210] <... set_robust_list resumed>) = 0
[pid  8209] +++ exited with 0 +++
[pid  8208] <... exit_group resumed>)   = ?
[pid  8207] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8210
[pid  8210] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8210] <... prctl resumed>)        = 0
[pid  8206] +++ exited with 0 +++
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8210] setpgid(0, 0)               = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8208] +++ exited with 0 +++
./strace-static-x86_64: Process 8211 attached
[pid  8210] <... openat resumed>)       = 3
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8212
./strace-static-x86_64: Process 8212 attached
[pid  8212] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8211] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8210] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8208, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8211
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8212] <... set_robust_list resumed>) = 0
[pid  8211] <... set_robust_list resumed>) = 0
[pid  8210] <... write resumed>)        = 4
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8213 attached
 <unfinished ...>
[pid  8212] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8211] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8210] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8212] <... prctl resumed>)        = 0
[pid  8211] <... prctl resumed>)        = 0
[pid  8210] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8213] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8212] setpgid(0, 0 <unfinished ...>
[pid  8210] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8213
[pid  8212] <... setpgid resumed>)      = 0
[pid  8211] setpgid(0, 0./strace-static-x86_64: Process 8214 attached
 <unfinished ...>
[pid  8213] <... set_robust_list resumed>) = 0
[pid  8212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8211] <... setpgid resumed>)      = 0
[pid  8210] <... openat resumed>)       = 3
[pid  8213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8213] setpgid(0, 0)               = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8214
[pid  8214] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8212] <... openat resumed>)       = 3
[pid  8211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8210] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8214] <... set_robust_list resumed>) = 0
[pid  8212] write(3, "1000", 4 <unfinished ...>
[pid  8210] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8211] <... openat resumed>)       = 3
[pid  8214] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8212] <... write resumed>)        = 4
[pid  8210] exit_group(0 <unfinished ...>
[pid  8214] <... prctl resumed>)        = 0
[pid  8212] close(3 <unfinished ...>
[pid  8210] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8215 attached
[pid  8214] setpgid(0, 0 <unfinished ...>
[pid  8213] <... openat resumed>)       = 3
[pid  8212] <... close resumed>)        = 0
[pid  8211] write(3, "1000", 4 <unfinished ...>
[pid  8215] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8214] <... setpgid resumed>)      = 0
[pid  8213] write(3, "1000", 4 <unfinished ...>
[pid  8212] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8211] <... write resumed>)        = 4
[pid  8210] +++ exited with 0 +++
[pid  8215] <... set_robust_list resumed>) = 0
[pid  8214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8213] <... write resumed>)        = 4
[pid  8212] <... openat resumed>)       = 3
[pid  8211] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8215
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8215] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8214] <... openat resumed>)       = 3
[pid  8213] close(3 <unfinished ...>
[pid  8211] <... close resumed>)        = 0
[pid  8215] <... prctl resumed>)        = 0
[pid  8214] write(3, "1000", 4 <unfinished ...>
[pid  8213] <... close resumed>)        = 0
[pid  8212] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8211] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8215] setpgid(0, 0 <unfinished ...>
[pid  8214] <... write resumed>)        = 4
[pid  8212] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8215] <... setpgid resumed>)      = 0
[pid  8214] close(3 <unfinished ...>
[pid  8213] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8212] exit_group(0 <unfinished ...>
[pid  8211] <... openat resumed>)       = 3
[pid  8214] <... close resumed>)        = 0
[pid  8212] <... exit_group resumed>)   = ?
[pid  8214] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8213] <... openat resumed>)       = 3
[pid  8211] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8215] <... openat resumed>)       = 3
[pid  8214] <... openat resumed>)       = 3
[pid  8212] +++ exited with 0 +++
[pid  8213] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8211] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8215] write(3, "1000", 4 <unfinished ...>
[pid  8214] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8213] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8211] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8215] <... write resumed>)        = 4
[pid  8213] exit_group(0 <unfinished ...>
[pid  8215] close(3 <unfinished ...>
[pid  8211] <... exit_group resumed>)   = ?
[pid  8214] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8216 attached
 <unfinished ...>
[pid  8215] <... close resumed>)        = 0
[pid  8214] exit_group(0 <unfinished ...>
[pid  8213] <... exit_group resumed>)   = ?
[pid  8215] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8214] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8217 attached
[pid  8216] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8215] <... openat resumed>)       = 3
[pid  8214] +++ exited with 0 +++
[pid  8213] +++ exited with 0 +++
[pid  8211] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8216
[pid  8217] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8216] <... set_robust_list resumed>) = 0
[pid  8215] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8217
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8217] <... set_robust_list resumed>) = 0
[pid  8215] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8217] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8216] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8215] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8216] <... prctl resumed>)        = 0
[pid  8217] <... prctl resumed>)        = 0
[pid  8216] setpgid(0, 0 <unfinished ...>
[pid  8215] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8218 attached
 <unfinished ...>
[pid  8218] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8217] setpgid(0, 0 <unfinished ...>
[pid  8216] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8218
[pid  8217] <... setpgid resumed>)      = 0
[pid  8217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8219 attached
 <unfinished ...>
[pid  8218] <... set_robust_list resumed>) = 0
[pid  8216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8215] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8219
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8219] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8218] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8217] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8219] <... set_robust_list resumed>) = 0
[pid  8216] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8219] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8218] <... prctl resumed>)        = 0
[pid  8217] write(3, "1000", 4 <unfinished ...>
[pid  8216] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8220 attached
[pid  8219] <... prctl resumed>)        = 0
[pid  8218] setpgid(0, 0 <unfinished ...>
[pid  8217] <... write resumed>)        = 4
[pid  8216] <... write resumed>)        = 4
[pid  8219] setpgid(0, 0 <unfinished ...>
[pid  8218] <... setpgid resumed>)      = 0
[pid  8217] close(3 <unfinished ...>
[pid  8216] close(3 <unfinished ...>
[pid  8220] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8220
[pid  8220] <... set_robust_list resumed>) = 0
[pid  8219] <... setpgid resumed>)      = 0
[pid  8218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8217] <... close resumed>)        = 0
[pid  8216] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8220] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8217] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8219] <... openat resumed>)       = 3
[pid  8219] write(3, "1000", 4./strace-static-x86_64: Process 8221 attached
 <unfinished ...>
[pid  8220] <... prctl resumed>)        = 0
[pid  8218] <... openat resumed>)       = 3
[pid  8217] <... openat resumed>)       = 3
[pid  8216] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8221] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8217] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8221] <... set_robust_list resumed>) = 0
[pid  8220] setpgid(0, 0 <unfinished ...>
[pid  8217] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8220] <... setpgid resumed>)      = 0
[pid  8220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8219] <... write resumed>)        = 4
[pid  8218] write(3, "1000", 4 <unfinished ...>
[pid  8216] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8221
[pid  8221] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8219] close(3 <unfinished ...>
[pid  8218] <... write resumed>)        = 4
[pid  8217] exit_group(0 <unfinished ...>
[pid  8216] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8219] <... close resumed>)        = 0
[pid  8218] close(3 <unfinished ...>
[pid  8216] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8221] <... prctl resumed>)        = 0
[pid  8220] <... openat resumed>)       = 3
[pid  8219] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8218] <... close resumed>)        = 0
[pid  8217] <... exit_group resumed>)   = ?
[pid  8221] setpgid(0, 0 <unfinished ...>
[pid  8219] <... openat resumed>)       = 3
[pid  8218] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8216] exit_group(0)               = ?
[pid  8221] <... setpgid resumed>)      = 0
[pid  8220] write(3, "1000", 4 <unfinished ...>
[pid  8217] +++ exited with 0 +++
[pid  8220] <... write resumed>)        = 4
[pid  8219] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8218] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8218] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8218] exit_group(0 <unfinished ...>
[pid  8216] +++ exited with 0 +++
[pid  8220] close(3 <unfinished ...>
[pid  8219] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8221] <... openat resumed>)       = 3
[pid  8220] <... close resumed>)        = 0
[pid  8218] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8221] write(3, "1000", 4 <unfinished ...>
[pid  8220] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8219] exit_group(0 <unfinished ...>
[pid  8221] <... write resumed>)        = 4
[pid  8220] <... openat resumed>)       = 3
[pid  8221] close(3 <unfinished ...>
[pid  8219] <... exit_group resumed>)   = ?
[pid  8218] +++ exited with 0 +++
[pid  8221] <... close resumed>)        = 0
[pid  8220] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8221] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8220] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8219] +++ exited with 0 +++
./strace-static-x86_64: Process 8222 attached
[pid  8221] <... openat resumed>)       = 3
[pid  8220] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8222] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8220] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8222
[pid  8222] <... set_robust_list resumed>) = 0
[pid  8221] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8221] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8220] +++ exited with 0 +++
[pid  8222] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8221] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8223 attached
[pid  8222] <... prctl resumed>)        = 0
[pid  8221] <... exit_group resumed>)   = ?
[pid  8223] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8222] setpgid(0, 0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8223
[pid  8223] <... set_robust_list resumed>) = 0
[pid  8223] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8222] <... setpgid resumed>)      = 0
[pid  8223] <... prctl resumed>)        = 0
[pid  8222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8223] setpgid(0, 0)               = 0
[pid  8222] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8221] +++ exited with 0 +++
[pid  8223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8222] write(3, "1000", 4 <unfinished ...>
[pid  8223] <... openat resumed>)       = 3
[pid  8222] <... write resumed>)        = 4
[pid  8222] close(3)                    = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8224 attached
[pid  8223] write(3, "1000", 4 <unfinished ...>
[pid  8222] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8224
./strace-static-x86_64: Process 8225 attached
[pid  8224] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8223] <... write resumed>)        = 4
[pid  8222] <... openat resumed>)       = 3
[pid  8223] close(3./strace-static-x86_64: Process 8226 attached
 <unfinished ...>
[pid  8225] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8224] <... set_robust_list resumed>) = 0
[pid  8223] <... close resumed>)        = 0
[pid  8222] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8225
[pid  8226] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8225] <... set_robust_list resumed>) = 0
[pid  8224] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8223] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8227 attached
 <unfinished ...>
[pid  8222] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8224] <... prctl resumed>)        = 0
[pid  8224] setpgid(0, 0 <unfinished ...>
[pid  8222] exit_group(0 <unfinished ...>
[pid  8227] set_robust_list(0x555557311660, 24) = 0
[pid  8226] <... set_robust_list resumed>) = 0
[pid  8225] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8224] <... setpgid resumed>)      = 0
[pid  8223] <... openat resumed>)       = 3
[pid  8222] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8226
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8227
[pid  8227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8226] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8225] <... prctl resumed>)        = 0
[pid  8224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8223] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8226] <... prctl resumed>)        = 0
[pid  8225] setpgid(0, 0 <unfinished ...>
[pid  8224] <... openat resumed>)       = 3
[pid  8226] setpgid(0, 0 <unfinished ...>
[pid  8225] <... setpgid resumed>)      = 0
[pid  8226] <... setpgid resumed>)      = 0
[pid  8225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8224] write(3, "1000", 4 <unfinished ...>
[pid  8222] +++ exited with 0 +++
[pid  8227] <... prctl resumed>)        = 0
[pid  8226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8223] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8227] setpgid(0, 0 <unfinished ...>
[pid  8225] <... openat resumed>)       = 3
[pid  8224] <... write resumed>)        = 4
[pid  8223] exit_group(0 <unfinished ...>
[pid  8226] <... openat resumed>)       = 3
[pid  8227] <... setpgid resumed>)      = 0
[pid  8225] write(3, "1000", 4 <unfinished ...>
[pid  8224] close(3 <unfinished ...>
[pid  8223] <... exit_group resumed>)   = ?
[pid  8226] write(3, "1000", 4 <unfinished ...>
[pid  8225] <... write resumed>)        = 4
[pid  8224] <... close resumed>)        = 0
[pid  8226] <... write resumed>)        = 4
[pid  8225] close(3 <unfinished ...>
[pid  8224] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8226] close(3 <unfinished ...>
[pid  8225] <... close resumed>)        = 0
[pid  8227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8226] <... close resumed>)        = 0
[pid  8225] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8224] <... openat resumed>)       = 3
[pid  8226] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8225] <... openat resumed>)       = 3
[pid  8225] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8226] <... openat resumed>)       = 3
[pid  8225] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8227] <... openat resumed>)       = 3
[pid  8226] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8225] exit_group(0./strace-static-x86_64: Process 8228 attached
 <unfinished ...>
[pid  8226] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8225] <... exit_group resumed>)   = ?
[pid  8224] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8228] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8227] write(3, "1000", 4 <unfinished ...>
[pid  8226] exit_group(0 <unfinished ...>
[pid  8223] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8228
[pid  8228] <... set_robust_list resumed>) = 0
[pid  8227] <... write resumed>)        = 4
[pid  8226] <... exit_group resumed>)   = ?
[pid  8224] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8228] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8227] close(3 <unfinished ...>
[pid  8225] +++ exited with 0 +++
[pid  8224] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8228] <... prctl resumed>)        = 0
[pid  8227] <... close resumed>)        = 0
[pid  8224] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8228] setpgid(0, 0 <unfinished ...>
[pid  8227] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8226] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8228] <... setpgid resumed>)      = 0
[pid  8227] <... openat resumed>)       = 3
[pid  8224] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8227] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8227] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8230 attached
./strace-static-x86_64: Process 8229 attached
./strace-static-x86_64: Process 8231 attached
 <unfinished ...>
[pid  8228] <... openat resumed>)       = 3
[pid  8227] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8230
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8229
[pid  8230] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8229] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8228] write(3, "1000", 4 <unfinished ...>
[pid  8227] <... exit_group resumed>)   = ?
[pid  8231] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8230] <... set_robust_list resumed>) = 0
[pid  8229] <... set_robust_list resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8231
[pid  8231] <... set_robust_list resumed>) = 0
[pid  8228] <... write resumed>)        = 4
[pid  8231] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8230] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8229] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8231] <... prctl resumed>)        = 0
[pid  8230] <... prctl resumed>)        = 0
[pid  8229] <... prctl resumed>)        = 0
[pid  8230] setpgid(0, 0 <unfinished ...>
[pid  8229] setpgid(0, 0 <unfinished ...>
[pid  8227] +++ exited with 0 +++
./strace-static-x86_64: Process 8232 attached
[pid  8231] setpgid(0, 0 <unfinished ...>
[pid  8228] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8232
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8232] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8231] <... setpgid resumed>)      = 0
[pid  8230] <... setpgid resumed>)      = 0
[pid  8229] <... setpgid resumed>)      = 0
[pid  8228] <... close resumed>)        = 0
[pid  8232] <... set_robust_list resumed>) = 0
[pid  8230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8228] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8232] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8232] <... prctl resumed>)        = 0
[pid  8231] <... openat resumed>)       = 3
[pid  8230] <... openat resumed>)       = 3
[pid  8229] <... openat resumed>)       = 3
[pid  8228] <... openat resumed>)       = 3
[pid  8230] write(3, "1000", 4 <unfinished ...>
[pid  8229] write(3, "1000", 4 <unfinished ...>
[pid  8232] setpgid(0, 0 <unfinished ...>
[pid  8230] <... write resumed>)        = 4
[pid  8229] <... write resumed>)        = 4
[pid  8228] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8232] <... setpgid resumed>)      = 0
[pid  8231] write(3, "1000", 4 <unfinished ...>
[pid  8230] close(3 <unfinished ...>
[pid  8229] close(3 <unfinished ...>
[pid  8230] <... close resumed>)        = 0
[pid  8231] <... write resumed>)        = 4
[pid  8230] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8229] <... close resumed>)        = 0
[pid  8232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8230] <... openat resumed>)       = 3
[pid  8229] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8231] close(3 <unfinished ...>
[pid  8230] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8229] <... openat resumed>)       = 3
[pid  8228] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8231] <... close resumed>)        = 0
[pid  8230] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8229] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8231] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8230] exit_group(0 <unfinished ...>
[pid  8229] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8230] <... exit_group resumed>)   = ?
[pid  8229] exit_group(0./strace-static-x86_64: Process 8233 attached
 <unfinished ...>
[pid  8232] <... openat resumed>)       = 3
[pid  8231] <... openat resumed>)       = 3
[pid  8230] +++ exited with 0 +++
[pid  8228] exit_group(0 <unfinished ...>
[pid  8229] <... exit_group resumed>)   = ?
[pid  8233] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8232] write(3, "1000", 4 <unfinished ...>
[pid  8231] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8228] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8233
[pid  8233] <... set_robust_list resumed>) = 0
[pid  8232] <... write resumed>)        = 4
[pid  8231] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8229] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8231] exit_group(0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8232] close(3 <unfinished ...>
[pid  8231] <... exit_group resumed>)   = ?
[pid  8232] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8233] setpgid(0, 0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8232] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8233] <... setpgid resumed>)      = 0
[pid  8228] +++ exited with 0 +++
./strace-static-x86_64: Process 8234 attached
[pid  8233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8235 attached
 <unfinished ...>
[pid  8234] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8235] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8234] <... set_robust_list resumed>) = 0
[pid  8231] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8235
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8235] <... set_robust_list resumed>) = 0
[pid  8234] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8232] <... openat resumed>)       = 3
[pid  8235] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8234] <... prctl resumed>)        = 0
[pid  8233] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8234
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8235] <... prctl resumed>)        = 0
[pid  8234] setpgid(0, 0 <unfinished ...>
[pid  8233] write(3, "1000", 4 <unfinished ...>
[pid  8232] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8233] <... write resumed>)        = 4
[pid  8233] close(3 <unfinished ...>
[pid  8232] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8233] <... close resumed>)        = 0
./strace-static-x86_64: Process 8236 attached
[pid  8235] setpgid(0, 0 <unfinished ...>
[pid  8234] <... setpgid resumed>)      = 0
[pid  8232] exit_group(0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8233] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8232] <... exit_group resumed>)   = ?
[pid  8236] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8235] <... setpgid resumed>)      = 0
[pid  8234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8236
[pid  8233] <... openat resumed>)       = 3
[pid  8236] <... set_robust_list resumed>) = 0
[pid  8235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8234] <... openat resumed>)       = 3
[pid  8236] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8235] <... openat resumed>)       = 3
[pid  8232] +++ exited with 0 +++
[pid  8236] <... prctl resumed>)        = 0
[pid  8235] write(3, "1000", 4 <unfinished ...>
[pid  8234] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8236] setpgid(0, 0 <unfinished ...>
[pid  8235] <... write resumed>)        = 4
[pid  8234] <... write resumed>)        = 4
[pid  8233] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8236] <... setpgid resumed>)      = 0
[pid  8235] close(3 <unfinished ...>
[pid  8234] close(3./strace-static-x86_64: Process 8237 attached
)                    = 0
[pid  8237] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8233] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8234] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8237] <... set_robust_list resumed>) = 0
[pid  8235] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8234] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8236] <... openat resumed>)       = 3
[pid  8235] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8234] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8233] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8237
./strace-static-x86_64: Process 8238 attached
[pid  8237] setpgid(0, 0)               = 0
[pid  8236] write(3, "1000", 4 <unfinished ...>
[pid  8235] <... openat resumed>)       = 3
[pid  8234] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8233] <... exit_group resumed>)   = ?
[pid  8238] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8238
[pid  8238] <... set_robust_list resumed>) = 0
[pid  8237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8236] <... write resumed>)        = 4
[pid  8238] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8234] exit_group(0 <unfinished ...>
[pid  8238] <... prctl resumed>)        = 0
[pid  8235] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8234] <... exit_group resumed>)   = ?
[pid  8238] setpgid(0, 0 <unfinished ...>
[pid  8237] <... openat resumed>)       = 3
[pid  8236] close(3 <unfinished ...>
[pid  8238] <... setpgid resumed>)      = 0
[pid  8236] <... close resumed>)        = 0
[pid  8238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8236] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8235] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8238] <... openat resumed>)       = 3
[pid  8237] write(3, "1000", 4 <unfinished ...>
[pid  8236] <... openat resumed>)       = 3
[pid  8235] exit_group(0 <unfinished ...>
[pid  8238] write(3, "1000", 4 <unfinished ...>
[pid  8237] <... write resumed>)        = 4
[pid  8238] <... write resumed>)        = 4
[pid  8237] close(3 <unfinished ...>
[pid  8238] close(3)                    = 0
[pid  8235] <... exit_group resumed>)   = ?
[pid  8238] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8236] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8238] <... openat resumed>)       = 3
[pid  8238] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8238] exit_group(0 <unfinished ...>
[pid  8235] +++ exited with 0 +++
[pid  8238] <... exit_group resumed>)   = ?
[pid  8238] +++ exited with 0 +++
[pid  8237] <... close resumed>)        = 0
[pid  8236] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8234] +++ exited with 0 +++
[pid  8233] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8237] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8236] exit_group(0 <unfinished ...>
[pid  8237] <... openat resumed>)       = 3
[pid  8236] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8237] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8236] +++ exited with 0 +++
[pid  8237] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8239 attached
 <unfinished ...>
[pid  8237] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8239
./strace-static-x86_64: Process 8241 attached
./strace-static-x86_64: Process 8240 attached
[pid  8237] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8242 attached
[pid  8241] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8240] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8239] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8240
[pid  8242] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8241] <... set_robust_list resumed>) = 0
[pid  8240] <... set_robust_list resumed>) = 0
[pid  8239] <... set_robust_list resumed>) = 0
[pid  8237] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8241
[pid  8241] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8240] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8239] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8242] <... set_robust_list resumed>) = 0
[pid  8239] <... prctl resumed>)        = 0
[pid  8242] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8239] setpgid(0, 0 <unfinished ...>
[pid  8242] <... prctl resumed>)        = 0
[pid  8239] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8242
./strace-static-x86_64: Process 8243 attached
[pid  8242] setpgid(0, 0 <unfinished ...>
[pid  8241] <... prctl resumed>)        = 0
[pid  8240] <... prctl resumed>)        = 0
[pid  8239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8243] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8242] <... setpgid resumed>)      = 0
[pid  8241] setpgid(0, 0 <unfinished ...>
[pid  8240] setpgid(0, 0 <unfinished ...>
[pid  8239] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8243
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8240] <... setpgid resumed>)      = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8243] <... set_robust_list resumed>) = 0
[pid  8241] <... setpgid resumed>)      = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8242] <... openat resumed>)       = 3
[pid  8241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8239] write(3, "1000", 4 <unfinished ...>
[pid  8243] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8242] write(3, "1000", 4 <unfinished ...>
[pid  8239] <... write resumed>)        = 4
[pid  8242] <... write resumed>)        = 4
[pid  8239] close(3 <unfinished ...>
[pid  8242] close(3 <unfinished ...>
[pid  8240] <... openat resumed>)       = 3
[pid  8239] <... close resumed>)        = 0
[pid  8243] <... prctl resumed>)        = 0
[pid  8242] <... close resumed>)        = 0
[pid  8241] <... openat resumed>)       = 3
[pid  8240] write(3, "1000", 4 <unfinished ...>
[pid  8239] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8243] setpgid(0, 0 <unfinished ...>
[pid  8242] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8244 attached
 <unfinished ...>
[pid  8243] <... setpgid resumed>)      = 0
[pid  8242] <... openat resumed>)       = 3
[pid  8241] write(3, "1000", 4 <unfinished ...>
[pid  8240] <... write resumed>)        = 4
[pid  8239] <... openat resumed>)       = 3
[pid  8240] close(3)                    = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8244
[pid  8240] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8244] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8242] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8241] <... write resumed>)        = 4
[pid  8240] <... openat resumed>)       = 3
[pid  8239] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8244] <... set_robust_list resumed>) = 0
[pid  8244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8244] setpgid(0, 0)               = 0
[pid  8244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8243] <... openat resumed>)       = 3
[pid  8242] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8241] close(3 <unfinished ...>
[pid  8244] <... openat resumed>)       = 3
[pid  8241] <... close resumed>)        = 0
[pid  8239] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8244] write(3, "1000", 4 <unfinished ...>
[pid  8242] exit_group(0 <unfinished ...>
[pid  8244] <... write resumed>)        = 4
[pid  8240] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8239] exit_group(0 <unfinished ...>
[pid  8244] close(3 <unfinished ...>
[pid  8243] write(3, "1000", 4 <unfinished ...>
[pid  8242] <... exit_group resumed>)   = ?
[pid  8241] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8239] <... exit_group resumed>)   = ?
[pid  8244] <... close resumed>)        = 0
[pid  8240] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8244] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8243] <... write resumed>)        = 4
[pid  8242] +++ exited with 0 +++
[pid  8241] <... openat resumed>)       = 3
[pid  8240] exit_group(0 <unfinished ...>
[pid  8239] +++ exited with 0 +++
[pid  8244] <... openat resumed>)       = 3
[pid  8243] close(3 <unfinished ...>
[pid  8241] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8240] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8244] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8243] <... close resumed>)        = 0
[pid  8241] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8244] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8243] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8241] exit_group(0 <unfinished ...>
[pid  8240] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8241] <... exit_group resumed>)   = ?
[pid  8244] exit_group(0 <unfinished ...>
[pid  8243] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8244] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8246 attached
./strace-static-x86_64: Process 8245 attached
[pid  8243] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8241] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8245
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8246
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8246] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8245] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8244] +++ exited with 0 +++
[pid  8243] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8246] <... set_robust_list resumed>) = 0
[pid  8245] <... set_robust_list resumed>) = 0
[pid  8243] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8245] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8245] <... prctl resumed>)        = 0
[pid  8243] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8245] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8245] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8247 attached
[pid  8245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8247] set_robust_list(0x555557311660, 24) = 0
[pid  8247] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8247
[pid  8247] <... prctl resumed>)        = 0
[pid  8247] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 8248 attached
[pid  8247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8248] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8249 attached
) = 0
[pid  8247] <... openat resumed>)       = 3
[pid  8249] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8248] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8246] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8249] <... set_robust_list resumed>) = 0
[pid  8248] <... prctl resumed>)        = 0
[pid  8247] write(3, "1000", 4 <unfinished ...>
[pid  8249] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8248] setpgid(0, 0 <unfinished ...>
[pid  8247] <... write resumed>)        = 4
[pid  8246] <... prctl resumed>)        = 0
[pid  8245] <... openat resumed>)       = 3
[pid  8243] +++ exited with 0 +++
[pid  8249] <... prctl resumed>)        = 0
[pid  8248] <... setpgid resumed>)      = 0
[pid  8247] close(3 <unfinished ...>
[pid  8246] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8249
[pid  8249] setpgid(0, 0 <unfinished ...>
[pid  8248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8247] <... close resumed>)        = 0
[pid  8246] <... setpgid resumed>)      = 0
[pid  8245] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8248
[pid  8249] <... setpgid resumed>)      = 0
[pid  8247] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8245] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8248] <... openat resumed>)       = 3
[pid  8247] <... openat resumed>)       = 3
[pid  8245] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8249] <... openat resumed>)       = 3
[pid  8248] write(3, "1000", 4 <unfinished ...>
[pid  8247] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8246] <... openat resumed>)       = 3
[pid  8245] <... close resumed>)        = 0
[pid  8249] write(3, "1000", 4 <unfinished ...>
[pid  8248] <... write resumed>)        = 4
[pid  8247] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8245] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8249] <... write resumed>)        = 4
[pid  8248] close(3 <unfinished ...>
[pid  8247] exit_group(0 <unfinished ...>
[pid  8249] close(3 <unfinished ...>
[pid  8248] <... close resumed>)        = 0
[pid  8246] write(3, "1000", 4 <unfinished ...>
[pid  8245] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8250 attached
[pid  8246] <... write resumed>)        = 4
[pid  8245] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8250
[pid  8250] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8249] <... close resumed>)        = 0
[pid  8248] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8247] <... exit_group resumed>)   = ?
[pid  8246] close(3 <unfinished ...>
[pid  8245] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8250] <... set_robust_list resumed>) = 0
[pid  8249] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8246] <... close resumed>)        = 0
[pid  8245] exit_group(0 <unfinished ...>
[pid  8250] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8248] <... openat resumed>)       = 3
[pid  8246] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8250] <... prctl resumed>)        = 0
[pid  8249] <... openat resumed>)       = 3
[pid  8248] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8246] <... openat resumed>)       = 3
[pid  8245] <... exit_group resumed>)   = ?
[pid  8250] setpgid(0, 0 <unfinished ...>
[pid  8249] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8248] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8246] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8250] <... setpgid resumed>)      = 0
[pid  8249] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8248] exit_group(0 <unfinished ...>
[pid  8247] +++ exited with 0 +++
[pid  8246] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8245] +++ exited with 0 +++
[pid  8249] exit_group(0 <unfinished ...>
[pid  8248] <... exit_group resumed>)   = ?
[pid  8250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8246] exit_group(0 <unfinished ...>
[pid  8250] <... openat resumed>)       = 3
[pid  8246] <... exit_group resumed>)   = ?
[pid  8248] +++ exited with 0 +++
[pid  8250] write(3, "1000", 4 <unfinished ...>
[pid  8249] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8250] <... write resumed>)        = 4
[pid  8246] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8249] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8250] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8250] <... close resumed>)        = 0
[pid  8250] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8251 attached
 <unfinished ...>
[pid  8250] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8252 attached
[pid  8251] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8250] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8251
[pid  8251] <... set_robust_list resumed>) = 0
[pid  8250] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8253 attached
[pid  8252] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8251] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8250] exit_group(0./strace-static-x86_64: Process 8254 attached
 <unfinished ...>
[pid  8253] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8252] <... set_robust_list resumed>) = 0
[pid  8251] <... prctl resumed>)        = 0
[pid  8250] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8253
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8252
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8254
./strace-static-x86_64: Process 8255 attached
[pid  8252] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8254] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8253] <... set_robust_list resumed>) = 0
[pid  8254] <... set_robust_list resumed>) = 0
[pid  8252] <... prctl resumed>)        = 0
[pid  8255] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8253] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8255
[pid  8255] <... set_robust_list resumed>) = 0
[pid  8252] setpgid(0, 0 <unfinished ...>
[pid  8255] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8254] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8251] setpgid(0, 0 <unfinished ...>
[pid  8255] <... prctl resumed>)        = 0
[pid  8255] setpgid(0, 0 <unfinished ...>
[pid  8254] <... prctl resumed>)        = 0
[pid  8253] <... prctl resumed>)        = 0
[pid  8252] <... setpgid resumed>)      = 0
[pid  8251] <... setpgid resumed>)      = 0
[pid  8254] setpgid(0, 0 <unfinished ...>
[pid  8255] <... setpgid resumed>)      = 0
[pid  8255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8254] <... setpgid resumed>)      = 0
[pid  8253] setpgid(0, 0 <unfinished ...>
[pid  8251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8253] <... setpgid resumed>)      = 0
[pid  8255] <... openat resumed>)       = 3
[pid  8253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8255] write(3, "1000", 4)         = 4
[pid  8255] close(3)                    = 0
[pid  8255] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8250] +++ exited with 0 +++
[pid  8255] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8253] <... openat resumed>)       = 3
[pid  8252] <... openat resumed>)       = 3
[pid  8251] <... openat resumed>)       = 3
[pid  8255] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8253] write(3, "1000", 4 <unfinished ...>
[pid  8252] write(3, "1000", 4 <unfinished ...>
[pid  8251] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8255] exit_group(0 <unfinished ...>
[pid  8254] <... openat resumed>)       = 3
[pid  8253] <... write resumed>)        = 4
[pid  8252] <... write resumed>)        = 4
[pid  8255] <... exit_group resumed>)   = ?
[pid  8253] close(3 <unfinished ...>
[pid  8252] close(3 <unfinished ...>
[pid  8251] <... write resumed>)        = 4
[pid  8254] write(3, "1000", 4 <unfinished ...>
[pid  8253] <... close resumed>)        = 0
[pid  8252] <... close resumed>)        = 0
[pid  8251] close(3 <unfinished ...>
[pid  8255] +++ exited with 0 +++
[pid  8254] <... write resumed>)        = 4
[pid  8252] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8251] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8254] close(3 <unfinished ...>
[pid  8253] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8252] <... openat resumed>)       = 3
[pid  8251] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8252] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8251] <... openat resumed>)       = 3
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8254] <... close resumed>)        = 0
[pid  8253] <... openat resumed>)       = 3
[pid  8252] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8251] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8256 attached
[pid  8254] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8253] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8252] exit_group(0 <unfinished ...>
[pid  8251] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8256] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8254] <... openat resumed>)       = 3
[pid  8253] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8252] <... exit_group resumed>)   = ?
[pid  8251] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8256
[pid  8256] <... set_robust_list resumed>) = 0
[pid  8254] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8253] exit_group(0 <unfinished ...>
[pid  8251] <... exit_group resumed>)   = ?
[pid  8253] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8256] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8254] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8253] +++ exited with 0 +++
[pid  8252] +++ exited with 0 +++
[pid  8251] +++ exited with 0 +++
./strace-static-x86_64: Process 8257 attached
[pid  8256] <... prctl resumed>)        = 0
[pid  8254] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8257] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8256] setpgid(0, 0 <unfinished ...>
[pid  8254] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8257
[pid  8257] <... set_robust_list resumed>) = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8257] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8256] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8257] <... prctl resumed>)        = 0
[pid  8256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8257] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8257] <... setpgid resumed>)      = 0
[pid  8257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8254] +++ exited with 0 +++
[pid  8257] write(3, "1000", 4)         = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8257] close(3)                    = 0
[pid  8257] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8259 attached
 <unfinished ...>
[pid  8257] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8259] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8257] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8256] <... openat resumed>)       = 3
[pid  8259] <... set_robust_list resumed>) = 0
[pid  8257] exit_group(0./strace-static-x86_64: Process 8260 attached
./strace-static-x86_64: Process 8258 attached
)               = ?
[pid  8256] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8260
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8258
[pid  8259] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8259
[pid  8260] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8259] <... prctl resumed>)        = 0
[pid  8258] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8256] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8260] <... set_robust_list resumed>) = 0
[pid  8259] setpgid(0, 0 <unfinished ...>
[pid  8258] <... set_robust_list resumed>) = 0
[pid  8257] +++ exited with 0 +++
[pid  8256] close(3./strace-static-x86_64: Process 8261 attached
 <unfinished ...>
[pid  8260] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8259] <... setpgid resumed>)      = 0
[pid  8258] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8256] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8261] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8260] <... prctl resumed>)        = 0
[pid  8259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8256] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8261] <... set_robust_list resumed>) = 0
[pid  8260] setpgid(0, 0 <unfinished ...>
[pid  8259] <... openat resumed>)       = 3
[pid  8258] <... prctl resumed>)        = 0
[pid  8256] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8261
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8261] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8260] <... setpgid resumed>)      = 0
[pid  8259] write(3, "1000", 4 <unfinished ...>
[pid  8258] setpgid(0, 0 <unfinished ...>
[pid  8256] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8261] <... prctl resumed>)        = 0
[pid  8259] <... write resumed>)        = 4
[pid  8258] <... setpgid resumed>)      = 0
[pid  8256] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8261] setpgid(0, 0 <unfinished ...>
[pid  8259] close(3 <unfinished ...>
[pid  8256] exit_group(0 <unfinished ...>
[pid  8261] <... setpgid resumed>)      = 0
[pid  8260] <... openat resumed>)       = 3
[pid  8259] <... close resumed>)        = 0
[pid  8258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8256] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8259] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8258] <... openat resumed>)       = 3
[pid  8260] write(3, "1000", 4 <unfinished ...>
[pid  8261] <... openat resumed>)       = 3
[pid  8260] <... write resumed>)        = 4
[pid  8259] <... openat resumed>)       = 3
[pid  8258] write(3, "1000", 4 <unfinished ...>
[pid  8256] +++ exited with 0 +++
./strace-static-x86_64: Process 8262 attached
[pid  8261] write(3, "1000", 4 <unfinished ...>
[pid  8260] close(3 <unfinished ...>
[pid  8259] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8258] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8262
[pid  8262] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8261] <... write resumed>)        = 4
[pid  8260] <... close resumed>)        = 0
[pid  8259] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8258] close(3 <unfinished ...>
[pid  8262] <... set_robust_list resumed>) = 0
[pid  8261] close(3 <unfinished ...>
[pid  8260] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8259] exit_group(0 <unfinished ...>
[pid  8258] <... close resumed>)        = 0
[pid  8262] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8261] <... close resumed>)        = 0
[pid  8260] <... openat resumed>)       = 3
[pid  8259] <... exit_group resumed>)   = ?
[pid  8262] <... prctl resumed>)        = 0
[pid  8261] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8260] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8258] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8262] setpgid(0, 0 <unfinished ...>
[pid  8258] <... openat resumed>)       = 3
[pid  8262] <... setpgid resumed>)      = 0
[pid  8261] <... openat resumed>)       = 3
[pid  8260] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8258] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8259] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8261] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8260] exit_group(0 <unfinished ...>
[pid  8262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8261] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8260] <... exit_group resumed>)   = ?
[pid  8258] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8263 attached
[pid  8262] <... openat resumed>)       = 3
[pid  8261] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8263] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8262] write(3, "1000", 4 <unfinished ...>
[pid  8258] exit_group(0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8263] <... set_robust_list resumed>) = 0
[pid  8262] <... write resumed>)        = 4
[pid  8261] <... exit_group resumed>)   = ?
[pid  8258] <... exit_group resumed>)   = ?
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8263] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8262] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8263
[pid  8263] <... prctl resumed>)        = 0
[pid  8262] <... close resumed>)        = 0
[pid  8263] setpgid(0, 0 <unfinished ...>
[pid  8262] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8263] <... setpgid resumed>)      = 0
[pid  8262] <... openat resumed>)       = 3
[pid  8261] +++ exited with 0 +++
[pid  8263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8258] +++ exited with 0 +++
[pid  8262] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8260] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8264 attached
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8264] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8263] <... openat resumed>)       = 3
[pid  8262] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8264] <... set_robust_list resumed>) = 0
[pid  8263] write(3, "1000", 4 <unfinished ...>
[pid  8262] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8264
[pid  8264] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8263] <... write resumed>)        = 4
[pid  8262] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8265 attached
 <unfinished ...>
[pid  8264] <... prctl resumed>)        = 0
[pid  8263] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8263] <... close resumed>)        = 0
[pid  8265] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8264] setpgid(0, 0 <unfinished ...>
[pid  8265] <... set_robust_list resumed>) = 0
[pid  8264] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8265
[pid  8265] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8263] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8265] <... prctl resumed>)        = 0
[pid  8264] <... openat resumed>)       = 3
[pid  8263] <... openat resumed>)       = 3
[pid  8262] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8265] setpgid(0, 0 <unfinished ...>
[pid  8264] write(3, "1000", 4 <unfinished ...>
[pid  8263] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8265] <... setpgid resumed>)      = 0
[pid  8264] <... write resumed>)        = 4
[pid  8265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8264] close(3 <unfinished ...>
[pid  8263] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8267 attached
./strace-static-x86_64: Process 8266 attached
 <unfinished ...>
[pid  8265] <... openat resumed>)       = 3
[pid  8264] <... close resumed>)        = 0
[pid  8263] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8266
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8267
./strace-static-x86_64: Process 8268 attached
[pid  8267] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8266] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8265] write(3, "1000", 4 <unfinished ...>
[pid  8264] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8263] <... exit_group resumed>)   = ?
[pid  8268] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8267] <... set_robust_list resumed>) = 0
[pid  8266] <... set_robust_list resumed>) = 0
[pid  8265] <... write resumed>)        = 4
[pid  8263] +++ exited with 0 +++
[pid  8266] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8266] <... prctl resumed>)        = 0
[pid  8265] close(3 <unfinished ...>
[pid  8268] <... set_robust_list resumed>) = 0
[pid  8267] setpgid(0, 0 <unfinished ...>
[pid  8265] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8268] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8266] setpgid(0, 0 <unfinished ...>
[pid  8264] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8268
[pid  8268] <... prctl resumed>)        = 0
[pid  8267] <... setpgid resumed>)      = 0
[pid  8266] <... setpgid resumed>)      = 0
[pid  8265] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8268] setpgid(0, 0)               = 0
[pid  8264] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8264] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8268] <... openat resumed>)       = 3
[pid  8265] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8266] <... openat resumed>)       = 3
[pid  8268] write(3, "1000", 4 <unfinished ...>
[pid  8267] <... openat resumed>)       = 3
[pid  8265] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8268] <... write resumed>)        = 4
[pid  8267] write(3, "1000", 4 <unfinished ...>
[pid  8266] write(3, "1000", 4 <unfinished ...>
[pid  8265] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8264] exit_group(0./strace-static-x86_64: Process 8269 attached
 <unfinished ...>
[pid  8268] close(3 <unfinished ...>
[pid  8267] <... write resumed>)        = 4
[pid  8266] <... write resumed>)        = 4
[pid  8265] exit_group(0 <unfinished ...>
[pid  8264] <... exit_group resumed>)   = ?
[pid  8269] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8268] <... close resumed>)        = 0
[pid  8267] close(3 <unfinished ...>
[pid  8266] close(3 <unfinished ...>
[pid  8265] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8269
[pid  8267] <... close resumed>)        = 0
[pid  8266] <... close resumed>)        = 0
[pid  8269] <... set_robust_list resumed>) = 0
[pid  8269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8269] setpgid(0, 0)               = 0
[pid  8268] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8267] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8266] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8265] +++ exited with 0 +++
[pid  8264] +++ exited with 0 +++
[pid  8269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8268] <... openat resumed>)       = 3
[pid  8267] <... openat resumed>)       = 3
[pid  8269] <... openat resumed>)       = 3
[pid  8266] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8268] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8269] write(3, "1000", 4 <unfinished ...>
[pid  8267] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8266] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8269] <... write resumed>)        = 4
[pid  8268] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8267] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8266] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8269] close(3 <unfinished ...>
[pid  8267] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8269] <... close resumed>)        = 0
[pid  8269] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8268] exit_group(0 <unfinished ...>
[pid  8267] <... exit_group resumed>)   = ?
[pid  8266] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8269] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8270 attached
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8270
[pid  8267] +++ exited with 0 +++
[pid  8270] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8270] <... set_robust_list resumed>) = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8270] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8266] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8271 attached
[pid  8270] <... prctl resumed>)        = 0
[pid  8271] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8270] setpgid(0, 0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8271] <... set_robust_list resumed>) = 0
[pid  8270] <... setpgid resumed>)      = 0
[pid  8269] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8268] <... exit_group resumed>)   = ?
[pid  8266] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8271
./strace-static-x86_64: Process 8272 attached
[pid  8271] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8269] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8269] exit_group(0)               = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8272] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8271] <... prctl resumed>)        = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8271] setpgid(0, 0 <unfinished ...>
[pid  8270] <... openat resumed>)       = 3
[pid  8268] +++ exited with 0 +++
[pid  8272] <... set_robust_list resumed>) = 0
[pid  8271] <... setpgid resumed>)      = 0
[pid  8270] write(3, "1000", 4 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8272] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8270] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8272
[pid  8272] <... prctl resumed>)        = 0
[pid  8271] <... openat resumed>)       = 3
[pid  8270] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8272] setpgid(0, 0 <unfinished ...>
[pid  8269] +++ exited with 0 +++
[pid  8272] <... setpgid resumed>)      = 0
[pid  8271] write(3, "1000", 4 <unfinished ...>
[pid  8270] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8273 attached
 <unfinished ...>
[pid  8272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8271] <... write resumed>)        = 4
[pid  8270] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8273] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8271] close(3 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8270] <... openat resumed>)       = 3
[pid  8271] <... close resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8272] <... openat resumed>)       = 3
[pid  8271] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8270] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8272] write(3, "1000", 4./strace-static-x86_64: Process 8274 attached
 <unfinished ...>
[pid  8273] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8274] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8272] <... write resumed>)        = 4
[pid  8271] <... openat resumed>)       = 3
[pid  8270] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8273
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8274
[pid  8273] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8272] close(3 <unfinished ...>
[pid  8273] <... prctl resumed>)        = 0
[pid  8274] <... set_robust_list resumed>) = 0
[pid  8272] <... close resumed>)        = 0
[pid  8270] exit_group(0 <unfinished ...>
[pid  8274] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8272] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8270] <... exit_group resumed>)   = ?
[pid  8273] setpgid(0, 0./strace-static-x86_64: Process 8275 attached
 <unfinished ...>
[pid  8274] <... prctl resumed>)        = 0
[pid  8272] <... openat resumed>)       = 3
[pid  8271] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8274] setpgid(0, 0)               = 0
[pid  8272] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8271] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8275] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8273] <... setpgid resumed>)      = 0
[pid  8272] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8271] exit_group(0 <unfinished ...>
[pid  8275] <... set_robust_list resumed>) = 0
[pid  8274] <... openat resumed>)       = 3
[pid  8273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8272] exit_group(0 <unfinished ...>
[pid  8271] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8275
[pid  8275] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8274] write(3, "1000", 4 <unfinished ...>
[pid  8273] <... openat resumed>)       = 3
[pid  8272] <... exit_group resumed>)   = ?
[pid  8270] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8275] <... prctl resumed>)        = 0
[pid  8274] <... write resumed>)        = 4
[pid  8273] write(3, "1000", 4 <unfinished ...>
[pid  8275] setpgid(0, 0)               = 0
[pid  8273] <... write resumed>)        = 4
[pid  8275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8272] +++ exited with 0 +++
[pid  8275] <... openat resumed>)       = 3
[pid  8273] close(3 <unfinished ...>
[pid  8271] +++ exited with 0 +++
[pid  8275] write(3, "1000", 4 <unfinished ...>
[pid  8274] close(3 <unfinished ...>
[pid  8273] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8274] <... close resumed>)        = 0
[pid  8273] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8275] <... write resumed>)        = 4
[pid  8274] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8274] <... openat resumed>)       = 3
[pid  8274] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8274] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8275] close(3./strace-static-x86_64: Process 8276 attached
 <unfinished ...>
[pid  8274] <... exit_group resumed>)   = ?
[pid  8275] <... close resumed>)        = 0
[pid  8273] <... openat resumed>)       = 3
[pid  8276] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8274] +++ exited with 0 +++
[pid  8276] <... set_robust_list resumed>) = 0
[pid  8276] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8276] <... prctl resumed>)        = 0
[pid  8275] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8276] setpgid(0, 0 <unfinished ...>
[pid  8273] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8276] <... setpgid resumed>)      = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8273] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8275] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8278 attached
./strace-static-x86_64: Process 8277 attached
[pid  8276] <... openat resumed>)       = 3
[pid  8275] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8273] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8276
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8277
./strace-static-x86_64: Process 8279 attached
[pid  8278] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8277] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8276] write(3, "1000", 4 <unfinished ...>
[pid  8275] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8273] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8278
[pid  8279] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8278] <... set_robust_list resumed>) = 0
[pid  8277] <... set_robust_list resumed>) = 0
[pid  8276] <... write resumed>)        = 4
[pid  8275] exit_group(0 <unfinished ...>
[pid  8279] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8279
[pid  8279] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8278] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8277] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8276] close(3 <unfinished ...>
[pid  8275] <... exit_group resumed>)   = ?
[pid  8277] <... prctl resumed>)        = 0
[pid  8279] <... prctl resumed>)        = 0
[pid  8277] setpgid(0, 0 <unfinished ...>
[pid  8279] setpgid(0, 0)               = 0
[pid  8279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8276] <... close resumed>)        = 0
[pid  8278] <... prctl resumed>)        = 0
[pid  8277] <... setpgid resumed>)      = 0
[pid  8276] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8279] <... openat resumed>)       = 3
[pid  8279] write(3, "1000", 4)         = 4
[pid  8279] close(3 <unfinished ...>
[pid  8278] setpgid(0, 0 <unfinished ...>
[pid  8277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8278] <... setpgid resumed>)      = 0
[pid  8276] <... openat resumed>)       = 3
[pid  8279] <... close resumed>)        = 0
[pid  8278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8277] <... openat resumed>)       = 3
[pid  8275] +++ exited with 0 +++
[pid  8276] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8273] +++ exited with 0 +++
[pid  8279] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8277] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8279] <... openat resumed>)       = 3
[pid  8278] <... openat resumed>)       = 3
[pid  8277] <... write resumed>)        = 4
[pid  8276] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8279] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8278] write(3, "1000", 4 <unfinished ...>
[pid  8277] close(3 <unfinished ...>
[pid  8276] exit_group(0 <unfinished ...>
[pid  8278] <... write resumed>)        = 4
[pid  8277] <... close resumed>)        = 0
[pid  8278] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8279] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8277] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8276] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8279] exit_group(0 <unfinished ...>
[pid  8278] <... close resumed>)        = 0
[pid  8279] <... exit_group resumed>)   = ?
[pid  8279] +++ exited with 0 +++
[pid  8276] +++ exited with 0 +++
[pid  8277] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8280 attached
[pid  8277] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8278] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8281 attached
 <unfinished ...>
[pid  8280] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8277] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8280
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8281] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8280] <... set_robust_list resumed>) = 0
[pid  8278] <... openat resumed>)       = 3
[pid  8277] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8281
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8281] <... set_robust_list resumed>) = 0
[pid  8278] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8277] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8283 attached
./strace-static-x86_64: Process 8282 attached
[pid  8283] set_robust_list(0x555557311660, 24) = 0
[pid  8282] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8283] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8280] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8282] <... set_robust_list resumed>) = 0
[pid  8283] <... prctl resumed>)        = 0
[pid  8282] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8282
[pid  8283] setpgid(0, 0)               = 0
[pid  8282] <... prctl resumed>)        = 0
[pid  8283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8282] setpgid(0, 0 <unfinished ...>
[pid  8281] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8280] <... prctl resumed>)        = 0
[pid  8278] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8277] +++ exited with 0 +++
[pid  8282] <... setpgid resumed>)      = 0
[pid  8281] <... prctl resumed>)        = 0
[pid  8280] setpgid(0, 0 <unfinished ...>
[pid  8278] exit_group(0 <unfinished ...>
[pid  8283] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8283
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8281] setpgid(0, 0 <unfinished ...>
[pid  8280] <... setpgid resumed>)      = 0
[pid  8278] <... exit_group resumed>)   = ?
[pid  8281] <... setpgid resumed>)      = 0
[pid  8283] write(3, "1000", 4 <unfinished ...>
[pid  8282] <... openat resumed>)       = 3
[pid  8283] <... write resumed>)        = 4
[pid  8282] write(3, "1000", 4 <unfinished ...>
[pid  8283] close(3 <unfinished ...>
[pid  8282] <... write resumed>)        = 4
[pid  8283] <... close resumed>)        = 0
[pid  8282] close(3 <unfinished ...>
[pid  8283] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8282] <... close resumed>)        = 0
[pid  8278] +++ exited with 0 +++
[pid  8283] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8282] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8283] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8282] <... openat resumed>)       = 3
[pid  8280] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8283] exit_group(0 <unfinished ...>
[pid  8282] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8283] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8284 attached
[pid  8283] +++ exited with 0 +++
[pid  8282] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8281] <... openat resumed>)       = 3
[pid  8280] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8284] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8282] exit_group(0 <unfinished ...>
[pid  8281] write(3, "1000", 4 <unfinished ...>
[pid  8280] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8285 attached
[pid  8284] <... set_robust_list resumed>) = 0
[pid  8282] <... exit_group resumed>)   = ?
[pid  8281] <... write resumed>)        = 4
[pid  8280] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8284
[pid  8285] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8284] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8281] close(3 <unfinished ...>
[pid  8280] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8285
[pid  8285] <... set_robust_list resumed>) = 0
[pid  8284] <... prctl resumed>)        = 0
[pid  8285] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8284] setpgid(0, 0 <unfinished ...>
[pid  8281] <... close resumed>)        = 0
[pid  8280] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8285] <... prctl resumed>)        = 0
[pid  8284] <... setpgid resumed>)      = 0
[pid  8282] +++ exited with 0 +++
[pid  8281] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8280] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8285] setpgid(0, 0 <unfinished ...>
[pid  8281] <... openat resumed>)       = 3
[pid  8281] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8285] <... setpgid resumed>)      = 0
[pid  8284] <... openat resumed>)       = 3
[pid  8280] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8284] write(3, "1000", 4 <unfinished ...>
[pid  8281] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8280] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8284] <... write resumed>)        = 4
[pid  8281] exit_group(0 <unfinished ...>
[pid  8280] exit_group(0 <unfinished ...>
[pid  8284] close(3)                    = 0
[pid  8281] <... exit_group resumed>)   = ?
[pid  8280] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8286 attached
[pid  8285] <... openat resumed>)       = 3
[pid  8284] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8286] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8285] write(3, "1000", 4 <unfinished ...>
[pid  8281] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8286
[pid  8286] <... set_robust_list resumed>) = 0
[pid  8285] <... write resumed>)        = 4
[pid  8284] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8284] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8286] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8285] close(3 <unfinished ...>
[pid  8284] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8280] +++ exited with 0 +++
[pid  8286] <... prctl resumed>)        = 0
[pid  8285] <... close resumed>)        = 0
[pid  8284] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8286] setpgid(0, 0 <unfinished ...>
[pid  8285] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8284] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8287 attached
[pid  8286] <... setpgid resumed>)      = 0
[pid  8285] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8288 attached
 <unfinished ...>
[pid  8287] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8285] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8284] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8287
[pid  8288] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8289 attached
) = 0
[pid  8287] <... set_robust_list resumed>) = 0
[pid  8286] <... openat resumed>)       = 3
[pid  8285] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8288
[pid  8288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8288] setpgid(0, 0 <unfinished ...>
[pid  8286] write(3, "1000", 4 <unfinished ...>
[pid  8288] <... setpgid resumed>)      = 0
[pid  8287] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8289] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8286] <... write resumed>)        = 4
[pid  8285] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8289
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8284, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8289] <... set_robust_list resumed>) = 0
[pid  8287] <... prctl resumed>)        = 0
[pid  8286] close(3 <unfinished ...>
[pid  8285] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8289] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8288] <... openat resumed>)       = 3
[pid  8287] setpgid(0, 0 <unfinished ...>
[pid  8286] <... close resumed>)        = 0
[pid  8285] +++ exited with 0 +++
[pid  8288] write(3, "1000", 4 <unfinished ...>
[pid  8286] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8290 attached
[pid  8289] <... prctl resumed>)        = 0
[pid  8288] <... write resumed>)        = 4
[pid  8287] <... setpgid resumed>)      = 0
[pid  8286] <... openat resumed>)       = 3
[pid  8290] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8289] setpgid(0, 0 <unfinished ...>
[pid  8288] close(3 <unfinished ...>
[pid  8287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8286] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8290] <... set_robust_list resumed>) = 0
[pid  8289] <... setpgid resumed>)      = 0
[pid  8288] <... close resumed>)        = 0
[pid  8287] <... openat resumed>)       = 3
[pid  8286] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8290
[pid  8290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8288] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8290] <... prctl resumed>)        = 0
[pid  8288] <... openat resumed>)       = 3
[pid  8287] write(3, "1000", 4 <unfinished ...>
[pid  8286] exit_group(0 <unfinished ...>
[pid  8290] setpgid(0, 0 <unfinished ...>
[pid  8288] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8287] <... write resumed>)        = 4
[pid  8286] <... exit_group resumed>)   = ?
[pid  8290] <... setpgid resumed>)      = 0
[pid  8289] <... openat resumed>)       = 3
[pid  8288] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8287] close(3 <unfinished ...>
[pid  8286] +++ exited with 0 +++
./strace-static-x86_64: Process 8291 attached
[pid  8290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8289] write(3, "1000", 4 <unfinished ...>
[pid  8288] exit_group(0 <unfinished ...>
[pid  8287] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8291
[pid  8291] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8290] <... openat resumed>)       = 3
[pid  8289] <... write resumed>)        = 4
[pid  8288] <... exit_group resumed>)   = ?
[pid  8287] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8292 attached
 <unfinished ...>
[pid  8291] <... set_robust_list resumed>) = 0
[pid  8290] write(3, "1000", 4 <unfinished ...>
[pid  8289] close(3 <unfinished ...>
[pid  8288] +++ exited with 0 +++
[pid  8287] <... openat resumed>)       = 3
[pid  8291] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8290] <... write resumed>)        = 4
[pid  8289] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8292] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8287] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8290] close(3 <unfinished ...>
[pid  8289] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8290] <... close resumed>)        = 0
[pid  8290] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8292] <... set_robust_list resumed>) = 0
[pid  8291] <... prctl resumed>)        = 0
[pid  8290] <... openat resumed>)       = 3
[pid  8287] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8289] <... openat resumed>)       = 3
[pid  8292] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8290] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8289] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8292] <... prctl resumed>)        = 0
[pid  8291] setpgid(0, 0 <unfinished ...>
[pid  8290] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8287] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8292
[pid  8289] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8292] setpgid(0, 0 <unfinished ...>
[pid  8291] <... setpgid resumed>)      = 0
[pid  8290] exit_group(0 <unfinished ...>
[pid  8287] <... exit_group resumed>)   = ?
[pid  8290] <... exit_group resumed>)   = ?
[pid  8289] exit_group(0 <unfinished ...>
[pid  8292] <... setpgid resumed>)      = 0
[pid  8291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8290] +++ exited with 0 +++
[pid  8289] <... exit_group resumed>)   = ?
[pid  8287] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8289] +++ exited with 0 +++
[pid  8292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8292] <... openat resumed>)       = 3
[pid  8291] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8293 attached
) = 0
[pid  8293] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8292] write(3, "1000", 4 <unfinished ...>
[pid  8291] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8293
[pid  8292] <... write resumed>)        = 4
./strace-static-x86_64: Process 8294 attached
[pid  8293] <... set_robust_list resumed>) = 0
[pid  8292] close(3 <unfinished ...>
[pid  8291] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8293] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8291] close(3 <unfinished ...>
[pid  8293] <... prctl resumed>)        = 0
[pid  8291] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8294
[pid  8294] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8293] setpgid(0, 0 <unfinished ...>
[pid  8292] <... close resumed>)        = 0
[pid  8291] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8293] <... setpgid resumed>)      = 0
[pid  8293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8291] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8295 attached
[pid  8295] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8293] <... openat resumed>)       = 3
[pid  8291] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8295] <... set_robust_list resumed>) = 0
[pid  8291] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8296 attached
[pid  8295] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8294] <... set_robust_list resumed>) = 0
[pid  8292] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8291] exit_group(0 <unfinished ...>
[pid  8296] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8294] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8295] <... prctl resumed>)        = 0
[pid  8293] write(3, "1000", 4 <unfinished ...>
[pid  8291] <... exit_group resumed>)   = ?
[pid  8292] <... openat resumed>)       = 3
[pid  8296] <... set_robust_list resumed>) = 0
[pid  8294] <... prctl resumed>)        = 0
[pid  8296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8295] setpgid(0, 0 <unfinished ...>
[pid  8294] setpgid(0, 0 <unfinished ...>
[pid  8293] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8296
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8295
[pid  8296] <... prctl resumed>)        = 0
[pid  8295] <... setpgid resumed>)      = 0
[pid  8294] <... setpgid resumed>)      = 0
[pid  8293] close(3 <unfinished ...>
[pid  8292] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8296] setpgid(0, 0 <unfinished ...>
[pid  8295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8293] <... close resumed>)        = 0
[pid  8292] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8291] +++ exited with 0 +++
[pid  8296] <... setpgid resumed>)      = 0
[pid  8293] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8292] exit_group(0 <unfinished ...>
[pid  8296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8295] <... openat resumed>)       = 3
[pid  8294] <... openat resumed>)       = 3
[pid  8293] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8292] <... exit_group resumed>)   = ?
[pid  8296] <... openat resumed>)       = 3
[pid  8295] write(3, "1000", 4 <unfinished ...>
[pid  8294] write(3, "1000", 4 <unfinished ...>
[pid  8293] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8296] write(3, "1000", 4 <unfinished ...>
[pid  8295] <... write resumed>)        = 4
[pid  8294] <... write resumed>)        = 4
[pid  8293] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8296] <... write resumed>)        = 4
[pid  8295] close(3 <unfinished ...>
[pid  8294] close(3 <unfinished ...>
[pid  8293] exit_group(0 <unfinished ...>
[pid  8292] +++ exited with 0 +++
[pid  8296] close(3 <unfinished ...>
[pid  8295] <... close resumed>)        = 0
[pid  8294] <... close resumed>)        = 0
[pid  8293] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8297 attached
[pid  8296] <... close resumed>)        = 0
[pid  8294] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8297] set_robust_list(0x555557311660, 24) = 0
[pid  8297] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8293] +++ exited with 0 +++
[pid  8295] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8296] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8297] <... prctl resumed>)        = 0
[pid  8295] <... openat resumed>)       = 3
[pid  8294] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8297] setpgid(0, 0 <unfinished ...>
[pid  8296] <... openat resumed>)       = 3
[pid  8295] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8294] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8297
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8297] <... setpgid resumed>)      = 0
[pid  8296] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8295] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8294] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8296] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8295] exit_group(0 <unfinished ...>
[pid  8294] exit_group(0 <unfinished ...>
[pid  8296] exit_group(0 <unfinished ...>
[pid  8295] <... exit_group resumed>)   = ?
[pid  8294] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8297] <... openat resumed>)       = 3
[pid  8295] +++ exited with 0 +++
[pid  8296] <... exit_group resumed>)   = ?
[pid  8297] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8297] <... write resumed>)        = 4
[pid  8297] close(3)                    = 0
[pid  8294] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8299 attached
[pid  8297] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8299] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8297] <... openat resumed>)       = 3
[pid  8296] +++ exited with 0 +++
./strace-static-x86_64: Process 8298 attached
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8298
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8299
[pid  8299] <... set_robust_list resumed>) = 0
[pid  8298] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8297] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8299] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8298] <... set_robust_list resumed>) = 0
[pid  8297] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8300 attached
[pid  8299] <... prctl resumed>)        = 0
[pid  8298] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8297] exit_group(0 <unfinished ...>
[pid  8300] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8299] setpgid(0, 0 <unfinished ...>
[pid  8298] <... prctl resumed>)        = 0
[pid  8297] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8300] <... set_robust_list resumed>) = 0
[pid  8299] <... setpgid resumed>)      = 0
[pid  8298] setpgid(0, 0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8300
[pid  8298] <... setpgid resumed>)      = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8301 attached
 <unfinished ...>
[pid  8301] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8300] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8297] +++ exited with 0 +++
./strace-static-x86_64: Process 8302 attached
[pid  8301] <... set_robust_list resumed>) = 0
[pid  8300] <... prctl resumed>)        = 0
[pid  8299] <... openat resumed>)       = 3
[pid  8298] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8301
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8302
[pid  8301] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8300] setpgid(0, 0 <unfinished ...>
[pid  8298] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8302] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8301] <... prctl resumed>)        = 0
[pid  8300] <... setpgid resumed>)      = 0
[pid  8299] write(3, "1000", 4 <unfinished ...>
[pid  8298] <... write resumed>)        = 4
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8302] <... set_robust_list resumed>) = 0
[pid  8301] setpgid(0, 0 <unfinished ...>
[pid  8298] close(3 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8301] <... setpgid resumed>)      = 0
[pid  8300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8299] <... write resumed>)        = 4
[pid  8298] <... close resumed>)        = 0
[pid  8302] <... prctl resumed>)        = 0
[pid  8301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8300] <... openat resumed>)       = 3
[pid  8299] close(3 <unfinished ...>
[pid  8298] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8302] setpgid(0, 0 <unfinished ...>
[pid  8299] <... close resumed>)        = 0
[pid  8298] <... openat resumed>)       = 3
[pid  8302] <... setpgid resumed>)      = 0
[pid  8301] <... openat resumed>)       = 3
[pid  8300] write(3, "1000", 4 <unfinished ...>
[pid  8299] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8298] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8301] write(3, "1000", 4 <unfinished ...>
[pid  8300] <... write resumed>)        = 4
[pid  8299] <... openat resumed>)       = 3
[pid  8298] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8302] <... openat resumed>)       = 3
[pid  8301] <... write resumed>)        = 4
[pid  8300] close(3 <unfinished ...>
[pid  8299] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8303 attached
 <unfinished ...>
[pid  8302] write(3, "1000", 4 <unfinished ...>
[pid  8301] close(3 <unfinished ...>
[pid  8300] <... close resumed>)        = 0
[pid  8299] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8298] exit_group(0 <unfinished ...>
[pid  8303] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8302] <... write resumed>)        = 4
[pid  8301] <... close resumed>)        = 0
[pid  8300] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8299] exit_group(0 <unfinished ...>
[pid  8298] <... exit_group resumed>)   = ?
[pid  8303] <... set_robust_list resumed>) = 0
[pid  8302] close(3 <unfinished ...>
[pid  8301] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8300] <... openat resumed>)       = 3
[pid  8299] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8303
[pid  8303] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8302] <... close resumed>)        = 0
[pid  8301] <... openat resumed>)       = 3
[pid  8300] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8299] +++ exited with 0 +++
[pid  8298] +++ exited with 0 +++
[pid  8303] <... prctl resumed>)        = 0
[pid  8300] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8302] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8301] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8300] exit_group(0 <unfinished ...>
[pid  8303] setpgid(0, 0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8303] <... setpgid resumed>)      = 0
[pid  8302] <... openat resumed>)       = 3
[pid  8301] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8302] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8301] exit_group(0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8302] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8301] <... exit_group resumed>)   = ?
[pid  8300] <... exit_group resumed>)   = ?
[pid  8303] <... openat resumed>)       = 3
[pid  8302] exit_group(0 <unfinished ...>
[pid  8301] +++ exited with 0 +++
[pid  8302] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8304 attached
[pid  8303] write(3, "1000", 4 <unfinished ...>
[pid  8302] +++ exited with 0 +++
[pid  8300] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8304] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8304
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8304] <... set_robust_list resumed>) = 0
[pid  8303] <... write resumed>)        = 4
./strace-static-x86_64: Process 8305 attached
[pid  8303] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8305] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8303] <... close resumed>)        = 0
[pid  8305] <... set_robust_list resumed>) = 0
[pid  8303] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8305
[pid  8305] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8303] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8305] <... prctl resumed>)        = 0
[pid  8305] setpgid(0, 0 <unfinished ...>
[pid  8303] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8305] <... setpgid resumed>)      = 0
[pid  8303] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8303] exit_group(0./strace-static-x86_64: Process 8307 attached
 <unfinished ...>
[pid  8305] <... openat resumed>)       = 3
[pid  8303] <... exit_group resumed>)   = ?
[pid  8307] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8308 attached
./strace-static-x86_64: Process 8306 attached
) = 0
[pid  8305] write(3, "1000", 4 <unfinished ...>
[pid  8304] <... prctl resumed>)        = 0
[pid  8303] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8307
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8306
[pid  8306] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8304] setpgid(0, 0)               = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8307] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8306] <... set_robust_list resumed>) = 0
[pid  8305] <... write resumed>)        = 4
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8307] <... prctl resumed>)        = 0
[pid  8306] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8305] close(3 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8308] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8307] setpgid(0, 0 <unfinished ...>
[pid  8306] <... prctl resumed>)        = 0
[pid  8305] <... close resumed>)        = 0
[pid  8304] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8308
[pid  8308] <... set_robust_list resumed>) = 0
[pid  8307] <... setpgid resumed>)      = 0
[pid  8306] setpgid(0, 0 <unfinished ...>
[pid  8308] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8306] <... setpgid resumed>)      = 0
[pid  8308] <... prctl resumed>)        = 0
[pid  8307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8305] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8304] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8308] setpgid(0, 0 <unfinished ...>
[pid  8307] <... openat resumed>)       = 3
[pid  8307] write(3, "1000", 4)         = 4
[pid  8307] close(3)                    = 0
[pid  8307] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8308] <... setpgid resumed>)      = 0
[pid  8304] <... write resumed>)        = 4
./strace-static-x86_64: Process 8309 attached
[pid  8307] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8309] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8307] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8309] <... set_robust_list resumed>) = 0
[pid  8307] exit_group(0 <unfinished ...>
[pid  8309] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8307] <... exit_group resumed>)   = ?
[pid  8309] <... prctl resumed>)        = 0
[pid  8308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8306] <... openat resumed>)       = 3
[pid  8305] <... openat resumed>)       = 3
[pid  8304] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8309
[pid  8309] setpgid(0, 0 <unfinished ...>
[pid  8307] +++ exited with 0 +++
[pid  8306] write(3, "1000", 4 <unfinished ...>
[pid  8304] <... close resumed>)        = 0
[pid  8308] <... openat resumed>)       = 3
[pid  8306] <... write resumed>)        = 4
[pid  8305] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8309] <... setpgid resumed>)      = 0
[pid  8304] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8308] write(3, "1000", 4 <unfinished ...>
[pid  8306] close(3 <unfinished ...>
[pid  8305] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8308] <... write resumed>)        = 4
[pid  8304] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8309] <... openat resumed>)       = 3
[pid  8308] close(3 <unfinished ...>
[pid  8306] <... close resumed>)        = 0
[pid  8309] write(3, "1000", 4 <unfinished ...>
[pid  8305] exit_group(0 <unfinished ...>
[pid  8309] <... write resumed>)        = 4
[pid  8308] <... close resumed>)        = 0
[pid  8304] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8309] close(3 <unfinished ...>
[pid  8308] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8306] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8305] <... exit_group resumed>)   = ?
[pid  8304] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8309] <... close resumed>)        = 0
[pid  8308] <... openat resumed>)       = 3
[pid  8309] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8304] exit_group(0 <unfinished ...>
[pid  8309] <... openat resumed>)       = 3
[pid  8309] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8309] exit_group(0)               = ?
./strace-static-x86_64: Process 8310 attached
[pid  8308] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8306] <... openat resumed>)       = 3
[pid  8305] +++ exited with 0 +++
[pid  8304] <... exit_group resumed>)   = ?
[pid  8308] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8309] +++ exited with 0 +++
[pid  8304] +++ exited with 0 +++
[pid  8308] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8310
[pid  8308] <... exit_group resumed>)   = ?
[pid  8306] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8306] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8310] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8308] +++ exited with 0 +++
[pid  8306] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8306] <... exit_group resumed>)   = ?
[pid  8310] <... set_robust_list resumed>) = 0
[pid  8310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8310] setpgid(0, 0)               = 0
[pid  8310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8311 attached
) = 3
[pid  8311] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8310] write(3, "1000", 4 <unfinished ...>
[pid  8311] <... set_robust_list resumed>) = 0
[pid  8310] <... write resumed>)        = 4
[pid  8311] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8310] close(3)                    = 0
./strace-static-x86_64: Process 8312 attached
[pid  8311] <... prctl resumed>)        = 0
[pid  8310] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8306] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8311
[pid  8311] setpgid(0, 0 <unfinished ...>
[pid  8310] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8312
[pid  8311] <... setpgid resumed>)      = 0
[pid  8311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8310] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8313 attached
[pid  8311] <... openat resumed>)       = 3
[pid  8310] exit_group(0 <unfinished ...>
[pid  8313] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8310] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8314 attached
[pid  8313] <... set_robust_list resumed>) = 0
[pid  8312] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8311] write(3, "1000", 4 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8313
[pid  8314] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8312] <... set_robust_list resumed>) = 0
[pid  8310] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8313] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8313] <... prctl resumed>)        = 0
[pid  8313] setpgid(0, 0)               = 0
[pid  8313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8315 attached
 <unfinished ...>
[pid  8314] <... set_robust_list resumed>) = 0
[pid  8313] <... openat resumed>)       = 3
[pid  8312] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8311] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8314
[pid  8314] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8313] write(3, "1000", 4 <unfinished ...>
[pid  8312] <... prctl resumed>)        = 0
[pid  8311] close(3 <unfinished ...>
[pid  8314] <... prctl resumed>)        = 0
[pid  8313] <... write resumed>)        = 4
[pid  8312] setpgid(0, 0 <unfinished ...>
[pid  8311] <... close resumed>)        = 0
[pid  8314] setpgid(0, 0 <unfinished ...>
[pid  8313] close(3 <unfinished ...>
[pid  8312] <... setpgid resumed>)      = 0
[pid  8311] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8315
[pid  8313] <... close resumed>)        = 0
[pid  8315] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 8316 attached
[pid  8315] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8314] <... setpgid resumed>)      = 0
[pid  8313] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8316] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8315] <... prctl resumed>)        = 0
[pid  8314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8313] <... openat resumed>)       = 3
[pid  8311] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8316
[pid  8316] <... set_robust_list resumed>) = 0
[pid  8315] setpgid(0, 0 <unfinished ...>
[pid  8313] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8312] <... openat resumed>)       = 3
[pid  8311] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8314] <... openat resumed>)       = 3
[pid  8316] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8315] <... setpgid resumed>)      = 0
[pid  8314] write(3, "1000", 4 <unfinished ...>
[pid  8313] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8312] write(3, "1000", 4 <unfinished ...>
[pid  8311] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8316] <... prctl resumed>)        = 0
[pid  8315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8311] exit_group(0 <unfinished ...>
[pid  8314] <... write resumed>)        = 4
[pid  8313] exit_group(0 <unfinished ...>
[pid  8312] <... write resumed>)        = 4
[pid  8316] setpgid(0, 0 <unfinished ...>
[pid  8314] close(3 <unfinished ...>
[pid  8313] <... exit_group resumed>)   = ?
[pid  8312] close(3 <unfinished ...>
[pid  8311] <... exit_group resumed>)   = ?
[pid  8316] <... setpgid resumed>)      = 0
[pid  8315] <... openat resumed>)       = 3
[pid  8314] <... close resumed>)        = 0
[pid  8313] +++ exited with 0 +++
[pid  8311] +++ exited with 0 +++
[pid  8316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8315] write(3, "1000", 4 <unfinished ...>
[pid  8312] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8315] <... write resumed>)        = 4
[pid  8314] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8312] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8316] <... openat resumed>)       = 3
[pid  8315] close(3 <unfinished ...>
[pid  8314] <... openat resumed>)       = 3
[pid  8312] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8316] write(3, "1000", 4 <unfinished ...>
[pid  8315] <... close resumed>)        = 0
[pid  8314] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8312] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8317 attached
 <unfinished ...>
[pid  8316] <... write resumed>)        = 4
[pid  8317] set_robust_list(0x555557311660, 24) = 0
[pid  8317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8317] setpgid(0, 0)               = 0
[pid  8317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8315] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8316] close(3./strace-static-x86_64: Process 8318 attached
 <unfinished ...>
[pid  8314] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8312] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8318] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8317] <... openat resumed>)       = 3
[pid  8316] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8317
[pid  8318] <... set_robust_list resumed>) = 0
[pid  8318] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8315] <... openat resumed>)       = 3
[pid  8316] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8318] <... prctl resumed>)        = 0
[pid  8317] write(3, "1000", 4 <unfinished ...>
[pid  8315] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8314] exit_group(0 <unfinished ...>
[pid  8312] exit_group(0 <unfinished ...>
[pid  8318] setpgid(0, 0 <unfinished ...>
[pid  8317] <... write resumed>)        = 4
[pid  8316] <... openat resumed>)       = 3
[pid  8315] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8314] <... exit_group resumed>)   = ?
[pid  8312] <... exit_group resumed>)   = ?
[pid  8318] <... setpgid resumed>)      = 0
[pid  8317] close(3 <unfinished ...>
[pid  8316] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8318
[pid  8318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8317] <... close resumed>)        = 0
[pid  8317] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8318] <... openat resumed>)       = 3
[pid  8316] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8315] exit_group(0 <unfinished ...>
[pid  8314] +++ exited with 0 +++
[pid  8312] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8318] write(3, "1000", 4 <unfinished ...>
[pid  8317] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8318] <... write resumed>)        = 4
[pid  8317] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8318] close(3 <unfinished ...>
[pid  8317] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8318] <... close resumed>)        = 0
[pid  8317] exit_group(0 <unfinished ...>
[pid  8318] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8316] exit_group(0 <unfinished ...>
[pid  8315] <... exit_group resumed>)   = ?
[pid  8318] <... openat resumed>)       = 3
[pid  8317] <... exit_group resumed>)   = ?
[pid  8316] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8317] +++ exited with 0 +++
[pid  8318] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8319 attached
[pid  8318] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8319] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8318] exit_group(0 <unfinished ...>
[pid  8319] <... set_robust_list resumed>) = 0
[pid  8318] <... exit_group resumed>)   = ?
[pid  8319] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8316] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8319] <... prctl resumed>)        = 0
[pid  8318] +++ exited with 0 +++
[pid  8319] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8320 attached
 <unfinished ...>
[pid  8319] <... setpgid resumed>)      = 0
[pid  8315] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8321 attached
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8321] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8320] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8319] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8319
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8320
[pid  8321] <... set_robust_list resumed>) = 0
[pid  8320] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8321
[pid  8321] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8320] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8319] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8321] <... prctl resumed>)        = 0
[pid  8319] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8321] setpgid(0, 0 <unfinished ...>
[pid  8320] <... prctl resumed>)        = 0
[pid  8319] close(3 <unfinished ...>
[pid  8320] setpgid(0, 0./strace-static-x86_64: Process 8322 attached
 <unfinished ...>
[pid  8321] <... setpgid resumed>)      = 0
[pid  8319] <... close resumed>)        = 0
[pid  8320] <... setpgid resumed>)      = 0
[pid  8322] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8319] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8322
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8323 attached
 <unfinished ...>
[pid  8322] <... set_robust_list resumed>) = 0
[pid  8321] <... openat resumed>)       = 3
[pid  8320] <... openat resumed>)       = 3
[pid  8319] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8323
[pid  8322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8321] write(3, "1000", 4 <unfinished ...>
[pid  8319] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8322] setpgid(0, 0 <unfinished ...>
[pid  8321] <... write resumed>)        = 4
[pid  8323] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8322] <... setpgid resumed>)      = 0
[pid  8320] write(3, "1000", 4 <unfinished ...>
[pid  8319] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8323] <... set_robust_list resumed>) = 0
[pid  8322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8321] close(3 <unfinished ...>
[pid  8319] exit_group(0 <unfinished ...>
[pid  8321] <... close resumed>)        = 0
[pid  8321] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8321] <... openat resumed>)       = 3
[pid  8320] <... write resumed>)        = 4
[pid  8319] <... exit_group resumed>)   = ?
[pid  8323] <... prctl resumed>)        = 0
[pid  8320] close(3./strace-static-x86_64: Process 8324 attached
 <unfinished ...>
[pid  8323] setpgid(0, 0 <unfinished ...>
[pid  8322] <... openat resumed>)       = 3
[pid  8321] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8319] +++ exited with 0 +++
[pid  8320] <... close resumed>)        = 0
[pid  8324] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8323] <... setpgid resumed>)      = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8324
[pid  8322] write(3, "1000", 4)         = 4
[pid  8323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8322] close(3)                    = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8324] <... set_robust_list resumed>) = 0
[pid  8322] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8321] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8320] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8322] <... openat resumed>)       = 3
[pid  8322] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8322] exit_group(0 <unfinished ...>
[pid  8324] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8321] exit_group(0 <unfinished ...>
[pid  8322] <... exit_group resumed>)   = ?
[pid  8324] <... prctl resumed>)        = 0
[pid  8323] <... openat resumed>)       = 3
[pid  8322] +++ exited with 0 +++
[pid  8321] <... exit_group resumed>)   = ?
[pid  8320] <... openat resumed>)       = 3
[pid  8324] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8324] <... setpgid resumed>)      = 0
[pid  8323] write(3, "1000", 4 <unfinished ...>
[pid  8321] +++ exited with 0 +++
[pid  8320] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8325 attached
 <unfinished ...>
[pid  8324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8323] <... write resumed>)        = 4
[pid  8320] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8325] set_robust_list(0x555557311660, 24) = 0
[pid  8325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8325] setpgid(0, 0)               = 0
[pid  8325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8323] close(3 <unfinished ...>
[pid  8320] exit_group(0 <unfinished ...>
[pid  8325] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8326 attached
[pid  8324] <... openat resumed>)       = 3
[pid  8323] <... close resumed>)        = 0
[pid  8320] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8325
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8326] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8325] write(3, "1000", 4 <unfinished ...>
[pid  8326] <... set_robust_list resumed>) = 0
[pid  8325] <... write resumed>)        = 4
[pid  8326] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8325] close(3 <unfinished ...>
[pid  8320] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8326
./strace-static-x86_64: Process 8327 attached
[pid  8326] <... prctl resumed>)        = 0
[pid  8325] <... close resumed>)        = 0
[pid  8324] write(3, "1000", 4 <unfinished ...>
[pid  8323] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8327] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8326] setpgid(0, 0 <unfinished ...>
[pid  8325] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8324] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8327
[pid  8327] <... set_robust_list resumed>) = 0
[pid  8326] <... setpgid resumed>)      = 0
[pid  8325] <... openat resumed>)       = 3
[pid  8324] close(3 <unfinished ...>
[pid  8323] <... openat resumed>)       = 3
[pid  8327] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8325] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8327] <... prctl resumed>)        = 0
[pid  8326] <... openat resumed>)       = 3
[pid  8325] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8324] <... close resumed>)        = 0
[pid  8323] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8327] setpgid(0, 0)               = 0
[pid  8325] exit_group(0 <unfinished ...>
[pid  8327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8326] write(3, "1000", 4 <unfinished ...>
[pid  8325] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8328 attached
[pid  8327] <... openat resumed>)       = 3
[pid  8326] <... write resumed>)        = 4
[pid  8324] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8323] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8328] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8327] write(3, "1000", 4 <unfinished ...>
[pid  8326] close(3 <unfinished ...>
[pid  8325] +++ exited with 0 +++
[pid  8323] exit_group(0 <unfinished ...>
[pid  8326] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8326] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8324] <... openat resumed>)       = 3
[pid  8328] <... set_robust_list resumed>) = 0
[pid  8327] <... write resumed>)        = 4
[pid  8324] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8323] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8328
[pid  8327] close(3 <unfinished ...>
[pid  8326] <... openat resumed>)       = 3
[pid  8324] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8327] <... close resumed>)        = 0
[pid  8326] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8329 attached
 <unfinished ...>
[pid  8327] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8326] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8324] exit_group(0 <unfinished ...>
[pid  8323] +++ exited with 0 +++
[pid  8328] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8329] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8328] <... prctl resumed>)        = 0
[pid  8329] <... set_robust_list resumed>) = 0
[pid  8324] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8328] setpgid(0, 0)               = 0
[pid  8327] <... openat resumed>)       = 3
[pid  8326] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8329
[pid  8329] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8327] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8326] <... exit_group resumed>)   = ?
[pid  8327] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8326] +++ exited with 0 +++
[pid  8324] +++ exited with 0 +++
[pid  8327] exit_group(0 <unfinished ...>
[pid  8328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8327] <... exit_group resumed>)   = ?
[pid  8329] <... prctl resumed>)        = 0
[pid  8328] <... openat resumed>)       = 3
[pid  8329] setpgid(0, 0 <unfinished ...>
[pid  8328] write(3, "1000", 4 <unfinished ...>
[pid  8327] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8329] <... setpgid resumed>)      = 0
[pid  8328] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8330 attached
./strace-static-x86_64: Process 8331 attached
 <unfinished ...>
[pid  8330] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8331] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8330] <... set_robust_list resumed>) = 0
[pid  8331] <... set_robust_list resumed>) = 0
[pid  8330] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8331] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8328] close(3./strace-static-x86_64: Process 8333 attached
 <unfinished ...>
[pid  8331] <... prctl resumed>)        = 0
[pid  8330] <... prctl resumed>)        = 0
[pid  8329] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8331
./strace-static-x86_64: Process 8332 attached
[pid  8331] setpgid(0, 0 <unfinished ...>
[pid  8329] write(3, "1000", 4 <unfinished ...>
[pid  8328] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8332
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8333
[pid  8330] setpgid(0, 0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8330
[pid  8333] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8332] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8331] <... setpgid resumed>)      = 0
[pid  8330] <... setpgid resumed>)      = 0
[pid  8329] <... write resumed>)        = 4
[pid  8328] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8333] <... set_robust_list resumed>) = 0
[pid  8332] <... set_robust_list resumed>) = 0
[pid  8331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8329] close(3 <unfinished ...>
[pid  8328] <... openat resumed>)       = 3
[pid  8330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8329] <... close resumed>)        = 0
[pid  8328] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8332] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8328] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8333] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8332] <... prctl resumed>)        = 0
[pid  8331] <... openat resumed>)       = 3
[pid  8330] <... openat resumed>)       = 3
[pid  8329] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8328] exit_group(0 <unfinished ...>
[pid  8333] <... prctl resumed>)        = 0
[pid  8332] setpgid(0, 0 <unfinished ...>
[pid  8331] write(3, "1000", 4 <unfinished ...>
[pid  8328] <... exit_group resumed>)   = ?
[pid  8333] setpgid(0, 0 <unfinished ...>
[pid  8331] <... write resumed>)        = 4
[pid  8330] write(3, "1000", 4 <unfinished ...>
[pid  8333] <... setpgid resumed>)      = 0
[pid  8331] close(3 <unfinished ...>
[pid  8330] <... write resumed>)        = 4
[pid  8333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8331] <... close resumed>)        = 0
[pid  8330] close(3 <unfinished ...>
[pid  8333] <... openat resumed>)       = 3
[pid  8332] <... setpgid resumed>)      = 0
[pid  8331] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8330] <... close resumed>)        = 0
[pid  8328] +++ exited with 0 +++
[pid  8329] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8329] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8331] <... openat resumed>)       = 3
[pid  8330] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8329] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8333] write(3, "1000", 4 <unfinished ...>
[pid  8331] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8330] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8331] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8330] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8329] exit_group(0 <unfinished ...>
[pid  8333] <... write resumed>)        = 4
[pid  8332] <... openat resumed>)       = 3
[pid  8331] exit_group(0 <unfinished ...>
[pid  8330] exit_group(0 <unfinished ...>
[pid  8329] <... exit_group resumed>)   = ?
[pid  8333] close(3 <unfinished ...>
[pid  8331] <... exit_group resumed>)   = ?
[pid  8330] <... exit_group resumed>)   = ?
[pid  8333] <... close resumed>)        = 0
[pid  8332] write(3, "1000", 4 <unfinished ...>
[pid  8331] +++ exited with 0 +++
[pid  8330] +++ exited with 0 +++
[pid  8329] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8333] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8332] <... write resumed>)        = 4
[pid  8333] <... openat resumed>)       = 3
[pid  8332] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8332] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8332] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8333] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8335 attached
./strace-static-x86_64: Process 8334 attached
) = -1 EEXIST (File exists)
[pid  8332] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8334
[pid  8332] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8336 attached
 <unfinished ...>
[pid  8335] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8334] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8335
[pid  8336] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8335] <... set_robust_list resumed>) = 0
[pid  8334] <... set_robust_list resumed>) = 0
[pid  8336] <... set_robust_list resumed>) = 0
[pid  8335] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8334] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8337 attached
 <unfinished ...>
[pid  8336] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8335] <... prctl resumed>)        = 0
[pid  8334] <... prctl resumed>)        = 0
[pid  8333] exit_group(0 <unfinished ...>
[pid  8332] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8336
[pid  8337] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8336] <... prctl resumed>)        = 0
[pid  8335] setpgid(0, 0 <unfinished ...>
[pid  8334] setpgid(0, 0 <unfinished ...>
[pid  8333] <... exit_group resumed>)   = ?
[pid  8332] exit_group(0 <unfinished ...>
[pid  8336] setpgid(0, 0 <unfinished ...>
[pid  8335] <... setpgid resumed>)      = 0
[pid  8334] <... setpgid resumed>)      = 0
[pid  8336] <... setpgid resumed>)      = 0
[pid  8335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8337] <... set_robust_list resumed>) = 0
[pid  8335] <... openat resumed>)       = 3
[pid  8334] <... openat resumed>)       = 3
[pid  8333] +++ exited with 0 +++
[pid  8332] <... exit_group resumed>)   = ?
[pid  8336] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8337
[pid  8336] write(3, "1000", 4 <unfinished ...>
[pid  8335] write(3, "1000", 4 <unfinished ...>
[pid  8334] write(3, "1000", 4 <unfinished ...>
[pid  8336] <... write resumed>)        = 4
[pid  8335] <... write resumed>)        = 4
[pid  8334] <... write resumed>)        = 4
[pid  8336] close(3 <unfinished ...>
[pid  8335] close(3 <unfinished ...>
[pid  8334] close(3 <unfinished ...>
[pid  8336] <... close resumed>)        = 0
[pid  8335] <... close resumed>)        = 0
[pid  8334] <... close resumed>)        = 0
[pid  8332] +++ exited with 0 +++
[pid  8337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8336] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8335] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8334] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8337] setpgid(0, 0 <unfinished ...>
[pid  8336] <... openat resumed>)       = 3
[pid  8335] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8337] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8336] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8335] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8334] <... openat resumed>)       = 3
[pid  8337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8336] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8335] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8334] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8336] exit_group(0 <unfinished ...>
[pid  8335] exit_group(0 <unfinished ...>
[pid  8334] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8337] <... openat resumed>)       = 3
[pid  8336] <... exit_group resumed>)   = ?
[pid  8335] <... exit_group resumed>)   = ?
[pid  8334] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8337] write(3, "1000", 4 <unfinished ...>
[pid  8336] +++ exited with 0 +++
[pid  8337] <... write resumed>)        = 4
[pid  8335] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8338 attached
 <unfinished ...>
[pid  8337] close(3 <unfinished ...>
[pid  8334] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8338
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8336, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8337] <... close resumed>)        = 0
[pid  8337] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8334] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8339 attached
[pid  8338] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8337] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8339] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8337] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8339
[pid  8339] <... set_robust_list resumed>) = 0
[pid  8338] <... set_robust_list resumed>) = 0
[pid  8337] exit_group(0 <unfinished ...>
[pid  8339] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8337] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8340 attached
[pid  8339] <... prctl resumed>)        = 0
[pid  8338] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8340] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8338] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8340] <... set_robust_list resumed>) = 0
[pid  8339] setpgid(0, 0 <unfinished ...>
[pid  8340] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8338] setpgid(0, 0 <unfinished ...>
[pid  8337] +++ exited with 0 +++
./strace-static-x86_64: Process 8342 attached
./strace-static-x86_64: Process 8341 attached
[pid  8340] <... prctl resumed>)        = 0
[pid  8339] <... setpgid resumed>)      = 0
[pid  8338] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8340
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8340] setpgid(0, 0 <unfinished ...>
[pid  8342] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8341] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8340] <... setpgid resumed>)      = 0
[pid  8338] <... openat resumed>)       = 3
[pid  8342] <... set_robust_list resumed>) = 0
[pid  8341] <... set_robust_list resumed>) = 0
[pid  8342] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8341] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8338] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8342
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8341
[pid  8342] <... prctl resumed>)        = 0
[pid  8341] <... prctl resumed>)        = 0
[pid  8342] setpgid(0, 0 <unfinished ...>
[pid  8341] setpgid(0, 0 <unfinished ...>
[pid  8340] <... openat resumed>)       = 3
[pid  8342] <... setpgid resumed>)      = 0
[pid  8341] <... setpgid resumed>)      = 0
[pid  8342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8340] write(3, "1000", 4 <unfinished ...>
[pid  8339] <... openat resumed>)       = 3
[pid  8338] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8342] <... openat resumed>)       = 3
[pid  8341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8340] <... write resumed>)        = 4
[pid  8339] write(3, "1000", 4 <unfinished ...>
[pid  8338] close(3 <unfinished ...>
[pid  8342] write(3, "1000", 4 <unfinished ...>
[pid  8341] <... openat resumed>)       = 3
[pid  8340] close(3 <unfinished ...>
[pid  8339] <... write resumed>)        = 4
[pid  8342] <... write resumed>)        = 4
[pid  8340] <... close resumed>)        = 0
[pid  8339] close(3 <unfinished ...>
[pid  8338] <... close resumed>)        = 0
[pid  8342] close(3 <unfinished ...>
[pid  8341] write(3, "1000", 4 <unfinished ...>
[pid  8340] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8339] <... close resumed>)        = 0
[pid  8338] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8342] <... close resumed>)        = 0
[pid  8341] <... write resumed>)        = 4
[pid  8339] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8342] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8341] close(3 <unfinished ...>
[pid  8340] <... openat resumed>)       = 3
[pid  8339] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8343 attached
[pid  8342] <... openat resumed>)       = 3
[pid  8341] <... close resumed>)        = 0
[pid  8340] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8339] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8338] <... openat resumed>)       = 3
[pid  8343] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8342] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8341] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8340] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8339] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8338] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8343
[pid  8343] <... set_robust_list resumed>) = 0
[pid  8342] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8341] <... openat resumed>)       = 3
[pid  8340] exit_group(0 <unfinished ...>
[pid  8339] exit_group(0 <unfinished ...>
[pid  8338] exit_group(0 <unfinished ...>
[pid  8343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8342] exit_group(0 <unfinished ...>
[pid  8341] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8340] <... exit_group resumed>)   = ?
[pid  8339] <... exit_group resumed>)   = ?
[pid  8338] <... exit_group resumed>)   = ?
[pid  8343] <... prctl resumed>)        = 0
[pid  8342] <... exit_group resumed>)   = ?
[pid  8341] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8340] +++ exited with 0 +++
[pid  8339] +++ exited with 0 +++
[pid  8343] setpgid(0, 0 <unfinished ...>
[pid  8342] +++ exited with 0 +++
[pid  8341] exit_group(0 <unfinished ...>
[pid  8338] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8343] <... setpgid resumed>)      = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8341] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8343] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8343] write(3, "1000", 4 <unfinished ...>
[pid  8341] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8344 attached
 <unfinished ...>
[pid  8343] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8343] close(3)                    = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8343] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8343] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8346 attached
./strace-static-x86_64: Process 8345 attached
./strace-static-x86_64: Process 8347 attached
 <unfinished ...>
[pid  8344] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8346
[pid  8347] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8346] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8345] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8344] <... set_robust_list resumed>) = 0
[pid  8343] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8345
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8344
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8347] <... set_robust_list resumed>) = 0
[pid  8346] <... set_robust_list resumed>) = 0
[pid  8345] <... set_robust_list resumed>) = 0
[pid  8344] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8343] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8347
[pid  8346] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8345] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8347] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8344] <... prctl resumed>)        = 0
[pid  8343] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8348 attached
[pid  8347] <... prctl resumed>)        = 0
[pid  8346] <... prctl resumed>)        = 0
[pid  8345] <... prctl resumed>)        = 0
[pid  8344] setpgid(0, 0 <unfinished ...>
[pid  8343] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8348
[pid  8348] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8347] setpgid(0, 0 <unfinished ...>
[pid  8346] setpgid(0, 0 <unfinished ...>
[pid  8345] setpgid(0, 0 <unfinished ...>
[pid  8344] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8348] <... set_robust_list resumed>) = 0
[pid  8347] <... setpgid resumed>)      = 0
[pid  8346] <... setpgid resumed>)      = 0
[pid  8345] <... setpgid resumed>)      = 0
[pid  8344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8348] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8348] <... prctl resumed>)        = 0
[pid  8347] <... openat resumed>)       = 3
[pid  8344] <... openat resumed>)       = 3
[pid  8347] write(3, "1000", 4)         = 4
[pid  8348] setpgid(0, 0 <unfinished ...>
[pid  8347] close(3 <unfinished ...>
[pid  8346] <... openat resumed>)       = 3
[pid  8344] write(3, "1000", 4 <unfinished ...>
[pid  8348] <... setpgid resumed>)      = 0
[pid  8347] <... close resumed>)        = 0
[pid  8346] write(3, "1000", 4 <unfinished ...>
[pid  8345] <... openat resumed>)       = 3
[pid  8344] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8347] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8346] <... write resumed>)        = 4
[pid  8345] write(3, "1000", 4 <unfinished ...>
[pid  8344] close(3./strace-static-x86_64: Process 8349 attached
 <unfinished ...>
[pid  8347] <... openat resumed>)       = 3
[pid  8346] close(3 <unfinished ...>
[pid  8345] <... write resumed>)        = 4
[pid  8344] <... close resumed>)        = 0
[pid  8349] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8348] <... openat resumed>)       = 3
[pid  8347] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8346] <... close resumed>)        = 0
[pid  8345] close(3 <unfinished ...>
[pid  8344] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8349] <... set_robust_list resumed>) = 0
[pid  8348] write(3, "1000", 4 <unfinished ...>
[pid  8347] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8346] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8345] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8349
[pid  8349] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8348] <... write resumed>)        = 4
[pid  8347] exit_group(0 <unfinished ...>
[pid  8346] <... openat resumed>)       = 3
[pid  8345] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8344] <... openat resumed>)       = 3
[pid  8348] close(3 <unfinished ...>
[pid  8344] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8348] <... close resumed>)        = 0
[pid  8349] <... prctl resumed>)        = 0
[pid  8348] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8347] <... exit_group resumed>)   = ?
[pid  8346] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8345] <... openat resumed>)       = 3
[pid  8344] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8349] setpgid(0, 0 <unfinished ...>
[pid  8348] <... openat resumed>)       = 3
[pid  8346] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8349] <... setpgid resumed>)      = 0
[pid  8346] exit_group(0 <unfinished ...>
[pid  8349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8348] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8345] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8344] exit_group(0 <unfinished ...>
[pid  8348] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8347] +++ exited with 0 +++
[pid  8346] <... exit_group resumed>)   = ?
[pid  8345] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8344] <... exit_group resumed>)   = ?
[pid  8349] <... openat resumed>)       = 3
[pid  8348] exit_group(0 <unfinished ...>
[pid  8346] +++ exited with 0 +++
[pid  8345] exit_group(0 <unfinished ...>
[pid  8344] +++ exited with 0 +++
[pid  8349] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8349] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8349] close(3 <unfinished ...>
[pid  8345] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8349] <... close resumed>)        = 0
[pid  8348] <... exit_group resumed>)   = ?
[pid  8349] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8345] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8349] <... openat resumed>)       = 3
[pid  8348] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8349] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8349] exit_group(0)               = ?
./strace-static-x86_64: Process 8351 attached
./strace-static-x86_64: Process 8350 attached
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8351] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8350] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8351
./strace-static-x86_64: Process 8352 attached
[pid  8352] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8351] <... set_robust_list resumed>) = 0
[pid  8350] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8352] <... set_robust_list resumed>) = 0
[pid  8349] +++ exited with 0 +++
./strace-static-x86_64: Process 8353 attached
[pid  8352] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8351] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8350] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8352
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8350
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8351] <... prctl resumed>)        = 0
[pid  8350] <... prctl resumed>)        = 0
[pid  8353] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8353] <... set_robust_list resumed>) = 0
[pid  8352] <... prctl resumed>)        = 0
[pid  8351] setpgid(0, 0 <unfinished ...>
[pid  8350] setpgid(0, 0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8353
[pid  8352] setpgid(0, 0./strace-static-x86_64: Process 8354 attached
 <unfinished ...>
[pid  8353] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8351] <... setpgid resumed>)      = 0
[pid  8350] <... setpgid resumed>)      = 0
[pid  8354] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8353] <... prctl resumed>)        = 0
[pid  8352] <... setpgid resumed>)      = 0
[pid  8351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8354
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8354] <... set_robust_list resumed>) = 0
[pid  8354] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8353] setpgid(0, 0 <unfinished ...>
[pid  8352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8354] <... prctl resumed>)        = 0
[pid  8353] <... setpgid resumed>)      = 0
[pid  8354] setpgid(0, 0 <unfinished ...>
[pid  8353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8354] <... setpgid resumed>)      = 0
[pid  8354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8353] <... openat resumed>)       = 3
[pid  8350] <... openat resumed>)       = 3
[pid  8351] <... openat resumed>)       = 3
[pid  8354] <... openat resumed>)       = 3
[pid  8353] write(3, "1000", 4 <unfinished ...>
[pid  8352] <... openat resumed>)       = 3
[pid  8351] write(3, "1000", 4 <unfinished ...>
[pid  8350] write(3, "1000", 4 <unfinished ...>
[pid  8351] <... write resumed>)        = 4
[pid  8350] <... write resumed>)        = 4
[pid  8352] write(3, "1000", 4 <unfinished ...>
[pid  8351] close(3 <unfinished ...>
[pid  8350] close(3 <unfinished ...>
[pid  8352] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8355
[pid  8350] <... close resumed>)        = 0
[pid  8351] <... close resumed>)        = 0
[pid  8354] write(3, "1000", 4 <unfinished ...>
[pid  8353] <... write resumed>)        = 4
[pid  8352] close(3 <unfinished ...>
[pid  8350] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8355 attached
 <unfinished ...>
[pid  8354] <... write resumed>)        = 4
[pid  8353] close(3 <unfinished ...>
[pid  8352] <... close resumed>)        = 0
[pid  8351] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8350] <... openat resumed>)       = 3
[pid  8354] close(3 <unfinished ...>
[pid  8353] <... close resumed>)        = 0
[pid  8352] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8351] <... openat resumed>)       = 3
[pid  8355] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8354] <... close resumed>)        = 0
[pid  8353] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8350] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8351] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8355] <... set_robust_list resumed>) = 0
[pid  8354] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8353] <... openat resumed>)       = 3
[pid  8352] <... openat resumed>)       = 3
[pid  8350] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8354] <... openat resumed>)       = 3
[pid  8353] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8355] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8354] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8353] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8352] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8351] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8350] exit_group(0 <unfinished ...>
[pid  8355] <... prctl resumed>)        = 0
[pid  8354] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8353] exit_group(0 <unfinished ...>
[pid  8352] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8351] exit_group(0 <unfinished ...>
[pid  8350] <... exit_group resumed>)   = ?
[pid  8355] setpgid(0, 0 <unfinished ...>
[pid  8354] exit_group(0 <unfinished ...>
[pid  8353] <... exit_group resumed>)   = ?
[pid  8355] <... setpgid resumed>)      = 0
[pid  8354] <... exit_group resumed>)   = ?
[pid  8353] +++ exited with 0 +++
[pid  8352] exit_group(0 <unfinished ...>
[pid  8351] <... exit_group resumed>)   = ?
[pid  8350] +++ exited with 0 +++
[pid  8355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8354] +++ exited with 0 +++
[pid  8351] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8352] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8355] <... openat resumed>)       = 3
[pid  8352] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8355] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8355] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8356 attached
 <unfinished ...>
[pid  8355] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8356
[pid  8356] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8355] <... close resumed>)        = 0
./strace-static-x86_64: Process 8357 attached
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8357] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8356] <... set_robust_list resumed>) = 0
[pid  8355] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8356] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8358 attached
 <unfinished ...>
[pid  8357] <... set_robust_list resumed>) = 0
[pid  8355] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8357
./strace-static-x86_64: Process 8359 attached
[pid  8358] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8357] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8356] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8359] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8358] <... set_robust_list resumed>) = 0
[pid  8356] setpgid(0, 0 <unfinished ...>
[pid  8355] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8357] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8358
[pid  8356] <... setpgid resumed>)      = 0
[pid  8356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8359] <... set_robust_list resumed>) = 0
[pid  8359] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8356] <... openat resumed>)       = 3
[pid  8359] <... prctl resumed>)        = 0
[pid  8357] setpgid(0, 0 <unfinished ...>
[pid  8359] setpgid(0, 0 <unfinished ...>
[pid  8358] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8356] write(3, "1000", 4 <unfinished ...>
[pid  8357] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8359
[pid  8359] <... setpgid resumed>)      = 0
[pid  8357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8356] <... write resumed>)        = 4
[pid  8355] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8358] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8360 attached
[pid  8359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8356] close(3 <unfinished ...>
[pid  8355] exit_group(0 <unfinished ...>
[pid  8358] setpgid(0, 0 <unfinished ...>
[pid  8360] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8355] <... exit_group resumed>)   = ?
[pid  8360] <... set_robust_list resumed>) = 0
[pid  8359] <... openat resumed>)       = 3
[pid  8358] <... setpgid resumed>)      = 0
[pid  8357] <... openat resumed>)       = 3
[pid  8356] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8360
[pid  8360] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8359] write(3, "1000", 4 <unfinished ...>
[pid  8358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8356] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8360] <... prctl resumed>)        = 0
[pid  8359] <... write resumed>)        = 4
[pid  8357] write(3, "1000", 4 <unfinished ...>
[pid  8356] <... openat resumed>)       = 3
[pid  8359] close(3)                    = 0
[pid  8359] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8356] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8357] <... write resumed>)        = 4
[pid  8360] setpgid(0, 0 <unfinished ...>
[pid  8359] <... openat resumed>)       = 3
[pid  8358] <... openat resumed>)       = 3
[pid  8357] close(3 <unfinished ...>
[pid  8356] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8360] <... setpgid resumed>)      = 0
[pid  8359] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8357] <... close resumed>)        = 0
[pid  8356] exit_group(0 <unfinished ...>
[pid  8360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8357] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8359] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8356] <... exit_group resumed>)   = ?
[pid  8360] <... openat resumed>)       = 3
[pid  8359] exit_group(0 <unfinished ...>
[pid  8358] write(3, "1000", 4 <unfinished ...>
[pid  8357] <... openat resumed>)       = 3
[pid  8355] +++ exited with 0 +++
[pid  8360] write(3, "1000", 4 <unfinished ...>
[pid  8359] <... exit_group resumed>)   = ?
[pid  8358] <... write resumed>)        = 4
[pid  8357] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8356] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8360] <... write resumed>)        = 4
[pid  8358] close(3 <unfinished ...>
[pid  8357] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8358] <... close resumed>)        = 0
[pid  8357] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8358] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8357] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8360] close(3 <unfinished ...>
[pid  8359] +++ exited with 0 +++
[pid  8358] <... openat resumed>)       = 3
[pid  8360] <... close resumed>)        = 0
[pid  8360] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8357] +++ exited with 0 +++
[pid  8360] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8360] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8358] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8362 attached
./strace-static-x86_64: Process 8361 attached
./strace-static-x86_64: Process 8363 attached
 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8361
[pid  8358] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8363
[pid  8363] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8360] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8358] exit_group(0 <unfinished ...>
[pid  8362] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8363] <... set_robust_list resumed>) = 0
[pid  8361] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8360] exit_group(0 <unfinished ...>
[pid  8358] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8362
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8362] <... set_robust_list resumed>) = 0
[pid  8361] <... set_robust_list resumed>) = 0
[pid  8360] <... exit_group resumed>)   = ?
[pid  8361] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8360] +++ exited with 0 +++
[pid  8358] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8362] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8361] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8365 attached
 <unfinished ...>
[pid  8362] <... prctl resumed>)        = 0
[pid  8363] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8361] setpgid(0, 0 <unfinished ...>
[pid  8362] setpgid(0, 0 <unfinished ...>
[pid  8363] <... prctl resumed>)        = 0
[pid  8361] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8366 attached
./strace-static-x86_64: Process 8364 attached
[pid  8366] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8364] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8366] <... set_robust_list resumed>) = 0
[pid  8365] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8364] <... set_robust_list resumed>) = 0
[pid  8362] <... setpgid resumed>)      = 0
[pid  8363] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8366
[pid  8366] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8364] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8365
[pid  8366] <... prctl resumed>)        = 0
[pid  8365] <... set_robust_list resumed>) = 0
[pid  8364] <... prctl resumed>)        = 0
[pid  8362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8363] <... setpgid resumed>)      = 0
[pid  8361] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8364
[pid  8366] setpgid(0, 0 <unfinished ...>
[pid  8365] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8364] setpgid(0, 0 <unfinished ...>
[pid  8366] <... setpgid resumed>)      = 0
[pid  8365] <... prctl resumed>)        = 0
[pid  8364] <... setpgid resumed>)      = 0
[pid  8362] <... openat resumed>)       = 3
[pid  8363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8361] write(3, "1000", 4 <unfinished ...>
[pid  8366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8365] setpgid(0, 0 <unfinished ...>
[pid  8363] <... openat resumed>)       = 3
[pid  8365] <... setpgid resumed>)      = 0
[pid  8364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8362] write(3, "1000", 4 <unfinished ...>
[pid  8361] <... write resumed>)        = 4
[pid  8366] <... openat resumed>)       = 3
[pid  8365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8362] <... write resumed>)        = 4
[pid  8363] write(3, "1000", 4 <unfinished ...>
[pid  8361] close(3 <unfinished ...>
[pid  8366] write(3, "1000", 4 <unfinished ...>
[pid  8362] close(3 <unfinished ...>
[pid  8363] <... write resumed>)        = 4
[pid  8361] <... close resumed>)        = 0
[pid  8366] <... write resumed>)        = 4
[pid  8365] <... openat resumed>)       = 3
[pid  8364] <... openat resumed>)       = 3
[pid  8362] <... close resumed>)        = 0
[pid  8363] close(3 <unfinished ...>
[pid  8361] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8366] close(3 <unfinished ...>
[pid  8365] write(3, "1000", 4 <unfinished ...>
[pid  8364] write(3, "1000", 4 <unfinished ...>
[pid  8362] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8363] <... close resumed>)        = 0
[pid  8361] <... openat resumed>)       = 3
[pid  8366] <... close resumed>)        = 0
[pid  8365] <... write resumed>)        = 4
[pid  8364] <... write resumed>)        = 4
[pid  8366] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8364] close(3 <unfinished ...>
[pid  8366] <... openat resumed>)       = 3
[pid  8365] close(3 <unfinished ...>
[pid  8364] <... close resumed>)        = 0
[pid  8362] <... openat resumed>)       = 3
[pid  8363] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8361] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8365] <... close resumed>)        = 0
[pid  8364] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8365] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8362] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8366] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8365] <... openat resumed>)       = 3
[pid  8364] <... openat resumed>)       = 3
[pid  8363] <... openat resumed>)       = 3
[pid  8361] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8366] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8364] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8362] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8366] exit_group(0 <unfinished ...>
[pid  8365] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8364] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8363] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8361] exit_group(0 <unfinished ...>
[pid  8362] exit_group(0 <unfinished ...>
[pid  8366] <... exit_group resumed>)   = ?
[pid  8365] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8364] exit_group(0 <unfinished ...>
[pid  8362] <... exit_group resumed>)   = ?
[pid  8363] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8361] <... exit_group resumed>)   = ?
[pid  8366] +++ exited with 0 +++
[pid  8365] exit_group(0 <unfinished ...>
[pid  8364] <... exit_group resumed>)   = ?
[pid  8364] +++ exited with 0 +++
[pid  8361] +++ exited with 0 +++
[pid  8362] +++ exited with 0 +++
[pid  8363] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8365] <... exit_group resumed>)   = ?
[pid  8363] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8367 attached
[pid  8365] +++ exited with 0 +++
[pid  8363] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8367] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8367
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8367] <... set_robust_list resumed>) = 0
[pid  8367] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8369 attached
 <unfinished ...>
[pid  8367] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8370 attached
 <unfinished ...>
[pid  8369] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8367] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8369
[pid  8369] <... set_robust_list resumed>) = 0
[pid  8367] <... setpgid resumed>)      = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8370] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8370
[pid  8370] <... set_robust_list resumed>) = 0
[pid  8370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8370] setpgid(0, 0)               = 0
[pid  8370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8369] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8367] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8372 attached
./strace-static-x86_64: Process 8371 attached
./strace-static-x86_64: Process 8373 attached
[pid  8369] <... prctl resumed>)        = 0
[pid  8367] write(3, "1000", 4 <unfinished ...>
[pid  8372] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8371] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8373] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8369] setpgid(0, 0 <unfinished ...>
[pid  8367] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8371
[pid  8370] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8372
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8373
[pid  8372] <... set_robust_list resumed>) = 0
[pid  8371] <... set_robust_list resumed>) = 0
[pid  8370] write(3, "1000", 4 <unfinished ...>
[pid  8369] <... setpgid resumed>)      = 0
[pid  8367] close(3 <unfinished ...>
[pid  8373] <... set_robust_list resumed>) = 0
[pid  8371] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8370] <... write resumed>)        = 4
[pid  8367] <... close resumed>)        = 0
[pid  8369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8370] close(3 <unfinished ...>
[pid  8367] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8372] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8370] <... close resumed>)        = 0
[pid  8373] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8367] <... openat resumed>)       = 3
[pid  8370] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8373] <... prctl resumed>)        = 0
[pid  8372] <... prctl resumed>)        = 0
[pid  8371] <... prctl resumed>)        = 0
[pid  8373] setpgid(0, 0 <unfinished ...>
[pid  8372] setpgid(0, 0 <unfinished ...>
[pid  8371] setpgid(0, 0 <unfinished ...>
[pid  8373] <... setpgid resumed>)      = 0
[pid  8372] <... setpgid resumed>)      = 0
[pid  8371] <... setpgid resumed>)      = 0
[pid  8373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8370] <... openat resumed>)       = 3
[pid  8369] <... openat resumed>)       = 3
[pid  8367] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8373] <... openat resumed>)       = 3
[pid  8371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8370] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8369] write(3, "1000", 4 <unfinished ...>
[pid  8367] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8373] write(3, "1000", 4 <unfinished ...>
[pid  8370] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8369] <... write resumed>)        = 4
[pid  8367] exit_group(0 <unfinished ...>
[pid  8373] <... write resumed>)        = 4
[pid  8373] close(3 <unfinished ...>
[pid  8370] exit_group(0 <unfinished ...>
[pid  8369] close(3 <unfinished ...>
[pid  8372] <... openat resumed>)       = 3
[pid  8373] <... close resumed>)        = 0
[pid  8367] <... exit_group resumed>)   = ?
[pid  8373] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8371] <... openat resumed>)       = 3
[pid  8373] <... openat resumed>)       = 3
[pid  8370] <... exit_group resumed>)   = ?
[pid  8369] <... close resumed>)        = 0
[pid  8373] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8372] write(3, "1000", 4 <unfinished ...>
[pid  8371] write(3, "1000", 4 <unfinished ...>
[pid  8370] +++ exited with 0 +++
[pid  8369] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8367] +++ exited with 0 +++
[pid  8372] <... write resumed>)        = 4
[pid  8371] <... write resumed>)        = 4
[pid  8373] exit_group(0 <unfinished ...>
[pid  8369] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8371] close(3 <unfinished ...>
[pid  8373] <... exit_group resumed>)   = ?
[pid  8372] close(3 <unfinished ...>
[pid  8371] <... close resumed>)        = 0
[pid  8369] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8372] <... close resumed>)        = 0
[pid  8371] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8372] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8371] <... openat resumed>)       = 3
[pid  8369] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8372] <... openat resumed>)       = 3
[pid  8369] exit_group(0)               = ?
[pid  8373] +++ exited with 0 +++
[pid  8369] +++ exited with 0 +++
./strace-static-x86_64: Process 8374 attached
./strace-static-x86_64: Process 8375 attached
[pid  8372] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8371] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8374
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8369, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8375] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8374] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8372] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8371] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8375] <... set_robust_list resumed>) = 0
[pid  8374] <... set_robust_list resumed>) = 0
[pid  8372] exit_group(0 <unfinished ...>
[pid  8371] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8375
[pid  8375] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8374] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8372] <... exit_group resumed>)   = ?
[pid  8371] <... exit_group resumed>)   = ?
[pid  8375] <... prctl resumed>)        = 0
[pid  8374] <... prctl resumed>)        = 0
[pid  8372] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8375] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8375] <... setpgid resumed>)      = 0
[pid  8374] setpgid(0, 0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8374] <... setpgid resumed>)      = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...>) = 0
./strace-static-x86_64: Process 8377 attached
./strace-static-x86_64: Process 8376 attached
[pid  8375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8377] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8376] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8377] <... set_robust_list resumed>) = 0
[pid  8376] <... set_robust_list resumed>) = 0
[pid  8375] <... openat resumed>)       = 3
[pid  8374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8371] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8376
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8377
[pid  8377] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8376] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8377] <... prctl resumed>)        = 0
[pid  8376] <... prctl resumed>)        = 0
[pid  8375] write(3, "1000", 4 <unfinished ...>
[pid  8377] setpgid(0, 0 <unfinished ...>
[pid  8376] setpgid(0, 0 <unfinished ...>
[pid  8375] <... write resumed>)        = 4
[pid  8374] <... openat resumed>)       = 3
[pid  8377] <... setpgid resumed>)      = 0
[pid  8376] <... setpgid resumed>)      = 0
[pid  8375] close(3 <unfinished ...>
[pid  8377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8375] <... close resumed>)        = 0
./strace-static-x86_64: Process 8378 attached
[pid  8377] <... openat resumed>)       = 3
[pid  8376] <... openat resumed>)       = 3
[pid  8375] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8374] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8378] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8377] write(3, "1000", 4 <unfinished ...>
[pid  8376] write(3, "1000", 4 <unfinished ...>
[pid  8375] <... openat resumed>)       = 3
[pid  8374] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8378
[pid  8378] <... set_robust_list resumed>) = 0
[pid  8374] close(3./strace-static-x86_64: Process 8379 attached
 <unfinished ...>
[pid  8378] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8377] <... write resumed>)        = 4
[pid  8376] <... write resumed>)        = 4
[pid  8375] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8374] <... close resumed>)        = 0
[pid  8379] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8378] <... prctl resumed>)        = 0
[pid  8377] close(3 <unfinished ...>
[pid  8376] close(3 <unfinished ...>
[pid  8375] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8374] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8379
[pid  8379] <... set_robust_list resumed>) = 0
[pid  8378] setpgid(0, 0 <unfinished ...>
[pid  8377] <... close resumed>)        = 0
[pid  8376] <... close resumed>)        = 0
[pid  8375] exit_group(0 <unfinished ...>
[pid  8374] <... openat resumed>)       = 3
[pid  8379] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8378] <... setpgid resumed>)      = 0
[pid  8377] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8376] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8375] <... exit_group resumed>)   = ?
[pid  8374] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8379] <... prctl resumed>)        = 0
[pid  8378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8374] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8379] setpgid(0, 0 <unfinished ...>
[pid  8374] exit_group(0 <unfinished ...>
[pid  8379] <... setpgid resumed>)      = 0
[pid  8379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8374] <... exit_group resumed>)   = ?
[pid  8378] <... openat resumed>)       = 3
[pid  8377] <... openat resumed>)       = 3
[pid  8376] <... openat resumed>)       = 3
[pid  8375] +++ exited with 0 +++
[pid  8374] +++ exited with 0 +++
[pid  8379] <... openat resumed>)       = 3
[pid  8379] write(3, "1000", 4)         = 4
[pid  8379] close(3 <unfinished ...>
[pid  8378] write(3, "1000", 4 <unfinished ...>
[pid  8379] <... close resumed>)        = 0
[pid  8378] <... write resumed>)        = 4
[pid  8377] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8376] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8379] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8378] close(3 <unfinished ...>
[pid  8377] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8376] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8379] <... openat resumed>)       = 3
[pid  8378] <... close resumed>)        = 0
[pid  8376] exit_group(0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8377] exit_group(0 <unfinished ...>
[pid  8378] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8376] <... exit_group resumed>)   = ?
[pid  8377] <... exit_group resumed>)   = ?
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8379] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8379] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8379] <... exit_group resumed>)   = ?
[pid  8379] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8380 attached
[pid  8380] set_robust_list(0x555557311660, 24) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8380] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8376] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8382 attached
[pid  8382] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8380] <... prctl resumed>)        = 0
[pid  8377] +++ exited with 0 +++
[pid  8382] <... set_robust_list resumed>) = 0
[pid  8380] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8383 attached
./strace-static-x86_64: Process 8381 attached
 <unfinished ...>
[pid  8382] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8380] <... setpgid resumed>)      = 0
[pid  8378] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8380
[pid  8383] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8381] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8382] <... prctl resumed>)        = 0
[pid  8380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8378] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8382
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8381
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8381] <... set_robust_list resumed>) = 0
[pid  8378] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8383] <... set_robust_list resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8378] exit_group(0 <unfinished ...>
[pid  8382] setpgid(0, 0 <unfinished ...>
[pid  8380] <... openat resumed>)       = 3
[pid  8382] <... setpgid resumed>)      = 0
[pid  8382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8380] write(3, "1000", 4 <unfinished ...>
[pid  8378] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8384 attached
[pid  8380] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8383
[pid  8384] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8382] <... openat resumed>)       = 3
[pid  8380] close(3 <unfinished ...>
[pid  8384] <... set_robust_list resumed>) = 0
[pid  8380] <... close resumed>)        = 0
[pid  8384] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8382] write(3, "1000", 4 <unfinished ...>
[pid  8380] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8378] +++ exited with 0 +++
[pid  8384] <... prctl resumed>)        = 0
[pid  8383] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8382] <... write resumed>)        = 4
[pid  8380] <... openat resumed>)       = 3
[pid  8381] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8384
[pid  8384] setpgid(0, 0 <unfinished ...>
[pid  8383] <... prctl resumed>)        = 0
[pid  8381] <... prctl resumed>)        = 0
[pid  8382] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8383] setpgid(0, 0 <unfinished ...>
[pid  8381] setpgid(0, 0)               = 0
[pid  8383] <... setpgid resumed>)      = 0
[pid  8384] <... setpgid resumed>)      = 0
[pid  8382] <... close resumed>)        = 0
[pid  8380] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8382] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8380] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8384] <... openat resumed>)       = 3
[pid  8383] <... openat resumed>)       = 3
[pid  8381] <... openat resumed>)       = 3
[pid  8382] <... openat resumed>)       = 3
[pid  8380] exit_group(0 <unfinished ...>
[pid  8384] write(3, "1000", 4 <unfinished ...>
[pid  8383] write(3, "1000", 4 <unfinished ...>
[pid  8381] write(3, "1000", 4 <unfinished ...>
[pid  8382] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8380] <... exit_group resumed>)   = ?
[pid  8384] <... write resumed>)        = 4
[pid  8383] <... write resumed>)        = 4
[pid  8381] <... write resumed>)        = 4
[pid  8382] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8380] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8383] close(3 <unfinished ...>
[pid  8381] close(3 <unfinished ...>
[pid  8384] close(3 <unfinished ...>
[pid  8383] <... close resumed>)        = 0
[pid  8381] <... close resumed>)        = 0
[pid  8382] exit_group(0./strace-static-x86_64: Process 8385 attached
 <unfinished ...>
[pid  8384] <... close resumed>)        = 0
[pid  8383] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8381] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8382] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8385] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8383] <... openat resumed>)       = 3
[pid  8385] <... set_robust_list resumed>) = 0
[pid  8385] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8384] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8383] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8381] <... openat resumed>)       = 3
[pid  8382] +++ exited with 0 +++
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8385
[pid  8385] <... prctl resumed>)        = 0
[pid  8384] <... openat resumed>)       = 3
[pid  8383] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8381] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8382, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8385] setpgid(0, 0 <unfinished ...>
[pid  8384] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8383] exit_group(0 <unfinished ...>
[pid  8384] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8385] <... setpgid resumed>)      = 0
[pid  8384] exit_group(0)               = ?
[pid  8385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8383] <... exit_group resumed>)   = ?
[pid  8381] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8385] <... openat resumed>)       = 3
[pid  8384] +++ exited with 0 +++
[pid  8381] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8383] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8381] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8386 attached
[pid  8386] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8387 attached
) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8387] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8386] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8385] write(3, "1000", 4 <unfinished ...>
[pid  8381] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8387
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8386
./strace-static-x86_64: Process 8388 attached
[pid  8387] <... set_robust_list resumed>) = 0
[pid  8386] <... prctl resumed>)        = 0
[pid  8385] <... write resumed>)        = 4
[pid  8388] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8386] setpgid(0, 0 <unfinished ...>
[pid  8385] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8387] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8388
[pid  8388] <... set_robust_list resumed>) = 0
[pid  8387] <... prctl resumed>)        = 0
[pid  8386] <... setpgid resumed>)      = 0
[pid  8385] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8388] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8387] setpgid(0, 0 <unfinished ...>
[pid  8386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8388] <... prctl resumed>)        = 0
[pid  8387] <... setpgid resumed>)      = 0
[pid  8386] <... openat resumed>)       = 3
[pid  8385] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8388] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8388] <... setpgid resumed>)      = 0
[pid  8386] write(3, "1000", 4 <unfinished ...>
[pid  8388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8386] <... write resumed>)        = 4
[pid  8386] close(3 <unfinished ...>
[pid  8388] <... openat resumed>)       = 3
[pid  8386] <... close resumed>)        = 0
./strace-static-x86_64: Process 8389 attached
[pid  8386] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8389] set_robust_list(0x555557311660, 24) = 0
[pid  8388] write(3, "1000", 4 <unfinished ...>
[pid  8387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8385] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8385] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8389] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8388] <... write resumed>)        = 4
[pid  8386] <... openat resumed>)       = 3
[pid  8389] <... prctl resumed>)        = 0
[pid  8388] close(3 <unfinished ...>
[pid  8386] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8389] setpgid(0, 0 <unfinished ...>
[pid  8388] <... close resumed>)        = 0
[pid  8386] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8390 attached
[pid  8389] <... setpgid resumed>)      = 0
[pid  8388] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8386] exit_group(0 <unfinished ...>
[pid  8385] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8390] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8388] <... openat resumed>)       = 3
[pid  8387] <... openat resumed>)       = 3
[pid  8386] <... exit_group resumed>)   = ?
[pid  8385] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8389
[pid  8390] <... set_robust_list resumed>) = 0
[pid  8388] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8387] write(3, "1000", 4 <unfinished ...>
[pid  8385] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8390
[pid  8390] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8389] <... openat resumed>)       = 3
[pid  8388] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8387] <... write resumed>)        = 4
[pid  8386] +++ exited with 0 +++
[pid  8385] +++ exited with 0 +++
[pid  8390] <... prctl resumed>)        = 0
[pid  8389] write(3, "1000", 4 <unfinished ...>
[pid  8388] exit_group(0 <unfinished ...>
[pid  8387] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8390] setpgid(0, 0 <unfinished ...>
[pid  8389] <... write resumed>)        = 4
[pid  8388] <... exit_group resumed>)   = ?
[pid  8387] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8390] <... setpgid resumed>)      = 0
[pid  8389] close(3 <unfinished ...>
[pid  8388] +++ exited with 0 +++
[pid  8390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8389] <... close resumed>)        = 0
[pid  8387] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8391 attached
[pid  8390] <... openat resumed>)       = 3
[pid  8389] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8387] <... openat resumed>)       = 3
[pid  8391] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8390] write(3, "1000", 4 <unfinished ...>
[pid  8389] <... openat resumed>)       = 3
[pid  8391] <... set_robust_list resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8390] <... write resumed>)        = 4
[pid  8389] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8391
[pid  8390] close(3 <unfinished ...>
[pid  8389] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8392 attached
[pid  8390] <... close resumed>)        = 0
[pid  8389] exit_group(0 <unfinished ...>
[pid  8387] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8392] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8391] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8390] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8389] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8392] <... set_robust_list resumed>) = 0
[pid  8391] <... prctl resumed>)        = 0
[pid  8390] <... openat resumed>)       = 3
[pid  8389] +++ exited with 0 +++
[pid  8387] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8392
[pid  8392] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8391] setpgid(0, 0 <unfinished ...>
[pid  8390] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8387] exit_group(0)               = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8392] <... prctl resumed>)        = 0
[pid  8390] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8392] setpgid(0, 0 <unfinished ...>
[pid  8390] exit_group(0 <unfinished ...>
[pid  8392] <... setpgid resumed>)      = 0
[pid  8390] <... exit_group resumed>)   = ?
[pid  8392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8390] +++ exited with 0 +++
[pid  8387] +++ exited with 0 +++
./strace-static-x86_64: Process 8393 attached
[pid  8392] <... openat resumed>)       = 3
[pid  8393] set_robust_list(0x555557311660, 24) = 0
[pid  8393] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8392] write(3, "1000", 4)         = 4
[pid  8393] <... prctl resumed>)        = 0
[pid  8392] close(3 <unfinished ...>
[pid  8391] <... setpgid resumed>)      = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8393
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8393] setpgid(0, 0 <unfinished ...>
[pid  8392] <... close resumed>)        = 0
[pid  8391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8393] <... setpgid resumed>)      = 0
[pid  8392] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8394 attached
 <unfinished ...>
[pid  8393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8392] <... openat resumed>)       = 3
[pid  8391] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8394] set_robust_list(0x555557311660, 24) = 0
[pid  8393] <... openat resumed>)       = 3
[pid  8392] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8391] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8394
[pid  8391] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8394] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8392] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8395 attached
[pid  8394] <... prctl resumed>)        = 0
[pid  8393] write(3, "1000", 4 <unfinished ...>
[pid  8392] exit_group(0 <unfinished ...>
[pid  8391] close(3./strace-static-x86_64: Process 8396 attached
 <unfinished ...>
[pid  8395] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8394] setpgid(0, 0 <unfinished ...>
[pid  8393] <... write resumed>)        = 4
[pid  8391] <... close resumed>)        = 0
[pid  8396] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8394] <... setpgid resumed>)      = 0
[pid  8396] <... set_robust_list resumed>) = 0
[pid  8395] <... set_robust_list resumed>) = 0
[pid  8394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8393] close(3 <unfinished ...>
[pid  8392] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8396
[pid  8396] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8395] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8394] <... openat resumed>)       = 3
[pid  8393] <... close resumed>)        = 0
[pid  8391] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8395
[pid  8396] <... prctl resumed>)        = 0
[pid  8395] <... prctl resumed>)        = 0
[pid  8394] write(3, "1000", 4 <unfinished ...>
[pid  8393] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8391] <... openat resumed>)       = 3
[pid  8396] setpgid(0, 0 <unfinished ...>
[pid  8395] setpgid(0, 0 <unfinished ...>
[pid  8394] <... write resumed>)        = 4
[pid  8393] <... openat resumed>)       = 3
[pid  8391] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8396] <... setpgid resumed>)      = 0
[pid  8395] <... setpgid resumed>)      = 0
[pid  8394] close(3 <unfinished ...>
[pid  8393] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8392] +++ exited with 0 +++
[pid  8391] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8394] <... close resumed>)        = 0
[pid  8393] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8396] <... openat resumed>)       = 3
[pid  8395] <... openat resumed>)       = 3
[pid  8393] exit_group(0 <unfinished ...>
[pid  8391] exit_group(0 <unfinished ...>
[pid  8394] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8396] write(3, "1000", 4 <unfinished ...>
[pid  8394] <... openat resumed>)       = 3
[pid  8393] <... exit_group resumed>)   = ?
[pid  8391] <... exit_group resumed>)   = ?
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8396] <... write resumed>)        = 4
[pid  8395] write(3, "1000", 4 <unfinished ...>
[pid  8393] +++ exited with 0 +++
[pid  8391] +++ exited with 0 +++
[pid  8396] close(3 <unfinished ...>
[pid  8395] <... write resumed>)        = 4
[pid  8394] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8396] <... close resumed>)        = 0
[pid  8395] close(3 <unfinished ...>
[pid  8394] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8396] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8395] <... close resumed>)        = 0
[pid  8394] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8396] <... openat resumed>)       = 3
[pid  8395] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8394] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8396] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8395] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8395] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8395] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8394] +++ exited with 0 +++
./strace-static-x86_64: Process 8398 attached
[pid  8396] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8395] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8399 attached
./strace-static-x86_64: Process 8397 attached
[pid  8398] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8396] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8398
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8397
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8399] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8397] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8396] <... exit_group resumed>)   = ?
[pid  8395] +++ exited with 0 +++
[pid  8399] <... set_robust_list resumed>) = 0
[pid  8398] <... set_robust_list resumed>) = 0
[pid  8397] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8399
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8399] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8398] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8397] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8396] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8399] <... prctl resumed>)        = 0
[pid  8397] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8399] setpgid(0, 0 <unfinished ...>
[pid  8398] <... prctl resumed>)        = 0
[pid  8397] setpgid(0, 0./strace-static-x86_64: Process 8401 attached
 <unfinished ...>
[pid  8399] <... setpgid resumed>)      = 0
[pid  8397] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8400 attached
[pid  8401] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8398] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8401
[pid  8401] <... set_robust_list resumed>) = 0
[pid  8400] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8400
./strace-static-x86_64: Process 8402 attached
[pid  8401] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8400] <... set_robust_list resumed>) = 0
[pid  8398] <... setpgid resumed>)      = 0
[pid  8397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8402] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8401] <... prctl resumed>)        = 0
[pid  8400] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8399] <... openat resumed>)       = 3
[pid  8398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8402
[pid  8402] <... set_robust_list resumed>) = 0
[pid  8401] setpgid(0, 0 <unfinished ...>
[pid  8400] <... prctl resumed>)        = 0
[pid  8399] write(3, "1000", 4 <unfinished ...>
[pid  8397] <... openat resumed>)       = 3
[pid  8402] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8400] setpgid(0, 0)               = 0
[pid  8400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8402] <... prctl resumed>)        = 0
[pid  8402] setpgid(0, 0 <unfinished ...>
[pid  8401] <... setpgid resumed>)      = 0
[pid  8400] <... openat resumed>)       = 3
[pid  8399] <... write resumed>)        = 4
[pid  8398] <... openat resumed>)       = 3
[pid  8397] write(3, "1000", 4 <unfinished ...>
[pid  8402] <... setpgid resumed>)      = 0
[pid  8397] <... write resumed>)        = 4
[pid  8397] close(3 <unfinished ...>
[pid  8399] close(3 <unfinished ...>
[pid  8398] write(3, "1000", 4 <unfinished ...>
[pid  8397] <... close resumed>)        = 0
[pid  8399] <... close resumed>)        = 0
[pid  8398] <... write resumed>)        = 4
[pid  8402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8400] write(3, "1000", 4 <unfinished ...>
[pid  8399] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8398] close(3 <unfinished ...>
[pid  8397] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8402] <... openat resumed>)       = 3
[pid  8400] <... write resumed>)        = 4
[pid  8399] <... openat resumed>)       = 3
[pid  8398] <... close resumed>)        = 0
[pid  8402] write(3, "1000", 4 <unfinished ...>
[pid  8401] <... openat resumed>)       = 3
[pid  8400] close(3 <unfinished ...>
[pid  8397] <... openat resumed>)       = 3
[pid  8399] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8402] <... write resumed>)        = 4
[pid  8400] <... close resumed>)        = 0
[pid  8402] close(3 <unfinished ...>
[pid  8400] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8398] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8401] write(3, "1000", 4 <unfinished ...>
[pid  8399] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8402] <... close resumed>)        = 0
[pid  8401] <... write resumed>)        = 4
[pid  8400] <... openat resumed>)       = 3
[pid  8397] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8402] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8400] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8398] <... openat resumed>)       = 3
[pid  8397] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8401] close(3 <unfinished ...>
[pid  8400] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8399] exit_group(0 <unfinished ...>
[pid  8401] <... close resumed>)        = 0
[pid  8400] exit_group(0 <unfinished ...>
[pid  8397] exit_group(0 <unfinished ...>
[pid  8399] <... exit_group resumed>)   = ?
[pid  8401] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8400] <... exit_group resumed>)   = ?
[pid  8397] <... exit_group resumed>)   = ?
[pid  8400] +++ exited with 0 +++
[pid  8397] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8402] <... openat resumed>)       = 3
[pid  8398] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8401] <... openat resumed>)       = 3
[pid  8402] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8399] +++ exited with 0 +++
[pid  8402] exit_group(0 <unfinished ...>
[pid  8401] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8398] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8402] <... exit_group resumed>)   = ?
[pid  8401] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8398] exit_group(0 <unfinished ...>
[pid  8401] exit_group(0 <unfinished ...>
[pid  8402] +++ exited with 0 +++
[pid  8401] <... exit_group resumed>)   = ?
[pid  8398] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8401] +++ exited with 0 +++
[pid  8398] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8403 attached
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8401, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8403] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8405 attached
./strace-static-x86_64: Process 8406 attached
./strace-static-x86_64: Process 8404 attached
 <unfinished ...>
[pid  8403] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8403
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8404
[pid  8404] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8406] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8404] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8406
[pid  8406] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8406] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8403] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8406] <... prctl resumed>)        = 0
[pid  8406] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 8408 attached
./strace-static-x86_64: Process 8407 attached
[pid  8405] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8404] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8403] <... prctl resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8405
[pid  8407] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8404] <... prctl resumed>)        = 0
[pid  8403] setpgid(0, 0 <unfinished ...>
[pid  8408] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8405] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8408
[pid  8408] <... set_robust_list resumed>) = 0
[pid  8407] <... set_robust_list resumed>) = 0
[pid  8406] <... openat resumed>)       = 3
[pid  8405] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8403] <... setpgid resumed>)      = 0
[pid  8408] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8404] setpgid(0, 0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8407
[pid  8408] <... prctl resumed>)        = 0
[pid  8406] write(3, "1000", 4 <unfinished ...>
[pid  8405] <... prctl resumed>)        = 0
[pid  8404] <... setpgid resumed>)      = 0
[pid  8408] setpgid(0, 0 <unfinished ...>
[pid  8407] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8406] <... write resumed>)        = 4
[pid  8405] setpgid(0, 0 <unfinished ...>
[pid  8403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8408] <... setpgid resumed>)      = 0
[pid  8407] <... prctl resumed>)        = 0
[pid  8406] close(3 <unfinished ...>
[pid  8405] <... setpgid resumed>)      = 0
[pid  8404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8407] setpgid(0, 0 <unfinished ...>
[pid  8406] <... close resumed>)        = 0
[pid  8405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8403] <... openat resumed>)       = 3
[pid  8408] <... openat resumed>)       = 3
[pid  8407] <... setpgid resumed>)      = 0
[pid  8406] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8405] <... openat resumed>)       = 3
[pid  8404] <... openat resumed>)       = 3
[pid  8403] write(3, "1000", 4 <unfinished ...>
[pid  8407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8406] <... openat resumed>)       = 3
[pid  8405] write(3, "1000", 4 <unfinished ...>
[pid  8404] write(3, "1000", 4 <unfinished ...>
[pid  8408] write(3, "1000", 4 <unfinished ...>
[pid  8405] <... write resumed>)        = 4
[pid  8404] <... write resumed>)        = 4
[pid  8403] <... write resumed>)        = 4
[pid  8408] <... write resumed>)        = 4
[pid  8407] <... openat resumed>)       = 3
[pid  8406] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8405] close(3 <unfinished ...>
[pid  8404] close(3 <unfinished ...>
[pid  8403] close(3 <unfinished ...>
[pid  8408] close(3 <unfinished ...>
[pid  8406] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8405] <... close resumed>)        = 0
[pid  8408] <... close resumed>)        = 0
[pid  8407] write(3, "1000", 4 <unfinished ...>
[pid  8404] <... close resumed>)        = 0
[pid  8405] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8403] <... close resumed>)        = 0
[pid  8406] exit_group(0 <unfinished ...>
[pid  8408] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8407] <... write resumed>)        = 4
[pid  8405] <... openat resumed>)       = 3
[pid  8404] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8403] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8407] close(3 <unfinished ...>
[pid  8408] <... openat resumed>)       = 3
[pid  8407] <... close resumed>)        = 0
[pid  8408] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8406] <... exit_group resumed>)   = ?
[pid  8405] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8403] <... openat resumed>)       = 3
[pid  8407] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8405] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8404] <... openat resumed>)       = 3
[pid  8407] <... openat resumed>)       = 3
[pid  8405] exit_group(0 <unfinished ...>
[pid  8404] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8403] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8408] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8407] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8404] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8403] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8408] exit_group(0 <unfinished ...>
[pid  8407] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8405] <... exit_group resumed>)   = ?
[pid  8404] exit_group(0 <unfinished ...>
[pid  8403] exit_group(0 <unfinished ...>
[pid  8406] +++ exited with 0 +++
[pid  8408] <... exit_group resumed>)   = ?
[pid  8407] exit_group(0 <unfinished ...>
[pid  8404] <... exit_group resumed>)   = ?
[pid  8403] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8408] +++ exited with 0 +++
[pid  8407] <... exit_group resumed>)   = ?
[pid  8405] +++ exited with 0 +++
[pid  8404] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8403] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8407] +++ exited with 0 +++
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8409 attached
 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8410 attached
 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8410] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8409] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8410] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8413 attached
./strace-static-x86_64: Process 8412 attached
[pid  8410] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8410
[pid  8413] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8412] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8411 attached
 <unfinished ...>
[pid  8413] <... set_robust_list resumed>) = 0
[pid  8412] <... set_robust_list resumed>) = 0
[pid  8409] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8414 attached
[pid  8413] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8412] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8411] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8410] <... prctl resumed>)        = 0
[pid  8409] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8409
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8413
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8411
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8412
[pid  8414] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8413] <... prctl resumed>)        = 0
[pid  8412] <... prctl resumed>)        = 0
[pid  8411] <... set_robust_list resumed>) = 0
[pid  8410] setpgid(0, 0 <unfinished ...>
[pid  8409] <... prctl resumed>)        = 0
[pid  8414] <... set_robust_list resumed>) = 0
[pid  8413] setpgid(0, 0 <unfinished ...>
[pid  8412] setpgid(0, 0 <unfinished ...>
[pid  8411] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8410] <... setpgid resumed>)      = 0
[pid  8409] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8414
[pid  8414] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8413] <... setpgid resumed>)      = 0
[pid  8412] <... setpgid resumed>)      = 0
[pid  8411] <... prctl resumed>)        = 0
[pid  8410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8409] <... setpgid resumed>)      = 0
[pid  8414] <... prctl resumed>)        = 0
[pid  8413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8411] setpgid(0, 0 <unfinished ...>
[pid  8409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8414] setpgid(0, 0 <unfinished ...>
[pid  8411] <... setpgid resumed>)      = 0
[pid  8410] <... openat resumed>)       = 3
[pid  8409] <... openat resumed>)       = 3
[pid  8414] <... setpgid resumed>)      = 0
[pid  8413] <... openat resumed>)       = 3
[pid  8411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8413] write(3, "1000", 4 <unfinished ...>
[pid  8412] <... openat resumed>)       = 3
[pid  8410] write(3, "1000", 4 <unfinished ...>
[pid  8409] write(3, "1000", 4 <unfinished ...>
[pid  8413] <... write resumed>)        = 4
[pid  8412] write(3, "1000", 4 <unfinished ...>
[pid  8411] <... openat resumed>)       = 3
[pid  8410] <... write resumed>)        = 4
[pid  8409] <... write resumed>)        = 4
[pid  8414] <... openat resumed>)       = 3
[pid  8413] close(3 <unfinished ...>
[pid  8412] <... write resumed>)        = 4
[pid  8410] close(3 <unfinished ...>
[pid  8409] close(3 <unfinished ...>
[pid  8414] write(3, "1000", 4 <unfinished ...>
[pid  8413] <... close resumed>)        = 0
[pid  8412] close(3 <unfinished ...>
[pid  8411] write(3, "1000", 4 <unfinished ...>
[pid  8410] <... close resumed>)        = 0
[pid  8409] <... close resumed>)        = 0
[pid  8414] <... write resumed>)        = 4
[pid  8413] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8412] <... close resumed>)        = 0
[pid  8411] <... write resumed>)        = 4
[pid  8410] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8409] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8414] close(3 <unfinished ...>
[pid  8412] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8411] close(3 <unfinished ...>
[pid  8414] <... close resumed>)        = 0
[pid  8413] <... openat resumed>)       = 3
[pid  8411] <... close resumed>)        = 0
[pid  8410] <... openat resumed>)       = 3
[pid  8412] <... openat resumed>)       = 3
[pid  8409] <... openat resumed>)       = 3
[pid  8414] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8411] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8414] <... openat resumed>)       = 3
[pid  8413] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8412] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8410] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8409] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8411] <... openat resumed>)       = 3
[pid  8414] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8413] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8412] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8410] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8409] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8411] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8414] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8413] exit_group(0 <unfinished ...>
[pid  8412] exit_group(0 <unfinished ...>
[pid  8411] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8410] exit_group(0 <unfinished ...>
[pid  8409] exit_group(0 <unfinished ...>
[pid  8414] exit_group(0)               = ?
[pid  8413] <... exit_group resumed>)   = ?
[pid  8412] <... exit_group resumed>)   = ?
[pid  8411] exit_group(0 <unfinished ...>
[pid  8410] <... exit_group resumed>)   = ?
[pid  8409] <... exit_group resumed>)   = ?
[pid  8414] +++ exited with 0 +++
[pid  8413] +++ exited with 0 +++
[pid  8412] +++ exited with 0 +++
[pid  8411] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8411] +++ exited with 0 +++
[pid  8410] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8413, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8409] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8415 attached
 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8416
./strace-static-x86_64: Process 8420 attached
./strace-static-x86_64: Process 8419 attached
./strace-static-x86_64: Process 8418 attached
./strace-static-x86_64: Process 8417 attached
./strace-static-x86_64: Process 8416 attached
[pid  8415] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8415
[pid  8417] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8418] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8420] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8416] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8415] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8418
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8420
[pid  8420] <... set_robust_list resumed>) = 0
[pid  8419] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8418] <... set_robust_list resumed>) = 0
[pid  8417] <... set_robust_list resumed>) = 0
[pid  8415] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8419
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8417
[pid  8420] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8419] <... set_robust_list resumed>) = 0
[pid  8416] <... set_robust_list resumed>) = 0
[pid  8417] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8420] <... prctl resumed>)        = 0
[pid  8419] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8418] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8417] <... prctl resumed>)        = 0
[pid  8416] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8415] <... prctl resumed>)        = 0
[pid  8420] setpgid(0, 0 <unfinished ...>
[pid  8419] <... prctl resumed>)        = 0
[pid  8418] <... prctl resumed>)        = 0
[pid  8417] setpgid(0, 0 <unfinished ...>
[pid  8416] <... prctl resumed>)        = 0
[pid  8415] setpgid(0, 0)               = 0
[pid  8416] setpgid(0, 0 <unfinished ...>
[pid  8420] <... setpgid resumed>)      = 0
[pid  8419] setpgid(0, 0 <unfinished ...>
[pid  8417] <... setpgid resumed>)      = 0
[pid  8420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8419] <... setpgid resumed>)      = 0
[pid  8418] setpgid(0, 0 <unfinished ...>
[pid  8416] <... setpgid resumed>)      = 0
[pid  8415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8420] <... openat resumed>)       = 3
[pid  8419] <... openat resumed>)       = 3
[pid  8418] <... setpgid resumed>)      = 0
[pid  8416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8415] <... openat resumed>)       = 3
[pid  8417] <... openat resumed>)       = 3
[pid  8420] write(3, "1000", 4 <unfinished ...>
[pid  8419] write(3, "1000", 4 <unfinished ...>
[pid  8418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8420] <... write resumed>)        = 4
[pid  8419] <... write resumed>)        = 4
[pid  8417] write(3, "1000", 4 <unfinished ...>
[pid  8416] <... openat resumed>)       = 3
[pid  8415] write(3, "1000", 4 <unfinished ...>
[pid  8420] close(3 <unfinished ...>
[pid  8419] close(3 <unfinished ...>
[pid  8417] <... write resumed>)        = 4
[pid  8420] <... close resumed>)        = 0
[pid  8419] <... close resumed>)        = 0
[pid  8417] close(3 <unfinished ...>
[pid  8420] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8419] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8417] <... close resumed>)        = 0
[pid  8420] <... openat resumed>)       = 3
[pid  8419] <... openat resumed>)       = 3
[pid  8417] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8420] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8419] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8418] <... openat resumed>)       = 3
[pid  8417] <... openat resumed>)       = 3
[pid  8416] write(3, "1000", 4 <unfinished ...>
[pid  8415] <... write resumed>)        = 4
[pid  8416] <... write resumed>)        = 4
[pid  8415] close(3 <unfinished ...>
[pid  8418] write(3, "1000", 4 <unfinished ...>
[pid  8416] close(3 <unfinished ...>
[pid  8420] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8419] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8418] <... write resumed>)        = 4
[pid  8417] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8416] <... close resumed>)        = 0
[pid  8415] <... close resumed>)        = 0
[pid  8420] exit_group(0 <unfinished ...>
[pid  8419] exit_group(0 <unfinished ...>
[pid  8418] close(3 <unfinished ...>
[pid  8416] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8415] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8418] <... close resumed>)        = 0
[pid  8420] <... exit_group resumed>)   = ?
[pid  8419] <... exit_group resumed>)   = ?
[pid  8418] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8417] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8416] <... openat resumed>)       = 3
[pid  8415] <... openat resumed>)       = 3
[pid  8420] +++ exited with 0 +++
[pid  8416] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8416] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8415] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8415] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8418] <... openat resumed>)       = 3
[pid  8417] exit_group(0 <unfinished ...>
[pid  8415] exit_group(0 <unfinished ...>
[pid  8417] <... exit_group resumed>)   = ?
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8419] +++ exited with 0 +++
[pid  8418] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8417] +++ exited with 0 +++
[pid  8416] exit_group(0 <unfinished ...>
[pid  8415] <... exit_group resumed>)   = ?
[pid  8418] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8416] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8418] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8418] <... exit_group resumed>)   = ?
[pid  8415] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8415, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 8421 attached
[pid  8421] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8422 attached
) = 0
[pid  8416] +++ exited with 0 +++
[pid  8422] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8422
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8421
[pid  8422] <... set_robust_list resumed>) = 0
[pid  8422] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8418] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8423 attached
[pid  8421] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8422] <... prctl resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8423] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8422] setpgid(0, 0 <unfinished ...>
[pid  8421] <... prctl resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8423
[pid  8423] <... set_robust_list resumed>) = 0
[pid  8422] <... setpgid resumed>)      = 0
[pid  8421] setpgid(0, 0 <unfinished ...>
[pid  8423] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8421] <... setpgid resumed>)      = 0
[pid  8423] <... prctl resumed>)        = 0
[pid  8422] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8423] setpgid(0, 0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8425 attached
./strace-static-x86_64: Process 8424 attached
 <unfinished ...>
[pid  8422] write(3, "1000", 4 <unfinished ...>
[pid  8421] <... openat resumed>)       = 3
[pid  8425] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8424] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8422] <... write resumed>)        = 4
[pid  8425] <... set_robust_list resumed>) = 0
[pid  8424] <... set_robust_list resumed>) = 0
[pid  8422] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8425
[pid  8425] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8424] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8422] <... close resumed>)        = 0
[pid  8425] <... prctl resumed>)        = 0
[pid  8424] <... prctl resumed>)        = 0
[pid  8422] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8421] write(3, "1000", 4 <unfinished ...>
[pid  8425] setpgid(0, 0 <unfinished ...>
[pid  8424] setpgid(0, 0 <unfinished ...>
[pid  8423] <... setpgid resumed>)      = 0
[pid  8422] <... openat resumed>)       = 3
[pid  8425] <... setpgid resumed>)      = 0
[pid  8424] <... setpgid resumed>)      = 0
[pid  8422] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8426 attached
 <unfinished ...>
[pid  8425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8422] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8421] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8424
[pid  8426] set_robust_list(0x555557311660, 24) = 0
[pid  8424] <... openat resumed>)       = 3
[pid  8423] <... openat resumed>)       = 3
[pid  8422] exit_group(0 <unfinished ...>
[pid  8421] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8426
[pid  8425] <... openat resumed>)       = 3
[pid  8426] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8425] write(3, "1000", 4 <unfinished ...>
[pid  8421] <... close resumed>)        = 0
[pid  8423] write(3, "1000", 4 <unfinished ...>
[pid  8426] <... prctl resumed>)        = 0
[pid  8421] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8426] setpgid(0, 0 <unfinished ...>
[pid  8423] <... write resumed>)        = 4
[pid  8424] write(3, "1000", 4 <unfinished ...>
[pid  8422] <... exit_group resumed>)   = ?
[pid  8421] <... openat resumed>)       = 3
[pid  8423] close(3 <unfinished ...>
[pid  8426] <... setpgid resumed>)      = 0
[pid  8425] <... write resumed>)        = 4
[pid  8424] <... write resumed>)        = 4
[pid  8423] <... close resumed>)        = 0
[pid  8421] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8425] close(3 <unfinished ...>
[pid  8424] close(3 <unfinished ...>
[pid  8423] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8422] +++ exited with 0 +++
[pid  8421] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8425] <... close resumed>)        = 0
[pid  8424] <... close resumed>)        = 0
[pid  8423] <... openat resumed>)       = 3
[pid  8421] exit_group(0 <unfinished ...>
[pid  8426] <... openat resumed>)       = 3
[pid  8425] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8424] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8426] write(3, "1000", 4 <unfinished ...>
[pid  8425] <... openat resumed>)       = 3
[pid  8424] <... openat resumed>)       = 3
[pid  8423] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8421] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8426] <... write resumed>)        = 4
[pid  8425] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8424] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8423] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8426] close(3 <unfinished ...>
[pid  8424] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8423] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8425] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8423] <... exit_group resumed>)   = ?
[pid  8426] <... close resumed>)        = 0
[pid  8425] exit_group(0 <unfinished ...>
[pid  8424] exit_group(0 <unfinished ...>
[pid  8421] +++ exited with 0 +++
[pid  8426] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8425] <... exit_group resumed>)   = ?
[pid  8424] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8426] <... openat resumed>)       = 3
[pid  8425] +++ exited with 0 +++
[pid  8423] +++ exited with 0 +++
[pid  8424] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8426] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8426] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8426] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8427 attached
 <unfinished ...>
[pid  8426] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8428 attached
 <unfinished ...>
[pid  8427] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8427
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8427] <... set_robust_list resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8428] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8427] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8428
[pid  8428] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8430 attached
[pid  8428] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8426] +++ exited with 0 +++
./strace-static-x86_64: Process 8429 attached
[pid  8427] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8429
./strace-static-x86_64: Process 8431 attached
[pid  8430] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8429] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8428] <... prctl resumed>)        = 0
[pid  8427] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8430
[pid  8431] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8430] <... set_robust_list resumed>) = 0
[pid  8429] <... set_robust_list resumed>) = 0
[pid  8428] setpgid(0, 0 <unfinished ...>
[pid  8427] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8431
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8431] <... set_robust_list resumed>) = 0
[pid  8429] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8428] <... setpgid resumed>)      = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8431] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8430] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8430] <... prctl resumed>)        = 0
[pid  8429] <... prctl resumed>)        = 0
[pid  8431] <... prctl resumed>)        = 0
[pid  8430] setpgid(0, 0 <unfinished ...>
[pid  8429] setpgid(0, 0 <unfinished ...>
[pid  8428] <... openat resumed>)       = 3
[pid  8427] <... openat resumed>)       = 3
[pid  8431] setpgid(0, 0 <unfinished ...>
[pid  8430] <... setpgid resumed>)      = 0
[pid  8429] <... setpgid resumed>)      = 0
[pid  8427] write(3, "1000", 4 <unfinished ...>
[pid  8431] <... setpgid resumed>)      = 0
[pid  8428] write(3, "1000", 4 <unfinished ...>
[pid  8431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8428] <... write resumed>)        = 4
[pid  8427] <... write resumed>)        = 4
[pid  8427] close(3 <unfinished ...>
[pid  8431] <... openat resumed>)       = 3
[pid  8429] <... openat resumed>)       = 3
[pid  8428] close(3 <unfinished ...>
[pid  8427] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8431] write(3, "1000", 4 <unfinished ...>
[pid  8430] <... openat resumed>)       = 3
[pid  8429] write(3, "1000", 4 <unfinished ...>
[pid  8428] <... close resumed>)        = 0
[pid  8427] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8431] <... write resumed>)        = 4
[pid  8430] write(3, "1000", 4 <unfinished ...>
[pid  8429] <... write resumed>)        = 4
[pid  8427] <... openat resumed>)       = 3
[pid  8430] <... write resumed>)        = 4
[pid  8429] close(3./strace-static-x86_64: Process 8432 attached
 <unfinished ...>
[pid  8431] close(3 <unfinished ...>
[pid  8430] close(3 <unfinished ...>
[pid  8428] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8427] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8432] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8431] <... close resumed>)        = 0
[pid  8430] <... close resumed>)        = 0
[pid  8429] <... close resumed>)        = 0
[pid  8428] <... openat resumed>)       = 3
[pid  8427] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8431] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8429] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8427] exit_group(0 <unfinished ...>
[pid  8432] <... set_robust_list resumed>) = 0
[pid  8431] <... openat resumed>)       = 3
[pid  8430] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8429] <... openat resumed>)       = 3
[pid  8428] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8427] <... exit_group resumed>)   = ?
[pid  8432] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8431] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8429] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8428] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8432
[pid  8432] <... prctl resumed>)        = 0
[pid  8430] <... openat resumed>)       = 3
[pid  8428] exit_group(0 <unfinished ...>
[pid  8432] setpgid(0, 0 <unfinished ...>
[pid  8428] <... exit_group resumed>)   = ?
[pid  8432] <... setpgid resumed>)      = 0
[pid  8431] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8430] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8429] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8427] +++ exited with 0 +++
[pid  8431] exit_group(0 <unfinished ...>
[pid  8428] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8431] <... exit_group resumed>)   = ?
[pid  8430] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8429] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8432] <... openat resumed>)       = 3
[pid  8430] exit_group(0 <unfinished ...>
[pid  8429] <... exit_group resumed>)   = ?
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8432] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8432] <... write resumed>)        = 4
[pid  8432] close(3)                    = 0
[pid  8429] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8432] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8431] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8430] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8433 attached
[pid  8432] <... openat resumed>)       = 3
[pid  8430] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8434 attached
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8433] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8432] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8434
[pid  8434] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8433] <... set_robust_list resumed>) = 0
[pid  8432] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8433
[pid  8434] <... set_robust_list resumed>) = 0
[pid  8433] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8434] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8433] <... prctl resumed>)        = 0
[pid  8432] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8435 attached
 <unfinished ...>
[pid  8434] <... prctl resumed>)        = 0
[pid  8433] setpgid(0, 0 <unfinished ...>
[pid  8432] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8436 attached
[pid  8435] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8434] setpgid(0, 0 <unfinished ...>
[pid  8433] <... setpgid resumed>)      = 0
[pid  8436] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8435] <... set_robust_list resumed>) = 0
[pid  8434] <... setpgid resumed>)      = 0
[pid  8433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8432] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8436
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8435
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8436] <... set_robust_list resumed>) = 0
[pid  8435] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8435] <... prctl resumed>)        = 0
[pid  8433] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8435] setpgid(0, 0)               = 0
[pid  8435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8436] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8437 attached
) = 0
[pid  8435] <... openat resumed>)       = 3
[pid  8434] <... openat resumed>)       = 3
[pid  8433] write(3, "1000", 4 <unfinished ...>
[pid  8436] setpgid(0, 0 <unfinished ...>
[pid  8435] write(3, "1000", 4 <unfinished ...>
[pid  8434] write(3, "1000", 4 <unfinished ...>
[pid  8433] <... write resumed>)        = 4
[pid  8437] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8437
[pid  8436] <... setpgid resumed>)      = 0
[pid  8434] <... write resumed>)        = 4
[pid  8437] <... set_robust_list resumed>) = 0
[pid  8436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8435] <... write resumed>)        = 4
[pid  8433] close(3 <unfinished ...>
[pid  8434] close(3 <unfinished ...>
[pid  8437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8435] close(3 <unfinished ...>
[pid  8433] <... close resumed>)        = 0
[pid  8435] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8437] <... prctl resumed>)        = 0
[pid  8436] <... openat resumed>)       = 3
[pid  8435] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8434] <... close resumed>)        = 0
[pid  8433] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8438 attached
 <unfinished ...>
[pid  8437] setpgid(0, 0 <unfinished ...>
[pid  8436] write(3, "1000", 4 <unfinished ...>
[pid  8435] <... openat resumed>)       = 3
[pid  8434] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8433] <... openat resumed>)       = 3
[pid  8437] <... setpgid resumed>)      = 0
[pid  8436] <... write resumed>)        = 4
[pid  8438] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8436] close(3 <unfinished ...>
[pid  8435] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8438
[pid  8438] <... set_robust_list resumed>) = 0
[pid  8437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8436] <... close resumed>)        = 0
[pid  8435] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8434] <... openat resumed>)       = 3
[pid  8433] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8438] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8435] exit_group(0 <unfinished ...>
[pid  8438] <... prctl resumed>)        = 0
[pid  8435] <... exit_group resumed>)   = ?
[pid  8438] setpgid(0, 0 <unfinished ...>
[pid  8437] <... openat resumed>)       = 3
[pid  8436] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8434] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8433] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8438] <... setpgid resumed>)      = 0
[pid  8437] write(3, "1000", 4 <unfinished ...>
[pid  8436] <... openat resumed>)       = 3
[pid  8435] +++ exited with 0 +++
[pid  8434] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8433] exit_group(0 <unfinished ...>
[pid  8437] <... write resumed>)        = 4
[pid  8436] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8434] exit_group(0 <unfinished ...>
[pid  8433] <... exit_group resumed>)   = ?
[pid  8438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8437] close(3 <unfinished ...>
[pid  8436] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8434] <... exit_group resumed>)   = ?
[pid  8438] <... openat resumed>)       = 3
[pid  8437] <... close resumed>)        = 0
[pid  8436] exit_group(0 <unfinished ...>
[pid  8433] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8437] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8436] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8438] write(3, "1000", 4 <unfinished ...>
[pid  8437] <... openat resumed>)       = 3
[pid  8434] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8438] <... write resumed>)        = 4
[pid  8437] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8436] +++ exited with 0 +++
./strace-static-x86_64: Process 8439 attached
[pid  8438] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8439] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8438] <... close resumed>)        = 0
[pid  8437] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8439] <... set_robust_list resumed>) = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8439
[pid  8439] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8437] exit_group(0 <unfinished ...>
[pid  8438] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8439] <... prctl resumed>)        = 0
[pid  8439] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8439] <... setpgid resumed>)      = 0
[pid  8437] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8438] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8441 attached
./strace-static-x86_64: Process 8440 attached
 <unfinished ...>
[pid  8439] <... openat resumed>)       = 3
[pid  8440] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8441] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8440] <... set_robust_list resumed>) = 0
[pid  8437] +++ exited with 0 +++
[pid  8441] <... set_robust_list resumed>) = 0
[pid  8440] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8439] write(3, "1000", 4 <unfinished ...>
[pid  8441] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8440] <... prctl resumed>)        = 0
[pid  8439] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8441
[pid  8441] <... prctl resumed>)        = 0
[pid  8440] setpgid(0, 0 <unfinished ...>
[pid  8439] close(3 <unfinished ...>
[pid  8438] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8442 attached
 <unfinished ...>
[pid  8441] setpgid(0, 0 <unfinished ...>
[pid  8440] <... setpgid resumed>)      = 0
[pid  8439] <... close resumed>)        = 0
[pid  8438] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8442] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8441] <... setpgid resumed>)      = 0
[pid  8440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8439] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8438] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8442
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8440
[pid  8442] <... set_robust_list resumed>) = 0
[pid  8441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8440] <... openat resumed>)       = 3
[pid  8439] <... openat resumed>)       = 3
[pid  8438] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8441] <... openat resumed>)       = 3
[pid  8440] write(3, "1000", 4 <unfinished ...>
[pid  8439] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8441] write(3, "1000", 4 <unfinished ...>
[pid  8440] <... write resumed>)        = 4
[pid  8439] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8441] <... write resumed>)        = 4
[pid  8440] close(3 <unfinished ...>
[pid  8439] exit_group(0 <unfinished ...>
[pid  8438] +++ exited with 0 +++
[pid  8442] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8441] close(3 <unfinished ...>
[pid  8440] <... close resumed>)        = 0
[pid  8439] <... exit_group resumed>)   = ?
[pid  8442] <... prctl resumed>)        = 0
[pid  8441] <... close resumed>)        = 0
[pid  8440] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8441] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8442] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8442] <... setpgid resumed>)      = 0
[pid  8439] +++ exited with 0 +++
[pid  8442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8441] <... openat resumed>)       = 3
[pid  8440] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8442] <... openat resumed>)       = 3
[pid  8441] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8443 attached
 <unfinished ...>
[pid  8442] write(3, "1000", 4 <unfinished ...>
[pid  8440] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8443
[pid  8443] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8442] <... write resumed>)        = 4
[pid  8441] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8440] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8444 attached
[pid  8443] <... set_robust_list resumed>) = 0
[pid  8442] close(3 <unfinished ...>
[pid  8441] exit_group(0 <unfinished ...>
[pid  8444] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8443] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8442] <... close resumed>)        = 0
[pid  8441] <... exit_group resumed>)   = ?
[pid  8440] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8444
[pid  8444] <... set_robust_list resumed>) = 0
[pid  8442] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8443] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8445 attached
[pid  8444] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8440] <... exit_group resumed>)   = ?
[pid  8445] set_robust_list(0x555557311660, 24) = 0
[pid  8445] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8443] setpgid(0, 0 <unfinished ...>
[pid  8441] +++ exited with 0 +++
[pid  8445] <... prctl resumed>)        = 0
[pid  8443] <... setpgid resumed>)      = 0
[pid  8445] setpgid(0, 0)               = 0
[pid  8445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8440] +++ exited with 0 +++
[pid  8442] <... openat resumed>)       = 3
[pid  8444] <... prctl resumed>)        = 0
[pid  8443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8445
[pid  8442] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8444] setpgid(0, 0 <unfinished ...>
[pid  8445] <... openat resumed>)       = 3
[pid  8444] <... setpgid resumed>)      = 0
[pid  8442] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8445] write(3, "1000", 4 <unfinished ...>
[pid  8443] <... openat resumed>)       = 3
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8445] <... write resumed>)        = 4
[pid  8443] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8445] close(3 <unfinished ...>
[pid  8443] <... write resumed>)        = 4
[pid  8445] <... close resumed>)        = 0
[pid  8443] close(3 <unfinished ...>
[pid  8442] exit_group(0 <unfinished ...>
[pid  8445] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8443] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8443] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8446 attached
 <unfinished ...>
[pid  8445] <... openat resumed>)       = 3
[pid  8444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8443] <... openat resumed>)       = 3
[pid  8442] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8447 attached
[pid  8446] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8445] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8444] <... openat resumed>)       = 3
[pid  8443] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8446
[pid  8442] +++ exited with 0 +++
[pid  8447] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8446] <... set_robust_list resumed>) = 0
[pid  8445] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8444] write(3, "1000", 4 <unfinished ...>
[pid  8443] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8447
[pid  8447] <... set_robust_list resumed>) = 0
[pid  8446] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8445] exit_group(0 <unfinished ...>
[pid  8444] <... write resumed>)        = 4
[pid  8443] exit_group(0 <unfinished ...>
[pid  8447] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8446] <... prctl resumed>)        = 0
[pid  8444] close(3 <unfinished ...>
[pid  8443] <... exit_group resumed>)   = ?
[pid  8446] setpgid(0, 0 <unfinished ...>
[pid  8444] <... close resumed>)        = 0
[pid  8447] <... prctl resumed>)        = 0
[pid  8446] <... setpgid resumed>)      = 0
[pid  8445] <... exit_group resumed>)   = ?
[pid  8444] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8447] setpgid(0, 0 <unfinished ...>
[pid  8446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8444] <... openat resumed>)       = 3
[pid  8443] +++ exited with 0 +++
[pid  8447] <... setpgid resumed>)      = 0
[pid  8446] <... openat resumed>)       = 3
[pid  8445] +++ exited with 0 +++
[pid  8444] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8446] write(3, "1000", 4 <unfinished ...>
[pid  8444] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8446] <... write resumed>)        = 4
[pid  8447] <... openat resumed>)       = 3
[pid  8447] write(3, "1000", 4)         = 4
[pid  8446] close(3 <unfinished ...>
[pid  8447] close(3)                    = 0
[pid  8446] <... close resumed>)        = 0
[pid  8447] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8444] exit_group(0./strace-static-x86_64: Process 8449 attached
./strace-static-x86_64: Process 8448 attached
 <unfinished ...>
[pid  8447] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8446] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8444] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8448
[pid  8449] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8448] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8447] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8446] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8449
[pid  8449] <... set_robust_list resumed>) = 0
[pid  8446] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8449] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8448] <... set_robust_list resumed>) = 0
[pid  8447] exit_group(0 <unfinished ...>
[pid  8444] +++ exited with 0 +++
[pid  8446] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8449] <... prctl resumed>)        = 0
[pid  8448] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8446] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8448] <... prctl resumed>)        = 0
[pid  8447] <... exit_group resumed>)   = ?
[pid  8449] setpgid(0, 0 <unfinished ...>
[pid  8448] setpgid(0, 0 <unfinished ...>
[pid  8446] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8450 attached
[pid  8448] <... setpgid resumed>)      = 0
[pid  8447] +++ exited with 0 +++
[pid  8450] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8450] <... set_robust_list resumed>) = 0
[pid  8448] <... openat resumed>)       = 3
[pid  8450] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8448] write(3, "1000", 4 <unfinished ...>
[pid  8450] <... prctl resumed>)        = 0
[pid  8449] <... setpgid resumed>)      = 0
[pid  8448] <... write resumed>)        = 4
[pid  8450] setpgid(0, 0 <unfinished ...>
[pid  8448] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8450] <... setpgid resumed>)      = 0
[pid  8449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8448] <... close resumed>)        = 0
[pid  8450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8448] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8450
[pid  8449] <... openat resumed>)       = 3
[pid  8448] <... openat resumed>)       = 3
[pid  8450] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8450] write(3, "1000", 4 <unfinished ...>
[pid  8448] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8446] +++ exited with 0 +++
[pid  8450] <... write resumed>)        = 4
[pid  8448] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8450] close(3 <unfinished ...>
[pid  8448] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8450] <... close resumed>)        = 0
[pid  8450] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8448] <... exit_group resumed>)   = ?
[pid  8450] <... openat resumed>)       = 3
[pid  8448] +++ exited with 0 +++
./strace-static-x86_64: Process 8452 attached
./strace-static-x86_64: Process 8451 attached
[pid  8452] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8451] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8450] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8449] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8451
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8452
[pid  8452] <... set_robust_list resumed>) = 0
[pid  8451] <... set_robust_list resumed>) = 0
[pid  8450] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8449] <... write resumed>)        = 4
[pid  8452] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8450] exit_group(0)               = ?
./strace-static-x86_64: Process 8453 attached
[pid  8452] <... prctl resumed>)        = 0
[pid  8451] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8449] close(3 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8449] <... close resumed>)        = 0
[pid  8453] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8452] setpgid(0, 0 <unfinished ...>
[pid  8451] <... prctl resumed>)        = 0
[pid  8450] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8453
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8449] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8453] <... set_robust_list resumed>) = 0
[pid  8452] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8451] setpgid(0, 0 <unfinished ...>
[pid  8453] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8451] <... setpgid resumed>)      = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8449] <... openat resumed>)       = 3
[pid  8453] <... prctl resumed>)        = 0
[pid  8452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8453] setpgid(0, 0 <unfinished ...>
[pid  8452] <... openat resumed>)       = 3
[pid  8449] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8453] <... setpgid resumed>)      = 0
[pid  8453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8452] write(3, "1000", 4 <unfinished ...>
[pid  8451] <... openat resumed>)       = 3
[pid  8449] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8453] <... openat resumed>)       = 3
[pid  8452] <... write resumed>)        = 4
[pid  8449] exit_group(0 <unfinished ...>
[pid  8452] close(3 <unfinished ...>
[pid  8449] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8454 attached
[pid  8453] write(3, "1000", 4 <unfinished ...>
[pid  8452] <... close resumed>)        = 0
[pid  8451] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8454] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8453] <... write resumed>)        = 4
[pid  8452] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8451] <... write resumed>)        = 4
[pid  8449] +++ exited with 0 +++
./strace-static-x86_64: Process 8455 attached
[pid  8454] <... set_robust_list resumed>) = 0
[pid  8453] close(3 <unfinished ...>
[pid  8451] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8454
[pid  8455] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8454] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8453] <... close resumed>)        = 0
[pid  8452] <... openat resumed>)       = 3
[pid  8451] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8455
[pid  8455] <... set_robust_list resumed>) = 0
[pid  8454] <... prctl resumed>)        = 0
[pid  8453] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8452] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8455] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8454] setpgid(0, 0 <unfinished ...>
[pid  8451] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8455] <... prctl resumed>)        = 0
[pid  8454] <... setpgid resumed>)      = 0
[pid  8453] <... openat resumed>)       = 3
[pid  8452] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8451] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8455] setpgid(0, 0 <unfinished ...>
[pid  8454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8453] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8452] exit_group(0 <unfinished ...>
[pid  8453] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8452] <... exit_group resumed>)   = ?
[pid  8451] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8455] <... setpgid resumed>)      = 0
[pid  8454] <... openat resumed>)       = 3
[pid  8453] exit_group(0./strace-static-x86_64: Process 8456 attached
 <unfinished ...>
[pid  8455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8454] write(3, "1000", 4 <unfinished ...>
[pid  8453] <... exit_group resumed>)   = ?
[pid  8452] +++ exited with 0 +++
[pid  8451] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8456] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8456
[pid  8456] <... set_robust_list resumed>) = 0
[pid  8451] exit_group(0 <unfinished ...>
[pid  8456] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8454] <... write resumed>)        = 4
[pid  8456] <... prctl resumed>)        = 0
[pid  8455] <... openat resumed>)       = 3
[pid  8454] close(3 <unfinished ...>
[pid  8451] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8456] setpgid(0, 0 <unfinished ...>
[pid  8454] <... close resumed>)        = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8455] write(3, "1000", 4 <unfinished ...>
[pid  8454] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8455] <... write resumed>)        = 4
[pid  8454] <... openat resumed>)       = 3
[pid  8451] +++ exited with 0 +++
[pid  8456] <... setpgid resumed>)      = 0
[pid  8455] close(3 <unfinished ...>
[pid  8454] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8453] +++ exited with 0 +++
[pid  8456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8455] <... close resumed>)        = 0
[pid  8454] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8455] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8454] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8456] <... openat resumed>)       = 3
[pid  8455] <... openat resumed>)       = 3
[pid  8454] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8456] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8456] <... write resumed>)        = 4
[pid  8456] close(3)                    = 0
[pid  8456] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8454] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8457 attached
 <unfinished ...>
[pid  8456] <... openat resumed>)       = 3
[pid  8455] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8458 attached
) = -1 EEXIST (File exists)
[pid  8458] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8458] <... set_robust_list resumed>) = 0
[pid  8455] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8458
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8457
[pid  8458] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8456] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8458] <... prctl resumed>)        = 0
[pid  8457] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8456] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8458] setpgid(0, 0 <unfinished ...>
[pid  8456] exit_group(0 <unfinished ...>
[pid  8458] <... setpgid resumed>)      = 0
[pid  8458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8456] <... exit_group resumed>)   = ?
[pid  8457] <... set_robust_list resumed>) = 0
[pid  8455] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8459 attached
 <unfinished ...>
[pid  8458] <... openat resumed>)       = 3
[pid  8457] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8456] +++ exited with 0 +++
[pid  8455] +++ exited with 0 +++
[pid  8459] set_robust_list(0x555557311660, 24) = 0
[pid  8459] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8459] <... prctl resumed>)        = 0
[pid  8458] write(3, "1000", 4 <unfinished ...>
[pid  8457] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8460 attached
[pid  8457] setpgid(0, 0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8460] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8457] <... setpgid resumed>)      = 0
[pid  8459] setpgid(0, 0 <unfinished ...>
[pid  8458] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8460] <... set_robust_list resumed>) = 0
[pid  8459] <... setpgid resumed>)      = 0
[pid  8458] close(3 <unfinished ...>
[pid  8457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8459
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8460
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8462 attached
./strace-static-x86_64: Process 8461 attached
 <unfinished ...>
[pid  8460] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8458] <... close resumed>)        = 0
[pid  8457] <... openat resumed>)       = 3
[pid  8462] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8461] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8458] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8462
[pid  8462] <... set_robust_list resumed>) = 0
[pid  8461] <... set_robust_list resumed>) = 0
[pid  8460] <... prctl resumed>)        = 0
[pid  8459] <... openat resumed>)       = 3
[pid  8458] <... openat resumed>)       = 3
[pid  8457] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8461
[pid  8457] <... write resumed>)        = 4
[pid  8460] setpgid(0, 0 <unfinished ...>
[pid  8457] close(3 <unfinished ...>
[pid  8461] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8460] <... setpgid resumed>)      = 0
[pid  8458] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8457] <... close resumed>)        = 0
[pid  8460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8459] write(3, "1000", 4)         = 4
[pid  8458] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8457] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8462] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8461] <... prctl resumed>)        = 0
[pid  8459] close(3)                    = 0
[pid  8458] exit_group(0 <unfinished ...>
[pid  8461] setpgid(0, 0 <unfinished ...>
[pid  8459] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8457] <... openat resumed>)       = 3
[pid  8462] <... prctl resumed>)        = 0
[pid  8461] <... setpgid resumed>)      = 0
[pid  8460] <... openat resumed>)       = 3
[pid  8459] <... openat resumed>)       = 3
[pid  8458] <... exit_group resumed>)   = ?
[pid  8459] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8462] setpgid(0, 0 <unfinished ...>
[pid  8461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8459] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8457] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8459] exit_group(0)               = ?
[pid  8462] <... setpgid resumed>)      = 0
[pid  8461] <... openat resumed>)       = 3
[pid  8460] write(3, "1000", 4 <unfinished ...>
[pid  8459] +++ exited with 0 +++
[pid  8458] +++ exited with 0 +++
[pid  8457] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8460] <... write resumed>)        = 4
[pid  8462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8461] write(3, "1000", 4 <unfinished ...>
[pid  8460] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8458, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8462] <... openat resumed>)       = 3
[pid  8457] exit_group(0 <unfinished ...>
[pid  8461] <... write resumed>)        = 4
[pid  8460] <... close resumed>)        = 0
[pid  8457] <... exit_group resumed>)   = ?
[pid  8462] write(3, "1000", 4 <unfinished ...>
[pid  8461] close(3 <unfinished ...>
[pid  8460] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8462] <... write resumed>)        = 4
[pid  8462] close(3)                    = 0
[pid  8462] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8462] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8461] <... close resumed>)        = 0
[pid  8460] <... openat resumed>)       = 3
[pid  8457] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8462] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8462] exit_group(0 <unfinished ...>
[pid  8461] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8460] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8463 attached
 <unfinished ...>
[pid  8462] <... exit_group resumed>)   = ?
[pid  8460] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8464 attached
[pid  8463] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8461] <... openat resumed>)       = 3
[pid  8460] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8463
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8464
[pid  8464] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8463] <... set_robust_list resumed>) = 0
[pid  8462] +++ exited with 0 +++
[pid  8461] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8460] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8464] <... set_robust_list resumed>) = 0
[pid  8463] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8461] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8464] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8463] <... prctl resumed>)        = 0
[pid  8461] exit_group(0 <unfinished ...>
[pid  8460] +++ exited with 0 +++
./strace-static-x86_64: Process 8465 attached
[pid  8464] <... prctl resumed>)        = 0
[pid  8463] setpgid(0, 0 <unfinished ...>
[pid  8461] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8465] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8463] <... setpgid resumed>)      = 0
[pid  8464] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8465] <... set_robust_list resumed>) = 0
[pid  8464] <... setpgid resumed>)      = 0
[pid  8463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8466 attached
 <unfinished ...>
[pid  8465] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8463] <... openat resumed>)       = 3
[pid  8461] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8465
[pid  8466] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8465] <... prctl resumed>)        = 0
[pid  8463] write(3, "1000", 4 <unfinished ...>
[pid  8466] <... set_robust_list resumed>) = 0
[pid  8465] setpgid(0, 0./strace-static-x86_64: Process 8467 attached
 <unfinished ...>
[pid  8466] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8465] <... setpgid resumed>)      = 0
[pid  8464] <... openat resumed>)       = 3
[pid  8463] <... write resumed>)        = 4
[pid  8467] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8466] <... prctl resumed>)        = 0
[pid  8464] write(3, "1000", 4 <unfinished ...>
[pid  8463] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8466
[pid  8467] <... set_robust_list resumed>) = 0
[pid  8466] setpgid(0, 0 <unfinished ...>
[pid  8465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8464] <... write resumed>)        = 4
[pid  8463] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8467
[pid  8467] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8466] <... setpgid resumed>)      = 0
[pid  8464] close(3 <unfinished ...>
[pid  8467] <... prctl resumed>)        = 0
[pid  8464] <... close resumed>)        = 0
[pid  8467] setpgid(0, 0 <unfinished ...>
[pid  8466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8464] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8467] <... setpgid resumed>)      = 0
[pid  8464] <... openat resumed>)       = 3
[pid  8467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8464] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8467] <... openat resumed>)       = 3
[pid  8464] exit_group(0)               = ?
[pid  8467] write(3, "1000", 4 <unfinished ...>
[pid  8466] <... openat resumed>)       = 3
[pid  8465] <... openat resumed>)       = 3
[pid  8463] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8468 attached
 <unfinished ...>
[pid  8467] <... write resumed>)        = 4
[pid  8466] write(3, "1000", 4 <unfinished ...>
[pid  8465] write(3, "1000", 4 <unfinished ...>
[pid  8464] +++ exited with 0 +++
[pid  8463] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8468
[pid  8468] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8467] close(3 <unfinished ...>
[pid  8466] <... write resumed>)        = 4
[pid  8465] <... write resumed>)        = 4
[pid  8463] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8467] <... close resumed>)        = 0
[pid  8466] close(3 <unfinished ...>
[pid  8465] close(3 <unfinished ...>
[pid  8463] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8468] <... set_robust_list resumed>) = 0
[pid  8467] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8466] <... close resumed>)        = 0
[pid  8465] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8468] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8466] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8465] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8463] exit_group(0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8468] <... prctl resumed>)        = 0
[pid  8467] <... openat resumed>)       = 3
[pid  8466] <... openat resumed>)       = 3
[pid  8468] setpgid(0, 0 <unfinished ...>
[pid  8465] <... openat resumed>)       = 3
[pid  8463] <... exit_group resumed>)   = ?
[pid  8468] <... setpgid resumed>)      = 0
[pid  8467] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8466] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 8469 attached
[pid  8467] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8466] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8465] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8463] +++ exited with 0 +++
[pid  8469] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8468] write(3, "1000", 4 <unfinished ...>
[pid  8467] exit_group(0 <unfinished ...>
[pid  8466] exit_group(0 <unfinished ...>
[pid  8465] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8469
[pid  8469] <... set_robust_list resumed>) = 0
[pid  8468] <... write resumed>)        = 4
[pid  8467] <... exit_group resumed>)   = ?
[pid  8466] <... exit_group resumed>)   = ?
[pid  8465] exit_group(0 <unfinished ...>
[pid  8468] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8467] +++ exited with 0 +++
./strace-static-x86_64: Process 8470 attached
[pid  8468] <... close resumed>)        = 0
[pid  8470] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8469] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8470] <... set_robust_list resumed>) = 0
[pid  8468] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8466] +++ exited with 0 +++
[pid  8465] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8470
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8470] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8469] <... prctl resumed>)        = 0
[pid  8468] <... openat resumed>)       = 3
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8470] <... prctl resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8470] setpgid(0, 0 <unfinished ...>
[pid  8468] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8470] <... setpgid resumed>)      = 0
[pid  8469] setpgid(0, 0 <unfinished ...>
[pid  8468] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8465] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8469] <... setpgid resumed>)      = 0
[pid  8470] <... openat resumed>)       = 3
[pid  8469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8470] write(3, "1000", 4 <unfinished ...>
[pid  8468] exit_group(0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8469] <... openat resumed>)       = 3
[pid  8470] <... write resumed>)        = 4
[pid  8468] <... exit_group resumed>)   = ?
[pid  8470] close(3 <unfinished ...>
[pid  8469] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8469] <... write resumed>)        = 4
./strace-static-x86_64: Process 8471 attached
[pid  8470] <... close resumed>)        = 0
[pid  8469] close(3 <unfinished ...>
[pid  8471] set_robust_list(0x555557311660, 24) = 0
[pid  8469] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8471] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8470] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8471
[pid  8471] <... prctl resumed>)        = 0
[pid  8471] setpgid(0, 0)               = 0
[pid  8471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8470] <... openat resumed>)       = 3
[pid  8469] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8471] <... openat resumed>)       = 3
[pid  8471] write(3, "1000", 4./strace-static-x86_64: Process 8472 attached
 <unfinished ...>
[pid  8470] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8469] <... openat resumed>)       = 3
[pid  8468] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8470] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8472] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8471] <... write resumed>)        = 4
[pid  8469] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8472
[pid  8472] <... set_robust_list resumed>) = 0
[pid  8471] close(3 <unfinished ...>
[pid  8469] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8472] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8471] <... close resumed>)        = 0
[pid  8469] exit_group(0 <unfinished ...>
[pid  8470] exit_group(0./strace-static-x86_64: Process 8473 attached
 <unfinished ...>
[pid  8472] <... prctl resumed>)        = 0
[pid  8471] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8470] <... exit_group resumed>)   = ?
[pid  8469] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8473] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8472] setpgid(0, 0 <unfinished ...>
[pid  8471] <... openat resumed>)       = 3
[pid  8469] +++ exited with 0 +++
[pid  8472] <... setpgid resumed>)      = 0
[pid  8473] <... set_robust_list resumed>) = 0
[pid  8472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8471] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8473] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8472] <... openat resumed>)       = 3
[pid  8471] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8470] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8473
[pid  8471] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8473] <... prctl resumed>)        = 0
[pid  8472] write(3, "1000", 4 <unfinished ...>
[pid  8471] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8474 attached
 <unfinished ...>
[pid  8473] setpgid(0, 0 <unfinished ...>
[pid  8472] <... write resumed>)        = 4
[pid  8471] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8474] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8472] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8474] <... set_robust_list resumed>) = 0
[pid  8472] <... close resumed>)        = 0
[pid  8474] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8473] <... setpgid resumed>)      = 0
[pid  8472] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8474] <... prctl resumed>)        = 0
[pid  8474] setpgid(0, 0 <unfinished ...>
[pid  8473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8472] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8474] <... setpgid resumed>)      = 0
[pid  8473] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8474
[pid  8474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8472] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8472] exit_group(0 <unfinished ...>
[pid  8474] <... openat resumed>)       = 3
[pid  8472] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8477 attached
./strace-static-x86_64: Process 8475 attached
[pid  8473] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8475
[pid  8472] +++ exited with 0 +++
./strace-static-x86_64: Process 8476 attached
[pid  8477] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8475] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8474] write(3, "1000", 4 <unfinished ...>
[pid  8473] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8476
[pid  8473] close(3)                    = 0
[pid  8475] <... set_robust_list resumed>) = 0
[pid  8476] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8474] <... write resumed>)        = 4
[pid  8473] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8477] <... set_robust_list resumed>) = 0
[pid  8476] <... set_robust_list resumed>) = 0
[pid  8475] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8474] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8477
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8476] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8474] <... close resumed>)        = 0
[pid  8473] <... openat resumed>)       = 3
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8477] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8476] <... prctl resumed>)        = 0
[pid  8475] <... prctl resumed>)        = 0
[pid  8474] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8476] setpgid(0, 0 <unfinished ...>
[pid  8474] <... openat resumed>)       = 3
[pid  8473] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8475] setpgid(0, 0 <unfinished ...>
[pid  8477] <... prctl resumed>)        = 0
[pid  8476] <... setpgid resumed>)      = 0
[pid  8475] <... setpgid resumed>)      = 0
[pid  8474] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8473] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8477] setpgid(0, 0 <unfinished ...>
[pid  8476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8474] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8473] exit_group(0 <unfinished ...>
[pid  8477] <... setpgid resumed>)      = 0
[pid  8473] <... exit_group resumed>)   = ?
[pid  8477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8476] <... openat resumed>)       = 3
[pid  8474] exit_group(0)               = ?
[pid  8475] <... openat resumed>)       = 3
[pid  8474] +++ exited with 0 +++
[pid  8473] +++ exited with 0 +++
./strace-static-x86_64: Process 8478 attached
[pid  8477] <... openat resumed>)       = 3
[pid  8476] write(3, "1000", 4 <unfinished ...>
[pid  8475] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8478
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8478] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8477] write(3, "1000", 4 <unfinished ...>
[pid  8476] <... write resumed>)        = 4
[pid  8475] <... write resumed>)        = 4
[pid  8478] <... set_robust_list resumed>) = 0
[pid  8477] <... write resumed>)        = 4
[pid  8476] close(3 <unfinished ...>
[pid  8475] close(3 <unfinished ...>
[pid  8478] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8477] close(3 <unfinished ...>
[pid  8476] <... close resumed>)        = 0
[pid  8475] <... close resumed>)        = 0
[pid  8477] <... close resumed>)        = 0
[pid  8476] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8478] <... prctl resumed>)        = 0
[pid  8477] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8476] <... openat resumed>)       = 3
[pid  8475] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8478] setpgid(0, 0 <unfinished ...>
[pid  8476] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8476] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8478] <... setpgid resumed>)      = 0
[pid  8475] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8479 attached
[pid  8476] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8480 attached
[pid  8479] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8477] <... openat resumed>)       = 3
[pid  8475] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8479
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8480
[pid  8476] +++ exited with 0 +++
[pid  8480] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8479] <... set_robust_list resumed>) = 0
[pid  8477] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8475] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8478] <... openat resumed>)       = 3
[pid  8477] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8480] <... set_robust_list resumed>) = 0
[pid  8479] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8478] write(3, "1000", 4 <unfinished ...>
[pid  8475] exit_group(0 <unfinished ...>
[pid  8480] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8478] <... write resumed>)        = 4
[pid  8477] exit_group(0 <unfinished ...>
[pid  8475] <... exit_group resumed>)   = ?
[pid  8480] <... prctl resumed>)        = 0
[pid  8479] <... prctl resumed>)        = 0
[pid  8480] setpgid(0, 0 <unfinished ...>
[pid  8479] setpgid(0, 0 <unfinished ...>
[pid  8480] <... setpgid resumed>)      = 0
[pid  8479] <... setpgid resumed>)      = 0
[pid  8480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8478] close(3 <unfinished ...>
[pid  8477] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8480] <... openat resumed>)       = 3
[pid  8479] <... openat resumed>)       = 3
[pid  8478] <... close resumed>)        = 0
[pid  8477] +++ exited with 0 +++
[pid  8480] write(3, "1000", 4)         = 4
[pid  8480] close(3)                    = 0
[pid  8480] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8480] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8481 attached
) = -1 EEXIST (File exists)
[pid  8479] write(3, "1000", 4 <unfinished ...>
[pid  8478] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8475] +++ exited with 0 +++
[pid  8480] exit_group(0 <unfinished ...>
[pid  8479] <... write resumed>)        = 4
[pid  8480] <... exit_group resumed>)   = ?
[pid  8479] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8481
[pid  8481] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8479] <... close resumed>)        = 0
[pid  8478] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8481] <... set_robust_list resumed>) = 0
[pid  8480] +++ exited with 0 +++
[pid  8479] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8478] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8479] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8481] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8479] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8479] exit_group(0)               = ?
./strace-static-x86_64: Process 8482 attached
[pid  8481] <... prctl resumed>)        = 0
[pid  8478] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8482] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8481] setpgid(0, 0 <unfinished ...>
[pid  8478] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8482
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8482] <... set_robust_list resumed>) = 0
[pid  8481] <... setpgid resumed>)      = 0
[pid  8479] +++ exited with 0 +++
[pid  8478] <... exit_group resumed>)   = ?
[pid  8482] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8482] <... prctl resumed>)        = 0
[pid  8482] setpgid(0, 0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8479, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8485 attached
./strace-static-x86_64: Process 8484 attached
./strace-static-x86_64: Process 8483 attached
 <unfinished ...>
[pid  8482] <... setpgid resumed>)      = 0
[pid  8481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8478] +++ exited with 0 +++
[pid  8485] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8484] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8483] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8485] <... set_robust_list resumed>) = 0
[pid  8482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8481] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8485
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8483
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8484
[pid  8485] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8484] <... set_robust_list resumed>) = 0
[pid  8483] <... set_robust_list resumed>) = 0
[pid  8482] <... openat resumed>)       = 3
[pid  8481] write(3, "1000", 4 <unfinished ...>
[pid  8485] <... prctl resumed>)        = 0
[pid  8484] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8483] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8482] write(3, "1000", 4 <unfinished ...>
[pid  8481] <... write resumed>)        = 4
[pid  8485] setpgid(0, 0 <unfinished ...>
[pid  8484] <... prctl resumed>)        = 0
[pid  8483] <... prctl resumed>)        = 0
[pid  8482] <... write resumed>)        = 4
[pid  8481] close(3 <unfinished ...>
[pid  8485] <... setpgid resumed>)      = 0
[pid  8483] setpgid(0, 0 <unfinished ...>
[pid  8482] close(3 <unfinished ...>
[pid  8481] <... close resumed>)        = 0
[pid  8482] <... close resumed>)        = 0
[pid  8485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8484] setpgid(0, 0 <unfinished ...>
[pid  8483] <... setpgid resumed>)      = 0
[pid  8482] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8481] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8485] <... openat resumed>)       = 3
[pid  8484] <... setpgid resumed>)      = 0
[pid  8483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8482] <... openat resumed>)       = 3
[pid  8481] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8486 attached
[pid  8485] write(3, "1000", 4 <unfinished ...>
[pid  8484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8486] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8485] <... write resumed>)        = 4
[pid  8482] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8481] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8486
[pid  8486] <... set_robust_list resumed>) = 0
[pid  8485] close(3 <unfinished ...>
[pid  8483] <... openat resumed>)       = 3
[pid  8482] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8481] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8486] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8485] <... close resumed>)        = 0
[pid  8484] <... openat resumed>)       = 3
[pid  8481] exit_group(0 <unfinished ...>
[pid  8486] <... prctl resumed>)        = 0
[pid  8485] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8482] exit_group(0 <unfinished ...>
[pid  8486] setpgid(0, 0 <unfinished ...>
[pid  8485] <... openat resumed>)       = 3
[pid  8484] write(3, "1000", 4 <unfinished ...>
[pid  8483] write(3, "1000", 4 <unfinished ...>
[pid  8482] <... exit_group resumed>)   = ?
[pid  8481] <... exit_group resumed>)   = ?
[pid  8486] <... setpgid resumed>)      = 0
[pid  8485] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8484] <... write resumed>)        = 4
[pid  8483] <... write resumed>)        = 4
[pid  8486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8481] +++ exited with 0 +++
[pid  8486] write(3, "1000", 4)         = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8486] close(3)                    = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8486] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8485] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8484] close(3 <unfinished ...>
[pid  8483] close(3 <unfinished ...>
[pid  8482] +++ exited with 0 +++
[pid  8485] exit_group(0 <unfinished ...>
[pid  8484] <... close resumed>)        = 0
[pid  8483] <... close resumed>)        = 0
[pid  8485] <... exit_group resumed>)   = ?
[pid  8484] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8483] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8487 attached
 <unfinished ...>
[pid  8486] <... openat resumed>)       = 3
[pid  8485] +++ exited with 0 +++
[pid  8484] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8487] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8486] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8483] <... openat resumed>)       = 3
[pid  8484] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8483] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8487] <... set_robust_list resumed>) = 0
[pid  8486] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8484] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8483] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8487] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8484] exit_group(0 <unfinished ...>
[pid  8486] exit_group(0 <unfinished ...>
[pid  8484] <... exit_group resumed>)   = ?
[pid  8483] exit_group(0 <unfinished ...>
[pid  8487] <... prctl resumed>)        = 0
[pid  8486] <... exit_group resumed>)   = ?
[pid  8483] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8485, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8487
[pid  8487] setpgid(0, 0 <unfinished ...>
[pid  8486] +++ exited with 0 +++
[pid  8484] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8487] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8486, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8487] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8483] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8489 attached
[pid  8489] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8491 attached
./strace-static-x86_64: Process 8490 attached
./strace-static-x86_64: Process 8488 attached
 <unfinished ...>
[pid  8487] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8488
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8489
[pid  8491] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8488] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8490] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8491] <... set_robust_list resumed>) = 0
[pid  8489] <... set_robust_list resumed>) = 0
[pid  8488] <... set_robust_list resumed>) = 0
[pid  8487] <... write resumed>)        = 4
[pid  8490] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8491
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8490
[pid  8489] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8488] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8489] <... prctl resumed>)        = 0
[pid  8488] <... prctl resumed>)        = 0
[pid  8487] close(3 <unfinished ...>
[pid  8490] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8489] setpgid(0, 0 <unfinished ...>
[pid  8488] setpgid(0, 0 <unfinished ...>
[pid  8487] <... close resumed>)        = 0
[pid  8491] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8490] <... prctl resumed>)        = 0
[pid  8489] <... setpgid resumed>)      = 0
[pid  8488] <... setpgid resumed>)      = 0
[pid  8487] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8491] <... prctl resumed>)        = 0
[pid  8490] setpgid(0, 0 <unfinished ...>
[pid  8489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8487] <... openat resumed>)       = 3
[pid  8491] setpgid(0, 0 <unfinished ...>
[pid  8489] <... openat resumed>)       = 3
[pid  8487] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8491] <... setpgid resumed>)      = 0
[pid  8490] <... setpgid resumed>)      = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8487] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8489] write(3, "1000", 4 <unfinished ...>
[pid  8487] exit_group(0 <unfinished ...>
[pid  8489] <... write resumed>)        = 4
[pid  8489] close(3 <unfinished ...>
[pid  8487] <... exit_group resumed>)   = ?
[pid  8491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8489] <... close resumed>)        = 0
[pid  8488] <... openat resumed>)       = 3
[pid  8487] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8487, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8492 attached
[pid  8489] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8492] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8491] <... openat resumed>)       = 3
[pid  8490] <... openat resumed>)       = 3
[pid  8489] <... openat resumed>)       = 3
[pid  8488] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8492
[pid  8492] <... set_robust_list resumed>) = 0
[pid  8489] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8491] write(3, "1000", 4 <unfinished ...>
[pid  8490] write(3, "1000", 4 <unfinished ...>
[pid  8488] <... write resumed>)        = 4
[pid  8492] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8489] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8491] <... write resumed>)        = 4
[pid  8490] <... write resumed>)        = 4
[pid  8488] close(3 <unfinished ...>
[pid  8491] close(3 <unfinished ...>
[pid  8490] close(3 <unfinished ...>
[pid  8488] <... close resumed>)        = 0
[pid  8489] exit_group(0 <unfinished ...>
[pid  8492] <... prctl resumed>)        = 0
[pid  8491] <... close resumed>)        = 0
[pid  8490] <... close resumed>)        = 0
[pid  8488] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8489] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8492] setpgid(0, 0 <unfinished ...>
[pid  8491] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8490] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8489] +++ exited with 0 +++
[pid  8488] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8493 attached
[pid  8492] <... setpgid resumed>)      = 0
[pid  8493] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8491] <... openat resumed>)       = 3
[pid  8490] <... openat resumed>)       = 3
[pid  8488] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8493
[pid  8493] <... set_robust_list resumed>) = 0
[pid  8491] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8488] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8490] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8493] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8492] <... openat resumed>)       = 3
[pid  8491] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8490] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8488] exit_group(0 <unfinished ...>
[pid  8493] <... prctl resumed>)        = 0
[pid  8492] write(3, "1000", 4 <unfinished ...>
[pid  8493] setpgid(0, 0 <unfinished ...>
[pid  8492] <... write resumed>)        = 4
[pid  8490] exit_group(0 <unfinished ...>
[pid  8488] <... exit_group resumed>)   = ?
[pid  8493] <... setpgid resumed>)      = 0
[pid  8492] close(3 <unfinished ...>
[pid  8491] exit_group(0 <unfinished ...>
[pid  8493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8492] <... close resumed>)        = 0
[pid  8490] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8493] <... openat resumed>)       = 3
[pid  8492] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8491] <... exit_group resumed>)   = ?
[pid  8493] write(3, "1000", 4)         = 4
[pid  8492] <... openat resumed>)       = 3
[pid  8493] close(3)                    = 0
[pid  8493] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8492] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8494 attached
[pid  8494] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8493] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8492] exit_group(0 <unfinished ...>
[pid  8494] <... set_robust_list resumed>) = 0
[pid  8493] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8494] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8493] exit_group(0 <unfinished ...>
[pid  8492] <... exit_group resumed>)   = ?
[pid  8490] +++ exited with 0 +++
[pid  8494] <... prctl resumed>)        = 0
[pid  8493] <... exit_group resumed>)   = ?
[pid  8492] +++ exited with 0 +++
[pid  8488] +++ exited with 0 +++
[pid  8494] setpgid(0, 0 <unfinished ...>
[pid  8493] +++ exited with 0 +++
[pid  8491] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8494
[pid  8494] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8494] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8494] write(3, "1000", 4)         = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8494] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8494] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8495 attached
./strace-static-x86_64: Process 8496 attached
 <unfinished ...>
[pid  8494] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8495] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8496] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8494] <... openat resumed>)       = 3
[pid  8495] <... set_robust_list resumed>) = 0
[pid  8496] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8498 attached
./strace-static-x86_64: Process 8497 attached
[pid  8495] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8496] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8494] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8496
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8497
[pid  8498] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8497] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8495] <... prctl resumed>)        = 0
[pid  8496] <... prctl resumed>)        = 0
[pid  8494] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8498
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8495
./strace-static-x86_64: Process 8499 attached
[pid  8498] <... set_robust_list resumed>) = 0
[pid  8497] <... set_robust_list resumed>) = 0
[pid  8495] setpgid(0, 0 <unfinished ...>
[pid  8496] setpgid(0, 0 <unfinished ...>
[pid  8494] exit_group(0 <unfinished ...>
[pid  8498] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8497] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8495] <... setpgid resumed>)      = 0
[pid  8496] <... setpgid resumed>)      = 0
[pid  8494] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8499
[pid  8499] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8498] <... prctl resumed>)        = 0
[pid  8497] <... prctl resumed>)        = 0
[pid  8495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8499] <... set_robust_list resumed>) = 0
[pid  8498] setpgid(0, 0 <unfinished ...>
[pid  8497] setpgid(0, 0 <unfinished ...>
[pid  8499] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8498] <... setpgid resumed>)      = 0
[pid  8497] <... setpgid resumed>)      = 0
[pid  8499] <... prctl resumed>)        = 0
[pid  8498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8495] <... openat resumed>)       = 3
[pid  8496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8494] +++ exited with 0 +++
[pid  8499] setpgid(0, 0 <unfinished ...>
[pid  8498] <... openat resumed>)       = 3
[pid  8495] write(3, "1000", 4 <unfinished ...>
[pid  8496] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8499] <... setpgid resumed>)      = 0
[pid  8498] write(3, "1000", 4 <unfinished ...>
[pid  8497] <... openat resumed>)       = 3
[pid  8495] <... write resumed>)        = 4
[pid  8497] write(3, "1000", 4 <unfinished ...>
[pid  8495] close(3 <unfinished ...>
[pid  8496] write(3, "1000", 4 <unfinished ...>
[pid  8497] <... write resumed>)        = 4
[pid  8495] <... close resumed>)        = 0
[pid  8496] <... write resumed>)        = 4
[pid  8499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8498] <... write resumed>)        = 4
[pid  8497] close(3 <unfinished ...>
[pid  8495] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8496] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8499] <... openat resumed>)       = 3
[pid  8498] close(3 <unfinished ...>
[pid  8497] <... close resumed>)        = 0
[pid  8495] <... openat resumed>)       = 3
[pid  8496] <... close resumed>)        = 0
[pid  8499] write(3, "1000", 4 <unfinished ...>
[pid  8498] <... close resumed>)        = 0
[pid  8499] <... write resumed>)        = 4
[pid  8497] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8499] close(3 <unfinished ...>
[pid  8498] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8495] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8499] <... close resumed>)        = 0
[pid  8496] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8495] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8496] <... openat resumed>)       = 3
[pid  8497] <... openat resumed>)       = 3
[pid  8495] exit_group(0 <unfinished ...>
[pid  8496] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8499] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8498] <... openat resumed>)       = 3
[pid  8495] <... exit_group resumed>)   = ?
[pid  8496] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8497] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8500 attached
 <unfinished ...>
[pid  8499] <... openat resumed>)       = 3
[pid  8498] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8500] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8499] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8498] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8497] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8495] +++ exited with 0 +++
[pid  8496] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8500
[pid  8500] <... set_robust_list resumed>) = 0
[pid  8499] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8498] exit_group(0 <unfinished ...>
[pid  8497] exit_group(0 <unfinished ...>
[pid  8496] <... exit_group resumed>)   = ?
[pid  8500] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8499] exit_group(0 <unfinished ...>
[pid  8498] <... exit_group resumed>)   = ?
[pid  8497] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8500] <... prctl resumed>)        = 0
[pid  8497] +++ exited with 0 +++
[pid  8496] +++ exited with 0 +++
[pid  8499] <... exit_group resumed>)   = ?
[pid  8500] setpgid(0, 0)               = 0
[pid  8500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8500] write(3, "1000", 4 <unfinished ...>
[pid  8499] +++ exited with 0 +++
[pid  8498] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8500] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8500] close(3 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8500] <... close resumed>)        = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8500] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8502 attached
./strace-static-x86_64: Process 8501 attached
 <unfinished ...>
[pid  8500] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8502] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8500] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8501] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8501
./strace-static-x86_64: Process 8503 attached
[pid  8500] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8503] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8501] <... set_robust_list resumed>) = 0
[pid  8503] <... set_robust_list resumed>) = 0
[pid  8503] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8502] <... set_robust_list resumed>) = 0
[pid  8501] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8500] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8502
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8503
[pid  8503] <... prctl resumed>)        = 0
[pid  8502] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8501] <... prctl resumed>)        = 0
[pid  8500] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8504 attached
 <unfinished ...>
[pid  8503] setpgid(0, 0 <unfinished ...>
[pid  8502] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8505 attached
[pid  8503] <... setpgid resumed>)      = 0
[pid  8501] setpgid(0, 0 <unfinished ...>
[pid  8500] +++ exited with 0 +++
[pid  8504] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8502] setpgid(0, 0 <unfinished ...>
[pid  8501] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8504
[pid  8505] set_robust_list(0x555557311660, 24) = 0
[pid  8505] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8505] <... prctl resumed>)        = 0
[pid  8504] <... set_robust_list resumed>) = 0
[pid  8503] <... openat resumed>)       = 3
[pid  8502] <... setpgid resumed>)      = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8505
[pid  8505] setpgid(0, 0 <unfinished ...>
[pid  8504] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8503] write(3, "1000", 4 <unfinished ...>
[pid  8502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8501] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8505] <... setpgid resumed>)      = 0
[pid  8504] <... prctl resumed>)        = 0
[pid  8503] <... write resumed>)        = 4
[pid  8501] write(3, "1000", 4 <unfinished ...>
[pid  8505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8504] setpgid(0, 0 <unfinished ...>
[pid  8503] close(3 <unfinished ...>
[pid  8501] <... write resumed>)        = 4
[pid  8505] <... openat resumed>)       = 3
[pid  8504] <... setpgid resumed>)      = 0
[pid  8503] <... close resumed>)        = 0
[pid  8501] close(3 <unfinished ...>
[pid  8504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8503] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8501] <... close resumed>)        = 0
./strace-static-x86_64: Process 8506 attached
[pid  8505] write(3, "1000", 4 <unfinished ...>
[pid  8504] <... openat resumed>)       = 3
[pid  8503] <... openat resumed>)       = 3
[pid  8502] <... openat resumed>)       = 3
[pid  8501] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8506] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8505] <... write resumed>)        = 4
[pid  8504] write(3, "1000", 4 <unfinished ...>
[pid  8503] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8502] write(3, "1000", 4 <unfinished ...>
[pid  8501] <... openat resumed>)       = 3
[pid  8506] <... set_robust_list resumed>) = 0
[pid  8505] close(3 <unfinished ...>
[pid  8504] <... write resumed>)        = 4
[pid  8503] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8506] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8505] <... close resumed>)        = 0
[pid  8504] close(3 <unfinished ...>
[pid  8503] exit_group(0 <unfinished ...>
[pid  8502] <... write resumed>)        = 4
[pid  8501] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8506] <... prctl resumed>)        = 0
[pid  8505] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8504] <... close resumed>)        = 0
[pid  8503] <... exit_group resumed>)   = ?
[pid  8501] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8506
[pid  8506] setpgid(0, 0 <unfinished ...>
[pid  8505] <... openat resumed>)       = 3
[pid  8504] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8502] close(3 <unfinished ...>
[pid  8506] <... setpgid resumed>)      = 0
[pid  8505] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8503] +++ exited with 0 +++
[pid  8502] <... close resumed>)        = 0
[pid  8501] exit_group(0 <unfinished ...>
[pid  8506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8504] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8505] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8502] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8505] exit_group(0 <unfinished ...>
[pid  8504] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8502] <... openat resumed>)       = 3
[pid  8501] <... exit_group resumed>)   = ?
[pid  8506] <... openat resumed>)       = 3
[pid  8505] <... exit_group resumed>)   = ?
[pid  8504] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8502] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8504] exit_group(0 <unfinished ...>
[pid  8501] +++ exited with 0 +++
[pid  8505] +++ exited with 0 +++
[pid  8504] <... exit_group resumed>)   = ?
[pid  8506] write(3, "1000", 4 <unfinished ...>
[pid  8502] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8504] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8506] <... write resumed>)        = 4
[pid  8502] exit_group(0 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8506] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8502] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8507 attached
[pid  8506] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8507] set_robust_list(0x555557311660, 24) = 0
[pid  8502] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8506] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8507] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8507] <... setpgid resumed>)      = 0
[pid  8507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8506] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8510 attached
[pid  8506] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8508 attached
./strace-static-x86_64: Process 8509 attached
 <unfinished ...>
[pid  8510] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8507] <... openat resumed>)       = 3
[pid  8506] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8509
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8510
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8507
[pid  8508] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8510] <... set_robust_list resumed>) = 0
[pid  8509] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8507] write(3, "1000", 4 <unfinished ...>
[pid  8506] exit_group(0 <unfinished ...>
[pid  8509] <... set_robust_list resumed>) = 0
[pid  8507] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8508
[pid  8508] <... set_robust_list resumed>) = 0
[pid  8510] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8509] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8507] close(3 <unfinished ...>
[pid  8506] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8508] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8509] <... prctl resumed>)        = 0
[pid  8507] <... close resumed>)        = 0
[pid  8509] setpgid(0, 0 <unfinished ...>
[pid  8507] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8506] +++ exited with 0 +++
./strace-static-x86_64: Process 8511 attached
[pid  8509] <... setpgid resumed>)      = 0
[pid  8507] <... openat resumed>)       = 3
[pid  8511] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8508] <... prctl resumed>)        = 0
[pid  8510] <... prctl resumed>)        = 0
[pid  8509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8507] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8511
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8511] <... set_robust_list resumed>) = 0
[pid  8508] setpgid(0, 0 <unfinished ...>
[pid  8510] setpgid(0, 0 <unfinished ...>
[pid  8509] <... openat resumed>)       = 3
[pid  8507] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8511] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8508] <... setpgid resumed>)      = 0
[pid  8510] <... setpgid resumed>)      = 0
[pid  8509] write(3, "1000", 4 <unfinished ...>
[pid  8507] exit_group(0 <unfinished ...>
[pid  8511] <... prctl resumed>)        = 0
[pid  8510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8509] <... write resumed>)        = 4
[pid  8507] <... exit_group resumed>)   = ?
[pid  8511] setpgid(0, 0 <unfinished ...>
[pid  8508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8510] <... openat resumed>)       = 3
[pid  8509] close(3 <unfinished ...>
[pid  8511] <... setpgid resumed>)      = 0
[pid  8509] <... close resumed>)        = 0
[pid  8507] +++ exited with 0 +++
[pid  8511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8508] <... openat resumed>)       = 3
[pid  8510] write(3, "1000", 4 <unfinished ...>
[pid  8509] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8511] <... openat resumed>)       = 3
[pid  8509] <... openat resumed>)       = 3
[pid  8510] <... write resumed>)        = 4
[pid  8508] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8511] write(3, "1000", 4 <unfinished ...>
[pid  8508] <... write resumed>)        = 4
[pid  8510] close(3 <unfinished ...>
[pid  8509] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8511] <... write resumed>)        = 4
[pid  8508] close(3 <unfinished ...>
[pid  8510] <... close resumed>)        = 0
[pid  8509] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8511] close(3)                    = 0
[pid  8508] <... close resumed>)        = 0
[pid  8510] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8509] exit_group(0 <unfinished ...>
[pid  8508] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8511] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8509] <... exit_group resumed>)   = ?
[pid  8508] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8512 attached
[pid  8511] <... openat resumed>)       = 3
[pid  8510] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8512] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8511] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8508] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8510] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8509] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8512
[pid  8511] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8513 attached
[pid  8511] exit_group(0 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8513] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8511] <... exit_group resumed>)   = ?
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8512] <... set_robust_list resumed>) = 0
[pid  8508] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8510] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8513
[pid  8510] exit_group(0 <unfinished ...>
[pid  8511] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8513] <... set_robust_list resumed>) = 0
[pid  8510] <... exit_group resumed>)   = ?
[pid  8513] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8508] exit_group(0 <unfinished ...>
[pid  8513] <... prctl resumed>)        = 0
[pid  8508] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8512] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8513] setpgid(0, 0 <unfinished ...>
[pid  8508] +++ exited with 0 +++
[pid  8510] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8513] <... setpgid resumed>)      = 0
[pid  8512] <... prctl resumed>)        = 0
[pid  8513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8512] setpgid(0, 0./strace-static-x86_64: Process 8514 attached
./strace-static-x86_64: Process 8515 attached
 <unfinished ...>
[pid  8514] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8512] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8515
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8514
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8515] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8514] <... set_robust_list resumed>) = 0
[pid  8513] <... openat resumed>)       = 3
[pid  8512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8514] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8513] write(3, "1000", 4 <unfinished ...>
[pid  8514] <... prctl resumed>)        = 0
[pid  8515] <... set_robust_list resumed>) = 0
[pid  8514] setpgid(0, 0 <unfinished ...>
[pid  8513] <... write resumed>)        = 4
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8515] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8514] <... setpgid resumed>)      = 0
[pid  8513] close(3 <unfinished ...>
[pid  8512] <... openat resumed>)       = 3
[pid  8515] <... prctl resumed>)        = 0
[pid  8514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8513] <... close resumed>)        = 0
[pid  8512] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8515] setpgid(0, 0 <unfinished ...>
[pid  8512] <... write resumed>)        = 4
[pid  8515] <... setpgid resumed>)      = 0
[pid  8514] <... openat resumed>)       = 3
[pid  8513] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8512] close(3 <unfinished ...>
[pid  8515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8514] write(3, "1000", 4 <unfinished ...>
[pid  8512] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8516 attached
 <unfinished ...>
[pid  8513] <... openat resumed>)       = 3
[pid  8515] <... openat resumed>)       = 3
[pid  8514] <... write resumed>)        = 4
[pid  8512] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8517 attached
 <unfinished ...>
[pid  8516] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8514] close(3 <unfinished ...>
[pid  8513] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8516
[pid  8517] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8516] <... set_robust_list resumed>) = 0
[pid  8515] write(3, "1000", 4 <unfinished ...>
[pid  8514] <... close resumed>)        = 0
[pid  8513] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8512] <... openat resumed>)       = 3
[pid  8515] <... write resumed>)        = 4
[pid  8514] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8517] <... set_robust_list resumed>) = 0
[pid  8516] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8515] close(3 <unfinished ...>
[pid  8514] <... openat resumed>)       = 3
[pid  8513] exit_group(0 <unfinished ...>
[pid  8512] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8517
[pid  8517] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8516] <... prctl resumed>)        = 0
[pid  8515] <... close resumed>)        = 0
[pid  8513] <... exit_group resumed>)   = ?
[pid  8512] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8515] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8514] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8512] exit_group(0 <unfinished ...>
[pid  8515] <... openat resumed>)       = 3
[pid  8514] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8512] <... exit_group resumed>)   = ?
[pid  8516] setpgid(0, 0 <unfinished ...>
[pid  8514] exit_group(0 <unfinished ...>
[pid  8517] <... prctl resumed>)        = 0
[pid  8516] <... setpgid resumed>)      = 0
[pid  8513] +++ exited with 0 +++
[pid  8517] setpgid(0, 0 <unfinished ...>
[pid  8515] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8514] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8517] <... setpgid resumed>)      = 0
[pid  8516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8515] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8514] +++ exited with 0 +++
[pid  8517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8516] <... openat resumed>)       = 3
[pid  8515] exit_group(0 <unfinished ...>
[pid  8512] +++ exited with 0 +++
[pid  8515] <... exit_group resumed>)   = ?
[pid  8517] <... openat resumed>)       = 3
[pid  8516] write(3, "1000", 4 <unfinished ...>
[pid  8517] write(3, "1000", 4 <unfinished ...>
[pid  8516] <... write resumed>)        = 4
[pid  8515] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8512, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8517] <... write resumed>)        = 4
[pid  8516] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8518 attached
 <unfinished ...>
[pid  8517] close(3 <unfinished ...>
[pid  8516] <... close resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8518
[pid  8518] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8517] <... close resumed>)        = 0
[pid  8516] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8519 attached
 <unfinished ...>
[pid  8518] <... set_robust_list resumed>) = 0
[pid  8517] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8516] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8519] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8518] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8517] <... openat resumed>)       = 3
[pid  8516] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8520 attached
 <unfinished ...>
[pid  8519] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8519
./strace-static-x86_64: Process 8521 attached
[pid  8520] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8519] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8518] <... prctl resumed>)        = 0
[pid  8517] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8516] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8521
[pid  8518] setpgid(0, 0 <unfinished ...>
[pid  8521] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8520] <... set_robust_list resumed>) = 0
[pid  8519] <... prctl resumed>)        = 0
[pid  8518] <... setpgid resumed>)      = 0
[pid  8517] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8516] exit_group(0 <unfinished ...>
[pid  8521] <... set_robust_list resumed>) = 0
[pid  8520] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8519] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8520
[pid  8520] <... prctl resumed>)        = 0
[pid  8519] <... setpgid resumed>)      = 0
[pid  8518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8520] setpgid(0, 0 <unfinished ...>
[pid  8521] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8517] exit_group(0 <unfinished ...>
[pid  8516] <... exit_group resumed>)   = ?
[pid  8521] <... prctl resumed>)        = 0
[pid  8520] <... setpgid resumed>)      = 0
[pid  8519] <... openat resumed>)       = 3
[pid  8518] <... openat resumed>)       = 3
[pid  8520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8519] write(3, "1000", 4)         = 4
[pid  8519] close(3 <unfinished ...>
[pid  8520] write(3, "1000", 4 <unfinished ...>
[pid  8519] <... close resumed>)        = 0
[pid  8520] <... write resumed>)        = 4
[pid  8516] +++ exited with 0 +++
[pid  8520] close(3 <unfinished ...>
[pid  8521] setpgid(0, 0 <unfinished ...>
[pid  8520] <... close resumed>)        = 0
[pid  8519] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8516, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8521] <... setpgid resumed>)      = 0
[pid  8520] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8518] write(3, "1000", 4 <unfinished ...>
[pid  8517] <... exit_group resumed>)   = ?
[pid  8519] <... openat resumed>)       = 3
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8520] <... openat resumed>)       = 3
[pid  8518] <... write resumed>)        = 4
[pid  8520] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8519] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8520] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8519] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8517] +++ exited with 0 +++
[pid  8518] close(3 <unfinished ...>
[pid  8521] <... openat resumed>)       = 3
[pid  8519] exit_group(0 <unfinished ...>
[pid  8518] <... close resumed>)        = 0
[pid  8521] write(3, "1000", 4 <unfinished ...>
[pid  8520] exit_group(0 <unfinished ...>
[pid  8519] <... exit_group resumed>)   = ?
[pid  8520] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8521] <... write resumed>)        = 4
[pid  8518] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8521] close(3 <unfinished ...>
[pid  8518] <... openat resumed>)       = 3
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8521] <... close resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8521] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8518] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8521] <... openat resumed>)       = 3
[pid  8518] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8521] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8518] exit_group(0 <unfinished ...>
[pid  8521] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8519] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8521] exit_group(0 <unfinished ...>
[pid  8520] +++ exited with 0 +++
[pid  8518] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8522 attached
./strace-static-x86_64: Process 8523 attached
[pid  8522] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8521] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8523
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8522
[pid  8523] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8522] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8522] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8518] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8522] <... prctl resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8523] <... set_robust_list resumed>) = 0
[pid  8522] setpgid(0, 0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8523] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8522] <... setpgid resumed>)      = 0
[pid  8521] +++ exited with 0 +++
[pid  8523] <... prctl resumed>)        = 0
[pid  8522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8525 attached
./strace-static-x86_64: Process 8524 attached
 <unfinished ...>
[pid  8522] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8524] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8525] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8524] <... set_robust_list resumed>) = 0
[pid  8522] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8525
./strace-static-x86_64: Process 8526 attached
[pid  8525] <... set_robust_list resumed>) = 0
[pid  8524] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8523] setpgid(0, 0 <unfinished ...>
[pid  8522] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8524
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8523] <... setpgid resumed>)      = 0
[pid  8522] close(3 <unfinished ...>
[pid  8526] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8525] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8524] <... prctl resumed>)        = 0
[pid  8523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8522] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8526
[pid  8526] <... set_robust_list resumed>) = 0
[pid  8525] <... prctl resumed>)        = 0
[pid  8524] setpgid(0, 0 <unfinished ...>
[pid  8523] <... openat resumed>)       = 3
[pid  8522] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8527 attached
 <unfinished ...>
[pid  8526] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8525] setpgid(0, 0 <unfinished ...>
[pid  8524] <... setpgid resumed>)      = 0
[pid  8523] write(3, "1000", 4 <unfinished ...>
[pid  8527] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8526] <... prctl resumed>)        = 0
[pid  8525] <... setpgid resumed>)      = 0
[pid  8524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8523] <... write resumed>)        = 4
[pid  8522] <... openat resumed>)       = 3
[pid  8527] <... set_robust_list resumed>) = 0
[pid  8526] setpgid(0, 0 <unfinished ...>
[pid  8523] close(3 <unfinished ...>
[pid  8522] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8527
[pid  8527] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8526] <... setpgid resumed>)      = 0
[pid  8525] <... openat resumed>)       = 3
[pid  8524] <... openat resumed>)       = 3
[pid  8523] <... close resumed>)        = 0
[pid  8522] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8527] <... prctl resumed>)        = 0
[pid  8526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8522] exit_group(0 <unfinished ...>
[pid  8527] setpgid(0, 0 <unfinished ...>
[pid  8526] <... openat resumed>)       = 3
[pid  8525] write(3, "1000", 4 <unfinished ...>
[pid  8524] write(3, "1000", 4 <unfinished ...>
[pid  8523] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8522] <... exit_group resumed>)   = ?
[pid  8527] <... setpgid resumed>)      = 0
[pid  8526] write(3, "1000", 4 <unfinished ...>
[pid  8525] <... write resumed>)        = 4
[pid  8524] <... write resumed>)        = 4
[pid  8523] <... openat resumed>)       = 3
[pid  8527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8526] <... write resumed>)        = 4
[pid  8525] close(3 <unfinished ...>
[pid  8524] close(3 <unfinished ...>
[pid  8527] <... openat resumed>)       = 3
[pid  8526] close(3 <unfinished ...>
[pid  8525] <... close resumed>)        = 0
[pid  8524] <... close resumed>)        = 0
[pid  8523] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8522] +++ exited with 0 +++
[pid  8527] write(3, "1000", 4 <unfinished ...>
[pid  8526] <... close resumed>)        = 0
[pid  8527] <... write resumed>)        = 4
[pid  8526] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8525] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8524] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8523] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8527] close(3 <unfinished ...>
[pid  8526] <... openat resumed>)       = 3
[pid  8525] <... openat resumed>)       = 3
[pid  8523] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8527] <... close resumed>)        = 0
[pid  8524] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8525] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8523] <... exit_group resumed>)   = ?
[pid  8527] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8526] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8527] <... openat resumed>)       = 3
[pid  8526] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8527] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8526] exit_group(0 <unfinished ...>
[pid  8527] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8526] <... exit_group resumed>)   = ?
[pid  8527] exit_group(0 <unfinished ...>
[pid  8525] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8524] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8523] +++ exited with 0 +++
[pid  8525] exit_group(0 <unfinished ...>
[pid  8524] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8527] <... exit_group resumed>)   = ?
[pid  8526] +++ exited with 0 +++
[pid  8525] <... exit_group resumed>)   = ?
[pid  8524] exit_group(0./strace-static-x86_64: Process 8528 attached
)               = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8528] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8525] +++ exited with 0 +++
[pid  8524] +++ exited with 0 +++
[pid  8528] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8528] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8527] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8528
./strace-static-x86_64: Process 8529 attached
[pid  8528] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8527, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8529] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8528] setpgid(0, 0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8529
[pid  8529] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8529] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8528] <... setpgid resumed>)      = 0
[pid  8528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8531 attached
./strace-static-x86_64: Process 8530 attached
./strace-static-x86_64: Process 8532 attached
 <unfinished ...>
[pid  8529] <... prctl resumed>)        = 0
[pid  8528] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8530
[pid  8531] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8530] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8529] setpgid(0, 0 <unfinished ...>
[pid  8530] <... set_robust_list resumed>) = 0
[pid  8528] write(3, "1000", 4 <unfinished ...>
[pid  8530] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8528] <... write resumed>)        = 4
[pid  8531] <... set_robust_list resumed>) = 0
[pid  8528] close(3 <unfinished ...>
[pid  8531] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8530] <... prctl resumed>)        = 0
[pid  8528] <... close resumed>)        = 0
[pid  8531] <... prctl resumed>)        = 0
[pid  8530] setpgid(0, 0 <unfinished ...>
[pid  8528] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8533 attached
 <unfinished ...>
[pid  8532] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8531] setpgid(0, 0 <unfinished ...>
[pid  8530] <... setpgid resumed>)      = 0
[pid  8529] <... setpgid resumed>)      = 0
[pid  8528] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8531
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8532
[pid  8533] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8532] <... set_robust_list resumed>) = 0
[pid  8531] <... setpgid resumed>)      = 0
[pid  8530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8533] <... set_robust_list resumed>) = 0
[pid  8532] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8530] <... openat resumed>)       = 3
[pid  8529] <... openat resumed>)       = 3
[pid  8528] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8533
[pid  8533] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8532] <... prctl resumed>)        = 0
[pid  8531] <... openat resumed>)       = 3
[pid  8529] write(3, "1000", 4 <unfinished ...>
[pid  8528] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8529] <... write resumed>)        = 4
[pid  8532] setpgid(0, 0 <unfinished ...>
[pid  8533] <... prctl resumed>)        = 0
[pid  8529] close(3 <unfinished ...>
[pid  8532] <... setpgid resumed>)      = 0
[pid  8531] write(3, "1000", 4 <unfinished ...>
[pid  8530] write(3, "1000", 4 <unfinished ...>
[pid  8529] <... close resumed>)        = 0
[pid  8528] exit_group(0 <unfinished ...>
[pid  8533] setpgid(0, 0 <unfinished ...>
[pid  8532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8531] <... write resumed>)        = 4
[pid  8530] <... write resumed>)        = 4
[pid  8528] <... exit_group resumed>)   = ?
[pid  8533] <... setpgid resumed>)      = 0
[pid  8532] <... openat resumed>)       = 3
[pid  8531] close(3 <unfinished ...>
[pid  8530] close(3 <unfinished ...>
[pid  8529] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8532] write(3, "1000", 4 <unfinished ...>
[pid  8533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8532] <... write resumed>)        = 4
[pid  8531] <... close resumed>)        = 0
[pid  8530] <... close resumed>)        = 0
[pid  8529] <... openat resumed>)       = 3
[pid  8528] +++ exited with 0 +++
[pid  8532] close(3)                    = 0
[pid  8531] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8530] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8529] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8533] <... openat resumed>)       = 3
[pid  8532] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8531] <... openat resumed>)       = 3
[pid  8529] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8533] write(3, "1000", 4 <unfinished ...>
[pid  8532] <... openat resumed>)       = 3
[pid  8531] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8530] <... openat resumed>)       = 3
[pid  8529] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8532] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8529] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8533] <... write resumed>)        = 4
[pid  8531] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8530] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8533] close(3)                    = 0
[pid  8531] exit_group(0 <unfinished ...>
[pid  8529] +++ exited with 0 +++
[pid  8533] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8532] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8531] <... exit_group resumed>)   = ?
[pid  8530] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8533] <... openat resumed>)       = 3
[pid  8532] exit_group(0 <unfinished ...>
[pid  8530] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8533] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8532] <... exit_group resumed>)   = ?
[pid  8530] <... exit_group resumed>)   = ?
[pid  8533] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8532] +++ exited with 0 +++
[pid  8531] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8533] exit_group(0 <unfinished ...>
[pid  8530] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8534 attached
[pid  8533] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8534] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8534
[pid  5065] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8535 attached
[pid  8534] <... set_robust_list resumed>) = 0
[pid  8533] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8535] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8535
[pid  8535] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8535] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8534] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8534] <... prctl resumed>)        = 0
[pid  8534] setpgid(0, 0)               = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8536 attached
 <unfinished ...>
[pid  8535] <... prctl resumed>)        = 0
[pid  8534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8536] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8535] setpgid(0, 0 <unfinished ...>
[pid  8536] <... set_robust_list resumed>) = 0
[pid  8535] <... setpgid resumed>)      = 0
[pid  8535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8537 attached
 <unfinished ...>
[pid  8536] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8535] <... openat resumed>)       = 3
[pid  8534] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8538 attached
[pid  8537] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8536] <... prctl resumed>)        = 0
[pid  8535] write(3, "1000", 4 <unfinished ...>
[pid  8534] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8536
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8537
[pid  8538] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8537] <... set_robust_list resumed>) = 0
[pid  8536] setpgid(0, 0 <unfinished ...>
[pid  8535] <... write resumed>)        = 4
[pid  8534] <... write resumed>)        = 4
./strace-static-x86_64: Process 8539 attached
[pid  8538] <... set_robust_list resumed>) = 0
[pid  8537] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8536] <... setpgid resumed>)      = 0
[pid  8535] close(3 <unfinished ...>
[pid  8534] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8538
[pid  8539] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8537] <... prctl resumed>)        = 0
[pid  8535] <... close resumed>)        = 0
[pid  8534] <... close resumed>)        = 0
[pid  8539] <... set_robust_list resumed>) = 0
[pid  8535] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8534] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8539
[pid  8538] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8539] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8537] setpgid(0, 0 <unfinished ...>
[pid  8539] <... prctl resumed>)        = 0
[pid  8538] <... prctl resumed>)        = 0
[pid  8537] <... setpgid resumed>)      = 0
[pid  8536] <... openat resumed>)       = 3
[pid  8535] <... openat resumed>)       = 3
[pid  8539] setpgid(0, 0 <unfinished ...>
[pid  8538] setpgid(0, 0 <unfinished ...>
[pid  8534] <... openat resumed>)       = 3
[pid  8536] write(3, "1000", 4)         = 4
[pid  8539] <... setpgid resumed>)      = 0
[pid  8534] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8536] close(3 <unfinished ...>
[pid  8538] <... setpgid resumed>)      = 0
[pid  8537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8535] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8536] <... close resumed>)        = 0
[pid  8539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8534] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8537] <... openat resumed>)       = 3
[pid  8537] write(3, "1000", 4 <unfinished ...>
[pid  8535] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8536] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8537] <... write resumed>)        = 4
[pid  8534] exit_group(0 <unfinished ...>
[pid  8537] close(3 <unfinished ...>
[pid  8535] exit_group(0 <unfinished ...>
[pid  8539] <... openat resumed>)       = 3
[pid  8537] <... close resumed>)        = 0
[pid  8536] <... openat resumed>)       = 3
[pid  8535] <... exit_group resumed>)   = ?
[pid  8534] <... exit_group resumed>)   = ?
[pid  8538] <... openat resumed>)       = 3
[pid  8539] write(3, "1000", 4)         = 4
[pid  8539] close(3)                    = 0
[pid  8539] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8534] +++ exited with 0 +++
[pid  8539] <... openat resumed>)       = 3
[pid  8539] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8537] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8539] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8539] exit_group(0)               = ?
[pid  8538] write(3, "1000", 4 <unfinished ...>
[pid  8537] <... openat resumed>)       = 3
[pid  8536] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8535] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8539] +++ exited with 0 +++
[pid  8538] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8535, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8538] close(3 <unfinished ...>
[pid  8537] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8536] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8538] <... close resumed>)        = 0
[pid  8537] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8536] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8537] exit_group(0./strace-static-x86_64: Process 8540 attached
 <unfinished ...>
[pid  8538] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8537] <... exit_group resumed>)   = ?
[pid  8536] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8537] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8541 attached
[pid  8541] set_robust_list(0x555557311660, 24) = 0
[pid  8541] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8538] <... openat resumed>)       = 3
[pid  8536] +++ exited with 0 +++
[pid  8541] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8541
./strace-static-x86_64: Process 8542 attached
./strace-static-x86_64: Process 8543 attached
[pid  8541] setpgid(0, 0 <unfinished ...>
[pid  8540] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8538] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8540
[pid  8543] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8540] <... set_robust_list resumed>) = 0
[pid  8538] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8543] <... set_robust_list resumed>) = 0
[pid  8542] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8541] <... setpgid resumed>)      = 0
[pid  8540] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8538] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8542
[pid  8543] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8542] <... set_robust_list resumed>) = 0
[pid  8541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8540] <... prctl resumed>)        = 0
[pid  8538] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8543
[pid  8543] <... prctl resumed>)        = 0
[pid  8542] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8541] <... openat resumed>)       = 3
[pid  8540] setpgid(0, 0)               = 0
[pid  8543] setpgid(0, 0 <unfinished ...>
[pid  8542] <... prctl resumed>)        = 0
[pid  8541] write(3, "1000", 4 <unfinished ...>
[pid  8540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8538] +++ exited with 0 +++
[pid  8543] <... setpgid resumed>)      = 0
[pid  8542] setpgid(0, 0 <unfinished ...>
[pid  8541] <... write resumed>)        = 4
[pid  8540] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8542] <... setpgid resumed>)      = 0
[pid  8541] close(3 <unfinished ...>
[pid  8540] write(3, "1000", 4 <unfinished ...>
[pid  8543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8541] <... close resumed>)        = 0
[pid  8540] <... write resumed>)        = 4
[pid  8542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8540] close(3)                    = 0
[pid  8540] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 8544 attached
[pid  8543] <... openat resumed>)       = 3
[pid  8542] <... openat resumed>)       = 3
[pid  8541] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8540] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8544
[pid  8540] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8540] exit_group(0)               = ?
[pid  8544] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8543] write(3, "1000", 4 <unfinished ...>
[pid  8542] write(3, "1000", 4 <unfinished ...>
[pid  8541] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8544] <... set_robust_list resumed>) = 0
[pid  8543] <... write resumed>)        = 4
[pid  8542] <... write resumed>)        = 4
[pid  8541] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8540] +++ exited with 0 +++
[pid  8544] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8543] close(3 <unfinished ...>
[pid  8542] close(3 <unfinished ...>
[pid  8541] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8543] <... close resumed>)        = 0
[pid  8542] <... close resumed>)        = 0
[pid  8542] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8544] <... prctl resumed>)        = 0
[pid  8543] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8541] exit_group(0 <unfinished ...>
[pid  8544] setpgid(0, 0 <unfinished ...>
[pid  8543] <... openat resumed>)       = 3
[pid  8541] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8544] <... setpgid resumed>)      = 0
[pid  8543] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8542] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8546 attached
./strace-static-x86_64: Process 8545 attached
[pid  8544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8543] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8542] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8541] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8545
[pid  8546] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8545] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8543] exit_group(0 <unfinished ...>
[pid  8544] <... openat resumed>)       = 3
[pid  8542] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8546
[pid  8546] <... set_robust_list resumed>) = 0
[pid  8545] <... set_robust_list resumed>) = 0
[pid  8544] write(3, "1000", 4 <unfinished ...>
[pid  8543] <... exit_group resumed>)   = ?
[pid  8542] exit_group(0 <unfinished ...>
[pid  8546] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8545] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8544] <... write resumed>)        = 4
[pid  8546] <... prctl resumed>)        = 0
[pid  8545] <... prctl resumed>)        = 0
[pid  8544] close(3 <unfinished ...>
[pid  8546] setpgid(0, 0 <unfinished ...>
[pid  8545] setpgid(0, 0 <unfinished ...>
[pid  8544] <... close resumed>)        = 0
[pid  8546] <... setpgid resumed>)      = 0
[pid  8545] <... setpgid resumed>)      = 0
[pid  8544] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8544] <... openat resumed>)       = 3
[pid  8543] +++ exited with 0 +++
[pid  8542] <... exit_group resumed>)   = ?
[pid  8546] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8545] <... openat resumed>)       = 3
[pid  8544] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8546] write(3, "1000", 4)         = 4
[pid  8544] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8546] close(3 <unfinished ...>
[pid  8545] write(3, "1000", 4 <unfinished ...>
[pid  8544] exit_group(0 <unfinished ...>
[pid  8546] <... close resumed>)        = 0
[pid  8545] <... write resumed>)        = 4
[pid  8544] <... exit_group resumed>)   = ?
[pid  8542] +++ exited with 0 +++
[pid  8546] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8545] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8544] +++ exited with 0 +++
[pid  8546] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8545] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8544, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8546] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8546] exit_group(0 <unfinished ...>
[pid  8545] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8546] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8548 attached
./strace-static-x86_64: Process 8547 attached
[pid  8546] +++ exited with 0 +++
[pid  8545] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8547
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8548] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8547] set_robust_list(0x555557311660, 24) = 0
[pid  8547] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8550 attached
./strace-static-x86_64: Process 8549 attached
 <unfinished ...>
[pid  8548] <... set_robust_list resumed>) = 0
[pid  8547] <... prctl resumed>)        = 0
[pid  8545] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8548
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8550] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8549] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8549
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8550
[pid  8550] <... set_robust_list resumed>) = 0
[pid  8549] <... set_robust_list resumed>) = 0
[pid  8548] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8547] setpgid(0, 0 <unfinished ...>
[pid  8545] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8550] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8549] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8548] <... prctl resumed>)        = 0
[pid  8547] <... setpgid resumed>)      = 0
[pid  8545] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8550] <... prctl resumed>)        = 0
[pid  8549] <... prctl resumed>)        = 0
[pid  8548] setpgid(0, 0 <unfinished ...>
[pid  8547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8545] <... exit_group resumed>)   = ?
[pid  8550] setpgid(0, 0 <unfinished ...>
[pid  8549] setpgid(0, 0 <unfinished ...>
[pid  8548] <... setpgid resumed>)      = 0
[pid  8547] <... openat resumed>)       = 3
[pid  8550] <... setpgid resumed>)      = 0
[pid  8549] <... setpgid resumed>)      = 0
[pid  8548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8547] write(3, "1000", 4 <unfinished ...>
[pid  8545] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8549] <... openat resumed>)       = 3
[pid  8548] <... openat resumed>)       = 3
[pid  8547] <... write resumed>)        = 4
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8551 attached
[pid  8547] close(3 <unfinished ...>
[pid  8551] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8550] <... openat resumed>)       = 3
[pid  8549] write(3, "1000", 4 <unfinished ...>
[pid  8548] write(3, "1000", 4 <unfinished ...>
[pid  8547] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8551
[pid  8550] write(3, "1000", 4 <unfinished ...>
[pid  8549] <... write resumed>)        = 4
[pid  8548] <... write resumed>)        = 4
[pid  8551] <... set_robust_list resumed>) = 0
[pid  8550] <... write resumed>)        = 4
[pid  8549] close(3 <unfinished ...>
[pid  8548] close(3 <unfinished ...>
[pid  8551] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8550] close(3 <unfinished ...>
[pid  8549] <... close resumed>)        = 0
[pid  8548] <... close resumed>)        = 0
[pid  8547] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8551] <... prctl resumed>)        = 0
[pid  8550] <... close resumed>)        = 0
[pid  8549] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8548] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8551] setpgid(0, 0 <unfinished ...>
[pid  8550] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8549] <... openat resumed>)       = 3
[pid  8548] <... openat resumed>)       = 3
[pid  8551] <... setpgid resumed>)      = 0
[pid  8550] <... openat resumed>)       = 3
[pid  8549] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8547] <... openat resumed>)       = 3
[pid  8548] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8547] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8550] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8549] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8548] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8547] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8551] <... openat resumed>)       = 3
[pid  8550] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8549] exit_group(0 <unfinished ...>
[pid  8548] exit_group(0 <unfinished ...>
[pid  8547] exit_group(0 <unfinished ...>
[pid  8548] <... exit_group resumed>)   = ?
[pid  8547] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8552 attached
[pid  8551] write(3, "1000", 4 <unfinished ...>
[pid  8550] exit_group(0 <unfinished ...>
[pid  8549] <... exit_group resumed>)   = ?
[pid  8548] +++ exited with 0 +++
[pid  8547] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8552] set_robust_list(0x555557311660, 24) = 0
[pid  8551] <... write resumed>)        = 4
[pid  8550] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8552
[pid  8551] close(3)                    = 0
[pid  8552] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8551] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8549] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8551] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8552] <... prctl resumed>)        = 0
[pid  8550] +++ exited with 0 +++
[pid  8552] setpgid(0, 0)               = 0
[pid  8552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8553 attached
 <unfinished ...>
[pid  8553] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8552] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8550, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8551] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8553] <... set_robust_list resumed>) = 0
[pid  8552] write(3, "1000", 4 <unfinished ...>
[pid  8553] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8552] <... write resumed>)        = 4
[pid  8553] <... prctl resumed>)        = 0
[pid  8552] close(3 <unfinished ...>
[pid  8553] setpgid(0, 0 <unfinished ...>
[pid  8552] <... close resumed>)        = 0
[pid  8553] <... setpgid resumed>)      = 0
[pid  8552] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8551] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8554 attached
[pid  8554] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8552] <... openat resumed>)       = 3
[pid  8551] exit_group(0 <unfinished ...>
[pid  8553] <... openat resumed>)       = 3
[pid  8552] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8552] exit_group(0 <unfinished ...>
[pid  8553] write(3, "1000", 4 <unfinished ...>
[pid  8551] <... exit_group resumed>)   = ?
[pid  8554] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8555 attached
[pid  8553] <... write resumed>)        = 4
[pid  8552] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8553
[pid  8555] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8554] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8553] close(3 <unfinished ...>
[pid  8552] +++ exited with 0 +++
[pid  8551] +++ exited with 0 +++
[pid  8555] <... set_robust_list resumed>) = 0
[pid  8553] <... close resumed>)        = 0
[pid  8555] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8554] <... prctl resumed>)        = 0
[pid  8553] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8554
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8555
[pid  8555] <... prctl resumed>)        = 0
[pid  8554] setpgid(0, 0 <unfinished ...>
[pid  8553] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8554] <... setpgid resumed>)      = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8555] setpgid(0, 0 <unfinished ...>
[pid  8554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8553] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8556 attached
 <unfinished ...>
[pid  8555] <... setpgid resumed>)      = 0
[pid  8553] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8554] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8557 attached
[pid  8556] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8554] write(3, "1000", 4 <unfinished ...>
[pid  8553] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8556
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8557] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8556] <... set_robust_list resumed>) = 0
[pid  8554] <... write resumed>)        = 4
[pid  8557] <... set_robust_list resumed>) = 0
[pid  8556] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8557
./strace-static-x86_64: Process 8558 attached
[pid  8557] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8556] <... prctl resumed>)        = 0
[pid  8555] <... openat resumed>)       = 3
[pid  8554] close(3 <unfinished ...>
[pid  8553] <... exit_group resumed>)   = ?
[pid  8557] <... prctl resumed>)        = 0
[pid  8556] setpgid(0, 0 <unfinished ...>
[pid  8554] <... close resumed>)        = 0
[pid  8557] setpgid(0, 0 <unfinished ...>
[pid  8556] <... setpgid resumed>)      = 0
[pid  8554] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8557] <... setpgid resumed>)      = 0
[pid  8556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8554] <... openat resumed>)       = 3
[pid  8553] +++ exited with 0 +++
[pid  8558] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8555] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8558
[pid  8558] <... set_robust_list resumed>) = 0
[pid  8558] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8556] <... openat resumed>)       = 3
[pid  8557] <... openat resumed>)       = 3
[pid  8555] <... write resumed>)        = 4
[pid  8554] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8558] <... prctl resumed>)        = 0
[pid  8555] close(3 <unfinished ...>
[pid  8554] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8558] setpgid(0, 0 <unfinished ...>
[pid  8557] write(3, "1000", 4 <unfinished ...>
[pid  8556] write(3, "1000", 4 <unfinished ...>
[pid  8555] <... close resumed>)        = 0
[pid  8554] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8558] <... setpgid resumed>)      = 0
[pid  8557] <... write resumed>)        = 4
[pid  8556] <... write resumed>)        = 4
[pid  8555] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8554] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8559 attached
[pid  8558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8557] close(3 <unfinished ...>
[pid  8556] close(3 <unfinished ...>
[pid  8555] <... openat resumed>)       = 3
[pid  8554] +++ exited with 0 +++
[pid  8559] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8558] <... openat resumed>)       = 3
[pid  8557] <... close resumed>)        = 0
[pid  8556] <... close resumed>)        = 0
[pid  8555] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8559] <... set_robust_list resumed>) = 0
[pid  8556] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8557] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8559] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8558] write(3, "1000", 4 <unfinished ...>
[pid  8555] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8559
[pid  8559] <... prctl resumed>)        = 0
[pid  8558] <... write resumed>)        = 4
[pid  8557] <... openat resumed>)       = 3
[pid  8556] <... openat resumed>)       = 3
[pid  8555] exit_group(0 <unfinished ...>
[pid  8559] setpgid(0, 0 <unfinished ...>
[pid  8558] close(3 <unfinished ...>
[pid  8557] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8556] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8555] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8560 attached
 <unfinished ...>
[pid  8559] <... setpgid resumed>)      = 0
[pid  8558] <... close resumed>)        = 0
[pid  8557] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8556] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8555] +++ exited with 0 +++
[pid  8558] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8557] exit_group(0)               = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8558] <... openat resumed>)       = 3
[pid  8560] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8558] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8556] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8560
[pid  8558] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8558] exit_group(0)               = ?
[pid  8560] <... set_robust_list resumed>) = 0
[pid  8559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8558] +++ exited with 0 +++
[pid  8557] +++ exited with 0 +++
[pid  8556] <... exit_group resumed>)   = ?
[pid  8559] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8560] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8559] write(3, "1000", 4 <unfinished ...>
[pid  8556] +++ exited with 0 +++
[pid  8560] <... prctl resumed>)        = 0
[pid  8559] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8561 attached
 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8561] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8560] setpgid(0, 0 <unfinished ...>
[pid  8559] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8561
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8562 attached
./strace-static-x86_64: Process 8563 attached
 <unfinished ...>
[pid  8561] <... set_robust_list resumed>) = 0
[pid  8560] <... setpgid resumed>)      = 0
[pid  8559] <... close resumed>)        = 0
[pid  8561] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8563] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8561] <... prctl resumed>)        = 0
[pid  8563] <... set_robust_list resumed>) = 0
[pid  8559] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8562
[pid  8562] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8561] setpgid(0, 0 <unfinished ...>
[pid  8560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8563
[pid  8563] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8561] <... setpgid resumed>)      = 0
[pid  8561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8564 attached
 <unfinished ...>
[pid  8564] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8562] <... set_robust_list resumed>) = 0
[pid  8561] <... openat resumed>)       = 3
[pid  8564] <... set_robust_list resumed>) = 0
[pid  8559] <... openat resumed>)       = 3
[pid  8564] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8563] <... prctl resumed>)        = 0
[pid  8562] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8561] write(3, "1000", 4 <unfinished ...>
[pid  8560] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8564
[pid  8559] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8563] setpgid(0, 0 <unfinished ...>
[pid  8562] <... prctl resumed>)        = 0
[pid  8561] <... write resumed>)        = 4
[pid  8560] write(3, "1000", 4 <unfinished ...>
[pid  8559] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8564] <... prctl resumed>)        = 0
[pid  8563] <... setpgid resumed>)      = 0
[pid  8562] setpgid(0, 0 <unfinished ...>
[pid  8561] close(3 <unfinished ...>
[pid  8560] <... write resumed>)        = 4
[pid  8564] setpgid(0, 0 <unfinished ...>
[pid  8562] <... setpgid resumed>)      = 0
[pid  8561] <... close resumed>)        = 0
[pid  8560] close(3 <unfinished ...>
[pid  8559] exit_group(0 <unfinished ...>
[pid  8564] <... setpgid resumed>)      = 0
[pid  8563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8560] <... close resumed>)        = 0
[pid  8562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8561] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8560] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8559] <... exit_group resumed>)   = ?
[pid  8564] <... openat resumed>)       = 3
[pid  8564] write(3, "1000", 4 <unfinished ...>
[pid  8563] <... openat resumed>)       = 3
[pid  8561] <... openat resumed>)       = 3
[pid  8564] <... write resumed>)        = 4
[pid  8564] close(3 <unfinished ...>
[pid  8562] <... openat resumed>)       = 3
[pid  8564] <... close resumed>)        = 0
[pid  8560] <... openat resumed>)       = 3
[pid  8564] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8563] write(3, "1000", 4 <unfinished ...>
[pid  8562] write(3, "1000", 4 <unfinished ...>
[pid  8561] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8560] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8559] +++ exited with 0 +++
[pid  8562] <... write resumed>)        = 4
[pid  8560] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8564] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8563] <... write resumed>)        = 4
[pid  8562] close(3 <unfinished ...>
[pid  8561] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8560] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8559, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8564] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8563] close(3 <unfinished ...>
[pid  8562] <... close resumed>)        = 0
[pid  8561] exit_group(0 <unfinished ...>
[pid  8560] <... exit_group resumed>)   = ?
[pid  8564] exit_group(0 <unfinished ...>
[pid  8563] <... close resumed>)        = 0
[pid  8561] <... exit_group resumed>)   = ?
[pid  8564] <... exit_group resumed>)   = ?
[pid  8563] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8562] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8561] +++ exited with 0 +++
[pid  8560] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8562] <... openat resumed>)       = 3
[pid  8563] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8562] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8562] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8565 attached
[pid  8564] +++ exited with 0 +++
[pid  8563] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8562] exit_group(0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8566 attached
[pid  8562] <... exit_group resumed>)   = ?
[pid  8565] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8563] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8566
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8565
[pid  8566] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8565] <... set_robust_list resumed>) = 0
[pid  8563] exit_group(0 <unfinished ...>
[pid  8566] <... set_robust_list resumed>) = 0
[pid  8565] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8563] <... exit_group resumed>)   = ?
[pid  8562] +++ exited with 0 +++
[pid  8566] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8565] <... prctl resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8562, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8566] <... prctl resumed>)        = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8566] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8566] <... setpgid resumed>)      = 0
[pid  8565] setpgid(0, 0 <unfinished ...>
[pid  8566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8565] <... setpgid resumed>)      = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8566] <... openat resumed>)       = 3
[pid  8566] write(3, "1000", 4./strace-static-x86_64: Process 8568 attached
./strace-static-x86_64: Process 8567 attached
 <unfinished ...>
[pid  8565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8563] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8568] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8567] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8566] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8567
[pid  8568] <... set_robust_list resumed>) = 0
[pid  8565] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8569 attached
[pid  8568] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8567] <... set_robust_list resumed>) = 0
[pid  8566] close(3 <unfinished ...>
[pid  8565] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8568
[pid  8568] <... prctl resumed>)        = 0
[pid  8567] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8566] <... close resumed>)        = 0
[pid  8565] <... write resumed>)        = 4
[pid  8569] set_robust_list(0x555557311660, 24) = 0
[pid  8568] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8568] <... setpgid resumed>)      = 0
[pid  8567] <... prctl resumed>)        = 0
[pid  8566] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8565] close(3 <unfinished ...>
[pid  8568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8567] setpgid(0, 0 <unfinished ...>
[pid  8566] <... openat resumed>)       = 3
[pid  8565] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8569
[pid  8569] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8568] <... openat resumed>)       = 3
[pid  8567] <... setpgid resumed>)      = 0
[pid  8565] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8570 attached
 <unfinished ...>
[pid  8569] <... prctl resumed>)        = 0
[pid  8568] write(3, "1000", 4 <unfinished ...>
[pid  8566] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8565] <... openat resumed>)       = 3
[pid  8567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8570
[pid  8570] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8569] setpgid(0, 0 <unfinished ...>
[pid  8568] <... write resumed>)        = 4
[pid  8566] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8565] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8570] <... set_robust_list resumed>) = 0
[pid  8569] <... setpgid resumed>)      = 0
[pid  8568] close(3 <unfinished ...>
[pid  8567] <... openat resumed>)       = 3
[pid  8566] exit_group(0 <unfinished ...>
[pid  8570] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8568] <... close resumed>)        = 0
[pid  8565] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8567] write(3, "1000", 4 <unfinished ...>
[pid  8566] <... exit_group resumed>)   = ?
[pid  8565] exit_group(0 <unfinished ...>
[pid  8570] <... prctl resumed>)        = 0
[pid  8569] <... openat resumed>)       = 3
[pid  8568] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8567] <... write resumed>)        = 4
[pid  8565] <... exit_group resumed>)   = ?
[pid  8570] setpgid(0, 0 <unfinished ...>
[pid  8569] write(3, "1000", 4 <unfinished ...>
[pid  8568] <... openat resumed>)       = 3
[pid  8567] close(3 <unfinished ...>
[pid  8570] <... setpgid resumed>)      = 0
[pid  8569] <... write resumed>)        = 4
[pid  8568] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8569] close(3 <unfinished ...>
[pid  8567] <... close resumed>)        = 0
[pid  8566] +++ exited with 0 +++
[pid  8570] <... openat resumed>)       = 3
[pid  8569] <... close resumed>)        = 0
[pid  8568] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8567] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8565] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8567] <... openat resumed>)       = 3
[pid  8568] exit_group(0 <unfinished ...>
[pid  8567] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8570] write(3, "1000", 4 <unfinished ...>
[pid  8569] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8568] <... exit_group resumed>)   = ?
[pid  8567] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8567] exit_group(0 <unfinished ...>
[pid  8570] <... write resumed>)        = 4
[pid  8567] <... exit_group resumed>)   = ?
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8570] close(3 <unfinished ...>
[pid  8569] <... openat resumed>)       = 3
[pid  8568] +++ exited with 0 +++
[pid  8567] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8570] <... close resumed>)        = 0
[pid  8569] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8568, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8570] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8570] <... openat resumed>)       = 3
[pid  8569] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8569] exit_group(0./strace-static-x86_64: Process 8573 attached
./strace-static-x86_64: Process 8572 attached
./strace-static-x86_64: Process 8571 attached
 <unfinished ...>
[pid  8570] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8569] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8571
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8573
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8572
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8573] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8572] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8571] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8570] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8569] +++ exited with 0 +++
./strace-static-x86_64: Process 8574 attached
[pid  8573] <... set_robust_list resumed>) = 0
[pid  8572] <... set_robust_list resumed>) = 0
[pid  8571] <... set_robust_list resumed>) = 0
[pid  8570] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8574] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8573] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8572] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8571] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8574] <... set_robust_list resumed>) = 0
[pid  8573] <... prctl resumed>)        = 0
[pid  8572] <... prctl resumed>)        = 0
[pid  8571] <... prctl resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8574
[pid  8574] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8573] setpgid(0, 0 <unfinished ...>
[pid  8572] setpgid(0, 0 <unfinished ...>
[pid  8571] setpgid(0, 0 <unfinished ...>
[pid  8570] <... exit_group resumed>)   = ?
[pid  8574] <... prctl resumed>)        = 0
[pid  8573] <... setpgid resumed>)      = 0
[pid  8572] <... setpgid resumed>)      = 0
[pid  8571] <... setpgid resumed>)      = 0
[pid  8574] setpgid(0, 0 <unfinished ...>
[pid  8573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8570] +++ exited with 0 +++
[pid  8574] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8572] <... openat resumed>)       = 3
[pid  8572] write(3, "1000", 4)         = 4
[pid  8572] close(3 <unfinished ...>
[pid  8574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8572] <... close resumed>)        = 0
[pid  8573] <... openat resumed>)       = 3
[pid  8572] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8571] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8575 attached
[pid  8574] <... openat resumed>)       = 3
[pid  8573] write(3, "1000", 4 <unfinished ...>
[pid  8571] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8575] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8574] write(3, "1000", 4 <unfinished ...>
[pid  8573] <... write resumed>)        = 4
[pid  8572] <... openat resumed>)       = 3
[pid  8571] <... write resumed>)        = 4
[pid  8575] <... set_robust_list resumed>) = 0
[pid  8574] <... write resumed>)        = 4
[pid  8573] close(3 <unfinished ...>
[pid  8572] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8571] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8575
./strace-static-x86_64: Process 8576 attached
[pid  8575] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8574] close(3 <unfinished ...>
[pid  8573] <... close resumed>)        = 0
[pid  8572] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8571] <... close resumed>)        = 0
[pid  8576] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8575] <... prctl resumed>)        = 0
[pid  8574] <... close resumed>)        = 0
[pid  8573] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8572] exit_group(0 <unfinished ...>
[pid  8571] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8576
[pid  8576] <... set_robust_list resumed>) = 0
[pid  8575] setpgid(0, 0 <unfinished ...>
[pid  8574] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8573] <... openat resumed>)       = 3
[pid  8572] <... exit_group resumed>)   = ?
[pid  8576] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8575] <... setpgid resumed>)      = 0
[pid  8574] <... openat resumed>)       = 3
[pid  8573] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8571] <... openat resumed>)       = 3
[pid  8576] <... prctl resumed>)        = 0
[pid  8575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8574] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8573] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8572] +++ exited with 0 +++
[pid  8571] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8576] setpgid(0, 0 <unfinished ...>
[pid  8574] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8573] exit_group(0 <unfinished ...>
[pid  8571] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8576] <... setpgid resumed>)      = 0
[pid  8575] <... openat resumed>)       = 3
[pid  8574] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8573] <... exit_group resumed>)   = ?
[pid  8571] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8576] <... openat resumed>)       = 3
[pid  8575] write(3, "1000", 4 <unfinished ...>
[pid  8574] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8576] write(3, "1000", 4)         = 4
[pid  8576] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8573] +++ exited with 0 +++
[pid  8576] <... close resumed>)        = 0
./strace-static-x86_64: Process 8577 attached
[pid  8576] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8574] +++ exited with 0 +++
[pid  8571] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8575] <... write resumed>)        = 4
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8577] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8576] <... openat resumed>)       = 3
[pid  8577] <... set_robust_list resumed>) = 0
[pid  8576] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8577] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8576] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8575] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8577
[pid  8577] <... prctl resumed>)        = 0
[pid  8576] exit_group(0 <unfinished ...>
[pid  8577] setpgid(0, 0)               = 0
[pid  8576] <... exit_group resumed>)   = ?
[pid  8577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8575] <... close resumed>)        = 0
[pid  8571] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8577] <... openat resumed>)       = 3
[pid  8576] +++ exited with 0 +++
[pid  8575] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8571, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8577] write(3, "1000", 4 <unfinished ...>
[pid  8575] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8575] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8578 attached
 <unfinished ...>
[pid  8577] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8578] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8577] close(3 <unfinished ...>
[pid  8578] <... set_robust_list resumed>) = 0
[pid  8577] <... close resumed>)        = 0
[pid  8575] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8578
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8579 attached
 <unfinished ...>
[pid  8578] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8577] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8579] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8578] <... prctl resumed>)        = 0
[pid  8577] <... openat resumed>)       = 3
[pid  8575] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8579
./strace-static-x86_64: Process 8580 attached
[pid  8579] <... set_robust_list resumed>) = 0
[pid  8578] setpgid(0, 0 <unfinished ...>
[pid  8577] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8575] <... exit_group resumed>)   = ?
[pid  8580] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8577] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8580
[pid  8580] <... set_robust_list resumed>) = 0
[pid  8577] exit_group(0 <unfinished ...>
[pid  8580] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8578] <... setpgid resumed>)      = 0
[pid  8577] <... exit_group resumed>)   = ?
[pid  8575] +++ exited with 0 +++
[pid  8579] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8581 attached
 <unfinished ...>
[pid  8581] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8580] <... prctl resumed>)        = 0
[pid  8579] <... prctl resumed>)        = 0
[pid  8578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8581
[pid  8581] <... set_robust_list resumed>) = 0
[pid  8580] setpgid(0, 0 <unfinished ...>
[pid  8579] setpgid(0, 0 <unfinished ...>
[pid  8581] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8577] +++ exited with 0 +++
[pid  8581] <... prctl resumed>)        = 0
[pid  8580] <... setpgid resumed>)      = 0
[pid  8579] <... setpgid resumed>)      = 0
[pid  8578] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8581] setpgid(0, 0 <unfinished ...>
[pid  8580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8581] <... setpgid resumed>)      = 0
[pid  8579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8578] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8580] <... openat resumed>)       = 3
[pid  8579] <... openat resumed>)       = 3
[pid  8578] <... write resumed>)        = 4
[pid  8578] close(3 <unfinished ...>
[pid  8580] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8580] <... write resumed>)        = 4
[pid  8579] write(3, "1000", 4 <unfinished ...>
[pid  8578] <... close resumed>)        = 0
[pid  8579] <... write resumed>)        = 4
[pid  8578] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8579] close(3 <unfinished ...>
[pid  8578] <... openat resumed>)       = 3
[pid  8579] <... close resumed>)        = 0
[pid  8579] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8582 attached
 <unfinished ...>
[pid  8581] <... openat resumed>)       = 3
[pid  8580] close(3 <unfinished ...>
[pid  8578] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8581] write(3, "1000", 4 <unfinished ...>
[pid  8580] <... close resumed>)        = 0
[pid  8579] <... openat resumed>)       = 3
[pid  8582] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8578] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8582] <... set_robust_list resumed>) = 0
[pid  8582] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8581] <... write resumed>)        = 4
[pid  8580] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8579] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8578] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8582
./strace-static-x86_64: Process 8583 attached
[pid  8583] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8583
[pid  8581] close(3 <unfinished ...>
[pid  8583] <... set_robust_list resumed>) = 0
[pid  8579] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8583] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8582] <... prctl resumed>)        = 0
[pid  8581] <... close resumed>)        = 0
[pid  8580] <... openat resumed>)       = 3
[pid  8578] <... exit_group resumed>)   = ?
[pid  8583] <... prctl resumed>)        = 0
[pid  8583] setpgid(0, 0)               = 0
[pid  8583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8582] setpgid(0, 0 <unfinished ...>
[pid  8581] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8580] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8579] exit_group(0 <unfinished ...>
[pid  8578] +++ exited with 0 +++
[pid  8579] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8583] write(3, "1000", 4 <unfinished ...>
[pid  8582] <... setpgid resumed>)      = 0
[pid  8580] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8583] <... write resumed>)        = 4
[pid  8582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8580] exit_group(0 <unfinished ...>
[pid  8583] close(3 <unfinished ...>
[pid  8582] <... openat resumed>)       = 3
[pid  8580] <... exit_group resumed>)   = ?
[pid  8579] +++ exited with 0 +++
[pid  8583] <... close resumed>)        = 0
[pid  8583] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8582] write(3, "1000", 4 <unfinished ...>
[pid  8581] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8582] <... write resumed>)        = 4
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8583] <... openat resumed>)       = 3
[pid  8582] close(3 <unfinished ...>
[pid  8581] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8582] <... close resumed>)        = 0
[pid  8581] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8582] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8580] +++ exited with 0 +++
[pid  8583] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8583] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8581] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8583] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8583] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8584 attached
[pid  8582] <... openat resumed>)       = 3
[pid  8581] <... exit_group resumed>)   = ?
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8585
./strace-static-x86_64: Process 8585 attached
[pid  8584] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8583] +++ exited with 0 +++
[pid  8582] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8581] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8584
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8585] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8584] <... set_robust_list resumed>) = 0
[pid  8582] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8584] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8585] <... set_robust_list resumed>) = 0
[pid  8582] exit_group(0 <unfinished ...>
[pid  8584] <... prctl resumed>)        = 0
[pid  8582] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8587 attached
./strace-static-x86_64: Process 8586 attached
 <unfinished ...>
[pid  8585] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8584] setpgid(0, 0 <unfinished ...>
[pid  8582] +++ exited with 0 +++
[pid  8584] <... setpgid resumed>)      = 0
[pid  8587] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8587] <... set_robust_list resumed>) = 0
[pid  8587] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8586] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8585] <... prctl resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8587
[pid  8584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8589 attached
./strace-static-x86_64: Process 8588 attached
 <unfinished ...>
[pid  8587] <... prctl resumed>)        = 0
[pid  8586] <... set_robust_list resumed>) = 0
[pid  8585] setpgid(0, 0 <unfinished ...>
[pid  8584] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8586
[pid  8588] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8589] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8587] setpgid(0, 0 <unfinished ...>
[pid  8586] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8585] <... setpgid resumed>)      = 0
[pid  8584] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8589
[pid  8589] <... set_robust_list resumed>) = 0
[pid  8588] <... set_robust_list resumed>) = 0
[pid  8587] <... setpgid resumed>)      = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8588
[pid  8587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8588] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8589] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8588] <... prctl resumed>)        = 0
[pid  8587] <... openat resumed>)       = 3
[pid  8586] <... prctl resumed>)        = 0
[pid  8585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8584] <... write resumed>)        = 4
[pid  8589] <... prctl resumed>)        = 0
[pid  8588] setpgid(0, 0 <unfinished ...>
[pid  8587] write(3, "1000", 4 <unfinished ...>
[pid  8586] setpgid(0, 0 <unfinished ...>
[pid  8584] close(3 <unfinished ...>
[pid  8588] <... setpgid resumed>)      = 0
[pid  8587] <... write resumed>)        = 4
[pid  8586] <... setpgid resumed>)      = 0
[pid  8585] <... openat resumed>)       = 3
[pid  8584] <... close resumed>)        = 0
[pid  8589] setpgid(0, 0 <unfinished ...>
[pid  8588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8587] close(3 <unfinished ...>
[pid  8586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8589] <... setpgid resumed>)      = 0
[pid  8588] <... openat resumed>)       = 3
[pid  8587] <... close resumed>)        = 0
[pid  8586] <... openat resumed>)       = 3
[pid  8585] write(3, "1000", 4 <unfinished ...>
[pid  8584] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8586] write(3, "1000", 4 <unfinished ...>
[pid  8585] <... write resumed>)        = 4
[pid  8584] <... openat resumed>)       = 3
[pid  8588] write(3, "1000", 4 <unfinished ...>
[pid  8587] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8586] <... write resumed>)        = 4
[pid  8585] close(3 <unfinished ...>
[pid  8586] close(3 <unfinished ...>
[pid  8585] <... close resumed>)        = 0
[pid  8584] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8586] <... close resumed>)        = 0
[pid  8585] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8584] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8586] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8585] <... openat resumed>)       = 3
[pid  8584] exit_group(0 <unfinished ...>
[pid  8588] <... write resumed>)        = 4
[pid  8586] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8585] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8584] <... exit_group resumed>)   = ?
[pid  8587] <... openat resumed>)       = 3
[pid  8589] <... openat resumed>)       = 3
[pid  8588] close(3 <unfinished ...>
[pid  8587] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8586] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8585] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8584] +++ exited with 0 +++
[pid  8589] write(3, "1000", 4 <unfinished ...>
[pid  8588] <... close resumed>)        = 0
[pid  8587] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8589] <... write resumed>)        = 4
[pid  8588] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8587] exit_group(0 <unfinished ...>
[pid  8586] exit_group(0 <unfinished ...>
[pid  8585] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8589] close(3 <unfinished ...>
[pid  8588] <... openat resumed>)       = 3
[pid  8587] <... exit_group resumed>)   = ?
[pid  8589] <... close resumed>)        = 0
[pid  8588] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8586] <... exit_group resumed>)   = ?
[pid  8585] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8588] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8589] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8588] exit_group(0 <unfinished ...>
[pid  8587] +++ exited with 0 +++
[pid  8586] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8588] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8589] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8590 attached
 <unfinished ...>
[pid  8590] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8585] +++ exited with 0 +++
[pid  8590] <... set_robust_list resumed>) = 0
[pid  8589] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8590
./strace-static-x86_64: Process 8592 attached
[pid  8590] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8589] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8588] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8591 attached
[pid  8592] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8590] <... prctl resumed>)        = 0
[pid  8589] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8591
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8592] <... set_robust_list resumed>) = 0
[pid  8589] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8592] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8591] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8590] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8592
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8591] <... set_robust_list resumed>) = 0
[pid  8590] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8593 attached
[pid  8592] <... prctl resumed>)        = 0
[pid  8591] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8593] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8592] setpgid(0, 0 <unfinished ...>
[pid  8589] +++ exited with 0 +++
[pid  8593] <... set_robust_list resumed>) = 0
[pid  8592] <... setpgid resumed>)      = 0
[pid  8591] <... prctl resumed>)        = 0
[pid  8590] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8593
[pid  8593] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8591] setpgid(0, 0 <unfinished ...>
[pid  8590] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8593] <... prctl resumed>)        = 0
[pid  8592] <... openat resumed>)       = 3
[pid  8591] <... setpgid resumed>)      = 0
[pid  8590] <... write resumed>)        = 4
./strace-static-x86_64: Process 8594 attached
[pid  8593] setpgid(0, 0 <unfinished ...>
[pid  8592] write(3, "1000", 4 <unfinished ...>
[pid  8591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8590] close(3 <unfinished ...>
[pid  8594] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8593] <... setpgid resumed>)      = 0
[pid  8592] <... write resumed>)        = 4
[pid  8590] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8594
[pid  8594] <... set_robust_list resumed>) = 0
[pid  8593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8592] close(3 <unfinished ...>
[pid  8590] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8591] <... openat resumed>)       = 3
[pid  8594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8593] <... openat resumed>)       = 3
[pid  8592] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8594] setpgid(0, 0 <unfinished ...>
[pid  8593] write(3, "1000", 4 <unfinished ...>
[pid  8592] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8591] write(3, "1000", 4 <unfinished ...>
[pid  8590] <... openat resumed>)       = 3
[pid  8594] <... setpgid resumed>)      = 0
[pid  8593] <... write resumed>)        = 4
[pid  8592] <... openat resumed>)       = 3
[pid  8591] <... write resumed>)        = 4
[pid  8590] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8595 attached
 <unfinished ...>
[pid  8594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8593] close(3 <unfinished ...>
[pid  8591] close(3 <unfinished ...>
[pid  8590] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8593] <... close resumed>)        = 0
[pid  8595] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8592] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8591] <... close resumed>)        = 0
[pid  8590] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8595
[pid  8593] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8591] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8590] <... exit_group resumed>)   = ?
[pid  8595] <... set_robust_list resumed>) = 0
[pid  8594] <... openat resumed>)       = 3
[pid  8593] <... openat resumed>)       = 3
[pid  8592] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8595] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8592] exit_group(0 <unfinished ...>
[pid  8595] <... prctl resumed>)        = 0
[pid  8592] <... exit_group resumed>)   = ?
[pid  8590] +++ exited with 0 +++
[pid  8595] setpgid(0, 0 <unfinished ...>
[pid  8594] write(3, "1000", 4 <unfinished ...>
[pid  8593] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8591] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8595] <... setpgid resumed>)      = 0
[pid  8595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8594] <... write resumed>)        = 4
[pid  8593] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8592] +++ exited with 0 +++
[pid  8591] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8594] close(3 <unfinished ...>
[pid  8593] exit_group(0 <unfinished ...>
[pid  8591] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8595] <... openat resumed>)       = 3
[pid  8594] <... close resumed>)        = 0
[pid  8593] <... exit_group resumed>)   = ?
[pid  8591] exit_group(0 <unfinished ...>
[pid  8595] write(3, "1000", 4)         = 4
[pid  8594] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8591] <... exit_group resumed>)   = ?
[pid  8595] close(3)                    = 0
[pid  8595] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8593] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8595] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8596 attached
[pid  8595] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8594] <... openat resumed>)       = 3
[pid  8591] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8595] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8596] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8596
./strace-static-x86_64: Process 8597 attached
[pid  8596] <... set_robust_list resumed>) = 0
[pid  8595] exit_group(0 <unfinished ...>
[pid  8594] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8597] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8596] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8595] <... exit_group resumed>)   = ?
[pid  8594] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8597
[pid  8597] <... set_robust_list resumed>) = 0
[pid  8597] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8594] exit_group(0 <unfinished ...>
[pid  8597] <... prctl resumed>)        = 0
[pid  8596] <... prctl resumed>)        = 0
[pid  8594] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8596] setpgid(0, 0 <unfinished ...>
[pid  8597] setpgid(0, 0)               = 0
[pid  8594] +++ exited with 0 +++
[pid  8597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8596] <... setpgid resumed>)      = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8598 attached
 <unfinished ...>
[pid  8595] +++ exited with 0 +++
[pid  8598] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8597] write(3, "1000", 4 <unfinished ...>
[pid  8596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8598] <... set_robust_list resumed>) = 0
[pid  8597] <... write resumed>)        = 4
[pid  8598] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8597] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8599 attached
[pid  8598] <... prctl resumed>)        = 0
[pid  8597] <... close resumed>)        = 0
[pid  8596] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8598
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8599
[pid  8599] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8598] setpgid(0, 0 <unfinished ...>
[pid  8597] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8596] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8598] <... setpgid resumed>)      = 0
[pid  8599] <... set_robust_list resumed>) = 0
[pid  8597] <... openat resumed>)       = 3
[pid  8596] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8596] close(3 <unfinished ...>
[pid  8599] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8597] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8598] <... openat resumed>)       = 3
[pid  8597] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8596] <... close resumed>)        = 0
[pid  8599] <... prctl resumed>)        = 0
[pid  8597] exit_group(0)               = ?
[pid  8599] setpgid(0, 0 <unfinished ...>
[pid  8596] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8599] <... setpgid resumed>)      = 0
[pid  8598] write(3, "1000", 4 <unfinished ...>
[pid  8599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8598] <... write resumed>)        = 4
[pid  8597] +++ exited with 0 +++
[pid  8596] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8600 attached
[pid  8598] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8600] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8598] <... close resumed>)        = 0
[pid  8596] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8600] <... set_robust_list resumed>) = 0
[pid  8600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 8601 attached
[pid  8599] <... openat resumed>)       = 3
[pid  8598] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8596] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8600
[pid  8601] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8600] setpgid(0, 0 <unfinished ...>
[pid  8599] write(3, "1000", 4 <unfinished ...>
[pid  8598] <... openat resumed>)       = 3
[pid  8596] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8601
[pid  8601] <... set_robust_list resumed>) = 0
[pid  8600] <... setpgid resumed>)      = 0
[pid  8599] <... write resumed>)        = 4
[pid  8598] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8596] <... exit_group resumed>)   = ?
[pid  8601] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8599] close(3 <unfinished ...>
[pid  8598] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8599] <... close resumed>)        = 0
[pid  8601] <... prctl resumed>)        = 0
[pid  8600] <... openat resumed>)       = 3
[pid  8599] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8598] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8596] +++ exited with 0 +++
[pid  8601] setpgid(0, 0 <unfinished ...>
[pid  8599] <... openat resumed>)       = 3
[pid  8601] <... setpgid resumed>)      = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8599] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8599] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8598] <... exit_group resumed>)   = ?
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8599] exit_group(0 <unfinished ...>
[pid  8600] write(3, "1000", 4 <unfinished ...>
[pid  8599] <... exit_group resumed>)   = ?
[pid  8600] <... write resumed>)        = 4
[pid  8599] +++ exited with 0 +++
[pid  8598] +++ exited with 0 +++
[pid  8601] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8601] write(3, "1000", 4 <unfinished ...>
[pid  8600] close(3)                    = 0
[pid  8600] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8603 attached
./strace-static-x86_64: Process 8602 attached
 <unfinished ...>
[pid  8601] <... write resumed>)        = 4
[pid  8600] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8602
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8601] close(3 <unfinished ...>
[pid  8600] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8601] <... close resumed>)        = 0
[pid  8600] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8603] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8602] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8601] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8603
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8603] <... set_robust_list resumed>) = 0
[pid  8602] <... set_robust_list resumed>) = 0
[pid  8600] exit_group(0 <unfinished ...>
[pid  8601] <... openat resumed>)       = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8603] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8602] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8601] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8600] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8603] <... prctl resumed>)        = 0
[pid  8602] <... prctl resumed>)        = 0
[pid  8601] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8603] setpgid(0, 0 <unfinished ...>
[pid  8602] setpgid(0, 0 <unfinished ...>
[pid  8603] <... setpgid resumed>)      = 0
[pid  8602] <... setpgid resumed>)      = 0
[pid  8600] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8604 attached
 <unfinished ...>
[pid  8603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8601] exit_group(0 <unfinished ...>
[pid  8604] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8601] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8605 attached
[pid  8604] <... set_robust_list resumed>) = 0
[pid  8603] <... openat resumed>)       = 3
[pid  8602] <... openat resumed>)       = 3
[pid  8601] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8604
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8605] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8603] write(3, "1000", 4 <unfinished ...>
[pid  8602] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8605] <... set_robust_list resumed>) = 0
[pid  8604] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8603] <... write resumed>)        = 4
[pid  8602] <... write resumed>)        = 4
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8605
[pid  8603] close(3 <unfinished ...>
[pid  8602] close(3 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8604] <... prctl resumed>)        = 0
[pid  8603] <... close resumed>)        = 0
[pid  8602] <... close resumed>)        = 0
[pid  8604] setpgid(0, 0)               = 0
[pid  8602] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8605] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8603] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8606 attached
 <unfinished ...>
[pid  8605] <... prctl resumed>)        = 0
[pid  8602] <... openat resumed>)       = 3
[pid  8606] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8605] setpgid(0, 0 <unfinished ...>
[pid  8604] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8606
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8606] <... set_robust_list resumed>) = 0
[pid  8605] <... setpgid resumed>)      = 0
[pid  8604] write(3, "1000", 4 <unfinished ...>
[pid  8603] <... openat resumed>)       = 3
[pid  8602] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8606] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8604] <... write resumed>)        = 4
[pid  8605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8603] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8606] <... prctl resumed>)        = 0
[pid  8602] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8604] close(3 <unfinished ...>
[pid  8602] exit_group(0 <unfinished ...>
[pid  8606] setpgid(0, 0 <unfinished ...>
[pid  8604] <... close resumed>)        = 0
[pid  8603] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8606] <... setpgid resumed>)      = 0
[pid  8605] <... openat resumed>)       = 3
[pid  8604] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8603] exit_group(0 <unfinished ...>
[pid  8602] <... exit_group resumed>)   = ?
[pid  8606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8604] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8607 attached
[pid  8603] <... exit_group resumed>)   = ?
[pid  8607] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8606] <... openat resumed>)       = 3
[pid  8605] write(3, "1000", 4 <unfinished ...>
[pid  8604] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8607] <... set_robust_list resumed>) = 0
[pid  8604] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8607] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8604] exit_group(0 <unfinished ...>
[pid  8602] +++ exited with 0 +++
[pid  8605] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8607
[pid  8607] <... prctl resumed>)        = 0
[pid  8606] write(3, "1000", 4 <unfinished ...>
[pid  8605] close(3 <unfinished ...>
[pid  8604] <... exit_group resumed>)   = ?
[pid  8607] setpgid(0, 0 <unfinished ...>
[pid  8606] <... write resumed>)        = 4
[pid  8605] <... close resumed>)        = 0
[pid  8603] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8607] <... setpgid resumed>)      = 0
[pid  8606] close(3 <unfinished ...>
[pid  8605] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8606] <... close resumed>)        = 0
[pid  8604] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8606] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8607] <... openat resumed>)       = 3
[pid  8606] <... openat resumed>)       = 3
[pid  8605] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8604, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8608 attached
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8608] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8607] write(3, "1000", 4 <unfinished ...>
[pid  8606] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8605] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8608
[pid  8607] <... write resumed>)        = 4
[pid  8608] <... set_robust_list resumed>) = 0
[pid  8608] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8607] close(3 <unfinished ...>
[pid  8605] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8607] <... close resumed>)        = 0
[pid  8605] exit_group(0./strace-static-x86_64: Process 8610 attached
./strace-static-x86_64: Process 8609 attached
 <unfinished ...>
[pid  8608] <... prctl resumed>)        = 0
[pid  8607] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8606] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8609
[pid  8610] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8609] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8608] setpgid(0, 0 <unfinished ...>
[pid  8606] exit_group(0 <unfinished ...>
[pid  8605] <... exit_group resumed>)   = ?
[pid  8609] <... set_robust_list resumed>) = 0
[pid  8608] <... setpgid resumed>)      = 0
[pid  8607] <... openat resumed>)       = 3
[pid  8610] <... set_robust_list resumed>) = 0
[pid  8606] <... exit_group resumed>)   = ?
[pid  8609] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8610] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8606] +++ exited with 0 +++
[pid  8608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8605] +++ exited with 0 +++
[pid  8607] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8609] <... prctl resumed>)        = 0
[pid  8610] <... prctl resumed>)        = 0
[pid  8607] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8610
[pid  8610] setpgid(0, 0 <unfinished ...>
[pid  8609] setpgid(0, 0 <unfinished ...>
[pid  8608] <... openat resumed>)       = 3
[pid  8607] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8610] <... setpgid resumed>)      = 0
[pid  8609] <... setpgid resumed>)      = 0
[pid  8607] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8608] write(3, "1000", 4 <unfinished ...>
[pid  8607] +++ exited with 0 +++
[pid  8608] <... write resumed>)        = 4
[pid  8608] close(3./strace-static-x86_64: Process 8611 attached
 <unfinished ...>
[pid  8610] <... openat resumed>)       = 3
[pid  8609] <... openat resumed>)       = 3
[pid  8608] <... close resumed>)        = 0
./strace-static-x86_64: Process 8612 attached
[pid  8611] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8610] write(3, "1000", 4 <unfinished ...>
[pid  8609] write(3, "1000", 4 <unfinished ...>
[pid  8608] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8611
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8612] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8610] <... write resumed>)        = 4
[pid  8609] <... write resumed>)        = 4
[pid  8612] <... set_robust_list resumed>) = 0
[pid  8611] <... set_robust_list resumed>) = 0
[pid  8610] close(3 <unfinished ...>
[pid  8609] close(3 <unfinished ...>
[pid  8608] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8612
[pid  8612] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8611] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8610] <... close resumed>)        = 0
[pid  8609] <... close resumed>)        = 0
[pid  8608] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8612] <... prctl resumed>)        = 0
[pid  8611] <... prctl resumed>)        = 0
[pid  8610] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8609] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8608] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8611] setpgid(0, 0 <unfinished ...>
[pid  8612] setpgid(0, 0 <unfinished ...>
[pid  8608] exit_group(0./strace-static-x86_64: Process 8613 attached
 <unfinished ...>
[pid  8612] <... setpgid resumed>)      = 0
[pid  8611] <... setpgid resumed>)      = 0
[pid  8610] <... openat resumed>)       = 3
[pid  8609] <... openat resumed>)       = 3
[pid  8608] <... exit_group resumed>)   = ?
[pid  8613] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8610] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8609] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8613
[pid  8613] <... set_robust_list resumed>) = 0
[pid  8612] <... openat resumed>)       = 3
[pid  8610] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8609] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8613] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8610] exit_group(0 <unfinished ...>
[pid  8609] exit_group(0 <unfinished ...>
[pid  8613] <... prctl resumed>)        = 0
[pid  8612] write(3, "1000", 4 <unfinished ...>
[pid  8611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8610] <... exit_group resumed>)   = ?
[pid  8609] <... exit_group resumed>)   = ?
[pid  8613] setpgid(0, 0 <unfinished ...>
[pid  8612] <... write resumed>)        = 4
[pid  8611] <... openat resumed>)       = 3
[pid  8610] +++ exited with 0 +++
[pid  8608] +++ exited with 0 +++
[pid  8613] <... setpgid resumed>)      = 0
[pid  8612] close(3 <unfinished ...>
[pid  8611] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8612] <... close resumed>)        = 0
[pid  8611] <... write resumed>)        = 4
[pid  8609] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8613] <... openat resumed>)       = 3
[pid  8612] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8611] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8613] write(3, "1000", 4 <unfinished ...>
[pid  8612] <... openat resumed>)       = 3
[pid  8611] <... close resumed>)        = 0
[pid  8613] <... write resumed>)        = 4
[pid  8612] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8613] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8614 attached
 <unfinished ...>
[pid  8613] <... close resumed>)        = 0
[pid  8612] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8611] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8614
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8615 attached
 <unfinished ...>
[pid  8614] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8613] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8612] exit_group(0 <unfinished ...>
[pid  8611] <... openat resumed>)       = 3
[pid  8615] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8614] <... set_robust_list resumed>) = 0
[pid  8613] <... openat resumed>)       = 3
[pid  8615] <... set_robust_list resumed>) = 0
[pid  8614] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8613] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8612] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8616 attached
[pid  8614] <... prctl resumed>)        = 0
[pid  8611] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8615
[pid  8616] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8614] setpgid(0, 0 <unfinished ...>
[pid  8612] +++ exited with 0 +++
[pid  8611] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8616] <... set_robust_list resumed>) = 0
[pid  8615] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8614] <... setpgid resumed>)      = 0
[pid  8613] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8611] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8616
[pid  8616] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8615] <... prctl resumed>)        = 0
[pid  8614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8613] exit_group(0 <unfinished ...>
[pid  8611] <... exit_group resumed>)   = ?
[pid  8616] <... prctl resumed>)        = 0
[pid  8615] setpgid(0, 0 <unfinished ...>
[pid  8613] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8616] setpgid(0, 0 <unfinished ...>
[pid  8614] <... openat resumed>)       = 3
[pid  8616] <... setpgid resumed>)      = 0
[pid  8615] <... setpgid resumed>)      = 0
[pid  8614] write(3, "1000", 4 <unfinished ...>
[pid  8613] +++ exited with 0 +++
[pid  8611] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8614] <... write resumed>)        = 4
[pid  8616] <... openat resumed>)       = 3
[pid  8614] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8614] <... close resumed>)        = 0
./strace-static-x86_64: Process 8617 attached
[pid  8616] write(3, "1000", 4 <unfinished ...>
[pid  8614] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8617] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8616] <... write resumed>)        = 4
[pid  8615] <... openat resumed>)       = 3
[pid  8614] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8617
[pid  8617] <... set_robust_list resumed>) = 0
[pid  8616] close(3 <unfinished ...>
[pid  8615] write(3, "1000", 4 <unfinished ...>
[pid  8616] <... close resumed>)        = 0
[pid  8615] <... write resumed>)        = 4
[pid  8617] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8615] close(3 <unfinished ...>
[pid  8614] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8616] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8615] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8619 attached
 <unfinished ...>
[pid  8617] <... prctl resumed>)        = 0
[pid  8616] <... openat resumed>)       = 3
[pid  8615] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8614] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8618 attached
[pid  8617] setpgid(0, 0 <unfinished ...>
[pid  8616] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8615] <... openat resumed>)       = 3
[pid  8615] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8614] exit_group(0 <unfinished ...>
[pid  8619] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8615] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8619] <... set_robust_list resumed>) = 0
[pid  8615] exit_group(0 <unfinished ...>
[pid  8614] <... exit_group resumed>)   = ?
[pid  8617] <... setpgid resumed>)      = 0
[pid  8616] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8618] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8616] exit_group(0 <unfinished ...>
[pid  8615] <... exit_group resumed>)   = ?
[pid  8619] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8618] <... set_robust_list resumed>) = 0
[pid  8615] +++ exited with 0 +++
[pid  8618] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8616] <... exit_group resumed>)   = ?
[pid  8614] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8618
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8619
[pid  8618] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8618] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8618] <... setpgid resumed>)      = 0
[pid  8616] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8619] <... prctl resumed>)        = 0
[pid  8618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8617] <... openat resumed>)       = 3
[pid  8619] setpgid(0, 0 <unfinished ...>
[pid  8617] write(3, "1000", 4 <unfinished ...>
[pid  8619] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8620 attached
[pid  8619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8618] <... openat resumed>)       = 3
[pid  8617] <... write resumed>)        = 4
[pid  8618] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8620] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8619] <... openat resumed>)       = 3
[pid  8618] <... write resumed>)        = 4
[pid  8617] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8620] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8621 attached
[pid  8620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8619] write(3, "1000", 4 <unfinished ...>
[pid  8618] close(3 <unfinished ...>
[pid  8617] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8620
[pid  8621] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8620] <... prctl resumed>)        = 0
[pid  8619] <... write resumed>)        = 4
[pid  8618] <... close resumed>)        = 0
[pid  8617] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8618] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8622 attached
 <unfinished ...>
[pid  8621] <... set_robust_list resumed>) = 0
[pid  8620] setpgid(0, 0 <unfinished ...>
[pid  8619] close(3 <unfinished ...>
[pid  8618] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8622
[pid  8617] <... openat resumed>)       = 3
[pid  8621] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8620] <... setpgid resumed>)      = 0
[pid  8619] <... close resumed>)        = 0
[pid  8618] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8617] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8622] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8621
[pid  8618] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8622] <... set_robust_list resumed>) = 0
[pid  8617] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8619] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8622] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8621] <... prctl resumed>)        = 0
[pid  8618] exit_group(0 <unfinished ...>
[pid  8617] exit_group(0 <unfinished ...>
[pid  8618] <... exit_group resumed>)   = ?
[pid  8622] <... prctl resumed>)        = 0
[pid  8621] setpgid(0, 0 <unfinished ...>
[pid  8620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8619] <... openat resumed>)       = 3
[pid  8618] +++ exited with 0 +++
[pid  8617] <... exit_group resumed>)   = ?
[pid  8622] setpgid(0, 0 <unfinished ...>
[pid  8621] <... setpgid resumed>)      = 0
[pid  8620] <... openat resumed>)       = 3
[pid  8622] <... setpgid resumed>)      = 0
[pid  8621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8619] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8621] <... openat resumed>)       = 3
[pid  8619] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8620] write(3, "1000", 4)         = 4
[pid  8619] exit_group(0 <unfinished ...>
[pid  8621] write(3, "1000", 4)         = 4
[pid  8620] close(3 <unfinished ...>
[pid  8619] <... exit_group resumed>)   = ?
[pid  8622] <... openat resumed>)       = 3
[pid  8621] close(3 <unfinished ...>
[pid  8617] +++ exited with 0 +++
[pid  8619] +++ exited with 0 +++
[pid  8620] <... close resumed>)        = 0
[pid  8622] write(3, "1000", 4 <unfinished ...>
[pid  8621] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8617, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8622] <... write resumed>)        = 4
[pid  8621] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8620] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8622] close(3 <unfinished ...>
[pid  8621] <... openat resumed>)       = 3
[pid  8620] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8622] <... close resumed>)        = 0
[pid  8621] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8620] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8622] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8621] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8620] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8622] <... openat resumed>)       = 3
[pid  8621] exit_group(0 <unfinished ...>
[pid  8620] exit_group(0./strace-static-x86_64: Process 8624 attached
./strace-static-x86_64: Process 8623 attached
 <unfinished ...>
[pid  8622] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8621] <... exit_group resumed>)   = ?
[pid  8620] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8623
[pid  8624] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8623] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8622] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8624] <... set_robust_list resumed>) = 0
[pid  8623] <... set_robust_list resumed>) = 0
[pid  8620] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8624] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8623] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8622] exit_group(0 <unfinished ...>
[pid  8621] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8624
[pid  8624] <... prctl resumed>)        = 0
[pid  8623] <... prctl resumed>)        = 0
[pid  8622] <... exit_group resumed>)   = ?
[pid  8623] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8625 attached
 <unfinished ...>
[pid  8624] setpgid(0, 0 <unfinished ...>
[pid  8623] <... setpgid resumed>)      = 0
[pid  8622] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8626 attached
[pid  8625] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8624] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8625] <... set_robust_list resumed>) = 0
[pid  8623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8625
[pid  8625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8627 attached
 <unfinished ...>
[pid  8626] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8625] setpgid(0, 0 <unfinished ...>
[pid  8624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8623] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8626
[pid  8627] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8625] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8628 attached
[pid  8626] <... set_robust_list resumed>) = 0
[pid  8625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8624] <... openat resumed>)       = 3
[pid  8623] write(3, "1000", 4 <unfinished ...>
[pid  8628] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8627] <... set_robust_list resumed>) = 0
[pid  8626] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8625] <... openat resumed>)       = 3
[pid  8624] write(3, "1000", 4 <unfinished ...>
[pid  8623] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8628
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8627
[pid  8628] <... set_robust_list resumed>) = 0
[pid  8627] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8626] <... prctl resumed>)        = 0
[pid  8625] write(3, "1000", 4 <unfinished ...>
[pid  8624] <... write resumed>)        = 4
[pid  8623] close(3 <unfinished ...>
[pid  8628] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8627] <... prctl resumed>)        = 0
[pid  8626] setpgid(0, 0 <unfinished ...>
[pid  8625] <... write resumed>)        = 4
[pid  8624] close(3 <unfinished ...>
[pid  8623] <... close resumed>)        = 0
[pid  8627] setpgid(0, 0 <unfinished ...>
[pid  8628] <... prctl resumed>)        = 0
[pid  8627] <... setpgid resumed>)      = 0
[pid  8625] close(3 <unfinished ...>
[pid  8623] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8626] <... setpgid resumed>)      = 0
[pid  8628] setpgid(0, 0 <unfinished ...>
[pid  8627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8625] <... close resumed>)        = 0
[pid  8624] <... close resumed>)        = 0
[pid  8628] <... setpgid resumed>)      = 0
[pid  8626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8624] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8627] <... openat resumed>)       = 3
[pid  8626] <... openat resumed>)       = 3
[pid  8625] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8623] <... openat resumed>)       = 3
[pid  8624] <... openat resumed>)       = 3
[pid  8626] write(3, "1000", 4 <unfinished ...>
[pid  8623] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8628] <... openat resumed>)       = 3
[pid  8627] write(3, "1000", 4 <unfinished ...>
[pid  8625] <... openat resumed>)       = 3
[pid  8627] <... write resumed>)        = 4
[pid  8626] <... write resumed>)        = 4
[pid  8625] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8624] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8623] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8628] write(3, "1000", 4 <unfinished ...>
[pid  8627] close(3 <unfinished ...>
[pid  8626] close(3 <unfinished ...>
[pid  8625] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8624] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8623] exit_group(0 <unfinished ...>
[pid  8628] <... write resumed>)        = 4
[pid  8627] <... close resumed>)        = 0
[pid  8626] <... close resumed>)        = 0
[pid  8625] exit_group(0 <unfinished ...>
[pid  8624] exit_group(0 <unfinished ...>
[pid  8623] <... exit_group resumed>)   = ?
[pid  8628] close(3 <unfinished ...>
[pid  8627] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8625] <... exit_group resumed>)   = ?
[pid  8628] <... close resumed>)        = 0
[pid  8627] <... openat resumed>)       = 3
[pid  8626] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8625] +++ exited with 0 +++
[pid  8624] <... exit_group resumed>)   = ?
[pid  8623] +++ exited with 0 +++
[pid  8628] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8627] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8627] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8627] exit_group(0 <unfinished ...>
[pid  8628] <... openat resumed>)       = 3
[pid  8626] <... openat resumed>)       = 3
[pid  8624] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8628] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8627] <... exit_group resumed>)   = ?
[pid  8626] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8629 attached
 <unfinished ...>
[pid  8628] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8627] +++ exited with 0 +++
[pid  8626] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8630 attached
[pid  8629] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8628] exit_group(0 <unfinished ...>
[pid  8629] <... set_robust_list resumed>) = 0
[pid  8626] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8630
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8630] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8629] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8628] <... exit_group resumed>)   = ?
[pid  8626] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8629
./strace-static-x86_64: Process 8631 attached
[pid  8630] <... set_robust_list resumed>) = 0
[pid  8629] <... prctl resumed>)        = 0
[pid  8631] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8630] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8629] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8631
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8631] <... set_robust_list resumed>) = 0
[pid  8629] <... setpgid resumed>)      = 0
[pid  8631] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8631] <... prctl resumed>)        = 0
[pid  8631] setpgid(0, 0 <unfinished ...>
[pid  8626] +++ exited with 0 +++
[pid  8631] <... setpgid resumed>)      = 0
[pid  8629] <... openat resumed>)       = 3
[pid  8631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8631] <... openat resumed>)       = 3
[pid  8629] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8629] <... write resumed>)        = 4
[pid  8628] +++ exited with 0 +++
[pid  8631] write(3, "1000", 4 <unfinished ...>
[pid  8630] <... prctl resumed>)        = 0
[pid  8629] close(3./strace-static-x86_64: Process 8632 attached
 <unfinished ...>
[pid  8631] <... write resumed>)        = 4
[pid  8629] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8632] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8631] close(3 <unfinished ...>
[pid  8630] setpgid(0, 0 <unfinished ...>
[pid  8629] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8628, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8632
[pid  8632] <... set_robust_list resumed>) = 0
[pid  8631] <... close resumed>)        = 0
[pid  8630] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8633 attached
[pid  8632] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8631] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8629] <... openat resumed>)       = 3
[pid  8632] <... prctl resumed>)        = 0
[pid  8633] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8632] setpgid(0, 0 <unfinished ...>
[pid  8631] <... openat resumed>)       = 3
[pid  8629] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8633
[pid  8633] <... set_robust_list resumed>) = 0
[pid  8632] <... setpgid resumed>)      = 0
[pid  8631] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8630] <... openat resumed>)       = 3
[pid  8629] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8633] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8631] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8629] exit_group(0 <unfinished ...>
[pid  8633] <... prctl resumed>)        = 0
[pid  8631] exit_group(0 <unfinished ...>
[pid  8629] <... exit_group resumed>)   = ?
[pid  8633] setpgid(0, 0 <unfinished ...>
[pid  8632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8630] write(3, "1000", 4./strace-static-x86_64: Process 8634 attached
 <unfinished ...>
[pid  8633] <... setpgid resumed>)      = 0
[pid  8632] <... openat resumed>)       = 3
[pid  8631] <... exit_group resumed>)   = ?
[pid  8630] <... write resumed>)        = 4
[pid  8629] +++ exited with 0 +++
[pid  8634] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8632] write(3, "1000", 4 <unfinished ...>
[pid  8630] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8634
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8634] <... set_robust_list resumed>) = 0
[pid  8633] <... openat resumed>)       = 3
[pid  8632] <... write resumed>)        = 4
[pid  8631] +++ exited with 0 +++
[pid  8630] <... close resumed>)        = 0
[pid  8633] write(3, "1000", 4 <unfinished ...>
[pid  8630] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8633] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8633] close(3 <unfinished ...>
[pid  8632] close(3 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8634] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8633] <... close resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8634] <... prctl resumed>)        = 0
[pid  8632] <... close resumed>)        = 0
[pid  8630] <... openat resumed>)       = 3
[pid  8633] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8634] setpgid(0, 0 <unfinished ...>
[pid  8633] <... openat resumed>)       = 3
[pid  8632] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8630] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8634] <... setpgid resumed>)      = 0
[pid  8633] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8632] <... openat resumed>)       = 3
[pid  8630] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8633] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8632] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8634] <... openat resumed>)       = 3
[pid  8632] exit_group(0)               = ?
[pid  8634] write(3, "1000", 4./strace-static-x86_64: Process 8636 attached
./strace-static-x86_64: Process 8635 attached
)         = 4
[pid  8633] exit_group(0 <unfinished ...>
[pid  8632] +++ exited with 0 +++
[pid  8630] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8635
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8636
[pid  8636] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8635] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8634] close(3 <unfinished ...>
[pid  8633] <... exit_group resumed>)   = ?
[pid  8630] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8636] <... set_robust_list resumed>) = 0
[pid  8635] <... set_robust_list resumed>) = 0
[pid  8634] <... close resumed>)        = 0
[pid  8636] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8635] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8634] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8636] <... prctl resumed>)        = 0
[pid  8636] setpgid(0, 0 <unfinished ...>
[pid  8634] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8636] <... setpgid resumed>)      = 0
[pid  8635] <... prctl resumed>)        = 0
[pid  8630] +++ exited with 0 +++
[pid  8636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8635] setpgid(0, 0 <unfinished ...>
[pid  8634] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8637 attached
 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8637] set_robust_list(0x555557311660, 24) = 0
[pid  8634] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8635] <... setpgid resumed>)      = 0
[pid  8637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8633] +++ exited with 0 +++
[pid  8637] setpgid(0, 0)               = 0
[pid  8637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8636] <... openat resumed>)       = 3
[pid  8635] <... openat resumed>)       = 3
[pid  8634] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8637
./strace-static-x86_64: Process 8638 attached
[pid  8637] <... openat resumed>)       = 3
[pid  8636] write(3, "1000", 4 <unfinished ...>
[pid  8635] write(3, "1000", 4 <unfinished ...>
[pid  8634] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8636] <... write resumed>)        = 4
[pid  8637] write(3, "1000", 4 <unfinished ...>
[pid  8635] <... write resumed>)        = 4
[pid  8637] <... write resumed>)        = 4
[pid  8635] close(3 <unfinished ...>
[pid  8637] close(3 <unfinished ...>
[pid  8635] <... close resumed>)        = 0
[pid  8637] <... close resumed>)        = 0
[pid  8636] close(3 <unfinished ...>
[pid  8638] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8635] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8634] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8638
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8638] <... set_robust_list resumed>) = 0
[pid  8637] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8636] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8638] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8637] <... openat resumed>)       = 3
[pid  8636] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8635] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8638] <... prctl resumed>)        = 0
[pid  8637] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8636] <... openat resumed>)       = 3
[pid  8635] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8638] setpgid(0, 0 <unfinished ...>
[pid  8637] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8635] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8638] <... setpgid resumed>)      = 0
[pid  8636] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8636] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8635] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8637] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8640 attached
./strace-static-x86_64: Process 8639 attached
 <unfinished ...>
[pid  8638] <... openat resumed>)       = 3
[pid  8637] <... exit_group resumed>)   = ?
[pid  8636] exit_group(0 <unfinished ...>
[pid  8635] <... exit_group resumed>)   = ?
[pid  8636] <... exit_group resumed>)   = ?
[pid  8638] write(3, "1000", 4 <unfinished ...>
[pid  8637] +++ exited with 0 +++
[pid  8636] +++ exited with 0 +++
[pid  8638] <... write resumed>)        = 4
[pid  8638] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8638] <... close resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8640
[pid  8638] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8635] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8640] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8638] <... openat resumed>)       = 3
[pid  8638] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8638] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8640] <... set_robust_list resumed>) = 0
[pid  8639] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8639
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8635, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8639] <... set_robust_list resumed>) = 0
[pid  8639] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8640] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8638] exit_group(0 <unfinished ...>
[pid  8639] <... prctl resumed>)        = 0
[pid  8640] <... prctl resumed>)        = 0
[pid  8640] setpgid(0, 0 <unfinished ...>
[pid  8639] setpgid(0, 0./strace-static-x86_64: Process 8641 attached
 <unfinished ...>
[pid  8638] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8642 attached
[pid  8640] <... setpgid resumed>)      = 0
[pid  8639] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8641] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8638] +++ exited with 0 +++
[pid  8642] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8643 attached
) = 0
[pid  8641] <... set_robust_list resumed>) = 0
[pid  8640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8639] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8642
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8641
[pid  8643] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8642] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8641] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8643
[pid  8643] <... set_robust_list resumed>) = 0
[pid  8640] <... openat resumed>)       = 3
[pid  8639] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8641] <... prctl resumed>)        = 0
[pid  8642] <... prctl resumed>)        = 0
[pid  8643] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8642] setpgid(0, 0 <unfinished ...>
[pid  8641] setpgid(0, 0 <unfinished ...>
[pid  8643] <... prctl resumed>)        = 0
[pid  8642] <... setpgid resumed>)      = 0
[pid  8641] <... setpgid resumed>)      = 0
[pid  8640] write(3, "1000", 4 <unfinished ...>
[pid  8639] <... write resumed>)        = 4
[pid  8643] setpgid(0, 0 <unfinished ...>
[pid  8642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8640] <... write resumed>)        = 4
[pid  8639] close(3 <unfinished ...>
[pid  8643] <... setpgid resumed>)      = 0
[pid  8641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8640] close(3 <unfinished ...>
[pid  8639] <... close resumed>)        = 0
[pid  8643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8642] <... openat resumed>)       = 3
[pid  8640] <... close resumed>)        = 0
[pid  8639] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8643] <... openat resumed>)       = 3
[pid  8641] <... openat resumed>)       = 3
[pid  8640] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8639] <... openat resumed>)       = 3
[pid  8643] write(3, "1000", 4 <unfinished ...>
[pid  8640] <... openat resumed>)       = 3
[pid  8639] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8643] <... write resumed>)        = 4
[pid  8643] close(3)                    = 0
[pid  8640] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8639] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8644 attached
[pid  8643] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8642] write(3, "1000", 4 <unfinished ...>
[pid  8641] write(3, "1000", 4 <unfinished ...>
[pid  8640] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8639] exit_group(0 <unfinished ...>
[pid  8644] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8643] <... openat resumed>)       = 3
[pid  8642] <... write resumed>)        = 4
[pid  8641] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8644
[pid  8643] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8642] close(3 <unfinished ...>
[pid  8641] close(3 <unfinished ...>
[pid  8640] exit_group(0 <unfinished ...>
[pid  8639] <... exit_group resumed>)   = ?
[pid  8644] <... set_robust_list resumed>) = 0
[pid  8643] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8642] <... close resumed>)        = 0
[pid  8641] <... close resumed>)        = 0
[pid  8642] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8641] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8642] <... openat resumed>)       = 3
[pid  8641] <... openat resumed>)       = 3
[pid  8642] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8641] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8639] +++ exited with 0 +++
[pid  8644] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8643] exit_group(0 <unfinished ...>
[pid  8642] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8641] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8640] <... exit_group resumed>)   = ?
[pid  8642] exit_group(0 <unfinished ...>
[pid  8641] exit_group(0 <unfinished ...>
[pid  8642] <... exit_group resumed>)   = ?
[pid  8641] <... exit_group resumed>)   = ?
[pid  8643] <... exit_group resumed>)   = ?
[pid  8644] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8642] +++ exited with 0 +++
[pid  8643] +++ exited with 0 +++
[pid  8644] setpgid(0, 0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8644] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8645 attached
 <unfinished ...>
[pid  8644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8641] +++ exited with 0 +++
[pid  8640] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8645] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8644] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8645
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8645] <... set_robust_list resumed>) = 0
[pid  8644] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8645] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8644] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8646 attached
./strace-static-x86_64: Process 8647 attached
[pid  8645] <... prctl resumed>)        = 0
[pid  8644] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8646] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8647] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8646] <... set_robust_list resumed>) = 0
[pid  8645] setpgid(0, 0 <unfinished ...>
[pid  8644] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8646
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8647
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8647] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8648 attached
[pid  8647] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8646] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8645] <... setpgid resumed>)      = 0
[pid  8644] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8648
[pid  8646] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8649 attached
[pid  8648] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8647] <... prctl resumed>)        = 0
[pid  8646] setpgid(0, 0 <unfinished ...>
[pid  8645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8644] <... openat resumed>)       = 3
[pid  8648] <... set_robust_list resumed>) = 0
[pid  8647] setpgid(0, 0 <unfinished ...>
[pid  8648] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8647] <... setpgid resumed>)      = 0
[pid  8644] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8649] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8648] <... prctl resumed>)        = 0
[pid  8647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8646] <... setpgid resumed>)      = 0
[pid  8645] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8649
[pid  8649] <... set_robust_list resumed>) = 0
[pid  8649] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8648] setpgid(0, 0 <unfinished ...>
[pid  8647] <... openat resumed>)       = 3
[pid  8645] write(3, "1000", 4 <unfinished ...>
[pid  8644] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8649] <... prctl resumed>)        = 0
[pid  8648] <... setpgid resumed>)      = 0
[pid  8647] write(3, "1000", 4 <unfinished ...>
[pid  8645] <... write resumed>)        = 4
[pid  8644] exit_group(0 <unfinished ...>
[pid  8649] setpgid(0, 0 <unfinished ...>
[pid  8648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8647] <... write resumed>)        = 4
[pid  8646] <... openat resumed>)       = 3
[pid  8645] close(3 <unfinished ...>
[pid  8644] <... exit_group resumed>)   = ?
[pid  8649] <... setpgid resumed>)      = 0
[pid  8649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8648] <... openat resumed>)       = 3
[pid  8647] close(3 <unfinished ...>
[pid  8646] write(3, "1000", 4 <unfinished ...>
[pid  8645] <... close resumed>)        = 0
[pid  8648] write(3, "1000", 4 <unfinished ...>
[pid  8647] <... close resumed>)        = 0
[pid  8646] <... write resumed>)        = 4
[pid  8644] +++ exited with 0 +++
[pid  8645] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8649] <... openat resumed>)       = 3
[pid  8648] <... write resumed>)        = 4
[pid  8647] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8646] close(3 <unfinished ...>
[pid  8645] <... openat resumed>)       = 3
[pid  8646] <... close resumed>)        = 0
[pid  8645] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8648] close(3)                    = 0
[pid  8646] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8645] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8647] <... openat resumed>)       = 3
[pid  8645] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8648] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8645] <... exit_group resumed>)   = ?
[pid  8649] write(3, "1000", 4 <unfinished ...>
[pid  8648] <... openat resumed>)       = 3
[pid  8647] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8646] <... openat resumed>)       = 3
[pid  8649] <... write resumed>)        = 4
[pid  8647] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8649] close(3 <unfinished ...>
[pid  8648] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8646] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8645] +++ exited with 0 +++
[pid  8647] exit_group(0)               = ?
[pid  8649] <... close resumed>)        = 0
[pid  8648] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8646] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8649] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8647] +++ exited with 0 +++
./strace-static-x86_64: Process 8650 attached
[pid  8648] exit_group(0 <unfinished ...>
[pid  8646] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8650] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8649] <... openat resumed>)       = 3
[pid  8648] <... exit_group resumed>)   = ?
[pid  8646] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8650
[pid  8650] <... set_robust_list resumed>) = 0
[pid  8650] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8649] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8650] <... prctl resumed>)        = 0
[pid  8650] setpgid(0, 0 <unfinished ...>
[pid  8649] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8650] <... setpgid resumed>)      = 0
[pid  8649] exit_group(0 <unfinished ...>
[pid  8650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8648] +++ exited with 0 +++
[pid  8649] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8651 attached
[pid  8650] <... openat resumed>)       = 3
[pid  8646] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8651
[pid  8649] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8651] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8650] write(3, "1000", 4 <unfinished ...>
[pid  8651] <... set_robust_list resumed>) = 0
[pid  8650] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8650] close(3 <unfinished ...>
[pid  8651] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8651] <... prctl resumed>)        = 0
[pid  8650] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8653 attached
./strace-static-x86_64: Process 8652 attached
 <unfinished ...>
[pid  8651] setpgid(0, 0 <unfinished ...>
[pid  8650] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8654 attached
 <unfinished ...>
[pid  8653] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8652] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8651] <... setpgid resumed>)      = 0
[pid  8650] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8652
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8653
[pid  8654] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8650] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8654
[pid  8654] <... set_robust_list resumed>) = 0
[pid  8654] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8653] <... set_robust_list resumed>) = 0
[pid  8652] <... set_robust_list resumed>) = 0
[pid  8650] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8654] <... prctl resumed>)        = 0
[pid  8653] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8652] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8650] exit_group(0 <unfinished ...>
[pid  8654] setpgid(0, 0 <unfinished ...>
[pid  8653] <... prctl resumed>)        = 0
[pid  8652] <... prctl resumed>)        = 0
[pid  8651] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8655 attached
[pid  8654] <... setpgid resumed>)      = 0
[pid  8653] setpgid(0, 0 <unfinished ...>
[pid  8652] setpgid(0, 0 <unfinished ...>
[pid  8651] write(3, "1000", 4 <unfinished ...>
[pid  8650] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8655
[pid  8655] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8653] <... setpgid resumed>)      = 0
[pid  8652] <... setpgid resumed>)      = 0
[pid  8651] <... write resumed>)        = 4
[pid  8655] <... set_robust_list resumed>) = 0
[pid  8654] <... openat resumed>)       = 3
[pid  8652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8651] close(3 <unfinished ...>
[pid  8655] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8650] +++ exited with 0 +++
[pid  8651] <... close resumed>)        = 0
[pid  8655] <... prctl resumed>)        = 0
[pid  8654] write(3, "1000", 4 <unfinished ...>
[pid  8652] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8655] setpgid(0, 0 <unfinished ...>
[pid  8654] <... write resumed>)        = 4
[pid  8651] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8655] <... setpgid resumed>)      = 0
[pid  8654] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8654] <... close resumed>)        = 0
[pid  8654] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8653] <... openat resumed>)       = 3
[pid  8652] write(3, "1000", 4 <unfinished ...>
[pid  8651] <... openat resumed>)       = 3
[pid  8654] <... openat resumed>)       = 3
[pid  8653] write(3, "1000", 4 <unfinished ...>
[pid  8652] <... write resumed>)        = 4
[pid  8651] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8655] <... openat resumed>)       = 3
[pid  8654] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8653] <... write resumed>)        = 4
[pid  8652] close(3 <unfinished ...>
[pid  8651] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8655] write(3, "1000", 4 <unfinished ...>
[pid  8654] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8653] close(3 <unfinished ...>
[pid  8652] <... close resumed>)        = 0
[pid  8651] exit_group(0./strace-static-x86_64: Process 8656 attached
 <unfinished ...>
[pid  8655] <... write resumed>)        = 4
[pid  8654] exit_group(0 <unfinished ...>
[pid  8653] <... close resumed>)        = 0
[pid  8652] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8651] <... exit_group resumed>)   = ?
[pid  8656] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8655] close(3 <unfinished ...>
[pid  8654] <... exit_group resumed>)   = ?
[pid  8653] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8652] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8656
[pid  8654] +++ exited with 0 +++
[pid  8653] <... openat resumed>)       = 3
[pid  8652] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8651] +++ exited with 0 +++
[pid  8656] <... set_robust_list resumed>) = 0
[pid  8655] <... close resumed>)        = 0
[pid  8653] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8655] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8653] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8652] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8653] exit_group(0 <unfinished ...>
[pid  8652] exit_group(0 <unfinished ...>
[pid  8653] <... exit_group resumed>)   = ?
[pid  8652] <... exit_group resumed>)   = ?
[pid  8656] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8655] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8655] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8655] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8655] exit_group(0 <unfinished ...>
[pid  8653] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8656] <... prctl resumed>)        = 0
[pid  8655] <... exit_group resumed>)   = ?
[pid  8652] +++ exited with 0 +++
./strace-static-x86_64: Process 8657 attached
[pid  8656] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8652, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8656] <... setpgid resumed>)      = 0
[pid  8656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8655] +++ exited with 0 +++
[pid  8657] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8658 attached
 <unfinished ...>
[pid  8657] <... set_robust_list resumed>) = 0
[pid  8656] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8657
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8658] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8657] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8659 attached
 <unfinished ...>
[pid  8658] <... set_robust_list resumed>) = 0
[pid  8657] <... prctl resumed>)        = 0
[pid  8656] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8658
[pid  8658] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8657] setpgid(0, 0 <unfinished ...>
[pid  8659] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8658] <... prctl resumed>)        = 0
[pid  8657] <... setpgid resumed>)      = 0
[pid  8656] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8659
[pid  8659] <... set_robust_list resumed>) = 0
[pid  8659] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8658] setpgid(0, 0 <unfinished ...>
[pid  8657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8656] close(3 <unfinished ...>
[pid  8659] <... prctl resumed>)        = 0
[pid  8658] <... setpgid resumed>)      = 0
[pid  8656] <... close resumed>)        = 0
[pid  8659] setpgid(0, 0 <unfinished ...>
[pid  8658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8656] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8659] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8657] <... openat resumed>)       = 3
[pid  8659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8658] <... openat resumed>)       = 3
[pid  8656] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8660 attached
[pid  8656] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8661 attached
 <unfinished ...>
[pid  8660] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8659] <... openat resumed>)       = 3
[pid  8658] write(3, "1000", 4 <unfinished ...>
[pid  8657] write(3, "1000", 4 <unfinished ...>
[pid  8656] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8661
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8660
[pid  8661] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8660] <... set_robust_list resumed>) = 0
[pid  8658] <... write resumed>)        = 4
[pid  8657] <... write resumed>)        = 4
[pid  8657] close(3)                    = 0
[pid  8659] write(3, "1000", 4 <unfinished ...>
[pid  8656] exit_group(0 <unfinished ...>
[pid  8659] <... write resumed>)        = 4
[pid  8656] <... exit_group resumed>)   = ?
[pid  8661] <... set_robust_list resumed>) = 0
[pid  8660] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8659] close(3 <unfinished ...>
[pid  8658] close(3 <unfinished ...>
[pid  8657] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8661] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8660] <... prctl resumed>)        = 0
[pid  8659] <... close resumed>)        = 0
[pid  8658] <... close resumed>)        = 0
[pid  8657] <... openat resumed>)       = 3
[pid  8661] <... prctl resumed>)        = 0
[pid  8660] setpgid(0, 0 <unfinished ...>
[pid  8659] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8658] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8656] +++ exited with 0 +++
[pid  8661] setpgid(0, 0 <unfinished ...>
[pid  8660] <... setpgid resumed>)      = 0
[pid  8659] <... openat resumed>)       = 3
[pid  8658] <... openat resumed>)       = 3
[pid  8657] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8661] <... setpgid resumed>)      = 0
[pid  8660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8659] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8657] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8659] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8657] exit_group(0 <unfinished ...>
[pid  8658] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8660] <... openat resumed>)       = 3
[pid  8659] exit_group(0 <unfinished ...>
[pid  8658] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8657] <... exit_group resumed>)   = ?
[pid  8660] write(3, "1000", 4 <unfinished ...>
[pid  8659] <... exit_group resumed>)   = ?
[pid  8657] +++ exited with 0 +++
[pid  8661] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8662 attached
[pid  8660] <... write resumed>)        = 4
[pid  8658] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8662] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8661] write(3, "1000", 4 <unfinished ...>
[pid  8660] close(3 <unfinished ...>
[pid  8658] <... exit_group resumed>)   = ?
[pid  8662] <... set_robust_list resumed>) = 0
[pid  8661] <... write resumed>)        = 4
[pid  8660] <... close resumed>)        = 0
[pid  8659] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8662
[pid  8662] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8661] close(3 <unfinished ...>
[pid  8660] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8658] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8662] <... prctl resumed>)        = 0
[pid  8661] <... close resumed>)        = 0
[pid  8662] setpgid(0, 0 <unfinished ...>
[pid  8661] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8663 attached
 <unfinished ...>
[pid  8662] <... setpgid resumed>)      = 0
[pid  8661] <... openat resumed>)       = 3
[pid  8660] <... openat resumed>)       = 3
[pid  8663] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8661] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8660] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8663
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8663] <... set_robust_list resumed>) = 0
[pid  8661] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8660] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8660] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8660] <... exit_group resumed>)   = ?
[pid  8663] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8662] <... openat resumed>)       = 3
[pid  8661] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8664 attached
 <unfinished ...>
[pid  8663] <... prctl resumed>)        = 0
[pid  8662] write(3, "1000", 4 <unfinished ...>
[pid  8661] <... exit_group resumed>)   = ?
[pid  8663] setpgid(0, 0 <unfinished ...>
[pid  8662] <... write resumed>)        = 4
[pid  8661] +++ exited with 0 +++
./strace-static-x86_64: Process 8665 attached
[pid  8664] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8663] <... setpgid resumed>)      = 0
[pid  8662] close(3 <unfinished ...>
[pid  8660] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8664
[pid  8665] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8664] <... set_robust_list resumed>) = 0
[pid  8663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8662] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8665
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8665] <... set_robust_list resumed>) = 0
[pid  8664] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8662] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8665] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8664] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8665] <... prctl resumed>)        = 0
[pid  8664] setpgid(0, 0 <unfinished ...>
[pid  8663] <... openat resumed>)       = 3
[pid  8662] <... openat resumed>)       = 3
[pid  8664] <... setpgid resumed>)      = 0
[pid  8663] write(3, "1000", 4 <unfinished ...>
[pid  8662] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8666 attached
 <unfinished ...>
[pid  8665] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8665] <... setpgid resumed>)      = 0
[pid  8663] <... write resumed>)        = 4
[pid  8662] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8663] close(3 <unfinished ...>
[pid  8662] exit_group(0 <unfinished ...>
[pid  8665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8663] <... close resumed>)        = 0
[pid  8663] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8662] <... exit_group resumed>)   = ?
[pid  8666] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8664] <... openat resumed>)       = 3
[pid  8663] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8666
./strace-static-x86_64: Process 8667 attached
[pid  8666] <... set_robust_list resumed>) = 0
[pid  8665] <... openat resumed>)       = 3
[pid  8664] write(3, "1000", 4 <unfinished ...>
[pid  8663] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8666] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8664] <... write resumed>)        = 4
[pid  8665] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8667
[pid  8666] <... prctl resumed>)        = 0
[pid  8665] <... write resumed>)        = 4
[pid  8664] close(3 <unfinished ...>
[pid  8666] setpgid(0, 0 <unfinished ...>
[pid  8665] close(3 <unfinished ...>
[pid  8664] <... close resumed>)        = 0
[pid  8667] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8663] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8664] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8667] <... set_robust_list resumed>) = 0
[pid  8666] <... setpgid resumed>)      = 0
[pid  8665] <... close resumed>)        = 0
[pid  8663] exit_group(0 <unfinished ...>
[pid  8666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8665] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8664] <... openat resumed>)       = 3
[pid  8663] <... exit_group resumed>)   = ?
[pid  8662] +++ exited with 0 +++
[pid  8667] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8666] <... openat resumed>)       = 3
[pid  8665] <... openat resumed>)       = 3
[pid  8664] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8667] <... prctl resumed>)        = 0
[pid  8666] write(3, "1000", 4 <unfinished ...>
[pid  8665] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8664] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8667] setpgid(0, 0 <unfinished ...>
[pid  8666] <... write resumed>)        = 4
[pid  8665] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8664] exit_group(0 <unfinished ...>
[pid  8663] +++ exited with 0 +++
[pid  8667] <... setpgid resumed>)      = 0
[pid  8666] close(3 <unfinished ...>
[pid  8665] exit_group(0 <unfinished ...>
[pid  8664] <... exit_group resumed>)   = ?
[pid  8666] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8665] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8666] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8665] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8668 attached
[pid  8667] <... openat resumed>)       = 3
[pid  8668] set_robust_list(0x555557311660, 24) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8668] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8667] write(3, "1000", 4 <unfinished ...>
[pid  8666] <... openat resumed>)       = 3
[pid  8664] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8668
[pid  8667] <... write resumed>)        = 4
[pid  8666] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8667] close(3 <unfinished ...>
[pid  8666] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8669 attached
[pid  8668] <... prctl resumed>)        = 0
[pid  8667] <... close resumed>)        = 0
[pid  8669] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8668] setpgid(0, 0 <unfinished ...>
[pid  8666] exit_group(0 <unfinished ...>
[pid  8667] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8666] <... exit_group resumed>)   = ?
[pid  8669] <... set_robust_list resumed>) = 0
[pid  8668] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8670 attached
[pid  8669] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8667] <... openat resumed>)       = 3
[pid  8670] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8669] <... prctl resumed>)        = 0
[pid  8667] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8670
[pid  8670] <... set_robust_list resumed>) = 0
[pid  8670] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8669] setpgid(0, 0 <unfinished ...>
[pid  8668] <... openat resumed>)       = 3
[pid  8667] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8666] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8669
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8671 attached
 <unfinished ...>
[pid  8670] <... prctl resumed>)        = 0
[pid  8669] <... setpgid resumed>)      = 0
[pid  8668] write(3, "1000", 4 <unfinished ...>
[pid  8667] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8670] setpgid(0, 0 <unfinished ...>
[pid  8669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8668] <... write resumed>)        = 4
[pid  8667] <... exit_group resumed>)   = ?
[pid  8671] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8670] <... setpgid resumed>)      = 0
[pid  8669] <... openat resumed>)       = 3
[pid  8668] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8671
[pid  8669] write(3, "1000", 4 <unfinished ...>
[pid  8668] <... close resumed>)        = 0
[pid  8669] <... write resumed>)        = 4
[pid  8668] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8669] close(3)                    = 0
[pid  8669] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8668] <... openat resumed>)       = 3
[pid  8667] +++ exited with 0 +++
[pid  8669] <... openat resumed>)       = 3
[pid  8668] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8671] <... set_robust_list resumed>) = 0
[pid  8670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8669] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8668] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8671] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8670] <... openat resumed>)       = 3
[pid  8669] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8668] exit_group(0 <unfinished ...>
[pid  8671] <... prctl resumed>)        = 0
[pid  8670] write(3, "1000", 4 <unfinished ...>
[pid  8669] exit_group(0 <unfinished ...>
[pid  8668] <... exit_group resumed>)   = ?
[pid  8671] setpgid(0, 0 <unfinished ...>
[pid  8670] <... write resumed>)        = 4
[pid  8668] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8671] <... setpgid resumed>)      = 0
[pid  8670] close(3)                    = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8669] <... exit_group resumed>)   = ?
[pid  8670] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8669] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8672 attached
 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8670] <... openat resumed>)       = 3
[pid  8672] set_robust_list(0x555557311660, 24) = 0
[pid  8672] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8671] <... openat resumed>)       = 3
[pid  8672] <... prctl resumed>)        = 0
[pid  8671] write(3, "1000", 4 <unfinished ...>
[pid  8672] setpgid(0, 0 <unfinished ...>
[pid  8671] <... write resumed>)        = 4
[pid  8672] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8672
[pid  8672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8672] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8673 attached
[pid  8673] set_robust_list(0x555557311660, 24) = 0
[pid  8673] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8672] write(3, "1000", 4 <unfinished ...>
[pid  8670] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8673] <... prctl resumed>)        = 0
[pid  8672] <... write resumed>)        = 4
[pid  8671] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8673
[pid  8673] setpgid(0, 0 <unfinished ...>
[pid  8672] close(3 <unfinished ...>
[pid  8671] <... close resumed>)        = 0
[pid  8670] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8673] <... setpgid resumed>)      = 0
[pid  8672] <... close resumed>)        = 0
[pid  8671] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8670] exit_group(0 <unfinished ...>
[pid  8673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8672] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8671] <... openat resumed>)       = 3
[pid  8670] <... exit_group resumed>)   = ?
[pid  8673] <... openat resumed>)       = 3
[pid  8672] <... openat resumed>)       = 3
[pid  8671] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8672] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8675 attached
./strace-static-x86_64: Process 8674 attached
 <unfinished ...>
[pid  8673] write(3, "1000", 4 <unfinished ...>
[pid  8671] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8670] +++ exited with 0 +++
[pid  8675] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8674] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8673] <... write resumed>)        = 4
[pid  8672] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8671] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8675
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8674
[pid  8675] <... set_robust_list resumed>) = 0
[pid  8674] <... set_robust_list resumed>) = 0
[pid  8673] close(3 <unfinished ...>
[pid  8671] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8675] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8674] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8673] <... close resumed>)        = 0
[pid  8672] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8674] <... prctl resumed>)        = 0
[pid  8673] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8672] <... exit_group resumed>)   = ?
[pid  8675] <... prctl resumed>)        = 0
[pid  8674] setpgid(0, 0 <unfinished ...>
[pid  8673] <... openat resumed>)       = 3
[pid  8671] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8675] setpgid(0, 0 <unfinished ...>
[pid  8672] +++ exited with 0 +++
[pid  8675] <... setpgid resumed>)      = 0
[pid  8674] <... setpgid resumed>)      = 0
[pid  8673] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8673] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8675] <... openat resumed>)       = 3
[pid  8675] write(3, "1000", 4 <unfinished ...>
[pid  8673] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8674] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8676 attached
 <unfinished ...>
[pid  8675] <... write resumed>)        = 4
[pid  8673] <... exit_group resumed>)   = ?
[pid  8675] close(3 <unfinished ...>
[pid  8674] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8673] +++ exited with 0 +++
./strace-static-x86_64: Process 8678 attached
./strace-static-x86_64: Process 8677 attached
[pid  8676] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8675] <... close resumed>)        = 0
[pid  8674] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8677
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8676
[pid  8678] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8677] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8676] <... set_robust_list resumed>) = 0
[pid  8675] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8674] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8678
[pid  8678] <... set_robust_list resumed>) = 0
[pid  8677] <... set_robust_list resumed>) = 0
[pid  8676] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8675] <... openat resumed>)       = 3
[pid  8678] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8677] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8674] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8675] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8679 attached
 <unfinished ...>
[pid  8678] <... prctl resumed>)        = 0
[pid  8677] <... prctl resumed>)        = 0
[pid  8676] <... prctl resumed>)        = 0
[pid  8675] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8674] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8678] setpgid(0, 0 <unfinished ...>
[pid  8677] setpgid(0, 0 <unfinished ...>
[pid  8676] setpgid(0, 0 <unfinished ...>
[pid  8675] exit_group(0 <unfinished ...>
[pid  8679] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8678] <... setpgid resumed>)      = 0
[pid  8677] <... setpgid resumed>)      = 0
[pid  8676] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8679
[pid  8674] <... openat resumed>)       = 3
[pid  8679] <... set_robust_list resumed>) = 0
[pid  8677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8675] <... exit_group resumed>)   = ?
[pid  8674] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8679] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8674] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8674] exit_group(0 <unfinished ...>
[pid  8678] write(3, "1000", 4 <unfinished ...>
[pid  8676] <... openat resumed>)       = 3
[pid  8674] <... exit_group resumed>)   = ?
[pid  8679] <... prctl resumed>)        = 0
[pid  8678] <... write resumed>)        = 4
[pid  8675] +++ exited with 0 +++
[pid  8677] <... openat resumed>)       = 3
[pid  8676] write(3, "1000", 4 <unfinished ...>
[pid  8679] setpgid(0, 0 <unfinished ...>
[pid  8677] write(3, "1000", 4 <unfinished ...>
[pid  8676] <... write resumed>)        = 4
[pid  8679] <... setpgid resumed>)      = 0
[pid  8677] <... write resumed>)        = 4
[pid  8676] close(3 <unfinished ...>
[pid  8674] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8678] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8678] <... close resumed>)        = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8678] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8677] close(3 <unfinished ...>
[pid  8676] <... close resumed>)        = 0
[pid  8679] <... openat resumed>)       = 3
[pid  8677] <... close resumed>)        = 0
[pid  8676] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8678] <... openat resumed>)       = 3
[pid  8677] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8680 attached
 <unfinished ...>
[pid  8679] write(3, "1000", 4 <unfinished ...>
[pid  8678] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8677] <... openat resumed>)       = 3
[pid  8676] <... openat resumed>)       = 3
[pid  8680] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8679] <... write resumed>)        = 4
[pid  8677] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8676] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8680] <... set_robust_list resumed>) = 0
[pid  8679] close(3 <unfinished ...>
[pid  8677] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8676] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8679] <... close resumed>)        = 0
[pid  8679] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8678] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8677] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8680
[pid  8680] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8678] exit_group(0 <unfinished ...>
[pid  8676] exit_group(0 <unfinished ...>
[pid  8680] <... prctl resumed>)        = 0
[pid  8679] <... openat resumed>)       = 3
[pid  8678] <... exit_group resumed>)   = ?
[pid  8677] <... exit_group resumed>)   = ?
[pid  8676] <... exit_group resumed>)   = ?
[pid  8679] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8678] +++ exited with 0 +++
[pid  8677] +++ exited with 0 +++
[pid  8679] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8679] exit_group(0)               = ?
[pid  8679] +++ exited with 0 +++
[pid  8676] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8680] setpgid(0, 0)               = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8679, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8681 attached
) = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8681] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8681] <... set_robust_list resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8683 attached
./strace-static-x86_64: Process 8682 attached
 <unfinished ...>
[pid  8681] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8681
./strace-static-x86_64: Process 8684 attached
[pid  8683] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8682] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8681] <... prctl resumed>)        = 0
[pid  8680] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8682
[pid  8684] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8683] <... set_robust_list resumed>) = 0
[pid  8682] <... set_robust_list resumed>) = 0
[pid  8681] setpgid(0, 0 <unfinished ...>
[pid  8680] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8683
./strace-static-x86_64: Process 8685 attached
[pid  8684] <... set_robust_list resumed>) = 0
[pid  8683] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8682] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8681] <... setpgid resumed>)      = 0
[pid  8680] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8684
[pid  8684] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8683] <... prctl resumed>)        = 0
[pid  8682] <... prctl resumed>)        = 0
[pid  8680] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8685
[pid  8685] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8684] <... prctl resumed>)        = 0
[pid  8683] setpgid(0, 0 <unfinished ...>
[pid  8682] setpgid(0, 0 <unfinished ...>
[pid  8681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8680] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8685] <... set_robust_list resumed>) = 0
[pid  8683] <... setpgid resumed>)      = 0
[pid  8682] <... setpgid resumed>)      = 0
[pid  8685] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8684] setpgid(0, 0 <unfinished ...>
[pid  8683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8681] <... openat resumed>)       = 3
[pid  8680] <... openat resumed>)       = 3
[pid  8685] <... prctl resumed>)        = 0
[pid  8684] <... setpgid resumed>)      = 0
[pid  8683] <... openat resumed>)       = 3
[pid  8682] <... openat resumed>)       = 3
[pid  8681] write(3, "1000", 4 <unfinished ...>
[pid  8680] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8685] setpgid(0, 0 <unfinished ...>
[pid  8683] write(3, "1000", 4 <unfinished ...>
[pid  8682] write(3, "1000", 4 <unfinished ...>
[pid  8681] <... write resumed>)        = 4
[pid  8683] <... write resumed>)        = 4
[pid  8682] <... write resumed>)        = 4
[pid  8684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8685] <... setpgid resumed>)      = 0
[pid  8683] close(3 <unfinished ...>
[pid  8682] close(3 <unfinished ...>
[pid  8681] close(3 <unfinished ...>
[pid  8680] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8683] <... close resumed>)        = 0
[pid  8682] <... close resumed>)        = 0
[pid  8681] <... close resumed>)        = 0
[pid  8685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8683] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8682] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8680] exit_group(0 <unfinished ...>
[pid  8685] <... openat resumed>)       = 3
[pid  8684] <... openat resumed>)       = 3
[pid  8683] <... openat resumed>)       = 3
[pid  8682] <... openat resumed>)       = 3
[pid  8681] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8680] <... exit_group resumed>)   = ?
[pid  8685] write(3, "1000", 4 <unfinished ...>
[pid  8684] write(3, "1000", 4 <unfinished ...>
[pid  8683] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8682] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8683] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8683] exit_group(0 <unfinished ...>
[pid  8682] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8683] <... exit_group resumed>)   = ?
[pid  8682] exit_group(0 <unfinished ...>
[pid  8685] <... write resumed>)        = 4
[pid  8684] <... write resumed>)        = 4
[pid  8683] +++ exited with 0 +++
[pid  8681] <... openat resumed>)       = 3
[pid  8682] <... exit_group resumed>)   = ?
[pid  8685] close(3 <unfinished ...>
[pid  8684] close(3 <unfinished ...>
[pid  8681] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8680] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8685] <... close resumed>)        = 0
[pid  8684] <... close resumed>)        = 0
[pid  8682] +++ exited with 0 +++
[pid  8681] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8685] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8684] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8681] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8684] <... openat resumed>)       = 3
[pid  8681] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8681] +++ exited with 0 +++
./strace-static-x86_64: Process 8686 attached
./strace-static-x86_64: Process 8687 attached
[pid  8685] <... openat resumed>)       = 3
[pid  8684] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8686
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8687] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8685] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8684] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8687] <... set_robust_list resumed>) = 0
[pid  8686] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8687] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8685] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8684] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8687] <... prctl resumed>)        = 0
[pid  8686] <... set_robust_list resumed>) = 0
[pid  8685] exit_group(0 <unfinished ...>
[pid  8684] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8687
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8687] setpgid(0, 0./strace-static-x86_64: Process 8689 attached
./strace-static-x86_64: Process 8688 attached
)               = 0
[pid  8686] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8685] <... exit_group resumed>)   = ?
[pid  8684] +++ exited with 0 +++
[pid  8689] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8688] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8686] <... prctl resumed>)        = 0
[pid  8687] <... openat resumed>)       = 3
[pid  8686] setpgid(0, 0 <unfinished ...>
[pid  8685] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8689] <... set_robust_list resumed>) = 0
[pid  8688] <... set_robust_list resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8688
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8689
[pid  8689] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8687] write(3, "1000", 4 <unfinished ...>
[pid  8686] <... setpgid resumed>)      = 0
[pid  8689] <... prctl resumed>)        = 0
[pid  8688] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8687] <... write resumed>)        = 4
[pid  8686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8689] setpgid(0, 0 <unfinished ...>
[pid  8688] <... prctl resumed>)        = 0
[pid  8687] close(3 <unfinished ...>
[pid  8689] <... setpgid resumed>)      = 0
[pid  8688] setpgid(0, 0 <unfinished ...>
[pid  8689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8688] <... setpgid resumed>)      = 0
[pid  8687] <... close resumed>)        = 0
[pid  8686] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8689] <... openat resumed>)       = 3
[pid  8688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8687] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8689] write(3, "1000", 4 <unfinished ...>
[pid  8688] <... openat resumed>)       = 3
[pid  8686] write(3, "1000", 4 <unfinished ...>
[pid  8687] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8690 attached
[pid  8689] <... write resumed>)        = 4
[pid  8688] write(3, "1000", 4 <unfinished ...>
[pid  8686] <... write resumed>)        = 4
[pid  8689] close(3 <unfinished ...>
[pid  8688] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8689] <... close resumed>)        = 0
[pid  8688] close(3 <unfinished ...>
[pid  8690] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8688] <... close resumed>)        = 0
[pid  8687] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8686] close(3 <unfinished ...>
[pid  8690] <... set_robust_list resumed>) = 0
[pid  8687] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8686] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8690
[pid  8690] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8687] exit_group(0 <unfinished ...>
[pid  8686] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8691 attached
 <unfinished ...>
[pid  8690] <... prctl resumed>)        = 0
[pid  8689] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8688] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8687] <... exit_group resumed>)   = ?
[pid  8686] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8691
[pid  8691] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8690] setpgid(0, 0 <unfinished ...>
[pid  8689] <... openat resumed>)       = 3
[pid  8688] <... openat resumed>)       = 3
[pid  8691] <... set_robust_list resumed>) = 0
[pid  8689] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8688] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8687] +++ exited with 0 +++
[pid  8690] <... setpgid resumed>)      = 0
[pid  8691] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8689] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8688] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8686] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8691] <... prctl resumed>)        = 0
[pid  8690] <... openat resumed>)       = 3
[pid  8689] exit_group(0 <unfinished ...>
[pid  8688] exit_group(0 <unfinished ...>
[pid  8686] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8691] setpgid(0, 0 <unfinished ...>
[pid  8689] <... exit_group resumed>)   = ?
[pid  8688] <... exit_group resumed>)   = ?
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8686] exit_group(0 <unfinished ...>
[pid  8690] write(3, "1000", 4 <unfinished ...>
[pid  8691] <... setpgid resumed>)      = 0
[pid  8689] +++ exited with 0 +++
[pid  8688] +++ exited with 0 +++
[pid  8686] <... exit_group resumed>)   = ?
[pid  8690] <... write resumed>)        = 4
[pid  8691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8686] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8690] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8690] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8692 attached
 <unfinished ...>
[pid  8691] <... openat resumed>)       = 3
[pid  8690] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8691] write(3, "1000", 4)         = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8692] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8691] close(3 <unfinished ...>
[pid  8690] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8692] <... set_robust_list resumed>) = 0
[pid  8691] <... close resumed>)        = 0
./strace-static-x86_64: Process 8693 attached
[pid  8691] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8692
[pid  8691] <... openat resumed>)       = 3
[pid  8693] set_robust_list(0x555557311660, 24) = 0
[pid  8692] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8691] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8690] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8693
./strace-static-x86_64: Process 8694 attached
[pid  8693] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8692] <... prctl resumed>)        = 0
[pid  8691] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8690] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8694
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8694] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8692] setpgid(0, 0 <unfinished ...>
[pid  8691] exit_group(0 <unfinished ...>
[pid  8690] exit_group(0 <unfinished ...>
[pid  8693] <... prctl resumed>)        = 0
[pid  8691] <... exit_group resumed>)   = ?
[pid  8694] <... set_robust_list resumed>) = 0
[pid  8693] setpgid(0, 0 <unfinished ...>
[pid  8692] <... setpgid resumed>)      = 0
[pid  8691] +++ exited with 0 +++
[pid  8690] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8695 attached
[pid  8694] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8693] <... setpgid resumed>)      = 0
[pid  8692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8695] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8695] <... set_robust_list resumed>) = 0
[pid  8694] <... prctl resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8695] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8694] setpgid(0, 0 <unfinished ...>
[pid  8693] <... openat resumed>)       = 3
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8692] <... openat resumed>)       = 3
[pid  8694] <... setpgid resumed>)      = 0
[pid  8692] write(3, "1000", 4 <unfinished ...>
[pid  8695] <... prctl resumed>)        = 0
[pid  8694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8693] write(3, "1000", 4 <unfinished ...>
[pid  8692] <... write resumed>)        = 4
[pid  8695] setpgid(0, 0 <unfinished ...>
[pid  8693] <... write resumed>)        = 4
[pid  8695] <... setpgid resumed>)      = 0
[pid  8693] close(3 <unfinished ...>
[pid  8692] close(3 <unfinished ...>
[pid  8690] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8695
[pid  8695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8694] <... openat resumed>)       = 3
[pid  8693] <... close resumed>)        = 0
[pid  8692] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8696 attached
[pid  8695] <... openat resumed>)       = 3
[pid  8694] write(3, "1000", 4 <unfinished ...>
[pid  8693] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8692] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8696] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8695] write(3, "1000", 4 <unfinished ...>
[pid  8694] <... write resumed>)        = 4
[pid  8693] <... openat resumed>)       = 3
[pid  8692] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8696] <... set_robust_list resumed>) = 0
[pid  8694] close(3 <unfinished ...>
[pid  8695] <... write resumed>)        = 4
[pid  8693] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8696] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8694] <... close resumed>)        = 0
[pid  8692] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8695] close(3 <unfinished ...>
[pid  8694] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8693] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8692] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8696] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8697 attached
 <unfinished ...>
[pid  8696] setpgid(0, 0 <unfinished ...>
[pid  8695] <... close resumed>)        = 0
[pid  8694] <... openat resumed>)       = 3
[pid  8693] exit_group(0 <unfinished ...>
[pid  8692] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8696
[pid  8696] <... setpgid resumed>)      = 0
[pid  8695] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8694] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8693] <... exit_group resumed>)   = ?
[pid  8692] <... exit_group resumed>)   = ?
[pid  8695] <... openat resumed>)       = 3
[pid  8693] +++ exited with 0 +++
[pid  8697] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8694] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8692] +++ exited with 0 +++
[pid  8695] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8697
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8695] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8695] exit_group(0 <unfinished ...>
[pid  8697] <... set_robust_list resumed>) = 0
[pid  8696] <... openat resumed>)       = 3
[pid  8695] <... exit_group resumed>)   = ?
[pid  8694] exit_group(0 <unfinished ...>
[pid  8697] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8696] write(3, "1000", 4)         = 4
[pid  8694] <... exit_group resumed>)   = ?
[pid  8697] <... prctl resumed>)        = 0
[pid  8697] setpgid(0, 0)               = 0
[pid  8697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8696] close(3 <unfinished ...>
[pid  8695] +++ exited with 0 +++
[pid  8694] +++ exited with 0 +++
[pid  8696] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8697] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8697] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8700 attached
./strace-static-x86_64: Process 8701 attached
./strace-static-x86_64: Process 8699 attached
./strace-static-x86_64: Process 8698 attached
 <unfinished ...>
[pid  8697] <... write resumed>)        = 4
[pid  8696] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8701] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8700] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8699] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8698] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8697] close(3 <unfinished ...>
[pid  8696] <... openat resumed>)       = 3
[pid  8697] <... close resumed>)        = 0
[pid  8698] <... set_robust_list resumed>) = 0
[pid  8700] <... set_robust_list resumed>) = 0
[pid  8699] <... set_robust_list resumed>) = 0
[pid  8697] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8696] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8700] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8698] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8696] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8701] <... set_robust_list resumed>) = 0
[pid  8699] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8697] <... openat resumed>)       = 3
[pid  8696] exit_group(0 <unfinished ...>
[pid  8701] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8696] <... exit_group resumed>)   = ?
[pid  8699] <... prctl resumed>)        = 0
[pid  8699] setpgid(0, 0 <unfinished ...>
[pid  8698] <... prctl resumed>)        = 0
[pid  8697] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8701
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8699
[pid  8698] setpgid(0, 0 <unfinished ...>
[pid  8697] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8698] <... setpgid resumed>)      = 0
[pid  8697] exit_group(0 <unfinished ...>
[pid  8699] <... setpgid resumed>)      = 0
[pid  8701] <... prctl resumed>)        = 0
[pid  8700] <... prctl resumed>)        = 0
[pid  8698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8700
[pid  8701] setpgid(0, 0 <unfinished ...>
[pid  8700] setpgid(0, 0 <unfinished ...>
[pid  8699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8698] <... openat resumed>)       = 3
[pid  8697] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8698
[pid  8701] <... setpgid resumed>)      = 0
[pid  8700] <... setpgid resumed>)      = 0
[pid  8699] <... openat resumed>)       = 3
[pid  8698] write(3, "1000", 4 <unfinished ...>
[pid  8697] +++ exited with 0 +++
[pid  8696] +++ exited with 0 +++
[pid  8701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8699] write(3, "1000", 4 <unfinished ...>
[pid  8698] <... write resumed>)        = 4
[pid  8698] close(3 <unfinished ...>
[pid  8699] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8698] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8700] <... openat resumed>)       = 3
[pid  8699] close(3 <unfinished ...>
[pid  8701] <... openat resumed>)       = 3
[pid  8701] write(3, "1000", 4 <unfinished ...>
[pid  8700] write(3, "1000", 4 <unfinished ...>
[pid  8699] <... close resumed>)        = 0
[pid  8698] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8702 attached
 <unfinished ...>
[pid  8701] <... write resumed>)        = 4
[pid  8700] <... write resumed>)        = 4
[pid  8699] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8698] <... openat resumed>)       = 3
[pid  8702] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8701] close(3 <unfinished ...>
[pid  8700] close(3 <unfinished ...>
[pid  8699] <... openat resumed>)       = 3
[pid  8698] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8702
[pid  8702] <... set_robust_list resumed>) = 0
[pid  8701] <... close resumed>)        = 0
[pid  8700] <... close resumed>)        = 0
[pid  8698] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8703 attached
[pid  8702] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8701] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8700] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8699] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8702] <... prctl resumed>)        = 0
[pid  8701] <... openat resumed>)       = 3
[pid  8699] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8698] exit_group(0 <unfinished ...>
[pid  8703] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8702] setpgid(0, 0 <unfinished ...>
[pid  8701] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8700] <... openat resumed>)       = 3
[pid  8699] exit_group(0 <unfinished ...>
[pid  8698] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8703
[pid  8703] <... set_robust_list resumed>) = 0
[pid  8702] <... setpgid resumed>)      = 0
[pid  8701] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8703] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8700] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8699] <... exit_group resumed>)   = ?
[pid  8703] <... prctl resumed>)        = 0
[pid  8702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8701] exit_group(0 <unfinished ...>
[pid  8700] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8703] setpgid(0, 0 <unfinished ...>
[pid  8702] <... openat resumed>)       = 3
[pid  8701] <... exit_group resumed>)   = ?
[pid  8700] exit_group(0 <unfinished ...>
[pid  8703] <... setpgid resumed>)      = 0
[pid  8698] +++ exited with 0 +++
[pid  8703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8701] +++ exited with 0 +++
[pid  8700] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8703] write(3, "1000", 4 <unfinished ...>
[pid  8702] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8699] +++ exited with 0 +++
[pid  8703] <... write resumed>)        = 4
[pid  8702] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8703] close(3 <unfinished ...>
[pid  8702] close(3 <unfinished ...>
[pid  8700] +++ exited with 0 +++
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8703] <... close resumed>)        = 0
[pid  8702] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8704 attached
[pid  8703] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8702] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8704] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8703] <... openat resumed>)       = 3
[pid  8702] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8704
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8704] <... set_robust_list resumed>) = 0
[pid  8704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8703] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8702] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8704] setpgid(0, 0 <unfinished ...>
[pid  8703] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8702] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8704] <... setpgid resumed>)      = 0
[pid  8703] exit_group(0 <unfinished ...>
[pid  8702] exit_group(0./strace-static-x86_64: Process 8705 attached
./strace-static-x86_64: Process 8706 attached
 <unfinished ...>
[pid  8705] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8703] <... exit_group resumed>)   = ?
[pid  8702] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8706
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8705
./strace-static-x86_64: Process 8707 attached
[pid  8706] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8705] <... set_robust_list resumed>) = 0
[pid  8707] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8705] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8707
[pid  8706] <... set_robust_list resumed>) = 0
[pid  8707] <... set_robust_list resumed>) = 0
[pid  8705] <... prctl resumed>)        = 0
[pid  8707] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8706] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8707] <... prctl resumed>)        = 0
[pid  8707] setpgid(0, 0 <unfinished ...>
[pid  8704] <... openat resumed>)       = 3
[pid  8707] <... setpgid resumed>)      = 0
[pid  8707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8705] setpgid(0, 0 <unfinished ...>
[pid  8707] <... openat resumed>)       = 3
[pid  8707] write(3, "1000", 4)         = 4
[pid  8707] close(3)                    = 0
[pid  8707] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8702] +++ exited with 0 +++
[pid  8705] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8707] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8706] <... prctl resumed>)        = 0
[pid  8707] exit_group(0 <unfinished ...>
[pid  8705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8707] <... exit_group resumed>)   = ?
[pid  8707] +++ exited with 0 +++
[pid  8706] setpgid(0, 0 <unfinished ...>
[pid  8705] <... openat resumed>)       = 3
[pid  8704] write(3, "1000", 4 <unfinished ...>
[pid  8703] +++ exited with 0 +++
[pid  8706] <... setpgid resumed>)      = 0
[pid  8705] write(3, "1000", 4 <unfinished ...>
[pid  8704] <... write resumed>)        = 4
[pid  8705] <... write resumed>)        = 4
[pid  8705] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8705] <... close resumed>)        = 0
[pid  8704] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8706] <... openat resumed>)       = 3
[pid  8704] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8705] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8709 attached
[pid  8706] write(3, "1000", 4 <unfinished ...>
[pid  8705] <... openat resumed>)       = 3
[pid  8704] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8708 attached
 <unfinished ...>
[pid  8706] <... write resumed>)        = 4
[pid  8705] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8708] set_robust_list(0x555557311660, 24) = 0
[pid  8705] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8708] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8705] exit_group(0)               = ?
./strace-static-x86_64: Process 8710 attached
[pid  8709] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8708] <... prctl resumed>)        = 0
[pid  8706] close(3 <unfinished ...>
[pid  8704] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8708
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8709
[pid  8710] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8709] <... set_robust_list resumed>) = 0
[pid  8708] setpgid(0, 0 <unfinished ...>
[pid  8706] <... close resumed>)        = 0
[pid  8705] +++ exited with 0 +++
[pid  8704] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8706] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8709] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8710
[pid  8710] <... set_robust_list resumed>) = 0
[pid  8708] <... setpgid resumed>)      = 0
[pid  8706] <... openat resumed>)       = 3
[pid  8704] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8709] <... prctl resumed>)        = 0
[pid  8704] exit_group(0 <unfinished ...>
[pid  8710] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8709] setpgid(0, 0 <unfinished ...>
[pid  8704] <... exit_group resumed>)   = ?
[pid  8708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8710] <... prctl resumed>)        = 0
[pid  8709] <... setpgid resumed>)      = 0
[pid  8706] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8710] setpgid(0, 0 <unfinished ...>
[pid  8708] <... openat resumed>)       = 3
[pid  8706] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8710] <... setpgid resumed>)      = 0
[pid  8709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8706] exit_group(0 <unfinished ...>
[pid  8704] +++ exited with 0 +++
[pid  8708] write(3, "1000", 4 <unfinished ...>
[pid  8710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8709] <... openat resumed>)       = 3
[pid  8708] <... write resumed>)        = 4
[pid  8706] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8709] write(3, "1000", 4)         = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8709] close(3 <unfinished ...>
[pid  8710] <... openat resumed>)       = 3
[pid  8709] <... close resumed>)        = 0
[pid  8708] close(3 <unfinished ...>
[pid  8706] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8711 attached
 <unfinished ...>
[pid  8710] write(3, "1000", 4 <unfinished ...>
[pid  8709] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8708] <... close resumed>)        = 0
./strace-static-x86_64: Process 8712 attached
[pid  8711] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8710] <... write resumed>)        = 4
[pid  8709] <... openat resumed>)       = 3
[pid  8708] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8711
[pid  8712] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8711] <... set_robust_list resumed>) = 0
[pid  8710] close(3 <unfinished ...>
[pid  8709] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8708] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8712
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8712] <... set_robust_list resumed>) = 0
[pid  8710] <... close resumed>)        = 0
[pid  8711] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8712] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8709] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8708] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8710] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8711] <... prctl resumed>)        = 0
[pid  8712] <... prctl resumed>)        = 0
[pid  8709] exit_group(0 <unfinished ...>
[pid  8708] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8712] setpgid(0, 0 <unfinished ...>
[pid  8711] setpgid(0, 0 <unfinished ...>
[pid  8710] <... openat resumed>)       = 3
[pid  8709] <... exit_group resumed>)   = ?
[pid  8708] exit_group(0 <unfinished ...>
[pid  8712] <... setpgid resumed>)      = 0
[pid  8711] <... setpgid resumed>)      = 0
[pid  8710] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8708] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8710] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8711] <... openat resumed>)       = 3
[pid  8710] exit_group(0 <unfinished ...>
[pid  8708] +++ exited with 0 +++
[pid  8712] <... openat resumed>)       = 3
[pid  8710] <... exit_group resumed>)   = ?
[pid  8711] write(3, "1000", 4 <unfinished ...>
[pid  8709] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8713 attached
[pid  8712] write(3, "1000", 4 <unfinished ...>
[pid  8711] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8712] <... write resumed>)        = 4
[pid  8713] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8712] close(3 <unfinished ...>
[pid  8711] close(3 <unfinished ...>
[pid  8713] <... set_robust_list resumed>) = 0
[pid  8712] <... close resumed>)        = 0
[pid  8713] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8711] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8713] <... prctl resumed>)        = 0
[pid  8710] +++ exited with 0 +++
[pid  8711] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8713
[pid  8713] setpgid(0, 0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8713] <... setpgid resumed>)      = 0
[pid  8712] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8711] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8713] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8715 attached
 <unfinished ...>
[pid  8713] write(3, "1000", 4 <unfinished ...>
[pid  8712] <... openat resumed>)       = 3
[pid  8711] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8714 attached
 <unfinished ...>
[pid  8712] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8711] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8712] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8711] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8715
./strace-static-x86_64: Process 8716 attached
[pid  8715] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8714] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8713] <... write resumed>)        = 4
[pid  8712] exit_group(0 <unfinished ...>
[pid  8711] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8714
[pid  8716] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8715] <... set_robust_list resumed>) = 0
[pid  8714] <... set_robust_list resumed>) = 0
[pid  8713] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8716
[pid  8715] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8714] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8713] <... close resumed>)        = 0
[pid  8715] <... prctl resumed>)        = 0
[pid  8714] <... prctl resumed>)        = 0
[pid  8713] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8711] +++ exited with 0 +++
[pid  8716] <... set_robust_list resumed>) = 0
[pid  8715] setpgid(0, 0 <unfinished ...>
[pid  8714] setpgid(0, 0 <unfinished ...>
[pid  8713] <... openat resumed>)       = 3
[pid  8712] <... exit_group resumed>)   = ?
[pid  8715] <... setpgid resumed>)      = 0
[pid  8714] <... setpgid resumed>)      = 0
[pid  8715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8713] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8716] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8715] <... openat resumed>)       = 3
[pid  8714] <... openat resumed>)       = 3
[pid  8713] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8712] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8716] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8714] write(3, "1000", 4 <unfinished ...>
[pid  8716] setpgid(0, 0 <unfinished ...>
[pid  8715] write(3, "1000", 4 <unfinished ...>
[pid  8714] <... write resumed>)        = 4
[pid  8713] exit_group(0 <unfinished ...>
[pid  8716] <... setpgid resumed>)      = 0
[pid  8715] <... write resumed>)        = 4
[pid  8714] close(3 <unfinished ...>
[pid  8713] <... exit_group resumed>)   = ?
[pid  8716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8715] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8715] <... close resumed>)        = 0
[pid  8714] <... close resumed>)        = 0
[pid  8713] +++ exited with 0 +++
[pid  8715] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8714] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8715] <... openat resumed>)       = 3
[pid  8714] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8718 attached
./strace-static-x86_64: Process 8717 attached
[pid  8716] <... openat resumed>)       = 3
[pid  8715] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8717
[pid  8718] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8717] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8715] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8714] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8718
[pid  8718] <... set_robust_list resumed>) = 0
[pid  8717] <... set_robust_list resumed>) = 0
[pid  8716] write(3, "1000", 4 <unfinished ...>
[pid  8715] exit_group(0 <unfinished ...>
[pid  8714] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8717] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8714] exit_group(0 <unfinished ...>
[pid  8718] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8717] <... prctl resumed>)        = 0
[pid  8716] <... write resumed>)        = 4
[pid  8715] <... exit_group resumed>)   = ?
[pid  8714] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8718] <... prctl resumed>)        = 0
[pid  8717] setpgid(0, 0 <unfinished ...>
[pid  8716] close(3 <unfinished ...>
[pid  8715] +++ exited with 0 +++
./strace-static-x86_64: Process 8719 attached
[pid  8718] setpgid(0, 0 <unfinished ...>
[pid  8717] <... setpgid resumed>)      = 0
[pid  8719] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8716] <... close resumed>)        = 0
[pid  8717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8719] <... set_robust_list resumed>) = 0
[pid  8716] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8719] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8718] <... setpgid resumed>)      = 0
[pid  8714] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8717] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8719
[pid  8719] <... prctl resumed>)        = 0
[pid  8718] <... openat resumed>)       = 3
[pid  8717] write(3, "1000", 4 <unfinished ...>
[pid  8716] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8719] setpgid(0, 0 <unfinished ...>
[pid  8718] write(3, "1000", 4 <unfinished ...>
[pid  8717] <... write resumed>)        = 4
[pid  8716] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8719] <... setpgid resumed>)      = 0
[pid  8718] <... write resumed>)        = 4
[pid  8717] close(3 <unfinished ...>
[pid  8716] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8719] <... openat resumed>)       = 3
[pid  8718] close(3 <unfinished ...>
[pid  8717] <... close resumed>)        = 0
[pid  8716] exit_group(0 <unfinished ...>
[pid  8719] write(3, "1000", 4 <unfinished ...>
[pid  8718] <... close resumed>)        = 0
[pid  8717] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8716] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8721 attached
./strace-static-x86_64: Process 8720 attached
[pid  8719] <... write resumed>)        = 4
[pid  8718] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8717] <... openat resumed>)       = 3
[pid  8721] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8720] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8720
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8721
[pid  8721] <... set_robust_list resumed>) = 0
[pid  8720] <... set_robust_list resumed>) = 0
[pid  8721] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8720] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8719] close(3 <unfinished ...>
[pid  8718] <... openat resumed>)       = 3
[pid  8716] +++ exited with 0 +++
[pid  8721] <... prctl resumed>)        = 0
[pid  8720] <... prctl resumed>)        = 0
[pid  8721] setpgid(0, 0 <unfinished ...>
[pid  8720] setpgid(0, 0 <unfinished ...>
[pid  8719] <... close resumed>)        = 0
[pid  8717] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8718] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8721] <... setpgid resumed>)      = 0
[pid  8720] <... setpgid resumed>)      = 0
[pid  8719] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8718] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8717] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8719] <... openat resumed>)       = 3
[pid  8717] exit_group(0 <unfinished ...>
[pid  8718] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8720] <... openat resumed>)       = 3
[pid  8719] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8718] <... exit_group resumed>)   = ?
[pid  8717] <... exit_group resumed>)   = ?
[pid  8721] <... openat resumed>)       = 3
[pid  8720] write(3, "1000", 4 <unfinished ...>
[pid  8721] write(3, "1000", 4 <unfinished ...>
[pid  8720] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8721] <... write resumed>)        = 4
[pid  8720] close(3 <unfinished ...>
[pid  8717] +++ exited with 0 +++
[pid  8721] close(3 <unfinished ...>
[pid  8720] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8721] <... close resumed>)        = 0
[pid  8720] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8721] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8719] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8718] +++ exited with 0 +++
[pid  8721] <... openat resumed>)       = 3
[pid  8720] <... openat resumed>)       = 3
[pid  8719] exit_group(0 <unfinished ...>
[pid  8721] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8720] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8719] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8721] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8720] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8721] exit_group(0 <unfinished ...>
[pid  8720] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8723 attached
./strace-static-x86_64: Process 8722 attached
[pid  8722] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8723] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8722] <... set_robust_list resumed>) = 0
[pid  8721] <... exit_group resumed>)   = ?
[pid  8720] <... exit_group resumed>)   = ?
[pid  8719] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8722
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8723
[pid  8723] <... set_robust_list resumed>) = 0
[pid  8722] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8723] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8722] <... prctl resumed>)        = 0
[pid  8723] <... prctl resumed>)        = 0
[pid  8722] setpgid(0, 0 <unfinished ...>
[pid  8723] setpgid(0, 0 <unfinished ...>
[pid  8722] <... setpgid resumed>)      = 0
[pid  8723] <... setpgid resumed>)      = 0
[pid  8722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8721] +++ exited with 0 +++
[pid  8723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8724 attached
 <unfinished ...>
[pid  8722] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8720] +++ exited with 0 +++
[pid  8723] <... openat resumed>)       = 3
[pid  8724] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8723] write(3, "1000", 4 <unfinished ...>
[pid  8724] <... set_robust_list resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8724
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8722] write(3, "1000", 4 <unfinished ...>
[pid  8724] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8723] <... write resumed>)        = 4
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8724] <... prctl resumed>)        = 0
[pid  8723] close(3 <unfinished ...>
[pid  8722] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8723] <... close resumed>)        = 0
[pid  8722] close(3 <unfinished ...>
[pid  8723] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8722] <... close resumed>)        = 0
[pid  8722] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8723] <... openat resumed>)       = 3
[pid  8724] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 8727 attached
./strace-static-x86_64: Process 8725 attached
./strace-static-x86_64: Process 8726 attached
[pid  8724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8723] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8722] <... openat resumed>)       = 3
[pid  8727] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8725] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8727] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8727
[pid  8727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8727] setpgid(0, 0)               = 0
[pid  8725] <... set_robust_list resumed>) = 0
[pid  8726] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8724] <... openat resumed>)       = 3
[pid  8723] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8722] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8725
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8726
[pid  8727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8726] <... set_robust_list resumed>) = 0
[pid  8724] write(3, "1000", 4 <unfinished ...>
[pid  8727] <... openat resumed>)       = 3
[pid  8726] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8724] <... write resumed>)        = 4
[pid  8725] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8724] close(3 <unfinished ...>
[pid  8723] exit_group(0 <unfinished ...>
[pid  8725] <... prctl resumed>)        = 0
[pid  8726] <... prctl resumed>)        = 0
[pid  8724] <... close resumed>)        = 0
[pid  8723] <... exit_group resumed>)   = ?
[pid  8722] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8727] write(3, "1000", 4 <unfinished ...>
[pid  8725] setpgid(0, 0 <unfinished ...>
[pid  8726] setpgid(0, 0 <unfinished ...>
[pid  8724] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8722] exit_group(0 <unfinished ...>
[pid  8727] <... write resumed>)        = 4
[pid  8725] <... setpgid resumed>)      = 0
[pid  8726] <... setpgid resumed>)      = 0
[pid  8727] close(3 <unfinished ...>
[pid  8726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8724] <... openat resumed>)       = 3
[pid  8727] <... close resumed>)        = 0
[pid  8727] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8726] <... openat resumed>)       = 3
[pid  8724] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8722] <... exit_group resumed>)   = ?
[pid  8727] <... openat resumed>)       = 3
[pid  8726] write(3, "1000", 4 <unfinished ...>
[pid  8724] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8727] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8726] <... write resumed>)        = 4
[pid  8724] exit_group(0 <unfinished ...>
[pid  8727] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8725] <... openat resumed>)       = 3
[pid  8726] close(3 <unfinished ...>
[pid  8724] <... exit_group resumed>)   = ?
[pid  8727] exit_group(0 <unfinished ...>
[pid  8725] write(3, "1000", 4 <unfinished ...>
[pid  8726] <... close resumed>)        = 0
[pid  8724] +++ exited with 0 +++
[pid  8723] +++ exited with 0 +++
[pid  8722] +++ exited with 0 +++
[pid  8727] <... exit_group resumed>)   = ?
[pid  8725] <... write resumed>)        = 4
[pid  8726] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8725] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8727] +++ exited with 0 +++
[pid  8725] <... close resumed>)        = 0
[pid  8726] <... openat resumed>)       = 3
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8725] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8726] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8725] <... openat resumed>)       = 3
[pid  8726] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8728 attached
 <unfinished ...>
[pid  8725] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8726] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8728] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8725] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8728
[pid  8728] <... set_robust_list resumed>) = 0
[pid  8725] exit_group(0 <unfinished ...>
[pid  8728] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8725] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8729 attached
 <unfinished ...>
[pid  8728] <... prctl resumed>)        = 0
[pid  8726] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8729
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8731 attached
./strace-static-x86_64: Process 8730 attached
 <unfinished ...>
[pid  8728] setpgid(0, 0 <unfinished ...>
[pid  8725] +++ exited with 0 +++
[pid  8731] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8730] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8728] <... setpgid resumed>)      = 0
[pid  8726] +++ exited with 0 +++
[pid  8729] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8729] <... set_robust_list resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8729] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8729] <... prctl resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8731] <... set_robust_list resumed>) = 0
[pid  8730] <... set_robust_list resumed>) = 0
[pid  8729] setpgid(0, 0 <unfinished ...>
[pid  8728] <... openat resumed>)       = 3
[pid  8731] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8730] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8731
[pid  8731] <... prctl resumed>)        = 0
[pid  8730] <... prctl resumed>)        = 0
[pid  8729] <... setpgid resumed>)      = 0
[pid  8728] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8730
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8731] setpgid(0, 0 <unfinished ...>
[pid  8730] setpgid(0, 0 <unfinished ...>
[pid  8729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8728] <... write resumed>)        = 4
[pid  8731] <... setpgid resumed>)      = 0
[pid  8730] <... setpgid resumed>)      = 0
[pid  8728] close(3 <unfinished ...>
[pid  8731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8728] <... close resumed>)        = 0
[pid  8731] <... openat resumed>)       = 3
[pid  8730] <... openat resumed>)       = 3
[pid  8729] <... openat resumed>)       = 3
[pid  8728] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8729] write(3, "1000", 4 <unfinished ...>
[pid  8731] write(3, "1000", 4 <unfinished ...>
[pid  8729] <... write resumed>)        = 4
[pid  8728] <... openat resumed>)       = 3
[pid  8731] <... write resumed>)        = 4
[pid  8730] write(3, "1000", 4 <unfinished ...>
[pid  8731] close(3 <unfinished ...>
[pid  8730] <... write resumed>)        = 4
[pid  8728] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8732 attached
./strace-static-x86_64: Process 8733 attached
 <unfinished ...>
[pid  8731] <... close resumed>)        = 0
[pid  8730] close(3 <unfinished ...>
[pid  8729] close(3 <unfinished ...>
[pid  8728] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8733
[pid  8732] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8733] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8731] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8730] <... close resumed>)        = 0
[pid  8729] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8732
[pid  8733] <... set_robust_list resumed>) = 0
[pid  8732] <... set_robust_list resumed>) = 0
[pid  8733] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8731] <... openat resumed>)       = 3
[pid  8730] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8729] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8728] exit_group(0 <unfinished ...>
[pid  8732] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8733] <... prctl resumed>)        = 0
[pid  8731] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8730] <... openat resumed>)       = 3
[pid  8729] <... openat resumed>)       = 3
[pid  8728] <... exit_group resumed>)   = ?
[pid  8732] <... prctl resumed>)        = 0
[pid  8733] setpgid(0, 0 <unfinished ...>
[pid  8731] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8729] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8733] <... setpgid resumed>)      = 0
[pid  8729] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8729] exit_group(0 <unfinished ...>
[pid  8733] <... openat resumed>)       = 3
[pid  8729] <... exit_group resumed>)   = ?
[pid  8732] setpgid(0, 0 <unfinished ...>
[pid  8733] write(3, "1000", 4 <unfinished ...>
[pid  8731] exit_group(0 <unfinished ...>
[pid  8730] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8728] +++ exited with 0 +++
[pid  8732] <... setpgid resumed>)      = 0
[pid  8733] <... write resumed>)        = 4
[pid  8731] <... exit_group resumed>)   = ?
[pid  8730] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8729] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8733] close(3 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8733] <... close resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8733] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8730] exit_group(0 <unfinished ...>
[pid  8732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8733] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8732] <... openat resumed>)       = 3
[pid  8733] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8731] +++ exited with 0 +++
[pid  8730] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8734 attached
[pid  8732] write(3, "1000", 4 <unfinished ...>
[pid  8733] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8735 attached
 <unfinished ...>
[pid  8734] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8732] <... write resumed>)        = 4
[pid  8733] exit_group(0 <unfinished ...>
[pid  8730] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8734
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8734] <... set_robust_list resumed>) = 0
[pid  8732] close(3 <unfinished ...>
[pid  8733] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8735
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8735] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8734] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8732] <... close resumed>)        = 0
[pid  8733] +++ exited with 0 +++
[pid  8735] <... set_robust_list resumed>) = 0
[pid  8734] <... prctl resumed>)        = 0
[pid  8732] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8736 attached
 <unfinished ...>
[pid  8735] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8734] setpgid(0, 0 <unfinished ...>
[pid  8736] set_robust_list(0x555557311660, 24) = 0
[pid  8736] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8736] <... prctl resumed>)        = 0
[pid  8732] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8737 attached
 <unfinished ...>
[pid  8735] <... prctl resumed>)        = 0
[pid  8734] <... setpgid resumed>)      = 0
[pid  8732] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8736
./strace-static-x86_64: Process 8738 attached
[pid  8737] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8736] setpgid(0, 0 <unfinished ...>
[pid  8735] setpgid(0, 0)               = 0
[pid  8734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8738] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8736] <... setpgid resumed>)      = 0
[pid  8735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8737] <... set_robust_list resumed>) = 0
[pid  8736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8734] <... openat resumed>)       = 3
[pid  8732] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8737
[pid  8738] <... set_robust_list resumed>) = 0
[pid  8736] <... openat resumed>)       = 3
[pid  8735] <... openat resumed>)       = 3
[pid  8732] exit_group(0 <unfinished ...>
[pid  8738] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8737] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8736] write(3, "1000", 4 <unfinished ...>
[pid  8734] write(3, "1000", 4 <unfinished ...>
[pid  8738] <... prctl resumed>)        = 0
[pid  8736] <... write resumed>)        = 4
[pid  8732] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8738
[pid  8737] <... prctl resumed>)        = 0
[pid  8738] setpgid(0, 0 <unfinished ...>
[pid  8736] close(3 <unfinished ...>
[pid  8735] write(3, "1000", 4 <unfinished ...>
[pid  8734] <... write resumed>)        = 4
[pid  8738] <... setpgid resumed>)      = 0
[pid  8736] <... close resumed>)        = 0
[pid  8738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8736] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8738] <... openat resumed>)       = 3
[pid  8737] setpgid(0, 0 <unfinished ...>
[pid  8736] <... openat resumed>)       = 3
[pid  8735] <... write resumed>)        = 4
[pid  8734] close(3 <unfinished ...>
[pid  8732] +++ exited with 0 +++
[pid  8738] write(3, "1000", 4 <unfinished ...>
[pid  8737] <... setpgid resumed>)      = 0
[pid  8735] close(3 <unfinished ...>
[pid  8734] <... close resumed>)        = 0
[pid  8738] <... write resumed>)        = 4
[pid  8736] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8735] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8738] close(3 <unfinished ...>
[pid  8736] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8734] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8738] <... close resumed>)        = 0
[pid  8736] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8738] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8736] <... exit_group resumed>)   = ?
[pid  8735] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8737] <... openat resumed>)       = 3
[pid  8735] <... openat resumed>)       = 3
[pid  8734] <... openat resumed>)       = 3
[pid  8737] write(3, "1000", 4 <unfinished ...>
[pid  8736] +++ exited with 0 +++
[pid  8735] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8738] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8734] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8737] <... write resumed>)        = 4
[pid  8735] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8734] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8738] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8737] close(3 <unfinished ...>
[pid  8735] exit_group(0 <unfinished ...>
[pid  8734] exit_group(0 <unfinished ...>
[pid  8737] <... close resumed>)        = 0
[pid  8735] <... exit_group resumed>)   = ?
[pid  8734] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8739 attached
[pid  8738] exit_group(0 <unfinished ...>
[pid  8737] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8739] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8738] <... exit_group resumed>)   = ?
[pid  8739] <... set_robust_list resumed>) = 0
[pid  8734] +++ exited with 0 +++
[pid  8739] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8737] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8737] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8739] <... prctl resumed>)        = 0
[pid  8738] +++ exited with 0 +++
[pid  8737] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8739
[pid  8739] setpgid(0, 0 <unfinished ...>
[pid  8737] exit_group(0 <unfinished ...>
[pid  8735] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8739] <... setpgid resumed>)      = 0
[pid  8737] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8735, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8739] write(3, "1000", 4)         = 4
[pid  8739] close(3./strace-static-x86_64: Process 8740 attached
)                    = 0
[pid  8740] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8739] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8737] +++ exited with 0 +++
[pid  8740] <... set_robust_list resumed>) = 0
[pid  8739] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8741 attached
./strace-static-x86_64: Process 8742 attached
[pid  8740] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8739] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8741
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8740
[pid  8741] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8740] <... prctl resumed>)        = 0
[pid  8739] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8740] setpgid(0, 0 <unfinished ...>
[pid  8739] exit_group(0 <unfinished ...>
[pid  8740] <... setpgid resumed>)      = 0
[pid  8739] <... exit_group resumed>)   = ?
[pid  8742] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8741] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8742
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8743 attached
 <unfinished ...>
[pid  8742] <... set_robust_list resumed>) = 0
[pid  8740] <... openat resumed>)       = 3
[pid  8741] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8743] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8740] write(3, "1000", 4 <unfinished ...>
[pid  8739] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8743
[pid  8743] <... set_robust_list resumed>) = 0
[pid  8740] <... write resumed>)        = 4
[pid  8743] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8740] close(3 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8743] <... prctl resumed>)        = 0
[pid  8742] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8740] <... close resumed>)        = 0
[pid  8741] <... prctl resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8743] setpgid(0, 0 <unfinished ...>
[pid  8740] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8741] setpgid(0, 0 <unfinished ...>
[pid  8743] <... setpgid resumed>)      = 0
[pid  8742] <... prctl resumed>)        = 0
[pid  8741] <... setpgid resumed>)      = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8742] setpgid(0, 0 <unfinished ...>
[pid  8740] <... openat resumed>)       = 3
[pid  8741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8744 attached
./strace-static-x86_64: Process 8745 attached
 <unfinished ...>
[pid  8743] <... openat resumed>)       = 3
[pid  8742] <... setpgid resumed>)      = 0
[pid  8740] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8741] <... openat resumed>)       = 3
[pid  8745] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8744] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8740] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8745] <... set_robust_list resumed>) = 0
[pid  8743] write(3, "1000", 4 <unfinished ...>
[pid  8745] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8744] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8744
[pid  8743] <... write resumed>)        = 4
[pid  8744] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8740] exit_group(0 <unfinished ...>
[pid  8745] <... prctl resumed>)        = 0
[pid  8744] <... prctl resumed>)        = 0
[pid  8743] close(3 <unfinished ...>
[pid  8741] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8745
[pid  8745] setpgid(0, 0 <unfinished ...>
[pid  8744] setpgid(0, 0 <unfinished ...>
[pid  8743] <... close resumed>)        = 0
[pid  8742] <... openat resumed>)       = 3
[pid  8740] <... exit_group resumed>)   = ?
[pid  8741] <... write resumed>)        = 4
[pid  8745] <... setpgid resumed>)      = 0
[pid  8744] <... setpgid resumed>)      = 0
[pid  8744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8740] +++ exited with 0 +++
[pid  8743] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8741] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8744] <... openat resumed>)       = 3
[pid  8742] write(3, "1000", 4 <unfinished ...>
[pid  8741] <... close resumed>)        = 0
[pid  8743] <... openat resumed>)       = 3
[pid  8744] write(3, "1000", 4 <unfinished ...>
[pid  8742] <... write resumed>)        = 4
[pid  8741] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8745] <... openat resumed>)       = 3
[pid  8744] <... write resumed>)        = 4
[pid  8742] close(3 <unfinished ...>
[pid  8743] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8741] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8745] write(3, "1000", 4 <unfinished ...>
[pid  8744] close(3 <unfinished ...>
[pid  8743] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8742] <... close resumed>)        = 0
[pid  8741] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8744] <... close resumed>)        = 0
[pid  8745] <... write resumed>)        = 4
[pid  8743] exit_group(0 <unfinished ...>
[pid  8742] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8741] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8745] close(3 <unfinished ...>
[pid  8744] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8743] <... exit_group resumed>)   = ?
[pid  8741] exit_group(0./strace-static-x86_64: Process 8746 attached
 <unfinished ...>
[pid  8745] <... close resumed>)        = 0
[pid  8744] <... openat resumed>)       = 3
[pid  8742] <... openat resumed>)       = 3
[pid  8746] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8744] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8742] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8745] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8741] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8746
[pid  8746] <... set_robust_list resumed>) = 0
[pid  8744] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8746] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8744] exit_group(0 <unfinished ...>
[pid  8743] +++ exited with 0 +++
[pid  8746] <... prctl resumed>)        = 0
[pid  8745] <... openat resumed>)       = 3
[pid  8744] <... exit_group resumed>)   = ?
[pid  8742] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8741] +++ exited with 0 +++
[pid  8746] setpgid(0, 0 <unfinished ...>
[pid  8745] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8742] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8746] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8745] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8742] <... exit_group resumed>)   = ?
[pid  8744] +++ exited with 0 +++
[pid  8742] +++ exited with 0 +++
[pid  8746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8745] exit_group(0./strace-static-x86_64: Process 8747 attached
 <unfinished ...>
[pid  8746] <... openat resumed>)       = 3
[pid  8747] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8746] write(3, "1000", 4 <unfinished ...>
[pid  8745] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8747] <... set_robust_list resumed>) = 0
[pid  8746] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8747
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8747] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8746] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8745] +++ exited with 0 +++
[pid  8746] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8746] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8747] <... prctl resumed>)        = 0
[pid  8747] setpgid(0, 0./strace-static-x86_64: Process 8750 attached
./strace-static-x86_64: Process 8749 attached
./strace-static-x86_64: Process 8748 attached
)               = 0
[pid  8746] <... openat resumed>)       = 3
[pid  8750] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8749] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8748] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8746] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8749
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8750
[pid  8750] <... set_robust_list resumed>) = 0
[pid  8749] <... set_robust_list resumed>) = 0
[pid  8748] <... set_robust_list resumed>) = 0
[pid  8746] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8748] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8746] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8748
[pid  8749] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8747] <... openat resumed>)       = 3
[pid  8746] <... exit_group resumed>)   = ?
[pid  8750] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8749] <... prctl resumed>)        = 0
[pid  8748] <... prctl resumed>)        = 0
[pid  8747] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8749] setpgid(0, 0)               = 0
[pid  8748] setpgid(0, 0 <unfinished ...>
[pid  8750] <... prctl resumed>)        = 0
[pid  8750] setpgid(0, 0./strace-static-x86_64: Process 8751 attached
)               = 0
[pid  8749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8748] <... setpgid resumed>)      = 0
[pid  8747] <... write resumed>)        = 4
[pid  8746] +++ exited with 0 +++
[pid  8750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8747] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8751
[pid  8751] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8750] <... openat resumed>)       = 3
[pid  8749] <... openat resumed>)       = 3
[pid  8748] <... openat resumed>)       = 3
[pid  8747] <... close resumed>)        = 0
[pid  8751] <... set_robust_list resumed>) = 0
[pid  8749] write(3, "1000", 4 <unfinished ...>
[pid  8748] write(3, "1000", 4 <unfinished ...>
[pid  8750] write(3, "1000", 4 <unfinished ...>
[pid  8747] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8751] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8750] <... write resumed>)        = 4
[pid  8749] <... write resumed>)        = 4
[pid  8748] <... write resumed>)        = 4
[pid  8747] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8751] <... prctl resumed>)        = 0
[pid  8750] close(3 <unfinished ...>
[pid  8749] close(3 <unfinished ...>
[pid  8748] close(3 <unfinished ...>
[pid  8747] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8751] setpgid(0, 0 <unfinished ...>
[pid  8750] <... close resumed>)        = 0
[pid  8749] <... close resumed>)        = 0
[pid  8748] <... close resumed>)        = 0
./strace-static-x86_64: Process 8752 attached
[pid  8751] <... setpgid resumed>)      = 0
[pid  8750] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8749] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8748] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8747] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8752
[pid  8752] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8750] <... openat resumed>)       = 3
[pid  8749] <... openat resumed>)       = 3
[pid  8748] <... openat resumed>)       = 3
[pid  8751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8752] <... set_robust_list resumed>) = 0
[pid  8750] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8749] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8748] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8747] exit_group(0 <unfinished ...>
[pid  8752] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8750] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8749] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8748] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8752] <... prctl resumed>)        = 0
[pid  8751] <... openat resumed>)       = 3
[pid  8750] exit_group(0 <unfinished ...>
[pid  8747] <... exit_group resumed>)   = ?
[pid  8752] setpgid(0, 0 <unfinished ...>
[pid  8751] write(3, "1000", 4 <unfinished ...>
[pid  8749] exit_group(0 <unfinished ...>
[pid  8748] exit_group(0 <unfinished ...>
[pid  8752] <... setpgid resumed>)      = 0
[pid  8751] <... write resumed>)        = 4
[pid  8749] <... exit_group resumed>)   = ?
[pid  8748] <... exit_group resumed>)   = ?
[pid  8752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8751] close(3 <unfinished ...>
[pid  8750] <... exit_group resumed>)   = ?
[pid  8749] +++ exited with 0 +++
[pid  8747] +++ exited with 0 +++
[pid  8751] <... close resumed>)        = 0
[pid  8748] +++ exited with 0 +++
[pid  8751] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8750] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8752] <... openat resumed>)       = 3
[pid  8751] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8751] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8752] write(3, "1000", 4 <unfinished ...>
[pid  8751] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8752] <... write resumed>)        = 4
[pid  8751] exit_group(0 <unfinished ...>
[pid  8752] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8752] <... close resumed>)        = 0
[pid  8751] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8754 attached
./strace-static-x86_64: Process 8753 attached
[pid  8754] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8752] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8751] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8753
[pid  8754] <... set_robust_list resumed>) = 0
[pid  8753] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8753] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8754
[pid  8754] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8753] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8752] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8754] <... prctl resumed>)        = 0
[pid  8753] <... prctl resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8753] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 8756 attached
./strace-static-x86_64: Process 8755 attached
[pid  8753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8756] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8755] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8756] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8757 attached
[pid  8756] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8755] <... set_robust_list resumed>) = 0
[pid  8754] setpgid(0, 0 <unfinished ...>
[pid  8752] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8755
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8756
[pid  8757] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8756] <... prctl resumed>)        = 0
[pid  8755] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8754] <... setpgid resumed>)      = 0
[pid  8753] <... openat resumed>)       = 3
[pid  8752] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8757
[pid  8757] <... set_robust_list resumed>) = 0
[pid  8756] setpgid(0, 0 <unfinished ...>
[pid  8755] <... prctl resumed>)        = 0
[pid  8753] write(3, "1000", 4 <unfinished ...>
[pid  8756] <... setpgid resumed>)      = 0
[pid  8755] setpgid(0, 0 <unfinished ...>
[pid  8754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8753] <... write resumed>)        = 4
[pid  8757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8755] <... setpgid resumed>)      = 0
[pid  8752] exit_group(0 <unfinished ...>
[pid  8757] setpgid(0, 0 <unfinished ...>
[pid  8755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8754] <... openat resumed>)       = 3
[pid  8753] close(3 <unfinished ...>
[pid  8752] <... exit_group resumed>)   = ?
[pid  8757] <... setpgid resumed>)      = 0
[pid  8756] <... openat resumed>)       = 3
[pid  8755] <... openat resumed>)       = 3
[pid  8753] <... close resumed>)        = 0
[pid  8754] write(3, "1000", 4)         = 4
[pid  8753] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8756] write(3, "1000", 4 <unfinished ...>
[pid  8755] write(3, "1000", 4 <unfinished ...>
[pid  8754] close(3 <unfinished ...>
[pid  8753] <... openat resumed>)       = 3
[pid  8756] <... write resumed>)        = 4
[pid  8755] <... write resumed>)        = 4
[pid  8754] <... close resumed>)        = 0
[pid  8756] close(3 <unfinished ...>
[pid  8755] close(3 <unfinished ...>
[pid  8753] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8756] <... close resumed>)        = 0
[pid  8755] <... close resumed>)        = 0
[pid  8754] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8753] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8757] <... openat resumed>)       = 3
[pid  8756] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8755] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8754] <... openat resumed>)       = 3
[pid  8753] exit_group(0 <unfinished ...>
[pid  8752] +++ exited with 0 +++
[pid  8757] write(3, "1000", 4 <unfinished ...>
[pid  8756] <... openat resumed>)       = 3
[pid  8754] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8753] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8757] <... write resumed>)        = 4
[pid  8755] <... openat resumed>)       = 3
[pid  8754] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8757] close(3 <unfinished ...>
[pid  8754] exit_group(0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8757] <... close resumed>)        = 0
[pid  8757] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8754] <... exit_group resumed>)   = ?
[pid  8753] +++ exited with 0 +++
[pid  8756] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8757] <... openat resumed>)       = 3
[pid  8756] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8755] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8757] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8756] exit_group(0 <unfinished ...>
[pid  8757] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8756] <... exit_group resumed>)   = ?
[pid  8755] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8754] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8755] exit_group(0./strace-static-x86_64: Process 8758 attached
 <unfinished ...>
[pid  8756] +++ exited with 0 +++
[pid  8758] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8758
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8758] <... set_robust_list resumed>) = 0
[pid  8757] exit_group(0 <unfinished ...>
[pid  8755] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8758] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8757] <... exit_group resumed>)   = ?
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8758] <... prctl resumed>)        = 0
[pid  8758] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8758] <... setpgid resumed>)      = 0
[pid  8755] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8757] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8763 attached
./strace-static-x86_64: Process 8762 attached
./strace-static-x86_64: Process 8761 attached
./strace-static-x86_64: Process 8760 attached
./strace-static-x86_64: Process 8759 attached
 <unfinished ...>
[pid  8758] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8760
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8761
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8759
[pid  8759] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8763
[pid  8761] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8759] <... set_robust_list resumed>) = 0
[pid  8758] write(3, "1000", 4 <unfinished ...>
[pid  8762] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8760] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8759] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8762] <... set_robust_list resumed>) = 0
[pid  8761] <... set_robust_list resumed>) = 0
[pid  8758] <... write resumed>)        = 4
[pid  8759] <... prctl resumed>)        = 0
[pid  8763] set_robust_list(0x555557311660, 24) = 0
[pid  8760] <... set_robust_list resumed>) = 0
[pid  8759] setpgid(0, 0 <unfinished ...>
[pid  8758] close(3 <unfinished ...>
[pid  8761] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8762] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8763] setpgid(0, 0 <unfinished ...>
[pid  8762] <... prctl resumed>)        = 0
[pid  8761] <... prctl resumed>)        = 0
[pid  8760] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8759] <... setpgid resumed>)      = 0
[pid  8758] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8762
[pid  8763] <... setpgid resumed>)      = 0
[pid  8763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8761] setpgid(0, 0 <unfinished ...>
[pid  8758] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8761] <... setpgid resumed>)      = 0
[pid  8763] <... openat resumed>)       = 3
[pid  8759] <... openat resumed>)       = 3
[pid  8761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8762] setpgid(0, 0 <unfinished ...>
[pid  8760] <... prctl resumed>)        = 0
[pid  8763] write(3, "1000", 4)         = 4
[pid  8763] close(3 <unfinished ...>
[pid  8762] <... setpgid resumed>)      = 0
[pid  8760] setpgid(0, 0 <unfinished ...>
[pid  8758] <... openat resumed>)       = 3
[pid  8763] <... close resumed>)        = 0
[pid  8763] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8763] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8760] <... setpgid resumed>)      = 0
[pid  8763] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8761] <... openat resumed>)       = 3
[pid  8759] write(3, "1000", 4 <unfinished ...>
[pid  8758] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8763] exit_group(0 <unfinished ...>
[pid  8759] <... write resumed>)        = 4
[pid  8763] <... exit_group resumed>)   = ?
[pid  8760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8759] close(3 <unfinished ...>
[pid  8758] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8761] write(3, "1000", 4 <unfinished ...>
[pid  8763] +++ exited with 0 +++
[pid  8762] <... openat resumed>)       = 3
[pid  8761] <... write resumed>)        = 4
[pid  8759] <... close resumed>)        = 0
[pid  8758] exit_group(0 <unfinished ...>
[pid  8761] close(3 <unfinished ...>
[pid  8759] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8761] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8762] write(3, "1000", 4 <unfinished ...>
[pid  8761] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8760] <... openat resumed>)       = 3
[pid  8759] <... openat resumed>)       = 3
[pid  8758] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8764 attached
[pid  8762] <... write resumed>)        = 4
[pid  8761] <... openat resumed>)       = 3
[pid  8760] write(3, "1000", 4 <unfinished ...>
[pid  8759] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8762] close(3)                    = 0
[pid  8764] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8761] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8760] <... write resumed>)        = 4
[pid  8759] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8764
[pid  8764] <... set_robust_list resumed>) = 0
[pid  8762] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8761] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8760] close(3 <unfinished ...>
[pid  8759] exit_group(0 <unfinished ...>
[pid  8758] +++ exited with 0 +++
[pid  8764] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8762] <... openat resumed>)       = 3
[pid  8761] exit_group(0 <unfinished ...>
[pid  8760] <... close resumed>)        = 0
[pid  8759] <... exit_group resumed>)   = ?
[pid  8764] <... prctl resumed>)        = 0
[pid  8762] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8764] setpgid(0, 0 <unfinished ...>
[pid  8762] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8761] <... exit_group resumed>)   = ?
[pid  8760] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8762] exit_group(0)               = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8764] <... setpgid resumed>)      = 0
[pid  8762] +++ exited with 0 +++
[pid  8761] +++ exited with 0 +++
[pid  8760] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8761, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8760] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8760] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8765 attached
 <unfinished ...>
[pid  8764] <... openat resumed>)       = 3
[pid  8760] <... exit_group resumed>)   = ?
[pid  8759] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8766 attached
 <unfinished ...>
[pid  8765] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8764] write(3, "1000", 4 <unfinished ...>
[pid  8760] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8765
[pid  8765] <... set_robust_list resumed>) = 0
[pid  8764] <... write resumed>)        = 4
./strace-static-x86_64: Process 8767 attached
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8766] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8765] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8764] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8767
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8766
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8767] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8766] <... set_robust_list resumed>) = 0
[pid  8765] <... prctl resumed>)        = 0
[pid  8764] <... close resumed>)        = 0
[pid  8767] <... set_robust_list resumed>) = 0
[pid  8766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8767] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8766] setpgid(0, 0 <unfinished ...>
[pid  8765] setpgid(0, 0 <unfinished ...>
[pid  8764] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8767] <... prctl resumed>)        = 0
[pid  8766] <... setpgid resumed>)      = 0
[pid  8765] <... setpgid resumed>)      = 0
[pid  8764] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8767] setpgid(0, 0 <unfinished ...>
[pid  8766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8764] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8768 attached
 <unfinished ...>
[pid  8767] <... setpgid resumed>)      = 0
[pid  8764] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8768] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8765] <... openat resumed>)       = 3
[pid  8764] exit_group(0 <unfinished ...>
[pid  8766] <... openat resumed>)       = 3
[pid  8768] <... set_robust_list resumed>) = 0
[pid  8768] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8769 attached
) = 0
[pid  8767] <... openat resumed>)       = 3
[pid  8766] write(3, "1000", 4 <unfinished ...>
[pid  8765] write(3, "1000", 4 <unfinished ...>
[pid  8764] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8768
[pid  8769] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8768] setpgid(0, 0 <unfinished ...>
[pid  8767] write(3, "1000", 4 <unfinished ...>
[pid  8766] <... write resumed>)        = 4
[pid  8765] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8769
[pid  8767] <... write resumed>)        = 4
[pid  8765] close(3 <unfinished ...>
[pid  8767] close(3 <unfinished ...>
[pid  8765] <... close resumed>)        = 0
[pid  8767] <... close resumed>)        = 0
[pid  8769] <... set_robust_list resumed>) = 0
[pid  8767] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8766] close(3 <unfinished ...>
[pid  8765] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8769] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8768] <... setpgid resumed>)      = 0
[pid  8767] <... openat resumed>)       = 3
[pid  8766] <... close resumed>)        = 0
[pid  8765] <... openat resumed>)       = 3
[pid  8764] +++ exited with 0 +++
[pid  8769] <... prctl resumed>)        = 0
[pid  8768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8767] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8766] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8769] setpgid(0, 0 <unfinished ...>
[pid  8768] <... openat resumed>)       = 3
[pid  8767] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8766] <... openat resumed>)       = 3
[pid  8765] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8769] <... setpgid resumed>)      = 0
[pid  8768] write(3, "1000", 4 <unfinished ...>
[pid  8765] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8768] <... write resumed>)        = 4
[pid  8767] exit_group(0 <unfinished ...>
[pid  8765] exit_group(0 <unfinished ...>
[pid  8768] close(3 <unfinished ...>
[pid  8767] <... exit_group resumed>)   = ?
[pid  8765] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8768] <... close resumed>)        = 0
[pid  8766] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8769] <... openat resumed>)       = 3
[pid  8766] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8766] exit_group(0 <unfinished ...>
[pid  8769] write(3, "1000", 4 <unfinished ...>
[pid  8766] <... exit_group resumed>)   = ?
[pid  8769] <... write resumed>)        = 4
[pid  8769] close(3 <unfinished ...>
[pid  8768] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8767] +++ exited with 0 +++
[pid  8766] +++ exited with 0 +++
./strace-static-x86_64: Process 8770 attached
[pid  8769] <... close resumed>)        = 0
[pid  8768] <... openat resumed>)       = 3
[pid  8765] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8770
[pid  8770] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8769] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8768] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8765, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8770] <... set_robust_list resumed>) = 0
[pid  8769] <... openat resumed>)       = 3
[pid  8768] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8770] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8769] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8768] exit_group(0 <unfinished ...>
[pid  8770] <... prctl resumed>)        = 0
[pid  8769] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8768] <... exit_group resumed>)   = ?
[pid  8770] setpgid(0, 0 <unfinished ...>
[pid  8769] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8771 attached
 <unfinished ...>
[pid  8770] <... setpgid resumed>)      = 0
[pid  8769] <... exit_group resumed>)   = ?
[pid  8768] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8772 attached
 <unfinished ...>
[pid  8771] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8768, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8773 attached
[pid  8772] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8769] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8771
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8772
[pid  8772] <... set_robust_list resumed>) = 0
[pid  8771] <... set_robust_list resumed>) = 0
[pid  8770] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8773] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8772] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8773] <... set_robust_list resumed>) = 0
[pid  8771] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8773] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8772] <... prctl resumed>)        = 0
[pid  8770] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8773
./strace-static-x86_64: Process 8774 attached
[pid  8773] <... prctl resumed>)        = 0
[pid  8772] setpgid(0, 0 <unfinished ...>
[pid  8771] <... prctl resumed>)        = 0
[pid  8770] <... write resumed>)        = 4
[pid  8774] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8773] setpgid(0, 0 <unfinished ...>
[pid  8771] setpgid(0, 0 <unfinished ...>
[pid  8774] <... set_robust_list resumed>) = 0
[pid  8772] <... setpgid resumed>)      = 0
[pid  8771] <... setpgid resumed>)      = 0
[pid  8770] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8774
[pid  8774] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8773] <... setpgid resumed>)      = 0
[pid  8774] <... prctl resumed>)        = 0
[pid  8772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8771] <... openat resumed>)       = 3
[pid  8770] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8774] setpgid(0, 0)               = 0
[pid  8774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8771] write(3, "1000", 4 <unfinished ...>
[pid  8774] <... openat resumed>)       = 3
[pid  8773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8772] <... openat resumed>)       = 3
[pid  8771] <... write resumed>)        = 4
[pid  8770] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8774] write(3, "1000", 4 <unfinished ...>
[pid  8771] close(3 <unfinished ...>
[pid  8774] <... write resumed>)        = 4
[pid  8771] <... close resumed>)        = 0
[pid  8774] close(3 <unfinished ...>
[pid  8772] write(3, "1000", 4 <unfinished ...>
[pid  8771] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8770] <... openat resumed>)       = 3
[pid  8772] <... write resumed>)        = 4
[pid  8774] <... close resumed>)        = 0
[pid  8773] <... openat resumed>)       = 3
[pid  8771] <... openat resumed>)       = 3
[pid  8774] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8771] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8774] <... openat resumed>)       = 3
[pid  8772] close(3 <unfinished ...>
[pid  8771] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8770] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8775 attached
 <unfinished ...>
[pid  8774] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8773] write(3, "1000", 4 <unfinished ...>
[pid  8772] <... close resumed>)        = 0
[pid  8771] exit_group(0 <unfinished ...>
[pid  8770] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8775] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8774] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8773] <... write resumed>)        = 4
[pid  8772] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8771] <... exit_group resumed>)   = ?
[pid  8773] close(3 <unfinished ...>
[pid  8770] exit_group(0 <unfinished ...>
[pid  8773] <... close resumed>)        = 0
[pid  8775] <... set_robust_list resumed>) = 0
[pid  8774] exit_group(0 <unfinished ...>
[pid  8773] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8772] <... openat resumed>)       = 3
[pid  8770] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8775
[pid  8775] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8774] <... exit_group resumed>)   = ?
[pid  8771] +++ exited with 0 +++
[pid  8775] <... prctl resumed>)        = 0
[pid  8774] +++ exited with 0 +++
[pid  8773] <... openat resumed>)       = 3
[pid  8772] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8775] setpgid(0, 0 <unfinished ...>
[pid  8770] +++ exited with 0 +++
[pid  8775] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8772] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8775] <... openat resumed>)       = 3
[pid  8772] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8775] write(3, "1000", 4 <unfinished ...>
[pid  8773] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8772] <... exit_group resumed>)   = ?
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8777 attached
./strace-static-x86_64: Process 8776 attached
[pid  8775] <... write resumed>)        = 4
[pid  8777] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8775] close(3 <unfinished ...>
[pid  8777] <... set_robust_list resumed>) = 0
[pid  8776] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8775] <... close resumed>)        = 0
[pid  8773] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8776
[pid  8777] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8776] <... set_robust_list resumed>) = 0
[pid  8775] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8777] <... prctl resumed>)        = 0
[pid  8776] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8775] <... openat resumed>)       = 3
[pid  8777] setpgid(0, 0 <unfinished ...>
[pid  8776] <... prctl resumed>)        = 0
[pid  8776] setpgid(0, 0 <unfinished ...>
[pid  8775] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8772] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8777
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8777] <... setpgid resumed>)      = 0
[pid  8776] <... setpgid resumed>)      = 0
[pid  8775] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8773] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8775] exit_group(0 <unfinished ...>
[pid  8773] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8777] <... openat resumed>)       = 3
[pid  8776] <... openat resumed>)       = 3
[pid  8775] <... exit_group resumed>)   = ?
[pid  8777] write(3, "1000", 4 <unfinished ...>
[pid  8776] write(3, "1000", 4 <unfinished ...>
[pid  8775] +++ exited with 0 +++
[pid  8773] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8778 attached
 <unfinished ...>
[pid  8777] <... write resumed>)        = 4
[pid  8776] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8773, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8778] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8777] close(3 <unfinished ...>
[pid  8776] close(3 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8778
[pid  8778] <... set_robust_list resumed>) = 0
[pid  8777] <... close resumed>)        = 0
[pid  8776] <... close resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8778] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8777] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8779 attached
 <unfinished ...>
[pid  8778] <... prctl resumed>)        = 0
[pid  8777] <... openat resumed>)       = 3
[pid  8776] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8779] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8778] setpgid(0, 0 <unfinished ...>
[pid  8776] <... openat resumed>)       = 3
[pid  8777] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8779
[pid  8779] <... set_robust_list resumed>) = 0
[pid  8778] <... setpgid resumed>)      = 0
[pid  8776] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8776] exit_group(0)               = ?
[pid  8779] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8776] +++ exited with 0 +++
[pid  8778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8777] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8779] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8780 attached
 <unfinished ...>
[pid  8780] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8780] <... set_robust_list resumed>) = 0
[pid  8780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8779] setpgid(0, 0)               = 0
[pid  8777] exit_group(0./strace-static-x86_64: Process 8782 attached
 <unfinished ...>
[pid  8780] setpgid(0, 0 <unfinished ...>
[pid  8782] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8780] <... setpgid resumed>)      = 0
[pid  8779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8777] <... exit_group resumed>)   = ?
[pid  8782] <... set_robust_list resumed>) = 0
[pid  8780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8780
[pid  8782] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8780] <... openat resumed>)       = 3
[pid  8778] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8781 attached
[pid  8782] <... prctl resumed>)        = 0
[pid  8780] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8781
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8782
[pid  8781] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8782] setpgid(0, 0 <unfinished ...>
[pid  8780] <... write resumed>)        = 4
[pid  8779] <... openat resumed>)       = 3
[pid  8781] <... set_robust_list resumed>) = 0
[pid  8782] <... setpgid resumed>)      = 0
[pid  8780] close(3 <unfinished ...>
[pid  8779] write(3, "1000", 4 <unfinished ...>
[pid  8781] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8780] <... close resumed>)        = 0
[pid  8779] <... write resumed>)        = 4
[pid  8778] write(3, "1000", 4 <unfinished ...>
[pid  8781] <... prctl resumed>)        = 0
[pid  8782] <... openat resumed>)       = 3
[pid  8780] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8779] close(3 <unfinished ...>
[pid  8778] <... write resumed>)        = 4
[pid  8781] setpgid(0, 0 <unfinished ...>
[pid  8782] write(3, "1000", 4 <unfinished ...>
[pid  8780] <... openat resumed>)       = 3
[pid  8779] <... close resumed>)        = 0
[pid  8778] close(3 <unfinished ...>
[pid  8777] +++ exited with 0 +++
[pid  8781] <... setpgid resumed>)      = 0
[pid  8782] <... write resumed>)        = 4
[pid  8780] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8779] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8778] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8782] close(3 <unfinished ...>
[pid  8780] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8778] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8781] <... openat resumed>)       = 3
[pid  8782] <... close resumed>)        = 0
[pid  8780] exit_group(0 <unfinished ...>
[pid  8779] <... openat resumed>)       = 3
[pid  8778] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8781] write(3, "1000", 4 <unfinished ...>
[pid  8782] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8780] <... exit_group resumed>)   = ?
[pid  8779] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8778] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8779] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8778] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8781] <... write resumed>)        = 4
[pid  8782] <... openat resumed>)       = 3
[pid  8780] +++ exited with 0 +++
[pid  8779] exit_group(0 <unfinished ...>
[pid  8778] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8779] <... exit_group resumed>)   = ?
[pid  8778] <... exit_group resumed>)   = ?
[pid  8781] close(3 <unfinished ...>
[pid  8782] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8781] <... close resumed>)        = 0
[pid  8782] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8781] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8782] exit_group(0 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8781] <... openat resumed>)       = 3
[pid  8782] <... exit_group resumed>)   = ?
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8781] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8782] +++ exited with 0 +++
[pid  8779] +++ exited with 0 +++
[pid  8781] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8781] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8784 attached
 <unfinished ...>
[pid  8781] <... exit_group resumed>)   = ?
[pid  8778] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8783 attached
 <unfinished ...>
[pid  8784] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8784
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8783
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8784] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8783] set_robust_list(0x555557311660, 24) = 0
[pid  8784] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8781] +++ exited with 0 +++
[pid  8783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8783] setpgid(0, 0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8785 attached
 <unfinished ...>
[pid  8783] <... setpgid resumed>)      = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8785] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8785] <... set_robust_list resumed>) = 0
[pid  8783] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8786 attached
[pid  8785] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8783] write(3, "1000", 4 <unfinished ...>
[pid  8784] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8785
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8786
[pid  8786] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8784] setpgid(0, 0 <unfinished ...>
[pid  8785] <... prctl resumed>)        = 0
[pid  8784] <... setpgid resumed>)      = 0
[pid  8785] setpgid(0, 0)               = 0
[pid  8785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8783] <... write resumed>)        = 4
[pid  8783] close(3./strace-static-x86_64: Process 8788 attached
./strace-static-x86_64: Process 8787 attached
 <unfinished ...>
[pid  8786] <... set_robust_list resumed>) = 0
[pid  8785] write(3, "1000", 4 <unfinished ...>
[pid  8783] <... close resumed>)        = 0
[pid  8784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8788] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8785] <... write resumed>)        = 4
[pid  8783] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8784] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8788
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8787
[pid  8787] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8788] <... set_robust_list resumed>) = 0
[pid  8786] setpgid(0, 0 <unfinished ...>
[pid  8785] close(3 <unfinished ...>
[pid  8783] <... openat resumed>)       = 3
[pid  8784] write(3, "1000", 4 <unfinished ...>
[pid  8787] <... set_robust_list resumed>) = 0
[pid  8785] <... close resumed>)        = 0
[pid  8783] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8784] <... write resumed>)        = 4
[pid  8788] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8787] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8786] <... setpgid resumed>)      = 0
[pid  8785] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8783] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8784] close(3 <unfinished ...>
[pid  8788] <... prctl resumed>)        = 0
[pid  8787] <... prctl resumed>)        = 0
[pid  8785] <... openat resumed>)       = 3
[pid  8783] exit_group(0 <unfinished ...>
[pid  8784] <... close resumed>)        = 0
[pid  8788] setpgid(0, 0 <unfinished ...>
[pid  8787] setpgid(0, 0 <unfinished ...>
[pid  8786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8788] <... setpgid resumed>)      = 0
[pid  8785] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8783] <... exit_group resumed>)   = ?
[pid  8788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8787] <... setpgid resumed>)      = 0
[pid  8786] <... openat resumed>)       = 3
[pid  8785] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8784] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8785] exit_group(0 <unfinished ...>
[pid  8783] +++ exited with 0 +++
[pid  8788] <... openat resumed>)       = 3
[pid  8785] <... exit_group resumed>)   = ?
[pid  8788] write(3, "1000", 4 <unfinished ...>
[pid  8787] <... openat resumed>)       = 3
[pid  8786] write(3, "1000", 4 <unfinished ...>
[pid  8784] <... openat resumed>)       = 3
[pid  8788] <... write resumed>)        = 4
[pid  8787] write(3, "1000", 4 <unfinished ...>
[pid  8786] <... write resumed>)        = 4
[pid  8785] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8788] close(3 <unfinished ...>
[pid  8787] <... write resumed>)        = 4
[pid  8786] close(3 <unfinished ...>
[pid  8784] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8788] <... close resumed>)        = 0
[pid  8787] close(3 <unfinished ...>
[pid  8786] <... close resumed>)        = 0
[pid  8784] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8788] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8787] <... close resumed>)        = 0
[pid  8786] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8784] exit_group(0./strace-static-x86_64: Process 8789 attached
 <unfinished ...>
[pid  8789] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 8790 attached
[pid  8789] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8790] set_robust_list(0x555557311660, 24) = 0
[pid  8789] <... prctl resumed>)        = 0
[pid  8787] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8789] setpgid(0, 0 <unfinished ...>
[pid  8788] <... openat resumed>)       = 3
[pid  8784] <... exit_group resumed>)   = ?
[pid  8790] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8789] <... setpgid resumed>)      = 0
[pid  8786] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8789
[pid  8790] <... prctl resumed>)        = 0
[pid  8789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8790] setpgid(0, 0 <unfinished ...>
[pid  8788] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8787] <... openat resumed>)       = 3
[pid  8790] <... setpgid resumed>)      = 0
[pid  8789] <... openat resumed>)       = 3
[pid  8788] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8786] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8784] +++ exited with 0 +++
[pid  8788] exit_group(0 <unfinished ...>
[pid  8787] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8786] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8790] <... openat resumed>)       = 3
[pid  8789] write(3, "1000", 4 <unfinished ...>
[pid  8788] <... exit_group resumed>)   = ?
[pid  8787] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8786] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8790
[pid  8790] write(3, "1000", 4 <unfinished ...>
[pid  8789] <... write resumed>)        = 4
[pid  8790] <... write resumed>)        = 4
[pid  8789] close(3 <unfinished ...>
[pid  8787] exit_group(0 <unfinished ...>
[pid  8790] close(3 <unfinished ...>
[pid  8789] <... close resumed>)        = 0
[pid  8786] <... exit_group resumed>)   = ?
[pid  8790] <... close resumed>)        = 0
[pid  8789] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8790] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8789] <... openat resumed>)       = 3
[pid  8790] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8789] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8790] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8789] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8790] exit_group(0 <unfinished ...>
[pid  8789] exit_group(0 <unfinished ...>
[pid  8790] <... exit_group resumed>)   = ?
[pid  8789] <... exit_group resumed>)   = ?
[pid  8790] +++ exited with 0 +++
[pid  8788] +++ exited with 0 +++
[pid  8787] <... exit_group resumed>)   = ?
[pid  8786] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8787] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8791 attached
[pid  8791] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 8792 attached
[pid  8789] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8791
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8792
[pid  8791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8791] setpgid(0, 0)               = 0
[pid  8792] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8792] <... set_robust_list resumed>) = 0
[pid  8792] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8791] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8792] <... prctl resumed>)        = 0
[pid  8791] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8791] <... write resumed>)        = 4
./strace-static-x86_64: Process 8796 attached
./strace-static-x86_64: Process 8795 attached
./strace-static-x86_64: Process 8794 attached
[pid  8792] setpgid(0, 0 <unfinished ...>
[pid  8791] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8795
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8796
[pid  8796] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8795] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8794] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8792] <... setpgid resumed>)      = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8796] <... set_robust_list resumed>) = 0
[pid  8795] <... set_robust_list resumed>) = 0
[pid  8794] <... set_robust_list resumed>) = 0
[pid  8792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8791] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8794
[pid  8794] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8796] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8791] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8795] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8797 attached
 <unfinished ...>
[pid  8791] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8797] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8796] <... prctl resumed>)        = 0
[pid  8795] <... prctl resumed>)        = 0
[pid  8794] <... prctl resumed>)        = 0
[pid  8792] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8797
[pid  8796] setpgid(0, 0 <unfinished ...>
[pid  8795] setpgid(0, 0 <unfinished ...>
[pid  8794] setpgid(0, 0 <unfinished ...>
[pid  8796] <... setpgid resumed>)      = 0
[pid  8795] <... setpgid resumed>)      = 0
[pid  8794] <... setpgid resumed>)      = 0
[pid  8792] write(3, "1000", 4 <unfinished ...>
[pid  8797] <... set_robust_list resumed>) = 0
[pid  8796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8791] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8792] <... write resumed>)        = 4
[pid  8794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8797] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8796] <... openat resumed>)       = 3
[pid  8792] close(3 <unfinished ...>
[pid  8791] exit_group(0 <unfinished ...>
[pid  8797] <... prctl resumed>)        = 0
[pid  8796] write(3, "1000", 4 <unfinished ...>
[pid  8795] <... openat resumed>)       = 3
[pid  8794] <... openat resumed>)       = 3
[pid  8792] <... close resumed>)        = 0
[pid  8791] <... exit_group resumed>)   = ?
[pid  8797] setpgid(0, 0 <unfinished ...>
[pid  8796] <... write resumed>)        = 4
[pid  8795] write(3, "1000", 4 <unfinished ...>
[pid  8794] write(3, "1000", 4 <unfinished ...>
[pid  8792] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8797] <... setpgid resumed>)      = 0
[pid  8796] close(3 <unfinished ...>
[pid  8795] <... write resumed>)        = 4
[pid  8795] close(3 <unfinished ...>
[pid  8794] <... write resumed>)        = 4
[pid  8794] close(3 <unfinished ...>
[pid  8791] +++ exited with 0 +++
[pid  8796] <... close resumed>)        = 0
[pid  8795] <... close resumed>)        = 0
[pid  8796] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8795] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8794] <... close resumed>)        = 0
[pid  8792] <... openat resumed>)       = 3
[pid  8797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8794] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8792] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8796] <... openat resumed>)       = 3
[pid  8795] <... openat resumed>)       = 3
[pid  8794] <... openat resumed>)       = 3
[pid  8792] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8797] <... openat resumed>)       = 3
[pid  8796] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8795] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8794] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8792] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8797] write(3, "1000", 4 <unfinished ...>
[pid  8796] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8795] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8794] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8792] <... exit_group resumed>)   = ?
[pid  8797] <... write resumed>)        = 4
[pid  8796] exit_group(0 <unfinished ...>
[pid  8795] exit_group(0 <unfinished ...>
[pid  8794] exit_group(0 <unfinished ...>
[pid  8797] close(3 <unfinished ...>
[pid  8796] <... exit_group resumed>)   = ?
[pid  8795] <... exit_group resumed>)   = ?
[pid  8794] <... exit_group resumed>)   = ?
[pid  8797] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8798 attached
 <unfinished ...>
[pid  8797] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8796] +++ exited with 0 +++
[pid  8795] +++ exited with 0 +++
[pid  8794] +++ exited with 0 +++
[pid  8792] +++ exited with 0 +++
[pid  8798] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8797] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8798
[pid  8798] <... set_robust_list resumed>) = 0
[pid  8797] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8798] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8797] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8798] <... prctl resumed>)        = 0
[pid  8797] exit_group(0./strace-static-x86_64: Process 8799 attached
 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8799] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8798] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8799] <... set_robust_list resumed>) = 0
[pid  8799] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8797] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8802 attached
[pid  8798] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8801 attached
[pid  8799] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8799
[pid  8801] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8799] setpgid(0, 0 <unfinished ...>
[pid  8801] <... set_robust_list resumed>) = 0
[pid  8799] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8800 attached
[pid  8802] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8801] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8797] +++ exited with 0 +++
[pid  8799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8800
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8802
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8801
[pid  8802] <... set_robust_list resumed>) = 0
[pid  8801] <... prctl resumed>)        = 0
[pid  8800] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8798] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8802] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8800] <... set_robust_list resumed>) = 0
[pid  8798] write(3, "1000", 4 <unfinished ...>
[pid  8802] <... prctl resumed>)        = 0
[pid  8801] setpgid(0, 0 <unfinished ...>
[pid  8800] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8799] <... openat resumed>)       = 3
[pid  8798] <... write resumed>)        = 4
[pid  8802] setpgid(0, 0 <unfinished ...>
[pid  8801] <... setpgid resumed>)      = 0
[pid  8800] <... prctl resumed>)        = 0
[pid  8799] write(3, "1000", 4 <unfinished ...>
[pid  8798] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8802] <... setpgid resumed>)      = 0
[pid  8801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8800] setpgid(0, 0 <unfinished ...>
[pid  8799] <... write resumed>)        = 4
[pid  8798] <... close resumed>)        = 0
[pid  8802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8801] <... openat resumed>)       = 3
[pid  8800] <... setpgid resumed>)      = 0
[pid  8799] close(3 <unfinished ...>
[pid  8798] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8803 attached
 <unfinished ...>
[pid  8801] write(3, "1000", 4 <unfinished ...>
[pid  8799] <... close resumed>)        = 0
[pid  8798] <... openat resumed>)       = 3
[pid  8800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8803] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8802] <... openat resumed>)       = 3
[pid  8801] <... write resumed>)        = 4
[pid  8798] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8803
[pid  8803] <... set_robust_list resumed>) = 0
[pid  8801] close(3 <unfinished ...>
[pid  8799] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8803] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8802] write(3, "1000", 4 <unfinished ...>
[pid  8801] <... close resumed>)        = 0
[pid  8800] <... openat resumed>)       = 3
[pid  8798] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8803] <... prctl resumed>)        = 0
[pid  8802] <... write resumed>)        = 4
[pid  8801] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8800] write(3, "1000", 4 <unfinished ...>
[pid  8799] <... openat resumed>)       = 3
[pid  8798] exit_group(0 <unfinished ...>
[pid  8803] setpgid(0, 0 <unfinished ...>
[pid  8802] close(3 <unfinished ...>
[pid  8803] <... setpgid resumed>)      = 0
[pid  8802] <... close resumed>)        = 0
[pid  8800] <... write resumed>)        = 4
[pid  8799] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8798] <... exit_group resumed>)   = ?
[pid  8803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8802] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8801] <... openat resumed>)       = 3
[pid  8800] close(3 <unfinished ...>
[pid  8799] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8802] <... openat resumed>)       = 3
[pid  8800] <... close resumed>)        = 0
[pid  8799] exit_group(0 <unfinished ...>
[pid  8801] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8800] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8803] <... openat resumed>)       = 3
[pid  8802] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8801] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8800] <... openat resumed>)       = 3
[pid  8799] <... exit_group resumed>)   = ?
[pid  8803] write(3, "1000", 4 <unfinished ...>
[pid  8802] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8801] exit_group(0 <unfinished ...>
[pid  8798] +++ exited with 0 +++
[pid  8799] +++ exited with 0 +++
[pid  8800] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8803] <... write resumed>)        = 4
[pid  8802] exit_group(0 <unfinished ...>
[pid  8800] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8803] close(3 <unfinished ...>
[pid  8801] <... exit_group resumed>)   = ?
[pid  8803] <... close resumed>)        = 0
[pid  8802] <... exit_group resumed>)   = ?
[pid  8800] exit_group(0 <unfinished ...>
[pid  8803] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8801] +++ exited with 0 +++
[pid  8803] <... openat resumed>)       = 3
[pid  8802] +++ exited with 0 +++
[pid  8800] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8803] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8803] exit_group(0)               = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8800] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8805 attached
./strace-static-x86_64: Process 8804 attached
 <unfinished ...>
[pid  8803] +++ exited with 0 +++
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8806 attached
 <unfinished ...>
[pid  8804] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8806
[pid  8805] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8804] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8805
[pid  8805] <... set_robust_list resumed>) = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8804] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8805] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8804] <... prctl resumed>)        = 0
[pid  8805] <... prctl resumed>)        = 0
[pid  8806] set_robust_list(0x555557311660, 24) = 0
[pid  8805] setpgid(0, 0 <unfinished ...>
[pid  8804] setpgid(0, 0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8804
[pid  8806] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8805] <... setpgid resumed>)      = 0
[pid  8804] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8806] <... prctl resumed>)        = 0
[pid  8805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8807 attached
[pid  8807] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8806] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8807
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8807] <... set_robust_list resumed>) = 0
[pid  8806] <... setpgid resumed>)      = 0
[pid  8805] <... openat resumed>)       = 3
[pid  8804] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8805] write(3, "1000", 4./strace-static-x86_64: Process 8808 attached
./strace-static-x86_64: Process 8809 attached
 <unfinished ...>
[pid  8807] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8806] <... openat resumed>)       = 3
[pid  8805] <... write resumed>)        = 4
[pid  8804] write(3, "1000", 4 <unfinished ...>
[pid  8809] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8808] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8807] <... prctl resumed>)        = 0
[pid  8805] close(3 <unfinished ...>
[pid  8804] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8808
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8809
[pid  8809] <... set_robust_list resumed>) = 0
[pid  8808] <... set_robust_list resumed>) = 0
[pid  8807] setpgid(0, 0 <unfinished ...>
[pid  8806] write(3, "1000", 4 <unfinished ...>
[pid  8805] <... close resumed>)        = 0
[pid  8804] close(3 <unfinished ...>
[pid  8809] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8808] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8807] <... setpgid resumed>)      = 0
[pid  8806] <... write resumed>)        = 4
[pid  8805] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8804] <... close resumed>)        = 0
[pid  8809] <... prctl resumed>)        = 0
[pid  8808] <... prctl resumed>)        = 0
[pid  8807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8806] close(3 <unfinished ...>
[pid  8805] <... openat resumed>)       = 3
[pid  8804] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8806] <... close resumed>)        = 0
[pid  8808] setpgid(0, 0 <unfinished ...>
[pid  8807] <... openat resumed>)       = 3
[pid  8806] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8805] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8809] setpgid(0, 0 <unfinished ...>
[pid  8808] <... setpgid resumed>)      = 0
[pid  8807] write(3, "1000", 4 <unfinished ...>
[pid  8805] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8804] <... openat resumed>)       = 3
[pid  8809] <... setpgid resumed>)      = 0
[pid  8808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8806] <... openat resumed>)       = 3
[pid  8807] <... write resumed>)        = 4
[pid  8805] exit_group(0 <unfinished ...>
[pid  8809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8806] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8804] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8808] <... openat resumed>)       = 3
[pid  8807] close(3 <unfinished ...>
[pid  8806] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8804] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8805] <... exit_group resumed>)   = ?
[pid  8809] <... openat resumed>)       = 3
[pid  8808] write(3, "1000", 4 <unfinished ...>
[pid  8807] <... close resumed>)        = 0
[pid  8806] exit_group(0 <unfinished ...>
[pid  8804] exit_group(0 <unfinished ...>
[pid  8805] +++ exited with 0 +++
[pid  8808] <... write resumed>)        = 4
[pid  8808] close(3 <unfinished ...>
[pid  8804] <... exit_group resumed>)   = ?
[pid  8806] <... exit_group resumed>)   = ?
[pid  8809] write(3, "1000", 4 <unfinished ...>
[pid  8808] <... close resumed>)        = 0
[pid  8807] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8804] +++ exited with 0 +++
[pid  8809] <... write resumed>)        = 4
[pid  8808] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8809] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8809] <... close resumed>)        = 0
[pid  8806] +++ exited with 0 +++
[pid  8807] <... openat resumed>)       = 3
[pid  8809] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8808] <... openat resumed>)       = 3
[pid  8807] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8809] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8809] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8808] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8807] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8810 attached
 <unfinished ...>
[pid  8809] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8810] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8808] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8807] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8810
[pid  8810] <... set_robust_list resumed>) = 0
[pid  8809] exit_group(0 <unfinished ...>
[pid  8808] exit_group(0 <unfinished ...>
[pid  8807] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8811 attached
[pid  8810] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8809] <... exit_group resumed>)   = ?
[pid  8808] <... exit_group resumed>)   = ?
[pid  8811] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8810] <... prctl resumed>)        = 0
[pid  8811] <... set_robust_list resumed>) = 0
[pid  8810] setpgid(0, 0 <unfinished ...>
[pid  8809] +++ exited with 0 +++
[pid  8807] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8811
./strace-static-x86_64: Process 8812 attached
[pid  8811] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8810] <... setpgid resumed>)      = 0
[pid  8808] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8812] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8811] <... prctl resumed>)        = 0
[pid  8810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8812
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8812] <... set_robust_list resumed>) = 0
[pid  8811] setpgid(0, 0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8812] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8811] <... setpgid resumed>)      = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8813 attached
 <unfinished ...>
[pid  8812] <... prctl resumed>)        = 0
[pid  8811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8810] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8814 attached
[pid  8810] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8814] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8813] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8812] setpgid(0, 0)               = 0
[pid  8814] <... set_robust_list resumed>) = 0
[pid  8813] <... set_robust_list resumed>) = 0
[pid  8812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8811] <... openat resumed>)       = 3
[pid  8810] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8814
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8813
./strace-static-x86_64: Process 8815 attached
[pid  8814] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8813] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8812] <... openat resumed>)       = 3
[pid  8810] close(3 <unfinished ...>
[pid  8815] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8814] <... prctl resumed>)        = 0
[pid  8813] <... prctl resumed>)        = 0
[pid  8812] write(3, "1000", 4 <unfinished ...>
[pid  8811] write(3, "1000", 4 <unfinished ...>
[pid  8810] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8815
[pid  8815] <... set_robust_list resumed>) = 0
[pid  8814] setpgid(0, 0 <unfinished ...>
[pid  8813] setpgid(0, 0 <unfinished ...>
[pid  8812] <... write resumed>)        = 4
[pid  8811] <... write resumed>)        = 4
[pid  8810] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8813] <... setpgid resumed>)      = 0
[pid  8814] <... setpgid resumed>)      = 0
[pid  8815] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8812] close(3 <unfinished ...>
[pid  8811] close(3 <unfinished ...>
[pid  8815] <... prctl resumed>)        = 0
[pid  8812] <... close resumed>)        = 0
[pid  8811] <... close resumed>)        = 0
[pid  8810] <... openat resumed>)       = 3
[pid  8815] setpgid(0, 0 <unfinished ...>
[pid  8814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8812] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8811] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8815] <... setpgid resumed>)      = 0
[pid  8813] <... openat resumed>)       = 3
[pid  8812] <... openat resumed>)       = 3
[pid  8811] <... openat resumed>)       = 3
[pid  8815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8814] <... openat resumed>)       = 3
[pid  8810] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8814] write(3, "1000", 4 <unfinished ...>
[pid  8813] write(3, "1000", 4 <unfinished ...>
[pid  8812] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8811] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8815] <... openat resumed>)       = 3
[pid  8814] <... write resumed>)        = 4
[pid  8813] <... write resumed>)        = 4
[pid  8812] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8811] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8810] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8815] write(3, "1000", 4 <unfinished ...>
[pid  8814] close(3 <unfinished ...>
[pid  8813] close(3 <unfinished ...>
[pid  8812] exit_group(0 <unfinished ...>
[pid  8811] exit_group(0 <unfinished ...>
[pid  8810] exit_group(0 <unfinished ...>
[pid  8815] <... write resumed>)        = 4
[pid  8814] <... close resumed>)        = 0
[pid  8813] <... close resumed>)        = 0
[pid  8812] <... exit_group resumed>)   = ?
[pid  8811] <... exit_group resumed>)   = ?
[pid  8810] <... exit_group resumed>)   = ?
[pid  8815] close(3 <unfinished ...>
[pid  8814] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8813] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8812] +++ exited with 0 +++
[pid  8810] +++ exited with 0 +++
[pid  8815] <... close resumed>)        = 0
[pid  8815] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8814] <... openat resumed>)       = 3
[pid  8811] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8815] <... openat resumed>)       = 3
[pid  8814] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8813] <... openat resumed>)       = 3
[pid  8815] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8814] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8815] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8814] exit_group(0 <unfinished ...>
[pid  8813] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8815] exit_group(0 <unfinished ...>
[pid  8814] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8815] <... exit_group resumed>)   = ?
[pid  8813] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8817 attached
./strace-static-x86_64: Process 8816 attached
 <unfinished ...>
[pid  8815] +++ exited with 0 +++
[pid  8814] +++ exited with 0 +++
[pid  8813] exit_group(0)               = ?
[pid  8817] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8816] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8816
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8817
[pid  8817] <... set_robust_list resumed>) = 0
[pid  8816] <... set_robust_list resumed>) = 0
[pid  8813] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8818 attached
[pid  8817] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8816] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8818] set_robust_list(0x555557311660, 24) = 0
[pid  8817] <... prctl resumed>)        = 0
[pid  8816] <... prctl resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8819 attached
 <unfinished ...>
[pid  8818] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8817] setpgid(0, 0 <unfinished ...>
[pid  8816] setpgid(0, 0 <unfinished ...>
[pid  8819] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8818] <... prctl resumed>)        = 0
[pid  8817] <... setpgid resumed>)      = 0
[pid  8816] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8818
[pid  8819] <... set_robust_list resumed>) = 0
[pid  8818] setpgid(0, 0 <unfinished ...>
[pid  8819] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8818] <... setpgid resumed>)      = 0
[pid  8817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8820 attached
 <unfinished ...>
[pid  8819] <... prctl resumed>)        = 0
[pid  8818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8817] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8819
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8820] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8819] setpgid(0, 0 <unfinished ...>
[pid  8817] write(3, "1000", 4 <unfinished ...>
[pid  8816] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8820
[pid  8817] <... write resumed>)        = 4
[pid  8816] write(3, "1000", 4./strace-static-x86_64: Process 8821 attached
 <unfinished ...>
[pid  8820] <... set_robust_list resumed>) = 0
[pid  8819] <... setpgid resumed>)      = 0
[pid  8818] <... openat resumed>)       = 3
[pid  8817] close(3 <unfinished ...>
[pid  8816] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8821
[pid  8821] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8820] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8817] <... close resumed>)        = 0
[pid  8821] <... set_robust_list resumed>) = 0
[pid  8820] <... prctl resumed>)        = 0
[pid  8819] <... openat resumed>)       = 3
[pid  8818] write(3, "1000", 4 <unfinished ...>
[pid  8817] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8816] close(3 <unfinished ...>
[pid  8821] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8820] setpgid(0, 0 <unfinished ...>
[pid  8819] write(3, "1000", 4 <unfinished ...>
[pid  8818] <... write resumed>)        = 4
[pid  8817] <... openat resumed>)       = 3
[pid  8816] <... close resumed>)        = 0
[pid  8821] <... prctl resumed>)        = 0
[pid  8820] <... setpgid resumed>)      = 0
[pid  8819] <... write resumed>)        = 4
[pid  8818] close(3 <unfinished ...>
[pid  8817] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8816] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8821] setpgid(0, 0 <unfinished ...>
[pid  8820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8819] close(3 <unfinished ...>
[pid  8818] <... close resumed>)        = 0
[pid  8817] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8816] <... openat resumed>)       = 3
[pid  8821] <... setpgid resumed>)      = 0
[pid  8820] <... openat resumed>)       = 3
[pid  8819] <... close resumed>)        = 0
[pid  8818] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8820] write(3, "1000", 4 <unfinished ...>
[pid  8819] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8818] <... openat resumed>)       = 3
[pid  8817] exit_group(0 <unfinished ...>
[pid  8816] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8821] <... openat resumed>)       = 3
[pid  8820] <... write resumed>)        = 4
[pid  8819] <... openat resumed>)       = 3
[pid  8818] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8817] <... exit_group resumed>)   = ?
[pid  8816] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8821] write(3, "1000", 4 <unfinished ...>
[pid  8820] close(3 <unfinished ...>
[pid  8819] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8818] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8817] +++ exited with 0 +++
[pid  8816] exit_group(0 <unfinished ...>
[pid  8821] <... write resumed>)        = 4
[pid  8820] <... close resumed>)        = 0
[pid  8819] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8818] exit_group(0 <unfinished ...>
[pid  8816] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8821] close(3 <unfinished ...>
[pid  8820] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8819] exit_group(0 <unfinished ...>
[pid  8818] <... exit_group resumed>)   = ?
[pid  8816] +++ exited with 0 +++
[pid  8821] <... close resumed>)        = 0
[pid  8820] <... openat resumed>)       = 3
[pid  8819] <... exit_group resumed>)   = ?
[pid  8821] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8820] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8819] +++ exited with 0 +++
[pid  8818] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8820] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8821] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8821] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8820] exit_group(0 <unfinished ...>
[pid  8821] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8821] exit_group(0./strace-static-x86_64: Process 8822 attached
 <unfinished ...>
[pid  8820] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8822] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8821] <... exit_group resumed>)   = ?
[pid  8820] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8822
[pid  8822] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8822] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8824 attached
./strace-static-x86_64: Process 8823 attached
) = 0
[pid  8824] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8823] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8824] <... set_robust_list resumed>) = 0
[pid  8823] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8823
./strace-static-x86_64: Process 8825 attached
[pid  8824] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8823] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8822] <... prctl resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8825
[pid  8822] setpgid(0, 0 <unfinished ...>
[pid  8824] <... prctl resumed>)        = 0
[pid  8823] <... prctl resumed>)        = 0
[pid  8825] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8824] setpgid(0, 0 <unfinished ...>
[pid  8823] setpgid(0, 0 <unfinished ...>
[pid  8822] <... setpgid resumed>)      = 0
[pid  8825] <... set_robust_list resumed>) = 0
[pid  8824] <... setpgid resumed>)      = 0
[pid  8823] <... setpgid resumed>)      = 0
[pid  8825] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8824
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8825] <... prctl resumed>)        = 0
[pid  8821] +++ exited with 0 +++
[pid  8824] <... openat resumed>)       = 3
[pid  8823] <... openat resumed>)       = 3
[pid  8823] write(3, "1000", 4)         = 4
[pid  8824] write(3, "1000", 4 <unfinished ...>
[pid  8823] close(3 <unfinished ...>
[pid  8825] setpgid(0, 0 <unfinished ...>
[pid  8824] <... write resumed>)        = 4
[pid  8823] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8825] <... setpgid resumed>)      = 0
[pid  8824] close(3 <unfinished ...>
[pid  8823] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8822] <... openat resumed>)       = 3
[pid  8825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8824] <... close resumed>)        = 0
[pid  8822] write(3, "1000", 4 <unfinished ...>
[pid  8824] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8823] <... openat resumed>)       = 3
[pid  8822] <... write resumed>)        = 4
./strace-static-x86_64: Process 8826 attached
[pid  8825] <... openat resumed>)       = 3
[pid  8824] <... openat resumed>)       = 3
[pid  8823] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8822] close(3 <unfinished ...>
[pid  8826] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8825] write(3, "1000", 4 <unfinished ...>
[pid  8823] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8822] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8826
[pid  8826] <... set_robust_list resumed>) = 0
[pid  8825] <... write resumed>)        = 4
[pid  8824] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8823] exit_group(0 <unfinished ...>
[pid  8822] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8826] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8825] close(3 <unfinished ...>
[pid  8824] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8823] <... exit_group resumed>)   = ?
[pid  8826] <... prctl resumed>)        = 0
[pid  8825] <... close resumed>)        = 0
[pid  8824] exit_group(0 <unfinished ...>
[pid  8822] <... openat resumed>)       = 3
[pid  8826] setpgid(0, 0 <unfinished ...>
[pid  8825] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8824] <... exit_group resumed>)   = ?
[pid  8822] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8826] <... setpgid resumed>)      = 0
[pid  8825] <... openat resumed>)       = 3
[pid  8822] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8827 attached
[pid  8826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8825] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8824] +++ exited with 0 +++
[pid  8823] +++ exited with 0 +++
[pid  8822] exit_group(0 <unfinished ...>
[pid  8827] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8825] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8822] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8825] exit_group(0 <unfinished ...>
[pid  8827] <... set_robust_list resumed>) = 0
[pid  8826] <... openat resumed>)       = 3
[pid  8825] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8827
[pid  8827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8827] setpgid(0, 0 <unfinished ...>
[pid  8826] write(3, "1000", 4 <unfinished ...>
[pid  8825] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8827] <... setpgid resumed>)      = 0
[pid  8826] <... write resumed>)        = 4
[pid  8826] close(3./strace-static-x86_64: Process 8828 attached
 <unfinished ...>
[pid  8827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8826] <... close resumed>)        = 0
[pid  8822] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8828
[pid  8828] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8826] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8830 attached
./strace-static-x86_64: Process 8829 attached
 <unfinished ...>
[pid  8828] <... set_robust_list resumed>) = 0
[pid  8827] <... openat resumed>)       = 3
[pid  8826] <... openat resumed>)       = 3
[pid  8830] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8828] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8827] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8829] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8830] <... set_robust_list resumed>) = 0
[pid  8826] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8828] <... prctl resumed>)        = 0
[pid  8827] <... write resumed>)        = 4
[pid  8830] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8829] <... set_robust_list resumed>) = 0
[pid  8828] setpgid(0, 0 <unfinished ...>
[pid  8827] close(3 <unfinished ...>
[pid  8826] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8829
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8830
./strace-static-x86_64: Process 8831 attached
[pid  8830] <... prctl resumed>)        = 0
[pid  8827] <... close resumed>)        = 0
[pid  8826] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8831
[pid  8831] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8830] setpgid(0, 0 <unfinished ...>
[pid  8829] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8828] <... setpgid resumed>)      = 0
[pid  8827] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8826] <... exit_group resumed>)   = ?
[pid  8831] <... set_robust_list resumed>) = 0
[pid  8830] <... setpgid resumed>)      = 0
[pid  8831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8831] setpgid(0, 0)               = 0
[pid  8831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8830] <... openat resumed>)       = 3
[pid  8826] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8831] <... openat resumed>)       = 3
[pid  8830] write(3, "1000", 4 <unfinished ...>
[pid  8829] <... prctl resumed>)        = 0
[pid  8828] <... openat resumed>)       = 3
[pid  8827] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8831] write(3, "1000", 4 <unfinished ...>
[pid  8830] <... write resumed>)        = 4
[pid  8831] <... write resumed>)        = 4
[pid  8830] close(3 <unfinished ...>
[pid  8828] write(3, "1000", 4 <unfinished ...>
[pid  8829] setpgid(0, 0 <unfinished ...>
[pid  8831] close(3 <unfinished ...>
[pid  8830] <... close resumed>)        = 0
[pid  8829] <... setpgid resumed>)      = 0
[pid  8828] <... write resumed>)        = 4
[pid  8827] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8831] <... close resumed>)        = 0
[pid  8830] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8828] close(3 <unfinished ...>
[pid  8827] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8832 attached
[pid  8831] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8830] <... openat resumed>)       = 3
[pid  8829] <... openat resumed>)       = 3
[pid  8828] <... close resumed>)        = 0
[pid  8827] exit_group(0 <unfinished ...>
[pid  8832] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8831] <... openat resumed>)       = 3
[pid  8830] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8827] <... exit_group resumed>)   = ?
[pid  8831] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8830] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8832
[pid  8831] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8830] exit_group(0 <unfinished ...>
[pid  8831] exit_group(0 <unfinished ...>
[pid  8830] <... exit_group resumed>)   = ?
[pid  8832] <... set_robust_list resumed>) = 0
[pid  8831] <... exit_group resumed>)   = ?
[pid  8829] write(3, "1000", 4 <unfinished ...>
[pid  8828] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8827] +++ exited with 0 +++
[pid  8832] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8829] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8832] <... prctl resumed>)        = 0
[pid  8829] close(3 <unfinished ...>
[pid  8828] <... openat resumed>)       = 3
[pid  8832] setpgid(0, 0 <unfinished ...>
[pid  8831] +++ exited with 0 +++
[pid  8830] +++ exited with 0 +++
[pid  8829] <... close resumed>)        = 0
[pid  8828] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8832] <... setpgid resumed>)      = 0
[pid  8829] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8828] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8828] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8829] <... openat resumed>)       = 3
[pid  8828] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8834 attached
./strace-static-x86_64: Process 8833 attached
[pid  8832] <... openat resumed>)       = 3
[pid  8829] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8828] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8833
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8834
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8834] set_robust_list(0x555557311660, 24) = 0
[pid  8834] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8829] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8834] <... prctl resumed>)        = 0
[pid  8832] write(3, "1000", 4 <unfinished ...>
[pid  8829] exit_group(0 <unfinished ...>
[pid  8834] setpgid(0, 0 <unfinished ...>
[pid  8833] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8832] <... write resumed>)        = 4
[pid  8829] <... exit_group resumed>)   = ?
[pid  8834] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8833] <... set_robust_list resumed>) = 0
[pid  8832] close(3 <unfinished ...>
[pid  8834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8833] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8832] <... close resumed>)        = 0
[pid  8829] +++ exited with 0 +++
./strace-static-x86_64: Process 8836 attached
./strace-static-x86_64: Process 8835 attached
[pid  8834] <... openat resumed>)       = 3
[pid  8833] <... prctl resumed>)        = 0
[pid  8832] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8835] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8832] <... openat resumed>)       = 3
[pid  8835] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8836
[pid  8832] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8836] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8835] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8833] setpgid(0, 0 <unfinished ...>
[pid  8832] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8834] write(3, "1000", 4 <unfinished ...>
[pid  8833] <... setpgid resumed>)      = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8835
[pid  8834] <... write resumed>)        = 4
[pid  8833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8834] close(3)                    = 0
[pid  8836] <... set_robust_list resumed>) = 0
[pid  8834] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8833] <... openat resumed>)       = 3
[pid  8835] <... prctl resumed>)        = 0
[pid  8832] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8836] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8835] setpgid(0, 0 <unfinished ...>
[pid  8834] <... openat resumed>)       = 3
[pid  8833] write(3, "1000", 4 <unfinished ...>
[pid  8834] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8833] <... write resumed>)        = 4
[pid  8834] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8833] close(3 <unfinished ...>
[pid  8834] exit_group(0 <unfinished ...>
[pid  8833] <... close resumed>)        = 0
[pid  8834] <... exit_group resumed>)   = ?
[pid  8833] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8837 attached
 <unfinished ...>
[pid  8836] <... prctl resumed>)        = 0
[pid  8835] <... setpgid resumed>)      = 0
[pid  8832] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8837
[pid  8837] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8836] setpgid(0, 0 <unfinished ...>
[pid  8835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8834] +++ exited with 0 +++
[pid  8833] <... openat resumed>)       = 3
[pid  8837] <... set_robust_list resumed>) = 0
[pid  8836] <... setpgid resumed>)      = 0
[pid  8833] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8837] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8835] <... openat resumed>)       = 3
[pid  8833] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8837] <... prctl resumed>)        = 0
[pid  8836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8833] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8837] setpgid(0, 0 <unfinished ...>
[pid  8835] write(3, "1000", 4 <unfinished ...>
[pid  8833] <... exit_group resumed>)   = ?
[pid  8837] <... setpgid resumed>)      = 0
[pid  8836] <... openat resumed>)       = 3
[pid  8835] <... write resumed>)        = 4
[pid  8833] +++ exited with 0 +++
[pid  8832] +++ exited with 0 +++
[pid  8837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8835] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8837] <... openat resumed>)       = 3
[pid  8836] write(3, "1000", 4 <unfinished ...>
[pid  8835] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8838 attached
[pid  8836] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8837] write(3, "1000", 4 <unfinished ...>
[pid  8835] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8838
[pid  8838] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8837] <... write resumed>)        = 4
[pid  8836] close(3 <unfinished ...>
[pid  8835] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8839 attached
 <unfinished ...>
[pid  8838] <... set_robust_list resumed>) = 0
[pid  8837] close(3 <unfinished ...>
[pid  8836] <... close resumed>)        = 0
[pid  8835] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8840 attached
 <unfinished ...>
[pid  8839] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8838] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8837] <... close resumed>)        = 0
[pid  8836] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8835] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8840] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8838] <... prctl resumed>)        = 0
[pid  8837] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8835] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8840
[pid  8840] <... set_robust_list resumed>) = 0
[pid  8839] <... set_robust_list resumed>) = 0
[pid  8838] setpgid(0, 0 <unfinished ...>
[pid  8837] <... openat resumed>)       = 3
[pid  8836] <... openat resumed>)       = 3
[pid  8835] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8839
[pid  8840] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8838] <... setpgid resumed>)      = 0
[pid  8837] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8840] <... prctl resumed>)        = 0
[pid  8838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8837] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8840] setpgid(0, 0)               = 0
[pid  8837] exit_group(0 <unfinished ...>
[pid  8840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8839] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8838] <... openat resumed>)       = 3
[pid  8836] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8835] +++ exited with 0 +++
[pid  8839] <... prctl resumed>)        = 0
[pid  8836] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8840] <... openat resumed>)       = 3
[pid  8839] setpgid(0, 0 <unfinished ...>
[pid  8838] write(3, "1000", 4 <unfinished ...>
[pid  8837] <... exit_group resumed>)   = ?
[pid  8836] exit_group(0 <unfinished ...>
[pid  8839] <... setpgid resumed>)      = 0
[pid  8839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8840] write(3, "1000", 4 <unfinished ...>
[pid  8838] <... write resumed>)        = 4
[pid  8837] +++ exited with 0 +++
[pid  8836] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8838] close(3 <unfinished ...>
[pid  8840] <... write resumed>)        = 4
[pid  8839] <... openat resumed>)       = 3
[pid  8838] <... close resumed>)        = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8840] close(3 <unfinished ...>
[pid  8838] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8840] <... close resumed>)        = 0
[pid  8836] +++ exited with 0 +++
[pid  8840] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8839] write(3, "1000", 4 <unfinished ...>
[pid  8838] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8840] <... openat resumed>)       = 3
[pid  8839] <... write resumed>)        = 4
[pid  8838] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8839] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8839] <... close resumed>)        = 0
[pid  8838] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8841 attached
[pid  8840] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8839] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8838] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8839] <... openat resumed>)       = 3
[pid  8838] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8842 attached
[pid  8841] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8840] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8839] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8841
[pid  8842] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8841] <... set_robust_list resumed>) = 0
[pid  8840] exit_group(0 <unfinished ...>
[pid  8839] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8842] <... set_robust_list resumed>) = 0
[pid  8841] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8840] <... exit_group resumed>)   = ?
[pid  8839] exit_group(0 <unfinished ...>
[pid  8838] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8842
[pid  8841] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8842] setpgid(0, 0)               = 0
[pid  8842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8842] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8842] write(3, "1000", 4 <unfinished ...>
[pid  8841] setpgid(0, 0 <unfinished ...>
[pid  8839] <... exit_group resumed>)   = ?
[pid  8842] <... write resumed>)        = 4
[pid  8842] close(3)                    = 0
[pid  8842] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 8843 attached
[pid  8841] <... setpgid resumed>)      = 0
[pid  8840] +++ exited with 0 +++
[pid  8839] +++ exited with 0 +++
[pid  8843] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8842] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8843
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8844 attached
 <unfinished ...>
[pid  8843] <... set_robust_list resumed>) = 0
[pid  8842] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8841] <... openat resumed>)       = 3
[pid  8843] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8842] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8844
[pid  8844] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8843] <... prctl resumed>)        = 0
[pid  8842] <... exit_group resumed>)   = ?
[pid  8841] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8844] <... set_robust_list resumed>) = 0
[pid  8843] setpgid(0, 0 <unfinished ...>
[pid  8844] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8843] <... setpgid resumed>)      = 0
[pid  8841] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8844] <... prctl resumed>)        = 0
[pid  8843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8841] close(3 <unfinished ...>
[pid  8844] setpgid(0, 0 <unfinished ...>
[pid  8841] <... close resumed>)        = 0
./strace-static-x86_64: Process 8845 attached
./strace-static-x86_64: Process 8846 attached
[pid  8845] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8846] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8845] <... set_robust_list resumed>) = 0
[pid  8846] <... set_robust_list resumed>) = 0
[pid  8841] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8845] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8846] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8844] <... setpgid resumed>)      = 0
[pid  8843] <... openat resumed>)       = 3
[pid  8842] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8846
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8845
[pid  8845] <... prctl resumed>)        = 0
[pid  8846] <... prctl resumed>)        = 0
[pid  8841] <... openat resumed>)       = 3
[pid  8844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8845] setpgid(0, 0 <unfinished ...>
[pid  8846] setpgid(0, 0 <unfinished ...>
[pid  8843] write(3, "1000", 4 <unfinished ...>
[pid  8841] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8845] <... setpgid resumed>)      = 0
[pid  8846] <... setpgid resumed>)      = 0
[pid  8844] <... openat resumed>)       = 3
[pid  8843] <... write resumed>)        = 4
[pid  8841] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8843] close(3 <unfinished ...>
[pid  8841] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8845] <... openat resumed>)       = 3
[pid  8846] <... openat resumed>)       = 3
[pid  8844] write(3, "1000", 4 <unfinished ...>
[pid  8843] <... close resumed>)        = 0
[pid  8841] <... exit_group resumed>)   = ?
[pid  8845] write(3, "1000", 4 <unfinished ...>
[pid  8846] write(3, "1000", 4 <unfinished ...>
[pid  8844] <... write resumed>)        = 4
[pid  8843] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8845] <... write resumed>)        = 4
[pid  8846] <... write resumed>)        = 4
[pid  8844] close(3 <unfinished ...>
[pid  8845] close(3 <unfinished ...>
[pid  8846] close(3 <unfinished ...>
[pid  8844] <... close resumed>)        = 0
[pid  8843] <... openat resumed>)       = 3
[pid  8845] <... close resumed>)        = 0
[pid  8846] <... close resumed>)        = 0
[pid  8844] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8847 attached
 <unfinished ...>
[pid  8845] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8846] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8843] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8847
[pid  8847] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8845] <... openat resumed>)       = 3
[pid  8844] <... openat resumed>)       = 3
[pid  8843] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8841] +++ exited with 0 +++
[pid  8847] <... set_robust_list resumed>) = 0
[pid  8845] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8846] <... openat resumed>)       = 3
[pid  8844] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8843] exit_group(0 <unfinished ...>
[pid  8847] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8845] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8846] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8844] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8843] <... exit_group resumed>)   = ?
[pid  8845] exit_group(0 <unfinished ...>
[pid  8846] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8844] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8847] <... prctl resumed>)        = 0
[pid  8846] exit_group(0 <unfinished ...>
[pid  8844] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8847] setpgid(0, 0 <unfinished ...>
[pid  8845] <... exit_group resumed>)   = ?
[pid  8845] +++ exited with 0 +++
[pid  8846] <... exit_group resumed>)   = ?
[pid  8844] +++ exited with 0 +++
[pid  8847] <... setpgid resumed>)      = 0
[pid  8847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8843] +++ exited with 0 +++
./strace-static-x86_64: Process 8848 attached
[pid  8847] <... openat resumed>)       = 3
[pid  8846] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8848] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8847] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8848
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8848] <... set_robust_list resumed>) = 0
[pid  8847] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8849 attached
 <unfinished ...>
[pid  8848] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8847] close(3 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8847] <... close resumed>)        = 0
[pid  8849] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8848] <... prctl resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8849
[pid  8849] <... set_robust_list resumed>) = 0
[pid  8848] setpgid(0, 0 <unfinished ...>
[pid  8847] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8849] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8848] <... setpgid resumed>)      = 0
[pid  8849] <... prctl resumed>)        = 0
[pid  8848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8849] setpgid(0, 0 <unfinished ...>
[pid  8848] <... openat resumed>)       = 3
[pid  8849] <... setpgid resumed>)      = 0
[pid  8849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8848] write(3, "1000", 4)         = 4
./strace-static-x86_64: Process 8850 attached
[pid  8849] <... openat resumed>)       = 3
[pid  8848] close(3 <unfinished ...>
[pid  8847] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8849] write(3, "1000", 4 <unfinished ...>
[pid  8848] <... close resumed>)        = 0
[pid  8849] <... write resumed>)        = 4
[pid  8848] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8849] close(3 <unfinished ...>
[pid  8848] <... openat resumed>)       = 3
[pid  8849] <... close resumed>)        = 0
./strace-static-x86_64: Process 8851 attached
[pid  8849] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8848] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8851] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8850] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8849] <... openat resumed>)       = 3
[pid  8847] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8850
[pid  8851] <... set_robust_list resumed>) = 0
[pid  8849] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8848] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8851] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8849] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8848] exit_group(0 <unfinished ...>
[pid  8851] <... prctl resumed>)        = 0
[pid  8850] <... set_robust_list resumed>) = 0
[pid  8849] exit_group(0 <unfinished ...>
[pid  8848] <... exit_group resumed>)   = ?
[pid  8847] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8852 attached
[pid  8851] setpgid(0, 0 <unfinished ...>
[pid  8850] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8851
[pid  8852] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8851] <... setpgid resumed>)      = 0
[pid  8850] <... prctl resumed>)        = 0
[pid  8849] <... exit_group resumed>)   = ?
[pid  8848] +++ exited with 0 +++
[pid  8847] exit_group(0 <unfinished ...>
[pid  8852] <... set_robust_list resumed>) = 0
[pid  8850] setpgid(0, 0 <unfinished ...>
[pid  8847] <... exit_group resumed>)   = ?
[pid  8852] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8850] <... setpgid resumed>)      = 0
[pid  8849] +++ exited with 0 +++
[pid  8847] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8852
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8852] <... prctl resumed>)        = 0
[pid  8850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8852] setpgid(0, 0 <unfinished ...>
[pid  8851] <... openat resumed>)       = 3
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8852] <... setpgid resumed>)      = 0
[pid  8850] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8851] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8851] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8851] close(3)                    = 0
./strace-static-x86_64: Process 8853 attached
[pid  8851] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8854 attached
 <unfinished ...>
[pid  8853] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8852] <... openat resumed>)       = 3
[pid  8851] <... openat resumed>)       = 3
[pid  8850] write(3, "1000", 4 <unfinished ...>
[pid  8854] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8853] <... set_robust_list resumed>) = 0
[pid  8852] write(3, "1000", 4 <unfinished ...>
[pid  8851] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8850] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8854
[pid  8854] <... set_robust_list resumed>) = 0
[pid  8853] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8852] <... write resumed>)        = 4
[pid  8851] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8850] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8853
[pid  8854] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8853] <... prctl resumed>)        = 0
[pid  8852] close(3 <unfinished ...>
[pid  8851] exit_group(0 <unfinished ...>
[pid  8850] <... close resumed>)        = 0
[pid  8854] <... prctl resumed>)        = 0
[pid  8853] setpgid(0, 0 <unfinished ...>
[pid  8851] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8855 attached
[pid  8854] setpgid(0, 0 <unfinished ...>
[pid  8853] <... setpgid resumed>)      = 0
[pid  8852] <... close resumed>)        = 0
[pid  8850] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8855] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8854] <... setpgid resumed>)      = 0
[pid  8853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8852] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8851] +++ exited with 0 +++
[pid  8850] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8855
[pid  8855] <... set_robust_list resumed>) = 0
[pid  8854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8853] <... openat resumed>)       = 3
[pid  8852] <... openat resumed>)       = 3
[pid  8850] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8855] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8854] <... openat resumed>)       = 3
[pid  8853] write(3, "1000", 4 <unfinished ...>
[pid  8852] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8850] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8855] <... prctl resumed>)        = 0
[pid  8852] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8855] setpgid(0, 0 <unfinished ...>
[pid  8854] write(3, "1000", 4 <unfinished ...>
[pid  8853] <... write resumed>)        = 4
[pid  8850] exit_group(0 <unfinished ...>
[pid  8854] <... write resumed>)        = 4
[pid  8853] close(3 <unfinished ...>
[pid  8852] exit_group(0 <unfinished ...>
[pid  8855] <... setpgid resumed>)      = 0
[pid  8850] <... exit_group resumed>)   = ?
[pid  8852] <... exit_group resumed>)   = ?
[pid  8854] close(3 <unfinished ...>
[pid  8853] <... close resumed>)        = 0
[pid  8854] <... close resumed>)        = 0
[pid  8853] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8854] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8853] <... openat resumed>)       = 3
[pid  8854] <... openat resumed>)       = 3
[pid  8854] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8850] +++ exited with 0 +++
[pid  8854] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8853] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8854] exit_group(0 <unfinished ...>
[pid  8853] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8853] exit_group(0 <unfinished ...>
[pid  8854] <... exit_group resumed>)   = ?
[pid  8855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8854] +++ exited with 0 +++
[pid  8853] <... exit_group resumed>)   = ?
[pid  8852] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8855] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8855] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8855] <... write resumed>)        = 4
[pid  8853] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8855] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8857 attached
./strace-static-x86_64: Process 8856 attached
 <unfinished ...>
[pid  8855] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8856
[pid  8857] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8856] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8855] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8858 attached
 <unfinished ...>
[pid  8856] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8857
[pid  8858] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8857] <... set_robust_list resumed>) = 0
[pid  8856] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8855] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8858
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8859 attached
 <unfinished ...>
[pid  8858] <... set_robust_list resumed>) = 0
[pid  8857] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8856] <... prctl resumed>)        = 0
[pid  8855] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8859] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8858] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8857] <... prctl resumed>)        = 0
[pid  8856] setpgid(0, 0 <unfinished ...>
[pid  8855] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8859
[pid  8859] <... set_robust_list resumed>) = 0
[pid  8858] <... prctl resumed>)        = 0
[pid  8857] setpgid(0, 0 <unfinished ...>
[pid  8856] <... setpgid resumed>)      = 0
[pid  8855] exit_group(0 <unfinished ...>
[pid  8859] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8858] setpgid(0, 0 <unfinished ...>
[pid  8857] <... setpgid resumed>)      = 0
[pid  8856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8855] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8859] <... prctl resumed>)        = 0
[pid  8858] <... setpgid resumed>)      = 0
[pid  8857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8856] <... openat resumed>)       = 3
[pid  8855] +++ exited with 0 +++
[pid  8859] setpgid(0, 0./strace-static-x86_64: Process 8860 attached
)               = 0
[pid  8858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8857] <... openat resumed>)       = 3
[pid  8856] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8860] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8857] write(3, "1000", 4 <unfinished ...>
[pid  8856] <... write resumed>)        = 4
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8860
[pid  8860] <... set_robust_list resumed>) = 0
[pid  8859] <... openat resumed>)       = 3
[pid  8858] <... openat resumed>)       = 3
[pid  8857] <... write resumed>)        = 4
[pid  8856] close(3 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8860] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8859] write(3, "1000", 4 <unfinished ...>
[pid  8858] write(3, "1000", 4 <unfinished ...>
[pid  8857] close(3 <unfinished ...>
[pid  8856] <... close resumed>)        = 0
[pid  8860] <... prctl resumed>)        = 0
[pid  8859] <... write resumed>)        = 4
[pid  8858] <... write resumed>)        = 4
[pid  8857] <... close resumed>)        = 0
[pid  8856] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8860] setpgid(0, 0 <unfinished ...>
[pid  8859] close(3 <unfinished ...>
[pid  8858] close(3 <unfinished ...>
[pid  8857] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8856] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8860] <... setpgid resumed>)      = 0
[pid  8859] <... close resumed>)        = 0
[pid  8858] <... close resumed>)        = 0
[pid  8857] <... openat resumed>)       = 3
[pid  8856] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8861 attached
 <unfinished ...>
[pid  8860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8859] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8858] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8857] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8856] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8861] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8859] <... openat resumed>)       = 3
[pid  8857] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8856] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8861
[pid  8861] <... set_robust_list resumed>) = 0
[pid  8860] <... openat resumed>)       = 3
[pid  8859] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8858] <... openat resumed>)       = 3
[pid  8857] exit_group(0 <unfinished ...>
[pid  8856] <... exit_group resumed>)   = ?
[pid  8861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8860] write(3, "1000", 4 <unfinished ...>
[pid  8859] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8858] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8857] <... exit_group resumed>)   = ?
[pid  8859] exit_group(0 <unfinished ...>
[pid  8861] setpgid(0, 0 <unfinished ...>
[pid  8860] <... write resumed>)        = 4
[pid  8859] <... exit_group resumed>)   = ?
[pid  8858] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8856] +++ exited with 0 +++
[pid  8861] <... setpgid resumed>)      = 0
[pid  8860] close(3 <unfinished ...>
[pid  8857] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8860] <... close resumed>)        = 0
[pid  8860] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8859] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8860] <... openat resumed>)       = 3
[pid  8858] exit_group(0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8858] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8860] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8860] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8858] +++ exited with 0 +++
[pid  8861] <... openat resumed>)       = 3
[pid  8861] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8861] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8861] close(3 <unfinished ...>
[pid  8860] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8861] <... close resumed>)        = 0
[pid  8860] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8863 attached
./strace-static-x86_64: Process 8862 attached
 <unfinished ...>
[pid  8863] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8862] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8863] <... set_robust_list resumed>) = 0
[pid  8862] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8863
[pid  8863] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8862] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8861] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8863] <... prctl resumed>)        = 0
[pid  8862] <... prctl resumed>)        = 0
[pid  8863] setpgid(0, 0 <unfinished ...>
[pid  8862] setpgid(0, 0 <unfinished ...>
[pid  8863] <... setpgid resumed>)      = 0
[pid  8862] <... setpgid resumed>)      = 0
[pid  8863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8860] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
./strace-static-x86_64: Process 8865 attached
[pid  8863] <... openat resumed>)       = 3
[pid  8862] <... openat resumed>)       = 3
[pid  8865] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8861] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8864 attached
 <unfinished ...>
[pid  8865] <... set_robust_list resumed>) = 0
[pid  8863] write(3, "1000", 4 <unfinished ...>
[pid  8862] write(3, "1000", 4 <unfinished ...>
[pid  8861] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8864
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8865
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8862
./strace-static-x86_64: Process 8866 attached
[pid  8865] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8864] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8863] <... write resumed>)        = 4
[pid  8862] <... write resumed>)        = 4
[pid  8861] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8864] <... set_robust_list resumed>) = 0
[pid  8861] exit_group(0 <unfinished ...>
[pid  8864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8861] <... exit_group resumed>)   = ?
[pid  8862] close(3 <unfinished ...>
[pid  8866] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8865] <... prctl resumed>)        = 0
[pid  8864] setpgid(0, 0 <unfinished ...>
[pid  8863] close(3 <unfinished ...>
[pid  8862] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8866
[pid  8866] <... set_robust_list resumed>) = 0
[pid  8865] setpgid(0, 0 <unfinished ...>
[pid  8864] <... setpgid resumed>)      = 0
[pid  8863] <... close resumed>)        = 0
[pid  8862] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8861] +++ exited with 0 +++
[pid  8866] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8865] <... setpgid resumed>)      = 0
[pid  8864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8866] <... prctl resumed>)        = 0
[pid  8865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8864] <... openat resumed>)       = 3
[pid  8863] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8862] <... openat resumed>)       = 3
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8866] setpgid(0, 0 <unfinished ...>
[pid  8864] write(3, "1000", 4 <unfinished ...>
[pid  8866] <... setpgid resumed>)      = 0
[pid  8865] <... openat resumed>)       = 3
[pid  8864] <... write resumed>)        = 4
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8864] close(3)                    = 0
[pid  8864] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8864] <... openat resumed>)       = 3
[pid  8863] <... openat resumed>)       = 3
[pid  8862] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8865] write(3, "1000", 4 <unfinished ...>
[pid  8863] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8865] <... write resumed>)        = 4
[pid  8862] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8864] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8864] exit_group(0 <unfinished ...>
[pid  8866] <... openat resumed>)       = 3
[pid  8865] close(3 <unfinished ...>
[pid  8864] <... exit_group resumed>)   = ?
[pid  8866] write(3, "1000", 4 <unfinished ...>
[pid  8865] <... close resumed>)        = 0
[pid  8864] +++ exited with 0 +++
[pid  8863] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8862] exit_group(0./strace-static-x86_64: Process 8867 attached
 <unfinished ...>
[pid  8865] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8867] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8866] <... write resumed>)        = 4
[pid  8863] exit_group(0 <unfinished ...>
[pid  8862] <... exit_group resumed>)   = ?
[pid  8867] <... set_robust_list resumed>) = 0
[pid  8865] <... openat resumed>)       = 3
[pid  8867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8866] close(3 <unfinished ...>
[pid  8865] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8863] <... exit_group resumed>)   = ?
[pid  8862] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8867
[pid  8867] setpgid(0, 0 <unfinished ...>
[pid  8866] <... close resumed>)        = 0
[pid  8865] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8867] <... setpgid resumed>)      = 0
[pid  8865] exit_group(0 <unfinished ...>
[pid  8867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8866] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8865] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8866] <... openat resumed>)       = 3
[pid  8865] +++ exited with 0 +++
./strace-static-x86_64: Process 8868 attached
[pid  8867] <... openat resumed>)       = 3
[pid  8866] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8863] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8868
./strace-static-x86_64: Process 8869 attached
[pid  8868] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8867] write(3, "1000", 4 <unfinished ...>
[pid  8866] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8867] <... write resumed>)        = 4
[pid  8868] <... set_robust_list resumed>) = 0
[pid  8869] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8866] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8869
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8869] <... set_robust_list resumed>) = 0
[pid  8868] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8867] close(3 <unfinished ...>
[pid  8869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8869] setpgid(0, 0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8868] <... prctl resumed>)        = 0
[pid  8867] <... close resumed>)        = 0
[pid  8866] <... exit_group resumed>)   = ?
[pid  8869] <... setpgid resumed>)      = 0
[pid  8867] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8868] setpgid(0, 0 <unfinished ...>
[pid  8869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8868] <... setpgid resumed>)      = 0
[pid  8867] <... openat resumed>)       = 3
[pid  8866] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8869] write(3, "1000", 4 <unfinished ...>
[pid  8868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8867] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8869] <... write resumed>)        = 4
[pid  8867] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8869] close(3./strace-static-x86_64: Process 8870 attached
)                    = 0
[pid  8867] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8866, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8868] <... openat resumed>)       = 3
[pid  8867] <... exit_group resumed>)   = ?
[pid  8869] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8871 attached
 <unfinished ...>
[pid  8867] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8871
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8870] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8870
./strace-static-x86_64: Process 8872 attached
[pid  8871] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8870] <... set_robust_list resumed>) = 0
[pid  8869] <... openat resumed>)       = 3
[pid  8868] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8871] <... set_robust_list resumed>) = 0
[pid  8870] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8868] <... write resumed>)        = 4
[pid  8872] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8871] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8870] <... prctl resumed>)        = 0
[pid  8869] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8868] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8872
./strace-static-x86_64: Process 8873 attached
[pid  8872] <... set_robust_list resumed>) = 0
[pid  8871] <... prctl resumed>)        = 0
[pid  8870] setpgid(0, 0 <unfinished ...>
[pid  8869] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8868] <... close resumed>)        = 0
[pid  8873] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8870] <... setpgid resumed>)      = 0
[pid  8873] <... set_robust_list resumed>) = 0
[pid  8870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8868] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8873
[pid  8873] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8871] setpgid(0, 0 <unfinished ...>
[pid  8869] exit_group(0 <unfinished ...>
[pid  8868] <... openat resumed>)       = 3
[pid  8872] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8873] <... prctl resumed>)        = 0
[pid  8872] <... prctl resumed>)        = 0
[pid  8871] <... setpgid resumed>)      = 0
[pid  8870] <... openat resumed>)       = 3
[pid  8869] <... exit_group resumed>)   = ?
[pid  8868] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8873] setpgid(0, 0 <unfinished ...>
[pid  8872] setpgid(0, 0 <unfinished ...>
[pid  8871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8870] write(3, "1000", 4 <unfinished ...>
[pid  8868] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8873] <... setpgid resumed>)      = 0
[pid  8872] <... setpgid resumed>)      = 0
[pid  8871] <... openat resumed>)       = 3
[pid  8870] <... write resumed>)        = 4
[pid  8868] exit_group(0 <unfinished ...>
[pid  8873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8870] close(3 <unfinished ...>
[pid  8869] +++ exited with 0 +++
[pid  8871] write(3, "1000", 4 <unfinished ...>
[pid  8868] <... exit_group resumed>)   = ?
[pid  8873] <... openat resumed>)       = 3
[pid  8872] <... openat resumed>)       = 3
[pid  8871] <... write resumed>)        = 4
[pid  8870] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8873] write(3, "1000", 4 <unfinished ...>
[pid  8872] write(3, "1000", 4 <unfinished ...>
[pid  8871] close(3 <unfinished ...>
[pid  8870] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8873] <... write resumed>)        = 4
[pid  8872] <... write resumed>)        = 4
[pid  8871] <... close resumed>)        = 0
[pid  8870] <... openat resumed>)       = 3
[pid  8868] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8873] close(3 <unfinished ...>
[pid  8872] close(3 <unfinished ...>
[pid  8871] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8870] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8873] <... close resumed>)        = 0
[pid  8873] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8872] <... close resumed>)        = 0
[pid  8871] <... openat resumed>)       = 3
[pid  8870] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8873] <... openat resumed>)       = 3
[pid  8872] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8871] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8873] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8872] <... openat resumed>)       = 3
[pid  8871] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8870] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8872] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8871] exit_group(0 <unfinished ...>
[pid  8872] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8872] exit_group(0 <unfinished ...>
[pid  8871] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8874 attached
[pid  8873] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8871] +++ exited with 0 +++
[pid  8870] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8875 attached
[pid  8872] <... exit_group resumed>)   = ?
[pid  8875] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8874] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8873] exit_group(0 <unfinished ...>
[pid  8872] +++ exited with 0 +++
[pid  8870] +++ exited with 0 +++
[pid  8875] <... set_robust_list resumed>) = 0
[pid  8874] <... set_robust_list resumed>) = 0
[pid  8873] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8875
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8874
[pid  8875] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8874] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8874] <... prctl resumed>)        = 0
[pid  8875] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8875] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8876 attached
 <unfinished ...>
[pid  8875] <... setpgid resumed>)      = 0
[pid  8874] setpgid(0, 0./strace-static-x86_64: Process 8877 attached
 <unfinished ...>
[pid  8876] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8874] <... setpgid resumed>)      = 0
[pid  8873] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8877
[pid  8874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8878 attached
 <unfinished ...>
[pid  8877] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8876] <... set_robust_list resumed>) = 0
[pid  8875] <... openat resumed>)       = 3
[pid  8874] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8876
[pid  8877] <... set_robust_list resumed>) = 0
[pid  8876] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8878] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8877] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8878] <... set_robust_list resumed>) = 0
[pid  8877] <... prctl resumed>)        = 0
[pid  8876] <... prctl resumed>)        = 0
[pid  8875] write(3, "1000", 4 <unfinished ...>
[pid  8874] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8873, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8878] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8877] setpgid(0, 0 <unfinished ...>
[pid  8876] setpgid(0, 0 <unfinished ...>
[pid  8875] <... write resumed>)        = 4
[pid  8874] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8878
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8878] <... prctl resumed>)        = 0
[pid  8877] <... setpgid resumed>)      = 0
[pid  8876] <... setpgid resumed>)      = 0
[pid  8875] close(3 <unfinished ...>
[pid  8874] close(3 <unfinished ...>
[pid  8878] setpgid(0, 0)               = 0
[pid  8878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8875] <... close resumed>)        = 0
[pid  8877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8874] <... close resumed>)        = 0
[pid  8878] <... openat resumed>)       = 3
[pid  8875] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8874] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8878] write(3, "1000", 4)         = 4
[pid  8878] close(3)                    = 0
[pid  8878] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8876] <... openat resumed>)       = 3
[pid  8877] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8879 attached
[pid  8877] write(3, "1000", 4 <unfinished ...>
[pid  8876] write(3, "1000", 4 <unfinished ...>
[pid  8877] <... write resumed>)        = 4
[pid  8876] <... write resumed>)        = 4
[pid  8879] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8878] <... openat resumed>)       = 3
[pid  8876] close(3 <unfinished ...>
[pid  8875] <... openat resumed>)       = 3
[pid  8874] <... openat resumed>)       = 3
[pid  8877] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8879
[pid  8879] <... set_robust_list resumed>) = 0
[pid  8878] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8876] <... close resumed>)        = 0
[pid  8875] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8874] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8877] <... close resumed>)        = 0
[pid  8879] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8878] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8876] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8875] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8874] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8879] <... prctl resumed>)        = 0
[pid  8878] exit_group(0 <unfinished ...>
[pid  8877] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8876] <... openat resumed>)       = 3
[pid  8875] exit_group(0 <unfinished ...>
[pid  8874] exit_group(0 <unfinished ...>
[pid  8879] setpgid(0, 0 <unfinished ...>
[pid  8878] <... exit_group resumed>)   = ?
[pid  8879] <... setpgid resumed>)      = 0
[pid  8877] <... openat resumed>)       = 3
[pid  8876] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8875] <... exit_group resumed>)   = ?
[pid  8874] <... exit_group resumed>)   = ?
[pid  8879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8877] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8876] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8875] +++ exited with 0 +++
[pid  8874] +++ exited with 0 +++
[pid  8879] <... openat resumed>)       = 3
[pid  8878] +++ exited with 0 +++
[pid  8877] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8876] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8879] write(3, "1000", 4 <unfinished ...>
[pid  8877] exit_group(0 <unfinished ...>
[pid  8876] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8879] <... write resumed>)        = 4
[pid  8877] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8878, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8879] close(3 <unfinished ...>
[pid  8876] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8879] <... close resumed>)        = 0
[pid  8877] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8879] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8880 attached
./strace-static-x86_64: Process 8881 attached
) = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8880
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8880] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8880] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8882 attached
[pid  8879] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8882] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8880] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8879] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8882] <... set_robust_list resumed>) = 0
[pid  8879] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8881
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8882
[pid  8882] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8881] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8880] <... prctl resumed>)        = 0
[pid  8879] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8883 attached
 <unfinished ...>
[pid  8882] <... prctl resumed>)        = 0
[pid  8881] <... set_robust_list resumed>) = 0
[pid  8880] setpgid(0, 0 <unfinished ...>
[pid  8882] setpgid(0, 0 <unfinished ...>
[pid  8881] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8880] <... setpgid resumed>)      = 0
[pid  8879] +++ exited with 0 +++
[pid  8882] <... setpgid resumed>)      = 0
[pid  8881] <... prctl resumed>)        = 0
[pid  8883] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8883] <... set_robust_list resumed>) = 0
[pid  8881] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8883
[pid  8882] <... openat resumed>)       = 3
[pid  8882] write(3, "1000", 4./strace-static-x86_64: Process 8884 attached
)         = 4
[pid  8884] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8883] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8882] close(3 <unfinished ...>
[pid  8881] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8884] <... set_robust_list resumed>) = 0
[pid  8882] <... close resumed>)        = 0
[pid  8880] <... openat resumed>)       = 3
[pid  8884] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8883] <... prctl resumed>)        = 0
[pid  8882] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8880] write(3, "1000", 4 <unfinished ...>
[pid  8883] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8884
[pid  8884] <... prctl resumed>)        = 0
[pid  8882] <... openat resumed>)       = 3
[pid  8884] setpgid(0, 0 <unfinished ...>
[pid  8882] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8884] <... setpgid resumed>)      = 0
[pid  8882] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8882] exit_group(0 <unfinished ...>
[pid  8884] <... openat resumed>)       = 3
[pid  8882] <... exit_group resumed>)   = ?
[pid  8880] <... write resumed>)        = 4
[pid  8883] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8885 attached
[pid  8884] write(3, "1000", 4 <unfinished ...>
[pid  8883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8881] <... openat resumed>)       = 3
[pid  8880] close(3 <unfinished ...>
[pid  8885] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8884] <... write resumed>)        = 4
[pid  8882] +++ exited with 0 +++
[pid  8880] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8885
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8880] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8881] write(3, "1000", 4)         = 4
[pid  8881] close(3)                    = 0
[pid  8880] <... openat resumed>)       = 3
[pid  8884] close(3 <unfinished ...>
[pid  8885] <... set_robust_list resumed>) = 0
[pid  8884] <... close resumed>)        = 0
[pid  8883] <... openat resumed>)       = 3
[pid  8881] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8885] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8881] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8884] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8881] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8883] write(3, "1000", 4 <unfinished ...>
[pid  8881] exit_group(0 <unfinished ...>
[pid  8880] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8885] <... prctl resumed>)        = 0
[pid  8884] <... openat resumed>)       = 3
[pid  8883] <... write resumed>)        = 4
[pid  8881] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8886 attached
[pid  8885] setpgid(0, 0 <unfinished ...>
[pid  8884] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8883] close(3 <unfinished ...>
[pid  8881] +++ exited with 0 +++
[pid  8880] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8886] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8885] <... setpgid resumed>)      = 0
[pid  8884] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8883] <... close resumed>)        = 0
[pid  8880] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8886
[pid  8883] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8884] exit_group(0 <unfinished ...>
[pid  8880] <... exit_group resumed>)   = ?
[pid  8886] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8886] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8883] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8887 attached
[pid  8887] set_robust_list(0x555557311660, 24) = 0
[pid  8887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8886] <... prctl resumed>)        = 0
[pid  8885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8884] <... exit_group resumed>)   = ?
[pid  8883] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8880] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8887
[pid  8887] setpgid(0, 0 <unfinished ...>
[pid  8886] setpgid(0, 0 <unfinished ...>
[pid  8883] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8886] <... setpgid resumed>)      = 0
[pid  8887] <... setpgid resumed>)      = 0
[pid  8886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8885] <... openat resumed>)       = 3
[pid  8883] exit_group(0 <unfinished ...>
[pid  8887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8885] write(3, "1000", 4 <unfinished ...>
[pid  8884] +++ exited with 0 +++
[pid  8886] <... openat resumed>)       = 3
[pid  8885] <... write resumed>)        = 4
[pid  8883] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8887] <... openat resumed>)       = 3
[pid  8886] write(3, "1000", 4 <unfinished ...>
[pid  8885] close(3 <unfinished ...>
[pid  8887] write(3, "1000", 4 <unfinished ...>
[pid  8886] <... write resumed>)        = 4
[pid  8885] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8887] <... write resumed>)        = 4
[pid  8886] close(3 <unfinished ...>
[pid  8885] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8887] close(3)                    = 0
[pid  8886] <... close resumed>)        = 0
[pid  8885] <... openat resumed>)       = 3
[pid  8887] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8886] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8883] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8888 attached
[pid  8888] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8887] <... openat resumed>)       = 3
[pid  8886] <... openat resumed>)       = 3
[pid  8885] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8888
[pid  8888] <... set_robust_list resumed>) = 0
[pid  8887] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8886] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8885] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8888] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8887] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8886] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8885] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8888] <... prctl resumed>)        = 0
[pid  8887] exit_group(0 <unfinished ...>
[pid  8886] exit_group(0 <unfinished ...>
[pid  8885] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8889 attached
./strace-static-x86_64: Process 8890 attached
[pid  8888] setpgid(0, 0 <unfinished ...>
[pid  8887] <... exit_group resumed>)   = ?
[pid  8886] <... exit_group resumed>)   = ?
[pid  8885] +++ exited with 0 +++
[pid  8889] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8890] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8888] <... setpgid resumed>)      = 0
[pid  8887] +++ exited with 0 +++
[pid  8886] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8890
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8889
[pid  8889] <... set_robust_list resumed>) = 0
[pid  8890] <... set_robust_list resumed>) = 0
[pid  8888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8889] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8890] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8889] <... prctl resumed>)        = 0
[pid  8890] <... prctl resumed>)        = 0
[pid  8889] setpgid(0, 0 <unfinished ...>
[pid  8890] setpgid(0, 0 <unfinished ...>
[pid  8888] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8889] <... setpgid resumed>)      = 0
[pid  8890] <... setpgid resumed>)      = 0
[pid  8888] write(3, "1000", 4 <unfinished ...>
[pid  8889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8891 attached
) = 3
[pid  8890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8888] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8892 attached
./strace-static-x86_64: Process 8893 attached
 <unfinished ...>
[pid  8891] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8889] write(3, "1000", 4 <unfinished ...>
[pid  8890] <... openat resumed>)       = 3
[pid  8888] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8891
[pid  8893] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8892] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8891] <... set_robust_list resumed>) = 0
[pid  8889] <... write resumed>)        = 4
[pid  8888] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8892
[pid  8893] <... set_robust_list resumed>) = 0
[pid  8892] <... set_robust_list resumed>) = 0
[pid  8891] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8889] close(3 <unfinished ...>
[pid  8890] write(3, "1000", 4 <unfinished ...>
[pid  8888] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8893
[pid  8893] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8892] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8891] <... prctl resumed>)        = 0
[pid  8890] <... write resumed>)        = 4
[pid  8893] <... prctl resumed>)        = 0
[pid  8892] <... prctl resumed>)        = 0
[pid  8891] setpgid(0, 0 <unfinished ...>
[pid  8890] close(3 <unfinished ...>
[pid  8893] setpgid(0, 0 <unfinished ...>
[pid  8892] setpgid(0, 0 <unfinished ...>
[pid  8891] <... setpgid resumed>)      = 0
[pid  8889] <... close resumed>)        = 0
[pid  8890] <... close resumed>)        = 0
[pid  8888] <... openat resumed>)       = 3
[pid  8893] <... setpgid resumed>)      = 0
[pid  8892] <... setpgid resumed>)      = 0
[pid  8891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8889] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8890] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8888] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8891] <... openat resumed>)       = 3
[pid  8889] <... openat resumed>)       = 3
[pid  8890] <... openat resumed>)       = 3
[pid  8888] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8888] exit_group(0 <unfinished ...>
[pid  8889] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8893] <... openat resumed>)       = 3
[pid  8891] write(3, "1000", 4 <unfinished ...>
[pid  8890] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8888] <... exit_group resumed>)   = ?
[pid  8892] <... openat resumed>)       = 3
[pid  8893] write(3, "1000", 4 <unfinished ...>
[pid  8891] <... write resumed>)        = 4
[pid  8889] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8890] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8893] <... write resumed>)        = 4
[pid  8892] write(3, "1000", 4 <unfinished ...>
[pid  8891] close(3 <unfinished ...>
[pid  8889] exit_group(0 <unfinished ...>
[pid  8890] exit_group(0 <unfinished ...>
[pid  8893] close(3 <unfinished ...>
[pid  8891] <... close resumed>)        = 0
[pid  8893] <... close resumed>)        = 0
[pid  8892] <... write resumed>)        = 4
[pid  8889] <... exit_group resumed>)   = ?
[pid  8890] <... exit_group resumed>)   = ?
[pid  8893] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8892] close(3 <unfinished ...>
[pid  8891] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8888] +++ exited with 0 +++
[pid  8893] <... openat resumed>)       = 3
[pid  8892] <... close resumed>)        = 0
[pid  8889] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8892] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8893] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8892] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8890] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8893] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8892] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8891] <... openat resumed>)       = 3
[pid  8893] exit_group(0 <unfinished ...>
[pid  8892] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8891] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8893] <... exit_group resumed>)   = ?
[pid  8892] exit_group(0 <unfinished ...>
[pid  8891] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8892] <... exit_group resumed>)   = ?
[pid  8891] exit_group(0 <unfinished ...>
[pid  8893] +++ exited with 0 +++
[pid  8892] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8891] <... exit_group resumed>)   = ?
[pid  8891] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8894 attached
[pid  8894] set_robust_list(0x555557311660, 24) = 0
[pid  8894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 8895 attached
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8894
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8895] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8894] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8895
[pid  8894] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8897 attached
./strace-static-x86_64: Process 8896 attached
 <unfinished ...>
[pid  8895] <... set_robust_list resumed>) = 0
[pid  8894] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8896
[pid  8897] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8896] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8897
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8897] <... set_robust_list resumed>) = 0
[pid  8896] <... set_robust_list resumed>) = 0
[pid  8895] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8894] write(3, "1000", 4./strace-static-x86_64: Process 8899 attached
./strace-static-x86_64: Process 8898 attached
 <unfinished ...>
[pid  8897] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8896] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8895] <... prctl resumed>)        = 0
[pid  8894] <... write resumed>)        = 4
[pid  8899] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8898] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8897] <... prctl resumed>)        = 0
[pid  8896] <... prctl resumed>)        = 0
[pid  8899] <... set_robust_list resumed>) = 0
[pid  8898] <... set_robust_list resumed>) = 0
[pid  8897] setpgid(0, 0 <unfinished ...>
[pid  8896] setpgid(0, 0 <unfinished ...>
[pid  8895] setpgid(0, 0 <unfinished ...>
[pid  8894] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8898
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8899
[pid  8899] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8898] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8897] <... setpgid resumed>)      = 0
[pid  8896] <... setpgid resumed>)      = 0
[pid  8895] <... setpgid resumed>)      = 0
[pid  8894] <... close resumed>)        = 0
[pid  8899] <... prctl resumed>)        = 0
[pid  8898] <... prctl resumed>)        = 0
[pid  8897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8899] setpgid(0, 0 <unfinished ...>
[pid  8898] setpgid(0, 0 <unfinished ...>
[pid  8894] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8899] <... setpgid resumed>)      = 0
[pid  8898] <... setpgid resumed>)      = 0
[pid  8897] <... openat resumed>)       = 3
[pid  8896] <... openat resumed>)       = 3
[pid  8894] <... openat resumed>)       = 3
[pid  8895] <... openat resumed>)       = 3
[pid  8899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8897] write(3, "1000", 4 <unfinished ...>
[pid  8896] write(3, "1000", 4 <unfinished ...>
[pid  8894] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8897] <... write resumed>)        = 4
[pid  8896] <... write resumed>)        = 4
[pid  8895] write(3, "1000", 4 <unfinished ...>
[pid  8899] <... openat resumed>)       = 3
[pid  8898] <... openat resumed>)       = 3
[pid  8897] close(3 <unfinished ...>
[pid  8896] close(3 <unfinished ...>
[pid  8895] <... write resumed>)        = 4
[pid  8894] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8899] write(3, "1000", 4 <unfinished ...>
[pid  8898] write(3, "1000", 4 <unfinished ...>
[pid  8897] <... close resumed>)        = 0
[pid  8896] <... close resumed>)        = 0
[pid  8895] close(3 <unfinished ...>
[pid  8899] <... write resumed>)        = 4
[pid  8898] <... write resumed>)        = 4
[pid  8897] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8896] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8895] <... close resumed>)        = 0
[pid  8894] exit_group(0 <unfinished ...>
[pid  8899] close(3 <unfinished ...>
[pid  8898] close(3 <unfinished ...>
[pid  8897] <... openat resumed>)       = 3
[pid  8896] <... openat resumed>)       = 3
[pid  8895] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8894] <... exit_group resumed>)   = ?
[pid  8899] <... close resumed>)        = 0
[pid  8898] <... close resumed>)        = 0
[pid  8899] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8898] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8897] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8896] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8899] <... openat resumed>)       = 3
[pid  8898] <... openat resumed>)       = 3
[pid  8897] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8896] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8894] +++ exited with 0 +++
[pid  8899] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8897] exit_group(0 <unfinished ...>
[pid  8896] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8899] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8898] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8897] <... exit_group resumed>)   = ?
[pid  8896] <... exit_group resumed>)   = ?
[pid  8895] <... openat resumed>)       = 3
[pid  8899] exit_group(0 <unfinished ...>
[pid  8898] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8897] +++ exited with 0 +++
[pid  8896] +++ exited with 0 +++
[pid  8895] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8899] <... exit_group resumed>)   = ?
[pid  8898] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8900 attached
 <unfinished ...>
[pid  8899] +++ exited with 0 +++
[pid  8898] <... exit_group resumed>)   = ?
[pid  8895] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8900] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8898] +++ exited with 0 +++
[pid  8895] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8900] <... set_robust_list resumed>) = 0
[pid  8895] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8900
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8901 attached
 <unfinished ...>
[pid  8901] set_robust_list(0x555557311660, 24) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8901
[pid  8901] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8895] +++ exited with 0 +++
[pid  8900] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8901] <... prctl resumed>)        = 0
[pid  8900] <... prctl resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8901] setpgid(0, 0 <unfinished ...>
[pid  8900] setpgid(0, 0 <unfinished ...>
[pid  8901] <... setpgid resumed>)      = 0
[pid  8900] <... setpgid resumed>)      = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8903 attached
./strace-static-x86_64: Process 8902 attached
) = 3
[pid  8900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8903] set_robust_list(0x555557311660, 24) = 0
[pid  8903] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8902] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8901] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8903] <... prctl resumed>)        = 0
[pid  8901] <... write resumed>)        = 4
[pid  8900] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8903
[pid  8903] setpgid(0, 0 <unfinished ...>
[pid  8901] close(3 <unfinished ...>
[pid  8903] <... setpgid resumed>)      = 0
[pid  8901] <... close resumed>)        = 0
[pid  8903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8901] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8903] <... openat resumed>)       = 3
[pid  8902] <... set_robust_list resumed>) = 0
[pid  8900] write(3, "1000", 4./strace-static-x86_64: Process 8905 attached
 <unfinished ...>
[pid  8903] write(3, "1000", 4 <unfinished ...>
[pid  8901] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8900] <... write resumed>)        = 4
[pid  8905] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8903] <... write resumed>)        = 4
[pid  8902] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8901] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8900] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8902
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8905
./strace-static-x86_64: Process 8904 attached
[pid  8905] <... set_robust_list resumed>) = 0
[pid  8903] close(3 <unfinished ...>
[pid  8902] <... prctl resumed>)        = 0
[pid  8901] exit_group(0 <unfinished ...>
[pid  8900] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8904
[pid  8904] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8905] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8903] <... close resumed>)        = 0
[pid  8902] setpgid(0, 0 <unfinished ...>
[pid  8901] <... exit_group resumed>)   = ?
[pid  8900] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8904] <... set_robust_list resumed>) = 0
[pid  8902] <... setpgid resumed>)      = 0
[pid  8904] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8905] <... prctl resumed>)        = 0
[pid  8903] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8901] +++ exited with 0 +++
[pid  8900] <... openat resumed>)       = 3
[pid  8904] <... prctl resumed>)        = 0
[pid  8905] setpgid(0, 0 <unfinished ...>
[pid  8903] <... openat resumed>)       = 3
[pid  8900] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8904] setpgid(0, 0 <unfinished ...>
[pid  8905] <... setpgid resumed>)      = 0
[pid  8904] <... setpgid resumed>)      = 0
[pid  8905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8903] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8902] <... openat resumed>)       = 3
[pid  8900] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8905] <... openat resumed>)       = 3
[pid  8903] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8903] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8906 attached
 <unfinished ...>
[pid  8904] <... openat resumed>)       = 3
[pid  8905] write(3, "1000", 4 <unfinished ...>
[pid  8903] <... exit_group resumed>)   = ?
[pid  8902] write(3, "1000", 4 <unfinished ...>
[pid  8900] exit_group(0 <unfinished ...>
[pid  8906] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8904] write(3, "1000", 4 <unfinished ...>
[pid  8905] <... write resumed>)        = 4
[pid  8903] +++ exited with 0 +++
[pid  8902] <... write resumed>)        = 4
[pid  8900] <... exit_group resumed>)   = ?
[pid  8905] close(3 <unfinished ...>
[pid  8902] close(3 <unfinished ...>
[pid  8905] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8905] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8905] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8906
[pid  8902] <... close resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8906] <... set_robust_list resumed>) = 0
[pid  8904] <... write resumed>)        = 4
[pid  8905] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8902] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8900] +++ exited with 0 +++
[pid  8906] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8904] close(3 <unfinished ...>
[pid  8905] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8902] <... openat resumed>)       = 3
[pid  8906] <... prctl resumed>)        = 0
[pid  8904] <... close resumed>)        = 0
[pid  8905] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8906] setpgid(0, 0 <unfinished ...>
[pid  8904] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8905] <... exit_group resumed>)   = ?
[pid  8902] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8908 attached
./strace-static-x86_64: Process 8907 attached
 <unfinished ...>
[pid  8906] <... setpgid resumed>)      = 0
[pid  8904] <... openat resumed>)       = 3
[pid  8902] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8908] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8907] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8905] +++ exited with 0 +++
[pid  8908] <... set_robust_list resumed>) = 0
[pid  8907] <... set_robust_list resumed>) = 0
[pid  8904] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8902] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8907
[pid  8906] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8904] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8908] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8907] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8906] write(3, "1000", 4 <unfinished ...>
[pid  8904] exit_group(0 <unfinished ...>
[pid  8902] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8908
./strace-static-x86_64: Process 8909 attached
[pid  8909] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8909
[pid  8909] <... set_robust_list resumed>) = 0
[pid  8908] <... prctl resumed>)        = 0
[pid  8907] <... prctl resumed>)        = 0
[pid  8906] <... write resumed>)        = 4
[pid  8904] <... exit_group resumed>)   = ?
[pid  8908] setpgid(0, 0 <unfinished ...>
[pid  8909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8909] setpgid(0, 0)               = 0
[pid  8909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8904] +++ exited with 0 +++
[pid  8906] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8908] <... setpgid resumed>)      = 0
[pid  8909] <... openat resumed>)       = 3
[pid  8908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8907] setpgid(0, 0 <unfinished ...>
[pid  8906] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8906] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8909] write(3, "1000", 4 <unfinished ...>
[pid  8907] <... setpgid resumed>)      = 0
[pid  8909] <... write resumed>)        = 4
[pid  8908] <... openat resumed>)       = 3
[pid  8909] close(3)                    = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8906] <... openat resumed>)       = 3
[pid  8909] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8908] write(3, "1000", 4 <unfinished ...>
[pid  8907] <... openat resumed>)       = 3
[pid  8906] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8902] +++ exited with 0 +++
./strace-static-x86_64: Process 8910 attached
[pid  8909] <... openat resumed>)       = 3
[pid  8908] <... write resumed>)        = 4
[pid  8907] write(3, "1000", 4 <unfinished ...>
[pid  8906] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8909] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8908] close(3 <unfinished ...>
[pid  8907] <... write resumed>)        = 4
[pid  8906] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8910
[pid  8906] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8907] close(3 <unfinished ...>
[pid  8910] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8909] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8908] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8907] <... close resumed>)        = 0
[pid  8906] +++ exited with 0 +++
[pid  8910] <... set_robust_list resumed>) = 0
[pid  8909] exit_group(0 <unfinished ...>
[pid  8908] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8911 attached
 <unfinished ...>
[pid  8910] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8907] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8911] set_robust_list(0x555557311660, 24) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8911
[pid  8911] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8909] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8911] <... prctl resumed>)        = 0
[pid  8910] <... prctl resumed>)        = 0
[pid  8908] <... openat resumed>)       = 3
[pid  8907] <... openat resumed>)       = 3
[pid  8911] setpgid(0, 0 <unfinished ...>
[pid  8908] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8911] <... setpgid resumed>)      = 0
[pid  8908] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8910] setpgid(0, 0 <unfinished ...>
[pid  8909] +++ exited with 0 +++
[pid  8908] exit_group(0 <unfinished ...>
[pid  8907] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8910] <... setpgid resumed>)      = 0
[pid  8908] <... exit_group resumed>)   = ?
[pid  8907] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8911] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8907] exit_group(0)               = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8911] write(3, "1000", 4 <unfinished ...>
[pid  8910] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8912 attached
[pid  8912] set_robust_list(0x555557311660, 24) = 0
[pid  8912] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8908] +++ exited with 0 +++
[pid  8912] <... prctl resumed>)        = 0
[pid  8907] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8911] <... write resumed>)        = 4
[pid  8912] setpgid(0, 0 <unfinished ...>
[pid  8910] write(3, "1000", 4 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8912] <... setpgid resumed>)      = 0
[pid  8911] close(3 <unfinished ...>
[pid  8910] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8912
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8911] <... close resumed>)        = 0
[pid  8910] close(3 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8911] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8910] <... close resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8913 attached
 <unfinished ...>
[pid  8912] <... openat resumed>)       = 3
[pid  8911] <... openat resumed>)       = 3
[pid  8910] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8912] write(3, "1000", 4 <unfinished ...>
[pid  8911] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8910] <... openat resumed>)       = 3
[pid  8913] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8912] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8913] <... set_robust_list resumed>) = 0
[pid  8912] close(3 <unfinished ...>
[pid  8911] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8910] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8913
[pid  8913] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8912] <... close resumed>)        = 0
[pid  8911] exit_group(0 <unfinished ...>
[pid  8910] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8914 attached
[pid  8911] <... exit_group resumed>)   = ?
[pid  8910] exit_group(0./strace-static-x86_64: Process 8915 attached
 <unfinished ...>
[pid  8914] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8912] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8910] <... exit_group resumed>)   = ?
[pid  8915] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8914] <... set_robust_list resumed>) = 0
[pid  8913] <... prctl resumed>)        = 0
[pid  8915] <... set_robust_list resumed>) = 0
[pid  8914] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8913] setpgid(0, 0 <unfinished ...>
[pid  8912] <... openat resumed>)       = 3
[pid  8911] +++ exited with 0 +++
[pid  8910] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8914
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8915
[pid  8915] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8914] <... prctl resumed>)        = 0
[pid  8913] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8915] <... prctl resumed>)        = 0
[pid  8914] setpgid(0, 0 <unfinished ...>
[pid  8912] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8914] <... setpgid resumed>)      = 0
[pid  8915] setpgid(0, 0 <unfinished ...>
[pid  8914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8912] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8915] <... setpgid resumed>)      = 0
[pid  8914] <... openat resumed>)       = 3
[pid  8914] write(3, "1000", 4 <unfinished ...>
[pid  8915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8913] <... openat resumed>)       = 3
[pid  8912] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8914] <... write resumed>)        = 4
[pid  8913] write(3, "1000", 4 <unfinished ...>
[pid  8914] close(3 <unfinished ...>
[pid  8913] <... write resumed>)        = 4
[pid  8914] <... close resumed>)        = 0
[pid  8913] close(3 <unfinished ...>
[pid  8914] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8913] <... close resumed>)        = 0
[pid  8914] <... openat resumed>)       = 3
[pid  8913] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 8916 attached
 <unfinished ...>
[pid  8914] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8913] <... openat resumed>)       = 3
[pid  8916] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8914] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8916] <... set_robust_list resumed>) = 0
[pid  8914] exit_group(0 <unfinished ...>
[pid  8913] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8916] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8914] <... exit_group resumed>)   = ?
[pid  8913] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8917 attached
[pid  8916] <... prctl resumed>)        = 0
[pid  8915] <... openat resumed>)       = 3
[pid  8914] +++ exited with 0 +++
[pid  8913] exit_group(0 <unfinished ...>
[pid  8912] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8916
[pid  8917] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8916] setpgid(0, 0 <unfinished ...>
[pid  8915] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8915] <... write resumed>)        = 4
[pid  8915] close(3 <unfinished ...>
[pid  8917] <... set_robust_list resumed>) = 0
[pid  8915] <... close resumed>)        = 0
[pid  8917] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8916] <... setpgid resumed>)      = 0
[pid  8916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8917
[pid  8917] <... prctl resumed>)        = 0
[pid  8916] <... openat resumed>)       = 3
[pid  8915] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8913] <... exit_group resumed>)   = ?
[pid  8917] setpgid(0, 0 <unfinished ...>
[pid  8915] <... openat resumed>)       = 3
[pid  8916] write(3, "1000", 4 <unfinished ...>
[pid  8917] <... setpgid resumed>)      = 0
[pid  8916] <... write resumed>)        = 4
[pid  8915] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8916] close(3 <unfinished ...>
[pid  8917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8916] <... close resumed>)        = 0
[pid  8915] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8916] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8916] <... openat resumed>)       = 3
[pid  8915] exit_group(0)               = ?
[pid  8916] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8916] exit_group(0 <unfinished ...>
[pid  8912] +++ exited with 0 +++
[pid  8916] <... exit_group resumed>)   = ?
[pid  8917] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8918 attached
[pid  8917] write(3, "1000", 4 <unfinished ...>
[pid  8916] +++ exited with 0 +++
[pid  8915] +++ exited with 0 +++
[pid  8913] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8918
[pid  8918] set_robust_list(0x555557311660, 24) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8917] <... write resumed>)        = 4
[pid  8918] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8917] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8918] <... prctl resumed>)        = 0
[pid  8917] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8918] setpgid(0, 0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8918] <... setpgid resumed>)      = 0
[pid  8918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 8919 attached
[pid  8917] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8919] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8918] write(3, "1000", 4 <unfinished ...>
[pid  8917] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8919
./strace-static-x86_64: Process 8920 attached
[pid  8919] <... set_robust_list resumed>) = 0
[pid  8918] <... write resumed>)        = 4
[pid  8917] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8920] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8919] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8918] close(3 <unfinished ...>
[pid  8917] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8920
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8920] <... set_robust_list resumed>) = 0
[pid  8919] <... prctl resumed>)        = 0
[pid  8918] <... close resumed>)        = 0
[pid  8917] exit_group(0 <unfinished ...>
[pid  8920] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8919] setpgid(0, 0 <unfinished ...>
[pid  8917] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8922 attached
./strace-static-x86_64: Process 8921 attached
[pid  8920] <... prctl resumed>)        = 0
[pid  8919] <... setpgid resumed>)      = 0
[pid  8918] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8917] +++ exited with 0 +++
[pid  8918] <... openat resumed>)       = 3
[pid  8921] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8920] setpgid(0, 0 <unfinished ...>
[pid  8918] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8922] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8921] <... set_robust_list resumed>) = 0
[pid  8920] <... setpgid resumed>)      = 0
[pid  8919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8921
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8922
[pid  8921] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8922] <... set_robust_list resumed>) = 0
[pid  8920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8919] <... openat resumed>)       = 3
[pid  8921] <... prctl resumed>)        = 0
[pid  8918] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8922] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8921] setpgid(0, 0 <unfinished ...>
[pid  8919] write(3, "1000", 4 <unfinished ...>
[pid  8918] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8922] <... prctl resumed>)        = 0
[pid  8920] <... openat resumed>)       = 3
[pid  8918] <... exit_group resumed>)   = ?
[pid  8922] setpgid(0, 0./strace-static-x86_64: Process 8923 attached
 <unfinished ...>
[pid  8921] <... setpgid resumed>)      = 0
[pid  8920] write(3, "1000", 4 <unfinished ...>
[pid  8919] <... write resumed>)        = 4
[pid  8918] +++ exited with 0 +++
[pid  8923] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8922] <... setpgid resumed>)      = 0
[pid  8919] close(3 <unfinished ...>
[pid  8923] <... set_robust_list resumed>) = 0
[pid  8922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8920] <... write resumed>)        = 4
[pid  8919] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8923
[pid  8923] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8922] <... openat resumed>)       = 3
[pid  8921] <... openat resumed>)       = 3
[pid  8920] close(3 <unfinished ...>
[pid  8919] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8923] <... prctl resumed>)        = 0
[pid  8922] write(3, "1000", 4)         = 4
[pid  8922] close(3)                    = 0
[pid  8922] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8919] <... openat resumed>)       = 3
[pid  8923] setpgid(0, 0 <unfinished ...>
[pid  8922] <... openat resumed>)       = 3
[pid  8921] write(3, "1000", 4 <unfinished ...>
[pid  8920] <... close resumed>)        = 0
[pid  8919] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8923] <... setpgid resumed>)      = 0
[pid  8921] <... write resumed>)        = 4
[pid  8922] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8922] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8921] close(3 <unfinished ...>
[pid  8922] exit_group(0 <unfinished ...>
[pid  8920] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8921] <... close resumed>)        = 0
[pid  8919] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8922] <... exit_group resumed>)   = ?
[pid  8922] +++ exited with 0 +++
[pid  8921] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8919] exit_group(0 <unfinished ...>
[pid  8920] <... openat resumed>)       = 3
[pid  8923] <... openat resumed>)       = 3
[pid  8923] write(3, "1000", 4)         = 4
[pid  8923] close(3 <unfinished ...>
[pid  8921] <... openat resumed>)       = 3
[pid  8920] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8919] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8924 attached
 <unfinished ...>
[pid  8923] <... close resumed>)        = 0
[pid  8921] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8920] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8919] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8923] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8921] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8920] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8924] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8924
[pid  8924] <... set_robust_list resumed>) = 0
[pid  8923] <... openat resumed>)       = 3
[pid  8921] exit_group(0 <unfinished ...>
[pid  8924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8924] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 8925 attached
[pid  8923] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8921] <... exit_group resumed>)   = ?
[pid  8920] <... exit_group resumed>)   = ?
[pid  8925] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8923] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8921] +++ exited with 0 +++
[pid  8925] <... set_robust_list resumed>) = 0
[pid  8924] <... openat resumed>)       = 3
[pid  8923] exit_group(0 <unfinished ...>
[pid  8920] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8925
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8925] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8924] write(3, "1000", 4 <unfinished ...>
[pid  8923] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8925] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8925] setpgid(0, 0)               = 0
[pid  8925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8926 attached
 <unfinished ...>
[pid  8926] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8925] <... openat resumed>)       = 3
[pid  8923] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8926] <... set_robust_list resumed>) = 0
[pid  8924] <... write resumed>)        = 4
./strace-static-x86_64: Process 8927 attached
[pid  8926] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8925] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8927
[pid  8927] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8926] <... prctl resumed>)        = 0
[pid  8925] <... write resumed>)        = 4
[pid  8924] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8926
[pid  8927] <... set_robust_list resumed>) = 0
[pid  8926] setpgid(0, 0 <unfinished ...>
[pid  8925] close(3 <unfinished ...>
[pid  8924] <... close resumed>)        = 0
./strace-static-x86_64: Process 8928 attached
[pid  8927] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8926] <... setpgid resumed>)      = 0
[pid  8925] <... close resumed>)        = 0
[pid  8924] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8928] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8927] <... prctl resumed>)        = 0
[pid  8926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8924] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8928
[pid  8928] <... set_robust_list resumed>) = 0
[pid  8927] setpgid(0, 0 <unfinished ...>
[pid  8925] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8928] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8927] <... setpgid resumed>)      = 0
[pid  8926] <... openat resumed>)       = 3
[pid  8925] <... openat resumed>)       = 3
[pid  8924] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8928] <... prctl resumed>)        = 0
[pid  8927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8926] write(3, "1000", 4 <unfinished ...>
[pid  8925] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8924] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8929 attached
[pid  8928] setpgid(0, 0 <unfinished ...>
[pid  8927] <... openat resumed>)       = 3
[pid  8926] <... write resumed>)        = 4
[pid  8925] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8928] <... setpgid resumed>)      = 0
[pid  8926] close(3 <unfinished ...>
[pid  8925] exit_group(0 <unfinished ...>
[pid  8924] exit_group(0 <unfinished ...>
[pid  8928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8926] <... close resumed>)        = 0
[pid  8925] <... exit_group resumed>)   = ?
[pid  8929] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8928] <... openat resumed>)       = 3
[pid  8927] write(3, "1000", 4 <unfinished ...>
[pid  8926] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8924] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8929
[pid  8929] <... set_robust_list resumed>) = 0
[pid  8926] <... openat resumed>)       = 3
[pid  8929] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8928] write(3, "1000", 4 <unfinished ...>
[pid  8927] <... write resumed>)        = 4
[pid  8926] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8925] +++ exited with 0 +++
[pid  8929] <... prctl resumed>)        = 0
[pid  8928] <... write resumed>)        = 4
[pid  8927] close(3 <unfinished ...>
[pid  8926] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8929] setpgid(0, 0 <unfinished ...>
[pid  8928] close(3 <unfinished ...>
[pid  8927] <... close resumed>)        = 0
[pid  8926] exit_group(0 <unfinished ...>
[pid  8924] +++ exited with 0 +++
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8929] <... setpgid resumed>)      = 0
[pid  8928] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8927] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8926] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8929] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8928] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8927] <... openat resumed>)       = 3
[pid  8929] write(3, "1000", 4 <unfinished ...>
[pid  8928] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8927] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8929] <... write resumed>)        = 4
[pid  8928] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8927] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8930 attached
 <unfinished ...>
[pid  8929] close(3 <unfinished ...>
[pid  8928] exit_group(0 <unfinished ...>
[pid  8927] exit_group(0 <unfinished ...>
[pid  8926] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8930] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8929] <... close resumed>)        = 0
[pid  8928] <... exit_group resumed>)   = ?
[pid  8927] <... exit_group resumed>)   = ?
[pid  8930] <... set_robust_list resumed>) = 0
[pid  8929] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8928] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8931 attached
[pid  8930] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8929] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8930
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8931
[pid  8931] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8930] <... prctl resumed>)        = 0
[pid  8929] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8927] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8931] <... set_robust_list resumed>) = 0
[pid  8930] setpgid(0, 0 <unfinished ...>
[pid  8929] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8931] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8930] <... setpgid resumed>)      = 0
[pid  8929] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  8930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8931] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8932 attached
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8931] setpgid(0, 0 <unfinished ...>
[pid  8930] <... openat resumed>)       = 3
[pid  8929] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8932
[pid  8931] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8933 attached
[pid  8933] set_robust_list(0x555557311660, 24) = 0
[pid  8933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8933] setpgid(0, 0)               = 0
[pid  8933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8929] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8934
[pid  8933] write(3, "1000", 4)         = 4
[pid  8931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8933] close(3 <unfinished ...>
[pid  8932] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8933] <... close resumed>)        = 0
[pid  8933] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8933] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8934 attached
 <unfinished ...>
[pid  8932] <... set_robust_list resumed>) = 0
[pid  8931] <... openat resumed>)       = 3
[pid  8930] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8933
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8932] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8934] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8933] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8931] write(3, "1000", 4 <unfinished ...>
[pid  8930] <... write resumed>)        = 4
[pid  8934] <... set_robust_list resumed>) = 0
[pid  8933] exit_group(0 <unfinished ...>
[pid  8931] <... write resumed>)        = 4
[pid  8930] close(3 <unfinished ...>
[pid  8934] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8933] <... exit_group resumed>)   = ?
[pid  8932] <... prctl resumed>)        = 0
[pid  8931] close(3 <unfinished ...>
[pid  8930] <... close resumed>)        = 0
./strace-static-x86_64: Process 8935 attached
[pid  8934] <... prctl resumed>)        = 0
[pid  8933] +++ exited with 0 +++
[pid  8932] setpgid(0, 0 <unfinished ...>
[pid  8931] <... close resumed>)        = 0
[pid  8930] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8935] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8934] setpgid(0, 0 <unfinished ...>
[pid  8932] <... setpgid resumed>)      = 0
[pid  8934] <... setpgid resumed>)      = 0
[pid  8931] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8935] <... set_robust_list resumed>) = 0
[pid  8934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8930] <... openat resumed>)       = 3
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8935] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8934] <... openat resumed>)       = 3
[pid  8932] <... openat resumed>)       = 3
[pid  8931] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8935
[pid  8930] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8935] <... prctl resumed>)        = 0
[pid  8934] write(3, "1000", 4 <unfinished ...>
[pid  8932] write(3, "1000", 4 <unfinished ...>
[pid  8931] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8930] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8935] setpgid(0, 0 <unfinished ...>
[pid  8934] <... write resumed>)        = 4
[pid  8932] <... write resumed>)        = 4
[pid  8931] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8930] exit_group(0 <unfinished ...>
[pid  8935] <... setpgid resumed>)      = 0
[pid  8934] close(3 <unfinished ...>
[pid  8932] close(3 <unfinished ...>
[pid  8931] exit_group(0 <unfinished ...>
[pid  8930] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8934] <... close resumed>)        = 0
[pid  8932] <... close resumed>)        = 0
[pid  8931] <... exit_group resumed>)   = ?
[pid  8935] <... openat resumed>)       = 3
[pid  8932] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8935] write(3, "1000", 4)         = 4
[pid  8932] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8935] close(3)                    = 0
[pid  8932] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8935] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8932] exit_group(0 <unfinished ...>
[pid  8935] <... openat resumed>)       = 3
[pid  8934] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8932] <... exit_group resumed>)   = ?
[pid  8931] +++ exited with 0 +++
./strace-static-x86_64: Process 8936 attached
[pid  8930] +++ exited with 0 +++
[pid  8935] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8934] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8936
[pid  8936] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8935] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8934] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8936] <... set_robust_list resumed>) = 0
[pid  8935] exit_group(0 <unfinished ...>
[pid  8934] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8936] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8934] exit_group(0 <unfinished ...>
[pid  8935] <... exit_group resumed>)   = ?
[pid  8936] <... prctl resumed>)        = 0
[pid  8934] <... exit_group resumed>)   = ?
[pid  8932] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8936] setpgid(0, 0 <unfinished ...>
[pid  8935] +++ exited with 0 +++
[pid  8934] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8936] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8937 attached
[pid  8936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8935, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8937] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8936] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8937] <... set_robust_list resumed>) = 0
[pid  8936] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  8937] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8936] <... write resumed>)        = 4
[pid  8937] <... prctl resumed>)        = 0
[pid  8936] close(3./strace-static-x86_64: Process 8938 attached
 <unfinished ...>
[pid  8937] setpgid(0, 0 <unfinished ...>
[pid  8936] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8937
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8937] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8938
[pid  8938] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8939 attached
 <unfinished ...>
[pid  8938] <... set_robust_list resumed>) = 0
[pid  8937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8936] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8939
./strace-static-x86_64: Process 8940 attached
./strace-static-x86_64: Process 8941 attached
[pid  8939] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8938] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8937] <... openat resumed>)       = 3
[pid  8936] <... openat resumed>)       = 3
[pid  8940] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8938] <... prctl resumed>)        = 0
[pid  8939] <... set_robust_list resumed>) = 0
[pid  8937] write(3, "1000", 4 <unfinished ...>
[pid  8936] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8941] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8940] <... set_robust_list resumed>) = 0
[pid  8939] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8937] <... write resumed>)        = 4
[pid  8936] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8941] <... set_robust_list resumed>) = 0
[pid  8940] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8939] <... prctl resumed>)        = 0
[pid  8938] setpgid(0, 0 <unfinished ...>
[pid  8937] close(3 <unfinished ...>
[pid  8936] exit_group(0 <unfinished ...>
[pid  8941] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8940] <... prctl resumed>)        = 0
[pid  8939] setpgid(0, 0 <unfinished ...>
[pid  8938] <... setpgid resumed>)      = 0
[pid  8937] <... close resumed>)        = 0
[pid  8936] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8940
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8941
[pid  8941] <... prctl resumed>)        = 0
[pid  8940] setpgid(0, 0 <unfinished ...>
[pid  8939] <... setpgid resumed>)      = 0
[pid  8938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8937] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8941] setpgid(0, 0 <unfinished ...>
[pid  8940] <... setpgid resumed>)      = 0
[pid  8939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8938] <... openat resumed>)       = 3
[pid  8936] +++ exited with 0 +++
[pid  8941] <... setpgid resumed>)      = 0
[pid  8940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8938] write(3, "1000", 4 <unfinished ...>
[pid  8937] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8940] <... openat resumed>)       = 3
[pid  8939] <... openat resumed>)       = 3
[pid  8938] <... write resumed>)        = 4
[pid  8939] write(3, "1000", 4 <unfinished ...>
[pid  8937] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8941] <... openat resumed>)       = 3
[pid  8940] write(3, "1000", 4 <unfinished ...>
[pid  8939] <... write resumed>)        = 4
[pid  8938] close(3 <unfinished ...>
[pid  8937] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8941] write(3, "1000", 4 <unfinished ...>
[pid  8940] <... write resumed>)        = 4
[pid  8939] close(3 <unfinished ...>
[pid  8938] <... close resumed>)        = 0
[pid  8939] <... close resumed>)        = 0
[pid  8938] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8941] <... write resumed>)        = 4
[pid  8937] exit_group(0 <unfinished ...>
[pid  8940] close(3 <unfinished ...>
[pid  8941] close(3 <unfinished ...>
[pid  8940] <... close resumed>)        = 0
[pid  8941] <... close resumed>)        = 0
[pid  8940] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8941] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8939] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8938] <... openat resumed>)       = 3
[pid  8940] <... openat resumed>)       = 3
[pid  8941] <... openat resumed>)       = 3
[pid  8940] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8939] <... openat resumed>)       = 3
[pid  8938] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8937] <... exit_group resumed>)   = ?
[pid  8941] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8940] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8939] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8938] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8937] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8941] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8940] exit_group(0 <unfinished ...>
[pid  8939] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8941] exit_group(0 <unfinished ...>
[pid  8940] <... exit_group resumed>)   = ?
[pid  8939] exit_group(0 <unfinished ...>
[pid  8938] exit_group(0./strace-static-x86_64: Process 8942 attached
 <unfinished ...>
[pid  8941] <... exit_group resumed>)   = ?
[pid  8942] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8940] +++ exited with 0 +++
[pid  8939] <... exit_group resumed>)   = ?
[pid  8942] <... set_robust_list resumed>) = 0
[pid  8941] +++ exited with 0 +++
[pid  8939] +++ exited with 0 +++
[pid  8938] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8942] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8943 attached
 <unfinished ...>
[pid  8942] <... prctl resumed>)        = 0
[pid  8938] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8943] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8942] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8942
[pid  8943] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8943
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8944 attached
./strace-static-x86_64: Process 8945 attached
[pid  8943] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8942] <... setpgid resumed>)      = 0
[pid  8944] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8945] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8943] <... prctl resumed>)        = 0
[pid  8942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8945] <... set_robust_list resumed>) = 0
[pid  8944] <... set_robust_list resumed>) = 0
[pid  8943] setpgid(0, 0 <unfinished ...>
[pid  8945] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8944] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8943] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8942] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8944
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8945
[pid  8942] write(3, "1000", 4 <unfinished ...>
[pid  8945] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8944] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8946 attached
[pid  8945] setpgid(0, 0 <unfinished ...>
[pid  8943] <... openat resumed>)       = 3
[pid  8942] <... write resumed>)        = 4
[pid  8946] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8945] <... setpgid resumed>)      = 0
[pid  8942] close(3 <unfinished ...>
[pid  8946] <... set_robust_list resumed>) = 0
[pid  8945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8944] setpgid(0, 0 <unfinished ...>
[pid  8943] write(3, "1000", 4 <unfinished ...>
[pid  8942] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8946
./strace-static-x86_64: Process 8947 attached
[pid  8946] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8945] <... openat resumed>)       = 3
[pid  8944] <... setpgid resumed>)      = 0
[pid  8943] <... write resumed>)        = 4
[pid  8942] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8947] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8945] write(3, "1000", 4 <unfinished ...>
[pid  8943] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8947
[pid  8947] <... set_robust_list resumed>) = 0
[pid  8943] <... close resumed>)        = 0
[pid  8947] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8946] <... prctl resumed>)        = 0
[pid  8945] <... write resumed>)        = 4
[pid  8944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8943] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8942] <... openat resumed>)       = 3
[pid  8947] <... prctl resumed>)        = 0
[pid  8946] setpgid(0, 0 <unfinished ...>
[pid  8945] close(3 <unfinished ...>
[pid  8943] <... openat resumed>)       = 3
[pid  8942] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8947] setpgid(0, 0 <unfinished ...>
[pid  8946] <... setpgid resumed>)      = 0
[pid  8945] <... close resumed>)        = 0
[pid  8944] <... openat resumed>)       = 3
[pid  8943] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8942] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8947] <... setpgid resumed>)      = 0
[pid  8946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8945] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8944] write(3, "1000", 4 <unfinished ...>
[pid  8943] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8942] exit_group(0 <unfinished ...>
[pid  8947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8946] <... openat resumed>)       = 3
[pid  8944] <... write resumed>)        = 4
[pid  8943] exit_group(0 <unfinished ...>
[pid  8942] <... exit_group resumed>)   = ?
[pid  8945] <... openat resumed>)       = 3
[pid  8947] <... openat resumed>)       = 3
[pid  8946] write(3, "1000", 4 <unfinished ...>
[pid  8945] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8944] close(3 <unfinished ...>
[pid  8943] <... exit_group resumed>)   = ?
[pid  8942] +++ exited with 0 +++
[pid  8947] write(3, "1000", 4 <unfinished ...>
[pid  8946] <... write resumed>)        = 4
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8947] <... write resumed>)        = 4
[pid  8946] close(3 <unfinished ...>
[pid  8945] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8944] <... close resumed>)        = 0
[pid  8947] close(3 <unfinished ...>
[pid  8946] <... close resumed>)        = 0
[pid  8944] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8945] exit_group(0 <unfinished ...>
[pid  8947] <... close resumed>)        = 0
[pid  8946] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8945] <... exit_group resumed>)   = ?
[pid  8947] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8946] <... openat resumed>)       = 3
[pid  8944] <... openat resumed>)       = 3
[pid  8947] <... openat resumed>)       = 3
[pid  8946] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8943] +++ exited with 0 +++
[pid  8944] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8946] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8946] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8947] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8945] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8947] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8944] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 8948 attached
[pid  8947] exit_group(0 <unfinished ...>
[pid  8946] <... exit_group resumed>)   = ?
[pid  8944] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8948] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8947] <... exit_group resumed>)   = ?
[pid  8946] +++ exited with 0 +++
[pid  8944] <... exit_group resumed>)   = ?
[pid  8948] <... set_robust_list resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8947] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8948
./strace-static-x86_64: Process 8949 attached
[pid  8949] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8944] +++ exited with 0 +++
[pid  8949] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8944, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8949] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8948] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8949] <... prctl resumed>)        = 0
[pid  8948] <... prctl resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8949
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8947, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8949] setpgid(0, 0 <unfinished ...>
[pid  8948] setpgid(0, 0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8949] <... setpgid resumed>)      = 0
[pid  8948] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  8949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8949] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8952 attached
./strace-static-x86_64: Process 8951 attached
./strace-static-x86_64: Process 8950 attached
[pid  8948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8950] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8949] write(3, "1000", 4)         = 4
[pid  8949] close(3)                    = 0
[pid  8948] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8950] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8951
[pid  8952] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8951] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8949] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8950
[pid  8949] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8952
[pid  8949] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8951] <... set_robust_list resumed>) = 0
[pid  8949] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8952] <... set_robust_list resumed>) = 0
[pid  8951] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8950] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8949] exit_group(0 <unfinished ...>
[pid  8948] write(3, "1000", 4./strace-static-x86_64: Process 8953 attached
 <unfinished ...>
[pid  8952] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8951] <... prctl resumed>)        = 0
[pid  8950] <... prctl resumed>)        = 0
[pid  8949] <... exit_group resumed>)   = ?
[pid  8948] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8953
[pid  8953] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8952] <... prctl resumed>)        = 0
[pid  8951] setpgid(0, 0 <unfinished ...>
[pid  8950] setpgid(0, 0 <unfinished ...>
[pid  8949] +++ exited with 0 +++
[pid  8948] close(3 <unfinished ...>
[pid  8953] <... set_robust_list resumed>) = 0
[pid  8952] setpgid(0, 0 <unfinished ...>
[pid  8951] <... setpgid resumed>)      = 0
[pid  8950] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8953] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8952] <... setpgid resumed>)      = 0
[pid  8951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8948] <... close resumed>)        = 0
[pid  8952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8954 attached
 <unfinished ...>
[pid  8953] <... prctl resumed>)        = 0
[pid  8952] <... openat resumed>)       = 3
[pid  8951] <... openat resumed>)       = 3
[pid  8950] <... openat resumed>)       = 3
[pid  8948] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8954] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8953] setpgid(0, 0 <unfinished ...>
[pid  8952] write(3, "1000", 4 <unfinished ...>
[pid  8951] write(3, "1000", 4 <unfinished ...>
[pid  8950] write(3, "1000", 4 <unfinished ...>
[pid  8948] <... openat resumed>)       = 3
[pid  8954] <... set_robust_list resumed>) = 0
[pid  8953] <... setpgid resumed>)      = 0
[pid  8952] <... write resumed>)        = 4
[pid  8951] <... write resumed>)        = 4
[pid  8950] <... write resumed>)        = 4
[pid  8948] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8954] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8952] close(3 <unfinished ...>
[pid  8951] close(3 <unfinished ...>
[pid  8950] close(3 <unfinished ...>
[pid  8948] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8954
[pid  8954] <... prctl resumed>)        = 0
[pid  8953] <... openat resumed>)       = 3
[pid  8952] <... close resumed>)        = 0
[pid  8951] <... close resumed>)        = 0
[pid  8950] <... close resumed>)        = 0
[pid  8954] setpgid(0, 0 <unfinished ...>
[pid  8951] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8948] exit_group(0 <unfinished ...>
[pid  8954] <... setpgid resumed>)      = 0
[pid  8953] write(3, "1000", 4 <unfinished ...>
[pid  8952] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8951] <... openat resumed>)       = 3
[pid  8950] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8948] <... exit_group resumed>)   = ?
[pid  8954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8953] <... write resumed>)        = 4
[pid  8952] <... openat resumed>)       = 3
[pid  8951] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8953] close(3 <unfinished ...>
[pid  8951] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8953] <... close resumed>)        = 0
[pid  8953] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8951] exit_group(0 <unfinished ...>
[pid  8950] <... openat resumed>)       = 3
[pid  8948] +++ exited with 0 +++
[pid  8954] <... openat resumed>)       = 3
[pid  8953] <... openat resumed>)       = 3
[pid  8952] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8951] <... exit_group resumed>)   = ?
[pid  8950] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8954] write(3, "1000", 4 <unfinished ...>
[pid  8953] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8952] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8951] +++ exited with 0 +++
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8954] <... write resumed>)        = 4
[pid  8953] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8952] exit_group(0 <unfinished ...>
[pid  8950] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8954] close(3 <unfinished ...>
[pid  8953] exit_group(0 <unfinished ...>
[pid  8952] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8954] <... close resumed>)        = 0
[pid  8953] <... exit_group resumed>)   = ?
[pid  8950] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8954] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8953] +++ exited with 0 +++
[pid  8952] +++ exited with 0 +++
[pid  8950] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8955
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8953, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8956 attached
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 8955 attached
 <unfinished ...>
[pid  8956] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8957 attached
[pid  8956] <... set_robust_list resumed>) = 0
[pid  8955] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8954] <... openat resumed>)       = 3
[pid  8950] +++ exited with 0 +++
[pid  8955] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8957] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8956] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8955] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8954] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8956
[pid  8957] <... set_robust_list resumed>) = 0
[pid  8955] <... prctl resumed>)        = 0
[pid  8956] <... prctl resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8957
[pid  8954] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8956] setpgid(0, 0 <unfinished ...>
[pid  8955] setpgid(0, 0 <unfinished ...>
[pid  8957] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 8958 attached
 <unfinished ...>
[pid  8956] <... setpgid resumed>)      = 0
[pid  8955] <... setpgid resumed>)      = 0
[pid  8954] exit_group(0 <unfinished ...>
[pid  8957] <... prctl resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8954] <... exit_group resumed>)   = ?
[pid  8958] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8955] <... openat resumed>)       = 3
[pid  8958] <... set_robust_list resumed>) = 0
[pid  8957] setpgid(0, 0 <unfinished ...>
[pid  8958] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8956] <... openat resumed>)       = 3
[pid  8955] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8958
[pid  8958] <... prctl resumed>)        = 0
[pid  8955] <... write resumed>)        = 4
[pid  8958] setpgid(0, 0 <unfinished ...>
[pid  8955] close(3 <unfinished ...>
[pid  8958] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8959 attached
[pid  8958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8957] <... setpgid resumed>)      = 0
[pid  8956] write(3, "1000", 4 <unfinished ...>
[pid  8955] <... close resumed>)        = 0
[pid  8954] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8959
[pid  8959] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8958] <... openat resumed>)       = 3
[pid  8957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8956] <... write resumed>)        = 4
[pid  8955] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8959] <... set_robust_list resumed>) = 0
[pid  8956] close(3)                    = 0
[pid  8959] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8958] write(3, "1000", 4 <unfinished ...>
[pid  8957] <... openat resumed>)       = 3
[pid  8956] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8955] <... openat resumed>)       = 3
[pid  8959] <... prctl resumed>)        = 0
[pid  8958] <... write resumed>)        = 4
[pid  8957] write(3, "1000", 4 <unfinished ...>
[pid  8956] <... openat resumed>)       = 3
[pid  8955] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8959] setpgid(0, 0 <unfinished ...>
[pid  8958] close(3 <unfinished ...>
[pid  8957] <... write resumed>)        = 4
[pid  8956] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8955] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8959] <... setpgid resumed>)      = 0
[pid  8958] <... close resumed>)        = 0
[pid  8957] close(3 <unfinished ...>
[pid  8956] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8955] exit_group(0 <unfinished ...>
[pid  8959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8958] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8957] <... close resumed>)        = 0
[pid  8956] exit_group(0 <unfinished ...>
[pid  8955] <... exit_group resumed>)   = ?
[pid  8959] <... openat resumed>)       = 3
[pid  8958] <... openat resumed>)       = 3
[pid  8957] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8956] <... exit_group resumed>)   = ?
[pid  8955] +++ exited with 0 +++
[pid  8959] write(3, "1000", 4)         = 4
[pid  8958] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8957] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8959] close(3 <unfinished ...>
[pid  8958] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8959] <... close resumed>)        = 0
[pid  8958] exit_group(0 <unfinished ...>
[pid  8957] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8956] +++ exited with 0 +++
./strace-static-x86_64: Process 8960 attached
[pid  8959] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8958] <... exit_group resumed>)   = ?
[pid  8957] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8960] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8959] <... openat resumed>)       = 3
[pid  8958] +++ exited with 0 +++
[pid  8957] exit_group(0 <unfinished ...>
[pid  8960] <... set_robust_list resumed>) = 0
[pid  8959] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8957] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8956, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8960] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8960
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8957] +++ exited with 0 +++
./strace-static-x86_64: Process 8961 attached
[pid  8960] <... prctl resumed>)        = 0
[pid  8959] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8960] setpgid(0, 0 <unfinished ...>
[pid  8959] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8961] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8960] <... setpgid resumed>)      = 0
[pid  8959] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8961] <... set_robust_list resumed>) = 0
[pid  8961] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8961
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8959] +++ exited with 0 +++
[pid  8961] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 8962 attached
[pid  8961] setpgid(0, 0 <unfinished ...>
[pid  8960] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8959, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8962] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 8963 attached
[pid  8962] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8961] <... setpgid resumed>)      = 0
[pid  8960] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8962
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8963] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8962] <... prctl resumed>)        = 0
[pid  8961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8960] <... write resumed>)        = 4
[pid  8963] <... set_robust_list resumed>) = 0
[pid  8962] setpgid(0, 0 <unfinished ...>
[pid  8961] <... openat resumed>)       = 3
[pid  8960] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8963
[pid  8963] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8962] <... setpgid resumed>)      = 0
[pid  8961] write(3, "1000", 4 <unfinished ...>
[pid  8960] <... close resumed>)        = 0
[pid  8962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8964 attached
 <unfinished ...>
[pid  8964] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8960] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8964] <... set_robust_list resumed>) = 0
[pid  8963] <... prctl resumed>)        = 0
[pid  8962] <... openat resumed>)       = 3
[pid  8961] <... write resumed>)        = 4
[pid  8960] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8964
[pid  8964] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8963] setpgid(0, 0 <unfinished ...>
[pid  8961] close(3 <unfinished ...>
[pid  8960] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8964] <... prctl resumed>)        = 0
[pid  8963] <... setpgid resumed>)      = 0
[pid  8962] write(3, "1000", 4 <unfinished ...>
[pid  8961] <... close resumed>)        = 0
[pid  8960] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8964] setpgid(0, 0 <unfinished ...>
[pid  8962] <... write resumed>)        = 4
[pid  8960] exit_group(0 <unfinished ...>
[pid  8963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8960] <... exit_group resumed>)   = ?
[pid  8961] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8964] <... setpgid resumed>)      = 0
[pid  8962] close(3 <unfinished ...>
[pid  8964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8962] <... close resumed>)        = 0
[pid  8962] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8964] <... openat resumed>)       = 3
[pid  8963] <... openat resumed>)       = 3
[pid  8962] <... openat resumed>)       = 3
[pid  8961] <... openat resumed>)       = 3
[pid  8960] +++ exited with 0 +++
[pid  8963] write(3, "1000", 4 <unfinished ...>
[pid  8961] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 8965 attached
 <unfinished ...>
[pid  8964] write(3, "1000", 4 <unfinished ...>
[pid  8963] <... write resumed>)        = 4
[pid  8962] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8961] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8965] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8964] <... write resumed>)        = 4
[pid  8963] close(3 <unfinished ...>
[pid  8962] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8964] close(3 <unfinished ...>
[pid  8965] <... set_robust_list resumed>) = 0
[pid  8963] <... close resumed>)        = 0
[pid  8961] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8965
[pid  8965] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8963] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8961] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8966 attached
[pid  8965] <... prctl resumed>)        = 0
[pid  8964] <... close resumed>)        = 0
[pid  8963] <... openat resumed>)       = 3
[pid  8962] exit_group(0 <unfinished ...>
[pid  8966] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8965] setpgid(0, 0 <unfinished ...>
[pid  8964] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8963] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8962] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8966
[pid  8966] <... set_robust_list resumed>) = 0
[pid  8965] <... setpgid resumed>)      = 0
[pid  8964] <... openat resumed>)       = 3
[pid  8963] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8962] +++ exited with 0 +++
[pid  8961] +++ exited with 0 +++
[pid  8966] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8964] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8963] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8966] <... prctl resumed>)        = 0
[pid  8965] <... openat resumed>)       = 3
[pid  8964] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8963] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8966] setpgid(0, 0 <unfinished ...>
[pid  8964] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8966] <... setpgid resumed>)      = 0
[pid  8965] write(3, "1000", 4 <unfinished ...>
[pid  8964] <... exit_group resumed>)   = ?
[pid  8963] +++ exited with 0 +++
./strace-static-x86_64: Process 8967 attached
[pid  8966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8965] <... write resumed>)        = 4
[pid  8964] +++ exited with 0 +++
[pid  8967] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8965] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8967] <... set_robust_list resumed>) = 0
[pid  8966] <... openat resumed>)       = 3
[pid  8965] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8967
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8968 attached
 <unfinished ...>
[pid  8967] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8966] write(3, "1000", 4 <unfinished ...>
[pid  8965] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8967] <... prctl resumed>)        = 0
[pid  8966] <... write resumed>)        = 4
[pid  8968] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8967] setpgid(0, 0 <unfinished ...>
[pid  8966] close(3 <unfinished ...>
[pid  8965] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8968
[pid  8968] <... set_robust_list resumed>) = 0
[pid  8967] <... setpgid resumed>)      = 0
[pid  8966] <... close resumed>)        = 0
[pid  8965] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8968] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8966] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8968] <... prctl resumed>)        = 0
[pid  8967] <... openat resumed>)       = 3
[pid  8966] <... openat resumed>)       = 3
[pid  8965] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8968] setpgid(0, 0 <unfinished ...>
[pid  8967] write(3, "1000", 4 <unfinished ...>
[pid  8966] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8965] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8968] <... setpgid resumed>)      = 0
[pid  8967] <... write resumed>)        = 4
./strace-static-x86_64: Process 8970 attached
./strace-static-x86_64: Process 8969 attached
[pid  8967] close(3 <unfinished ...>
[pid  8968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8966] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8965] <... exit_group resumed>)   = ?
[pid  8970] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8969] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8967] <... close resumed>)        = 0
[pid  8966] exit_group(0 <unfinished ...>
[pid  8970] <... set_robust_list resumed>) = 0
[pid  8969] <... set_robust_list resumed>) = 0
[pid  8966] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8970
[pid  8970] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8969] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8968] <... openat resumed>)       = 3
[pid  8967] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8965] +++ exited with 0 +++
[pid  8966] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8969
[pid  8970] <... prctl resumed>)        = 0
[pid  8969] <... prctl resumed>)        = 0
[pid  8968] write(3, "1000", 4 <unfinished ...>
[pid  8970] setpgid(0, 0 <unfinished ...>
[pid  8969] setpgid(0, 0 <unfinished ...>
[pid  8968] <... write resumed>)        = 4
[pid  8967] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8970] <... setpgid resumed>)      = 0
[pid  8969] <... setpgid resumed>)      = 0
[pid  8968] close(3 <unfinished ...>
[pid  8967] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8965, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8968] <... close resumed>)        = 0
[pid  8967] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... restart_syscall resumed>) = 0
[pid  8970] <... openat resumed>)       = 3
[pid  8969] <... openat resumed>)       = 3
[pid  8968] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8967] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8970] write(3, "1000", 4 <unfinished ...>
[pid  8969] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8968] <... openat resumed>)       = 3
[pid  8967] <... exit_group resumed>)   = ?
[pid  8970] <... write resumed>)        = 4
[pid  8969] <... write resumed>)        = 4
[pid  8970] close(3 <unfinished ...>
[pid  8969] close(3 <unfinished ...>
[pid  8968] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8970] <... close resumed>)        = 0
[pid  8969] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8970] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8968] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8970] <... openat resumed>)       = 3
[pid  8970] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8969] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8970] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8969] <... openat resumed>)       = 3
[pid  8968] exit_group(0 <unfinished ...>
[pid  8967] +++ exited with 0 +++
./strace-static-x86_64: Process 8971 attached
[pid  8970] exit_group(0 <unfinished ...>
[pid  8969] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8968] <... exit_group resumed>)   = ?
[pid  8970] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8967, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 8972 attached
[pid  8970] +++ exited with 0 +++
[pid  8969] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8968] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8972] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8971] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8969] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8971
[pid  8972] <... set_robust_list resumed>) = 0
[pid  8971] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8972
[pid  8972] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8969] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8968, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8972] <... prctl resumed>)        = 0
[pid  8971] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8969] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8972] setpgid(0, 0 <unfinished ...>
[pid  8971] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8969, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8973 attached
[pid  8972] <... setpgid resumed>)      = 0
[pid  8971] setpgid(0, 0 <unfinished ...>
[pid  8973] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8971] <... setpgid resumed>)      = 0
[pid  8973] <... set_robust_list resumed>) = 0
[pid  8972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8973
./strace-static-x86_64: Process 8974 attached
[pid  8973] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8971] <... openat resumed>)       = 3
./strace-static-x86_64: Process 8975 attached
[pid  8974] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8973] <... prctl resumed>)        = 0
[pid  8972] <... openat resumed>)       = 3
[pid  8971] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8975
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8974
[pid  8975] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8974] <... set_robust_list resumed>) = 0
[pid  8973] setpgid(0, 0 <unfinished ...>
[pid  8972] write(3, "1000", 4 <unfinished ...>
[pid  8971] <... write resumed>)        = 4
[pid  8975] <... set_robust_list resumed>) = 0
[pid  8974] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8973] <... setpgid resumed>)      = 0
[pid  8972] <... write resumed>)        = 4
[pid  8971] close(3 <unfinished ...>
[pid  8975] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8974] <... prctl resumed>)        = 0
[pid  8973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8972] close(3 <unfinished ...>
[pid  8971] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8975] <... prctl resumed>)        = 0
[pid  8974] setpgid(0, 0 <unfinished ...>
[pid  8975] setpgid(0, 0 <unfinished ...>
[pid  8972] <... close resumed>)        = 0
[pid  8971] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8975] <... setpgid resumed>)      = 0
[pid  8974] <... setpgid resumed>)      = 0
[pid  8972] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8972] <... openat resumed>)       = 3
[pid  8975] <... openat resumed>)       = 3
[pid  8973] <... openat resumed>)       = 3
[pid  8971] <... openat resumed>)       = 3
[pid  8975] write(3, "1000", 4./strace-static-x86_64: Process 8976 attached
)         = 4
[pid  8974] <... openat resumed>)       = 3
[pid  8973] write(3, "1000", 4 <unfinished ...>
[pid  8972] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8971] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8976] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8973] <... write resumed>)        = 4
[pid  8972] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8971] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8976
[pid  8975] close(3 <unfinished ...>
[pid  8974] write(3, "1000", 4 <unfinished ...>
[pid  8975] <... close resumed>)        = 0
[pid  8974] <... write resumed>)        = 4
[pid  8975] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8974] close(3)                    = 0
[pid  8974] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8975] <... openat resumed>)       = 3
[pid  8974] <... openat resumed>)       = 3
[pid  8973] close(3 <unfinished ...>
[pid  8972] exit_group(0 <unfinished ...>
[pid  8971] exit_group(0 <unfinished ...>
[pid  8976] <... set_robust_list resumed>) = 0
[pid  8975] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8974] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8973] <... close resumed>)        = 0
[pid  8972] <... exit_group resumed>)   = ?
[pid  8971] <... exit_group resumed>)   = ?
[pid  8975] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8974] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8975] exit_group(0 <unfinished ...>
[pid  8974] exit_group(0 <unfinished ...>
[pid  8975] <... exit_group resumed>)   = ?
[pid  8974] <... exit_group resumed>)   = ?
[pid  8976] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8975] +++ exited with 0 +++
[pid  8973] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8972] +++ exited with 0 +++
[pid  8971] +++ exited with 0 +++
[pid  8976] <... prctl resumed>)        = 0
[pid  8974] +++ exited with 0 +++
[pid  8973] <... openat resumed>)       = 3
[pid  8976] setpgid(0, 0 <unfinished ...>
[pid  8973] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8971, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8976] <... setpgid resumed>)      = 0
[pid  8973] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8973] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  8973] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 8977 attached
[pid  8976] <... openat resumed>)       = 3
[pid  8973] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8976] write(3, "1000", 4)         = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8977] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8976] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8977
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8979 attached
./strace-static-x86_64: Process 8978 attached
 <unfinished ...>
[pid  8977] <... set_robust_list resumed>) = 0
[pid  8976] <... close resumed>)        = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  8979] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8978] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8977] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8976] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8978] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8978
./strace-static-x86_64: Process 8980 attached
[pid  8979] <... set_robust_list resumed>) = 0
[pid  8977] <... prctl resumed>)        = 0
[pid  8976] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8979
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8980] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8979] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8978] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8977] setpgid(0, 0 <unfinished ...>
[pid  8976] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8980
[pid  8980] <... set_robust_list resumed>) = 0
[pid  8979] <... prctl resumed>)        = 0
[pid  8977] <... setpgid resumed>)      = 0
[pid  8976] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8980] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8979] setpgid(0, 0 <unfinished ...>
[pid  8978] <... prctl resumed>)        = 0
[pid  8977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8981 attached
 <unfinished ...>
[pid  8980] <... prctl resumed>)        = 0
[pid  8979] <... setpgid resumed>)      = 0
[pid  8978] setpgid(0, 0 <unfinished ...>
[pid  8976] exit_group(0 <unfinished ...>
[pid  8981] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8980] setpgid(0, 0 <unfinished ...>
[pid  8979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8978] <... setpgid resumed>)      = 0
[pid  8981] <... set_robust_list resumed>) = 0
[pid  8977] <... openat resumed>)       = 3
[pid  8976] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8981
[pid  8981] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8980] <... setpgid resumed>)      = 0
[pid  8979] <... openat resumed>)       = 3
[pid  8978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8977] write(3, "1000", 4 <unfinished ...>
[pid  8981] <... prctl resumed>)        = 0
[pid  8981] setpgid(0, 0 <unfinished ...>
[pid  8980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8979] write(3, "1000", 4 <unfinished ...>
[pid  8978] <... openat resumed>)       = 3
[pid  8977] <... write resumed>)        = 4
[pid  8981] <... setpgid resumed>)      = 0
[pid  8981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8980] <... openat resumed>)       = 3
[pid  8979] <... write resumed>)        = 4
[pid  8976] +++ exited with 0 +++
[pid  8977] close(3 <unfinished ...>
[pid  8980] write(3, "1000", 4 <unfinished ...>
[pid  8979] close(3 <unfinished ...>
[pid  8978] write(3, "1000", 4 <unfinished ...>
[pid  8977] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8980] <... write resumed>)        = 4
[pid  8979] <... close resumed>)        = 0
[pid  8978] <... write resumed>)        = 4
[pid  8977] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8981] <... openat resumed>)       = 3
[pid  8980] close(3 <unfinished ...>
[pid  8979] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8978] close(3 <unfinished ...>
[pid  8977] <... openat resumed>)       = 3
[pid  8978] <... close resumed>)        = 0
[pid  8981] write(3, "1000", 4 <unfinished ...>
[pid  8979] <... openat resumed>)       = 3
[pid  8980] <... close resumed>)        = 0
[pid  8978] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8977] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8981] <... write resumed>)        = 4
[pid  8980] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8977] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8981] close(3 <unfinished ...>
[pid  8980] <... openat resumed>)       = 3
[pid  8978] <... openat resumed>)       = 3
[pid  8981] <... close resumed>)        = 0
[pid  8980] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8979] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8978] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8977] exit_group(0 <unfinished ...>
[pid  8981] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8980] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8979] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8978] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8977] <... exit_group resumed>)   = ?
[pid  8981] <... openat resumed>)       = 3
[pid  8980] exit_group(0 <unfinished ...>
[pid  8979] exit_group(0 <unfinished ...>
[pid  8981] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8978] exit_group(0 <unfinished ...>
[pid  8980] <... exit_group resumed>)   = ?
[pid  8979] <... exit_group resumed>)   = ?
[pid  8978] <... exit_group resumed>)   = ?
[pid  8981] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8981] exit_group(0)               = ?
[pid  8977] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8977, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8981] +++ exited with 0 +++
[pid  8978] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8980] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8979] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
./strace-static-x86_64: Process 8982 attached
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8982] set_robust_list(0x555557311660, 24) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8982
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8985 attached
./strace-static-x86_64: Process 8983 attached
 <unfinished ...>
[pid  8982] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8983
[pid  8985] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8982] <... prctl resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8983] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 8984 attached
 <unfinished ...>
[pid  8982] setpgid(0, 0 <unfinished ...>
[pid  8984] set_robust_list(0x555557311660, 24) = 0
[pid  8984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8984] setpgid(0, 0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8984
[pid  8984] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 8986 attached
./strace-static-x86_64: Process 8987 attached
[pid  8985] <... set_robust_list resumed>) = 0
[pid  8984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8983] <... set_robust_list resumed>) = 0
[pid  8982] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8985
[pid  8986] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8987] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8985] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8984] <... openat resumed>)       = 3
[pid  8983] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8986] <... set_robust_list resumed>) = 0
[pid  8987] <... set_robust_list resumed>) = 0
[pid  8985] <... prctl resumed>)        = 0
[pid  8984] write(3, "1000", 4 <unfinished ...>
[pid  8983] <... prctl resumed>)        = 0
[pid  8982] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8986
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8987
[pid  8985] setpgid(0, 0 <unfinished ...>
[pid  8984] <... write resumed>)        = 4
[pid  8983] setpgid(0, 0 <unfinished ...>
[pid  8987] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8985] <... setpgid resumed>)      = 0
[pid  8984] close(3 <unfinished ...>
[pid  8986] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8984] <... close resumed>)        = 0
[pid  8983] <... setpgid resumed>)      = 0
[pid  8983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8984] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8986] <... prctl resumed>)        = 0
[pid  8987] <... prctl resumed>)        = 0
[pid  8985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8984] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8983] <... openat resumed>)       = 3
[pid  8982] write(3, "1000", 4 <unfinished ...>
[pid  8986] setpgid(0, 0 <unfinished ...>
[pid  8987] setpgid(0, 0 <unfinished ...>
[pid  8985] <... openat resumed>)       = 3
[pid  8984] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8982] <... write resumed>)        = 4
[pid  8986] <... setpgid resumed>)      = 0
[pid  8986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8982] close(3 <unfinished ...>
[pid  8983] write(3, "1000", 4 <unfinished ...>
[pid  8987] <... setpgid resumed>)      = 0
[pid  8986] <... openat resumed>)       = 3
[pid  8985] write(3, "1000", 4 <unfinished ...>
[pid  8984] exit_group(0 <unfinished ...>
[pid  8983] <... write resumed>)        = 4
[pid  8982] <... close resumed>)        = 0
[pid  8986] write(3, "1000", 4 <unfinished ...>
[pid  8987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8985] <... write resumed>)        = 4
[pid  8984] <... exit_group resumed>)   = ?
[pid  8983] close(3 <unfinished ...>
[pid  8982] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8986] <... write resumed>)        = 4
[pid  8987] <... openat resumed>)       = 3
[pid  8985] close(3 <unfinished ...>
[pid  8987] write(3, "1000", 4 <unfinished ...>
[pid  8983] <... close resumed>)        = 0
[pid  8986] close(3 <unfinished ...>
[pid  8987] <... write resumed>)        = 4
[pid  8985] <... close resumed>)        = 0
[pid  8984] +++ exited with 0 +++
[pid  8983] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8982] <... openat resumed>)       = 3
[pid  8986] <... close resumed>)        = 0
[pid  8987] close(3 <unfinished ...>
[pid  8985] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8983] <... openat resumed>)       = 3
[pid  8982] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8986] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8987] <... close resumed>)        = 0
[pid  8985] <... openat resumed>)       = 3
[pid  8983] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8982] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8987] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  8986] <... openat resumed>)       = 3
[pid  8985] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8983] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8982] exit_group(0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8986] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  8987] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8985] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8983] exit_group(0 <unfinished ...>
[pid  8982] <... exit_group resumed>)   = ?
[pid  8986] exit_group(0 <unfinished ...>
[pid  8987] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8985] exit_group(0 <unfinished ...>
[pid  8983] <... exit_group resumed>)   = ?
[pid  8987] exit_group(0 <unfinished ...>
[pid  8983] +++ exited with 0 +++
[pid  8982] +++ exited with 0 +++
[pid  8985] <... exit_group resumed>)   = ?
[pid  8987] <... exit_group resumed>)   = ?
[pid  8985] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8983, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  8986] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8986] +++ exited with 0 +++
[pid  8987] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 8988 attached
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8988
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8988] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8988] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 8989 attached
[pid  8988] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8989] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8989
[pid  8989] <... set_robust_list resumed>) = 0
[pid  8989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8989] setpgid(0, 0)               = 0
[pid  8989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 8991 attached
./strace-static-x86_64: Process 8990 attached
 <unfinished ...>
[pid  8988] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8992 attached
./strace-static-x86_64: Process 8993 attached
 <unfinished ...>
[pid  8991] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8990] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8989] <... openat resumed>)       = 3
[pid  8988] setpgid(0, 0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8991
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8990
[pid  8993] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8992] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8991] <... set_robust_list resumed>) = 0
[pid  8990] <... set_robust_list resumed>) = 0
[pid  8988] <... setpgid resumed>)      = 0
[pid  8993] <... set_robust_list resumed>) = 0
[pid  8991] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8992] <... set_robust_list resumed>) = 0
[pid  8990] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8993] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8992] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8991] <... prctl resumed>)        = 0
[pid  8990] <... prctl resumed>)        = 0
[pid  8989] write(3, "1000", 4 <unfinished ...>
[pid  8988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8992
[pid  8993] <... prctl resumed>)        = 0
[pid  8992] <... prctl resumed>)        = 0
[pid  8991] setpgid(0, 0 <unfinished ...>
[pid  8990] setpgid(0, 0 <unfinished ...>
[pid  8989] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8993
[pid  8993] setpgid(0, 0 <unfinished ...>
[pid  8992] setpgid(0, 0 <unfinished ...>
[pid  8991] <... setpgid resumed>)      = 0
[pid  8990] <... setpgid resumed>)      = 0
[pid  8989] close(3 <unfinished ...>
[pid  8993] <... setpgid resumed>)      = 0
[pid  8992] <... setpgid resumed>)      = 0
[pid  8991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8989] <... close resumed>)        = 0
[pid  8988] <... openat resumed>)       = 3
[pid  8993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8990] <... openat resumed>)       = 3
[pid  8989] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8988] write(3, "1000", 4 <unfinished ...>
[pid  8993] <... openat resumed>)       = 3
[pid  8992] <... openat resumed>)       = 3
[pid  8991] <... openat resumed>)       = 3
[pid  8990] write(3, "1000", 4 <unfinished ...>
[pid  8989] <... openat resumed>)       = 3
[pid  8988] <... write resumed>)        = 4
[pid  8993] write(3, "1000", 4 <unfinished ...>
[pid  8992] write(3, "1000", 4 <unfinished ...>
[pid  8993] <... write resumed>)        = 4
[pid  8991] write(3, "1000", 4 <unfinished ...>
[pid  8992] <... write resumed>)        = 4
[pid  8990] <... write resumed>)        = 4
[pid  8989] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8988] close(3 <unfinished ...>
[pid  8993] close(3 <unfinished ...>
[pid  8992] close(3 <unfinished ...>
[pid  8991] <... write resumed>)        = 4
[pid  8990] close(3 <unfinished ...>
[pid  8989] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8988] <... close resumed>)        = 0
[pid  8989] exit_group(0 <unfinished ...>
[pid  8988] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8993] <... close resumed>)        = 0
[pid  8992] <... close resumed>)        = 0
[pid  8991] close(3 <unfinished ...>
[pid  8990] <... close resumed>)        = 0
[pid  8989] <... exit_group resumed>)   = ?
[pid  8988] <... openat resumed>)       = 3
[pid  8993] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8992] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8991] <... close resumed>)        = 0
[pid  8990] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8993] <... openat resumed>)       = 3
[pid  8991] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8990] <... openat resumed>)       = 3
[pid  8989] +++ exited with 0 +++
[pid  8988] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8992] <... openat resumed>)       = 3
[pid  8988] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8993] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8992] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8991] <... openat resumed>)       = 3
[pid  8990] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8993] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8991] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8990] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8993] exit_group(0 <unfinished ...>
[pid  8992] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8991] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8990] exit_group(0 <unfinished ...>
[pid  8988] exit_group(0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  8993] <... exit_group resumed>)   = ?
[pid  8992] exit_group(0 <unfinished ...>
[pid  8991] exit_group(0 <unfinished ...>
[pid  8990] <... exit_group resumed>)   = ?
[pid  8988] <... exit_group resumed>)   = ?
[pid  5065] <... restart_syscall resumed>) = 0
[pid  8993] +++ exited with 0 +++
[pid  8992] <... exit_group resumed>)   = ?
[pid  8991] <... exit_group resumed>)   = ?
[pid  8988] +++ exited with 0 +++
[pid  8992] +++ exited with 0 +++
[pid  8990] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8990, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8995 attached
./strace-static-x86_64: Process 8994 attached
 <unfinished ...>
[pid  8991] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 8997 attached
./strace-static-x86_64: Process 8996 attached
[pid  8995] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8994] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 8994
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 8995
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 8996
[pid  8995] <... set_robust_list resumed>) = 0
[pid  8994] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 8997
./strace-static-x86_64: Process 8998 attached
[pid  8997] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8996] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8995] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8994] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8998] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8997] <... set_robust_list resumed>) = 0
[pid  8996] <... set_robust_list resumed>) = 0
[pid  8995] <... prctl resumed>)        = 0
[pid  8994] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  8998] <... set_robust_list resumed>) = 0
[pid  8997] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8996] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8995] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 8998
./strace-static-x86_64: Process 8999 attached
[pid  8998] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8997] <... prctl resumed>)        = 0
[pid  8996] <... prctl resumed>)        = 0
[pid  8995] <... setpgid resumed>)      = 0
[pid  8994] setpgid(0, 0 <unfinished ...>
[pid  8998] <... prctl resumed>)        = 0
[pid  8997] setpgid(0, 0 <unfinished ...>
[pid  8996] setpgid(0, 0 <unfinished ...>
[pid  8995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8994] <... setpgid resumed>)      = 0
[pid  8999] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  8998] setpgid(0, 0 <unfinished ...>
[pid  8997] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 8999
[pid  8999] <... set_robust_list resumed>) = 0
[pid  8998] <... setpgid resumed>)      = 0
[pid  8997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8996] <... setpgid resumed>)      = 0
[pid  8994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8999] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  8998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8997] <... openat resumed>)       = 3
[pid  8996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8995] <... openat resumed>)       = 3
[pid  8994] <... openat resumed>)       = 3
[pid  8999] <... prctl resumed>)        = 0
[pid  8998] <... openat resumed>)       = 3
[pid  8995] write(3, "1000", 4 <unfinished ...>
[pid  8999] setpgid(0, 0 <unfinished ...>
[pid  8998] write(3, "1000", 4 <unfinished ...>
[pid  8997] write(3, "1000", 4 <unfinished ...>
[pid  8996] <... openat resumed>)       = 3
[pid  8995] <... write resumed>)        = 4
[pid  8994] write(3, "1000", 4 <unfinished ...>
[pid  8999] <... setpgid resumed>)      = 0
[pid  8998] <... write resumed>)        = 4
[pid  8996] write(3, "1000", 4 <unfinished ...>
[pid  8995] close(3 <unfinished ...>
[pid  8999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  8998] close(3 <unfinished ...>
[pid  8997] <... write resumed>)        = 4
[pid  8996] <... write resumed>)        = 4
[pid  8995] <... close resumed>)        = 0
[pid  8994] <... write resumed>)        = 4
[pid  8999] <... openat resumed>)       = 3
[pid  8998] <... close resumed>)        = 0
[pid  8997] close(3 <unfinished ...>
[pid  8996] close(3 <unfinished ...>
[pid  8995] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8994] close(3 <unfinished ...>
[pid  8999] write(3, "1000", 4 <unfinished ...>
[pid  8998] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8997] <... close resumed>)        = 0
[pid  8996] <... close resumed>)        = 0
[pid  8995] <... openat resumed>)       = 3
[pid  8994] <... close resumed>)        = 0
[pid  8999] <... write resumed>)        = 4
[pid  8998] <... openat resumed>)       = 3
[pid  8997] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8995] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8994] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8999] close(3 <unfinished ...>
[pid  8996] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8999] <... close resumed>)        = 0
[pid  8998] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8997] <... openat resumed>)       = 3
[pid  8996] <... openat resumed>)       = 3
[pid  8995] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8994] <... openat resumed>)       = 3
[pid  8999] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  8998] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8997] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8996] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8995] exit_group(0 <unfinished ...>
[pid  8994] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8999] <... openat resumed>)       = 3
[pid  8998] exit_group(0 <unfinished ...>
[pid  8996] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8999] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  8998] <... exit_group resumed>)   = ?
[pid  8997] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8996] exit_group(0 <unfinished ...>
[pid  8995] <... exit_group resumed>)   = ?
[pid  8994] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8999] <... write resumed>)        = -1 EEXIST (File exists)
[pid  8998] +++ exited with 0 +++
[pid  8997] exit_group(0 <unfinished ...>
[pid  8996] <... exit_group resumed>)   = ?
[pid  8999] exit_group(0 <unfinished ...>
[pid  8997] <... exit_group resumed>)   = ?
[pid  8995] +++ exited with 0 +++
[pid  8994] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8999] <... exit_group resumed>)   = ?
[pid  8996] +++ exited with 0 +++
[pid  8994] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8997] +++ exited with 0 +++
[pid  8994] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  8999] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9002 attached
./strace-static-x86_64: Process 9001 attached
./strace-static-x86_64: Process 9000 attached
 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9002
[pid  9002] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9001] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9000] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9004 attached
./strace-static-x86_64: Process 9003 attached
 <unfinished ...>
[pid  9002] <... set_robust_list resumed>) = 0
[pid  9001] <... set_robust_list resumed>) = 0
[pid  9000] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9001
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9000
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9003
[pid  9004] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9003] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9002] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9001] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9000] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9004
[pid  9004] <... set_robust_list resumed>) = 0
[pid  9004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9002] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9005 attached
[pid  9004] setpgid(0, 0 <unfinished ...>
[pid  9003] <... set_robust_list resumed>) = 0
[pid  9002] setpgid(0, 0 <unfinished ...>
[pid  9001] <... prctl resumed>)        = 0
[pid  9000] <... prctl resumed>)        = 0
[pid  9005] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9004] <... setpgid resumed>)      = 0
[pid  9003] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9002] <... setpgid resumed>)      = 0
[pid  9001] setpgid(0, 0 <unfinished ...>
[pid  9000] setpgid(0, 0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9005
[pid  9005] <... set_robust_list resumed>) = 0
[pid  9004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9003] <... prctl resumed>)        = 0
[pid  9002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9001] <... setpgid resumed>)      = 0
[pid  9005] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9003] setpgid(0, 0 <unfinished ...>
[pid  9002] <... openat resumed>)       = 3
[pid  9001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9000] <... setpgid resumed>)      = 0
[pid  9004] <... openat resumed>)       = 3
[pid  9005] <... prctl resumed>)        = 0
[pid  9003] <... setpgid resumed>)      = 0
[pid  9000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9005] setpgid(0, 0)               = 0
[pid  9002] write(3, "1000", 4 <unfinished ...>
[pid  9001] <... openat resumed>)       = 3
[pid  9003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9002] <... write resumed>)        = 4
[pid  9005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9002] close(3 <unfinished ...>
[pid  9001] write(3, "1000", 4 <unfinished ...>
[pid  9002] <... close resumed>)        = 0
[pid  9001] <... write resumed>)        = 4
[pid  9000] <... openat resumed>)       = 3
[pid  9005] <... openat resumed>)       = 3
[pid  9004] write(3, "1000", 4 <unfinished ...>
[pid  9003] <... openat resumed>)       = 3
[pid  9002] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9001] close(3 <unfinished ...>
[pid  9005] write(3, "1000", 4 <unfinished ...>
[pid  9004] <... write resumed>)        = 4
[pid  9003] write(3, "1000", 4 <unfinished ...>
[pid  9001] <... close resumed>)        = 0
[pid  9000] write(3, "1000", 4 <unfinished ...>
[pid  9005] <... write resumed>)        = 4
[pid  9004] close(3 <unfinished ...>
[pid  9003] <... write resumed>)        = 4
[pid  9000] <... write resumed>)        = 4
[pid  9004] <... close resumed>)        = 0
[pid  9000] close(3 <unfinished ...>
[pid  9005] close(3 <unfinished ...>
[pid  9003] close(3 <unfinished ...>
[pid  9005] <... close resumed>)        = 0
[pid  9004] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9003] <... close resumed>)        = 0
[pid  9002] <... openat resumed>)       = 3
[pid  9001] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9000] <... close resumed>)        = 0
[pid  9005] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9003] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9002] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9001] <... openat resumed>)       = 3
[pid  9002] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9001] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9000] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9004] <... openat resumed>)       = 3
[pid  9005] <... openat resumed>)       = 3
[pid  9003] <... openat resumed>)       = 3
[pid  9002] exit_group(0 <unfinished ...>
[pid  9001] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9004] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9003] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9002] <... exit_group resumed>)   = ?
[pid  9001] exit_group(0 <unfinished ...>
[pid  9000] <... openat resumed>)       = 3
[pid  9005] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9004] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9003] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9000] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9005] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9004] exit_group(0 <unfinished ...>
[pid  9003] exit_group(0 <unfinished ...>
[pid  9001] <... exit_group resumed>)   = ?
[pid  9000] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9005] exit_group(0 <unfinished ...>
[pid  9003] <... exit_group resumed>)   = ?
[pid  9002] +++ exited with 0 +++
[pid  9000] exit_group(0 <unfinished ...>
[pid  9005] <... exit_group resumed>)   = ?
[pid  9004] <... exit_group resumed>)   = ?
[pid  9001] +++ exited with 0 +++
[pid  9004] +++ exited with 0 +++
[pid  9003] +++ exited with 0 +++
[pid  9000] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9001, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9005] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9000] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9006 attached
 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9008 attached
./strace-static-x86_64: Process 9007 attached
[pid  9006] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9006
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9007
./strace-static-x86_64: Process 9009 attached
[pid  9007] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9009] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9008] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9007] <... set_robust_list resumed>) = 0
[pid  9006] <... set_robust_list resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9009] <... set_robust_list resumed>) = 0
[pid  9007] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9009
[pid  9009] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9007] <... prctl resumed>)        = 0
[pid  9009] <... prctl resumed>)        = 0
[pid  9007] setpgid(0, 0 <unfinished ...>
[pid  9009] setpgid(0, 0 <unfinished ...>
[pid  9007] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9011 attached
./strace-static-x86_64: Process 9010 attached
[pid  9009] <... setpgid resumed>)      = 0
[pid  9008] <... set_robust_list resumed>) = 0
[pid  9006] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9008
[pid  9011] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9010] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9008] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9006] <... prctl resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9011
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9010
[pid  9011] <... set_robust_list resumed>) = 0
[pid  9010] <... set_robust_list resumed>) = 0
[pid  9009] <... openat resumed>)       = 3
[pid  9008] <... prctl resumed>)        = 0
[pid  9007] <... openat resumed>)       = 3
[pid  9006] setpgid(0, 0)               = 0
[pid  9011] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9009] write(3, "1000", 4 <unfinished ...>
[pid  9008] setpgid(0, 0 <unfinished ...>
[pid  9007] write(3, "1000", 4 <unfinished ...>
[pid  9011] <... prctl resumed>)        = 0
[pid  9010] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9009] <... write resumed>)        = 4
[pid  9006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9008] <... setpgid resumed>)      = 0
[pid  9007] <... write resumed>)        = 4
[pid  9011] setpgid(0, 0 <unfinished ...>
[pid  9010] <... prctl resumed>)        = 0
[pid  9009] close(3 <unfinished ...>
[pid  9011] <... setpgid resumed>)      = 0
[pid  9010] setpgid(0, 0 <unfinished ...>
[pid  9009] <... close resumed>)        = 0
[pid  9008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9007] close(3 <unfinished ...>
[pid  9010] <... setpgid resumed>)      = 0
[pid  9009] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9006] <... openat resumed>)       = 3
[pid  9011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9009] <... openat resumed>)       = 3
[pid  9008] <... openat resumed>)       = 3
[pid  9007] <... close resumed>)        = 0
[pid  9010] <... openat resumed>)       = 3
[pid  9009] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9007] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9006] write(3, "1000", 4 <unfinished ...>
[pid  9011] <... openat resumed>)       = 3
[pid  9010] write(3, "1000", 4 <unfinished ...>
[pid  9009] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9008] write(3, "1000", 4 <unfinished ...>
[pid  9006] <... write resumed>)        = 4
[pid  9010] <... write resumed>)        = 4
[pid  9009] exit_group(0 <unfinished ...>
[pid  9008] <... write resumed>)        = 4
[pid  9006] close(3 <unfinished ...>
[pid  9010] close(3 <unfinished ...>
[pid  9009] <... exit_group resumed>)   = ?
[pid  9008] close(3 <unfinished ...>
[pid  9006] <... close resumed>)        = 0
[pid  9011] write(3, "1000", 4 <unfinished ...>
[pid  9010] <... close resumed>)        = 0
[pid  9008] <... close resumed>)        = 0
[pid  9007] <... openat resumed>)       = 3
[pid  9006] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9011] <... write resumed>)        = 4
[pid  9009] +++ exited with 0 +++
[pid  9008] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9007] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9006] <... openat resumed>)       = 3
[pid  9010] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9011] close(3 <unfinished ...>
[pid  9008] <... openat resumed>)       = 3
[pid  9007] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9006] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9011] <... close resumed>)        = 0
[pid  9011] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9010] <... openat resumed>)       = 3
[pid  9008] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9007] exit_group(0 <unfinished ...>
[pid  9006] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9011] <... openat resumed>)       = 3
[pid  9010] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9008] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9007] <... exit_group resumed>)   = ?
[pid  9006] exit_group(0 <unfinished ...>
[pid  9010] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9011] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9010] exit_group(0 <unfinished ...>
[pid  9008] exit_group(0 <unfinished ...>
[pid  9007] +++ exited with 0 +++
[pid  9006] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9012 attached
[pid  9011] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9010] <... exit_group resumed>)   = ?
[pid  9008] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9007, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9011] exit_group(0 <unfinished ...>
[pid  9006] +++ exited with 0 +++
[pid  9012] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9012
[pid  9011] <... exit_group resumed>)   = ?
[pid  9012] <... set_robust_list resumed>) = 0
[pid  9011] +++ exited with 0 +++
[pid  9010] +++ exited with 0 +++
[pid  9008] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9012] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9012] <... prctl resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9010, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9012] setpgid(0, 0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9012] <... setpgid resumed>)      = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9013
[pid  5065] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9013 attached
[pid  9012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9013] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9015 attached
./strace-static-x86_64: Process 9014 attached
 <unfinished ...>
[pid  9015] set_robust_list(0x555557311660, 24) = 0
[pid  9014] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9016 attached
 <unfinished ...>
[pid  9015] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9014] <... set_robust_list resumed>) = 0
[pid  9013] <... set_robust_list resumed>) = 0
[pid  9012] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9015
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9014
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9015] <... prctl resumed>)        = 0
[pid  9014] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9016] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9015] setpgid(0, 0 <unfinished ...>
[pid  9014] <... prctl resumed>)        = 0
[pid  9013] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9012] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9016
[pid  9013] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9017 attached
[pid  9016] <... set_robust_list resumed>) = 0
[pid  9015] <... setpgid resumed>)      = 0
[pid  9014] setpgid(0, 0 <unfinished ...>
[pid  9013] setpgid(0, 0 <unfinished ...>
[pid  9012] <... write resumed>)        = 4
[pid  9017] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9016] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9014] <... setpgid resumed>)      = 0
[pid  9013] <... setpgid resumed>)      = 0
[pid  9012] close(3 <unfinished ...>
[pid  9016] <... prctl resumed>)        = 0
[pid  9017] <... set_robust_list resumed>) = 0
[pid  9016] setpgid(0, 0 <unfinished ...>
[pid  9015] <... openat resumed>)       = 3
[pid  9013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9012] <... close resumed>)        = 0
[pid  9017] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9016] <... setpgid resumed>)      = 0
[pid  9014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9017
[pid  9017] <... prctl resumed>)        = 0
[pid  9015] write(3, "1000", 4 <unfinished ...>
[pid  9013] <... openat resumed>)       = 3
[pid  9012] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9017] setpgid(0, 0 <unfinished ...>
[pid  9016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9015] <... write resumed>)        = 4
[pid  9014] <... openat resumed>)       = 3
[pid  9013] write(3, "1000", 4 <unfinished ...>
[pid  9017] <... setpgid resumed>)      = 0
[pid  9015] close(3 <unfinished ...>
[pid  9013] <... write resumed>)        = 4
[pid  9012] <... openat resumed>)       = 3
[pid  9017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9015] <... close resumed>)        = 0
[pid  9013] close(3 <unfinished ...>
[pid  9016] <... openat resumed>)       = 3
[pid  9015] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9014] write(3, "1000", 4 <unfinished ...>
[pid  9013] <... close resumed>)        = 0
[pid  9012] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9014] <... write resumed>)        = 4
[pid  9017] <... openat resumed>)       = 3
[pid  9016] write(3, "1000", 4 <unfinished ...>
[pid  9014] close(3 <unfinished ...>
[pid  9013] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9012] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9017] write(3, "1000", 4 <unfinished ...>
[pid  9015] <... openat resumed>)       = 3
[pid  9013] <... openat resumed>)       = 3
[pid  9017] <... write resumed>)        = 4
[pid  9013] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9017] close(3 <unfinished ...>
[pid  9013] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9017] <... close resumed>)        = 0
[pid  9013] exit_group(0 <unfinished ...>
[pid  9017] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9014] <... close resumed>)        = 0
[pid  9013] <... exit_group resumed>)   = ?
[pid  9016] <... write resumed>)        = 4
[pid  9015] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9014] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9012] exit_group(0 <unfinished ...>
[pid  9017] <... openat resumed>)       = 3
[pid  9016] close(3 <unfinished ...>
[pid  9015] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9014] <... openat resumed>)       = 3
[pid  9013] +++ exited with 0 +++
[pid  9012] <... exit_group resumed>)   = ?
[pid  9017] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9016] <... close resumed>)        = 0
[pid  9015] exit_group(0 <unfinished ...>
[pid  9017] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9017] exit_group(0)               = ?
[pid  9016] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9015] <... exit_group resumed>)   = ?
[pid  9014] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9012] +++ exited with 0 +++
[pid  9017] +++ exited with 0 +++
[pid  9015] +++ exited with 0 +++
[pid  9014] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9016] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9013, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9016] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9014] exit_group(0 <unfinished ...>
[pid  9016] exit_group(0)               = ?
[pid  9016] +++ exited with 0 +++
[pid  9014] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9019 attached
 <unfinished ...>
[pid  9019] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9020 attached
 <unfinished ...>
[pid  9020] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9019] <... set_robust_list resumed>) = 0
[pid  9019] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9021 attached
./strace-static-x86_64: Process 9018 attached
 <unfinished ...>
[pid  9020] <... set_robust_list resumed>) = 0
[pid  9019] <... prctl resumed>)        = 0
[pid  9014] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9020
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9018
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9019
[pid  9021] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9020] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9018] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9021] <... set_robust_list resumed>) = 0
[pid  9020] <... prctl resumed>)        = 0
[pid  9019] setpgid(0, 0 <unfinished ...>
[pid  9018] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9021
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9021] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9020] setpgid(0, 0 <unfinished ...>
[pid  9019] <... setpgid resumed>)      = 0
[pid  9018] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9022 attached
 <unfinished ...>
[pid  9021] <... prctl resumed>)        = 0
[pid  9020] <... setpgid resumed>)      = 0
[pid  9019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9018] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9022] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9021] setpgid(0, 0 <unfinished ...>
[pid  9020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9022] <... set_robust_list resumed>) = 0
[pid  9021] <... setpgid resumed>)      = 0
[pid  9020] <... openat resumed>)       = 3
[pid  9019] <... openat resumed>)       = 3
[pid  9018] setpgid(0, 0./strace-static-x86_64: Process 9023 attached
 <unfinished ...>
[pid  9022] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9022
[pid  9023] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9022] <... prctl resumed>)        = 0
[pid  9021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9018] <... setpgid resumed>)      = 0
[pid  9020] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9023
[pid  9023] <... set_robust_list resumed>) = 0
[pid  9022] setpgid(0, 0 <unfinished ...>
[pid  9019] write(3, "1000", 4 <unfinished ...>
[pid  9023] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9022] <... setpgid resumed>)      = 0
[pid  9021] <... openat resumed>)       = 3
[pid  9020] <... write resumed>)        = 4
[pid  9019] <... write resumed>)        = 4
[pid  9018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9023] <... prctl resumed>)        = 0
[pid  9020] close(3 <unfinished ...>
[pid  9023] setpgid(0, 0 <unfinished ...>
[pid  9022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9021] write(3, "1000", 4 <unfinished ...>
[pid  9019] close(3 <unfinished ...>
[pid  9023] <... setpgid resumed>)      = 0
[pid  9021] <... write resumed>)        = 4
[pid  9019] <... close resumed>)        = 0
[pid  9023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9021] close(3 <unfinished ...>
[pid  9020] <... close resumed>)        = 0
[pid  9019] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9023] <... openat resumed>)       = 3
[pid  9022] <... openat resumed>)       = 3
[pid  9021] <... close resumed>)        = 0
[pid  9020] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9019] <... openat resumed>)       = 3
[pid  9018] <... openat resumed>)       = 3
[pid  9023] write(3, "1000", 4 <unfinished ...>
[pid  9022] write(3, "1000", 4 <unfinished ...>
[pid  9021] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9019] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9023] <... write resumed>)        = 4
[pid  9023] close(3 <unfinished ...>
[pid  9022] <... write resumed>)        = 4
[pid  9021] <... openat resumed>)       = 3
[pid  9020] <... openat resumed>)       = 3
[pid  9019] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9018] write(3, "1000", 4 <unfinished ...>
[pid  9023] <... close resumed>)        = 0
[pid  9022] close(3 <unfinished ...>
[pid  9021] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9020] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9019] exit_group(0 <unfinished ...>
[pid  9018] <... write resumed>)        = 4
[pid  9022] <... close resumed>)        = 0
[pid  9020] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9023] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9022] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9021] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9019] <... exit_group resumed>)   = ?
[pid  9018] close(3 <unfinished ...>
[pid  9023] <... openat resumed>)       = 3
[pid  9022] <... openat resumed>)       = 3
[pid  9021] exit_group(0 <unfinished ...>
[pid  9020] exit_group(0 <unfinished ...>
[pid  9018] <... close resumed>)        = 0
[pid  9022] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9021] <... exit_group resumed>)   = ?
[pid  9020] <... exit_group resumed>)   = ?
[pid  9018] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9023] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9022] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9021] +++ exited with 0 +++
[pid  9020] +++ exited with 0 +++
[pid  9019] +++ exited with 0 +++
[pid  9018] <... openat resumed>)       = 3
[pid  9023] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9022] exit_group(0 <unfinished ...>
[pid  9018] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9023] exit_group(0)               = ?
[pid  9018] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9022] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9023] +++ exited with 0 +++
[pid  9018] exit_group(0)               = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9022] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9018] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9026 attached
./strace-static-x86_64: Process 9025 attached
./strace-static-x86_64: Process 9024 attached
 <unfinished ...>
[pid  9026] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9025] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9024] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9025
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9026
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9024
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9027 attached
 <unfinished ...>
[pid  9026] <... set_robust_list resumed>) = 0
[pid  9025] <... set_robust_list resumed>) = 0
[pid  9024] <... set_robust_list resumed>) = 0
[pid  9027] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9027
[pid  9027] <... set_robust_list resumed>) = 0
[pid  9026] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9027] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9024] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9027] <... prctl resumed>)        = 0
[pid  9025] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9027] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 9028 attached
[pid  9026] <... prctl resumed>)        = 0
[pid  9025] <... prctl resumed>)        = 0
[pid  9024] <... prctl resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9026] setpgid(0, 0./strace-static-x86_64: Process 9029 attached
 <unfinished ...>
[pid  9028] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9026] <... setpgid resumed>)      = 0
[pid  9025] setpgid(0, 0 <unfinished ...>
[pid  9024] setpgid(0, 0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9028
[pid  9029] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9028] <... set_robust_list resumed>) = 0
[pid  9026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9025] <... setpgid resumed>)      = 0
[pid  9024] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9029
[pid  9027] <... openat resumed>)       = 3
[pid  9029] <... set_robust_list resumed>) = 0
[pid  9028] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9027] write(3, "1000", 4 <unfinished ...>
[pid  9028] <... prctl resumed>)        = 0
[pid  9027] <... write resumed>)        = 4
[pid  9029] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9028] setpgid(0, 0 <unfinished ...>
[pid  9027] close(3 <unfinished ...>
[pid  9025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9026] <... openat resumed>)       = 3
[pid  9029] <... prctl resumed>)        = 0
[pid  9028] <... setpgid resumed>)      = 0
[pid  9027] <... close resumed>)        = 0
[pid  9024] <... openat resumed>)       = 3
[pid  9029] setpgid(0, 0 <unfinished ...>
[pid  9028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9027] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9026] write(3, "1000", 4 <unfinished ...>
[pid  9025] <... openat resumed>)       = 3
[pid  9024] write(3, "1000", 4 <unfinished ...>
[pid  9029] <... setpgid resumed>)      = 0
[pid  9026] <... write resumed>)        = 4
[pid  9025] write(3, "1000", 4 <unfinished ...>
[pid  9029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9027] <... openat resumed>)       = 3
[pid  9026] close(3 <unfinished ...>
[pid  9025] <... write resumed>)        = 4
[pid  9024] <... write resumed>)        = 4
[pid  9028] <... openat resumed>)       = 3
[pid  9026] <... close resumed>)        = 0
[pid  9024] close(3 <unfinished ...>
[pid  9029] <... openat resumed>)       = 3
[pid  9028] write(3, "1000", 4 <unfinished ...>
[pid  9027] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9026] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9025] close(3 <unfinished ...>
[pid  9024] <... close resumed>)        = 0
[pid  9029] write(3, "1000", 4 <unfinished ...>
[pid  9028] <... write resumed>)        = 4
[pid  9027] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9025] <... close resumed>)        = 0
[pid  9029] <... write resumed>)        = 4
[pid  9028] close(3 <unfinished ...>
[pid  9029] close(3 <unfinished ...>
[pid  9028] <... close resumed>)        = 0
[pid  9025] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9029] <... close resumed>)        = 0
[pid  9028] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9027] exit_group(0 <unfinished ...>
[pid  9026] <... openat resumed>)       = 3
[pid  9024] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9027] <... exit_group resumed>)   = ?
[pid  9029] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9028] <... openat resumed>)       = 3
[pid  9029] <... openat resumed>)       = 3
[pid  9029] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9028] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9029] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9028] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9029] exit_group(0 <unfinished ...>
[pid  9028] exit_group(0 <unfinished ...>
[pid  9029] <... exit_group resumed>)   = ?
[pid  9027] +++ exited with 0 +++
[pid  9028] <... exit_group resumed>)   = ?
[pid  9026] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9025] <... openat resumed>)       = 3
[pid  9024] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9029] +++ exited with 0 +++
[pid  9026] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9025] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9025] exit_group(0)               = ?
[pid  9028] +++ exited with 0 +++
[pid  9026] exit_group(0 <unfinished ...>
[pid  9024] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9026] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9024] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9024] exit_group(0)               = ?
[pid  9026] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9030 attached
 <unfinished ...>
[pid  9024] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9030] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9030] <... set_robust_list resumed>) = 0
[pid  9025] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9030] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9030] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9031 attached
[pid  9031] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 9033 attached
./strace-static-x86_64: Process 9032 attached
[pid  9031] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9030] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9032
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9030
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9031
[pid  9033] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9032] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9030] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9033
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9034
./strace-static-x86_64: Process 9034 attached
[pid  9033] <... set_robust_list resumed>) = 0
[pid  9032] <... set_robust_list resumed>) = 0
[pid  9030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9031] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9035 attached
[pid  9033] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9032] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9031] setpgid(0, 0 <unfinished ...>
[pid  9032] <... prctl resumed>)        = 0
[pid  9030] <... openat resumed>)       = 3
[pid  9035] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9033] <... prctl resumed>)        = 0
[pid  9032] setpgid(0, 0 <unfinished ...>
[pid  9035] <... set_robust_list resumed>) = 0
[pid  9032] <... setpgid resumed>)      = 0
[pid  9033] setpgid(0, 0 <unfinished ...>
[pid  9034] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9031] <... setpgid resumed>)      = 0
[pid  9035] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9033] <... setpgid resumed>)      = 0
[pid  9034] <... set_robust_list resumed>) = 0
[pid  9032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9035] <... prctl resumed>)        = 0
[pid  9033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9034] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9031] <... openat resumed>)       = 3
[pid  9030] write(3, "1000", 4 <unfinished ...>
[pid  9035] setpgid(0, 0 <unfinished ...>
[pid  9034] <... prctl resumed>)        = 0
[pid  9032] <... openat resumed>)       = 3
[pid  9031] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9035
[pid  9035] <... setpgid resumed>)      = 0
[pid  9033] <... openat resumed>)       = 3
[pid  9034] setpgid(0, 0 <unfinished ...>
[pid  9032] write(3, "1000", 4 <unfinished ...>
[pid  9031] <... write resumed>)        = 4
[pid  9030] <... write resumed>)        = 4
[pid  9035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9034] <... setpgid resumed>)      = 0
[pid  9031] close(3 <unfinished ...>
[pid  9034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9032] <... write resumed>)        = 4
[pid  9031] <... close resumed>)        = 0
[pid  9030] close(3 <unfinished ...>
[pid  9033] write(3, "1000", 4 <unfinished ...>
[pid  9035] <... openat resumed>)       = 3
[pid  9033] <... write resumed>)        = 4
[pid  9034] <... openat resumed>)       = 3
[pid  9032] close(3 <unfinished ...>
[pid  9031] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9030] <... close resumed>)        = 0
[pid  9035] write(3, "1000", 4 <unfinished ...>
[pid  9033] close(3 <unfinished ...>
[pid  9032] <... close resumed>)        = 0
[pid  9030] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9035] <... write resumed>)        = 4
[pid  9033] <... close resumed>)        = 0
[pid  9034] write(3, "1000", 4 <unfinished ...>
[pid  9032] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9031] <... openat resumed>)       = 3
[pid  9035] close(3 <unfinished ...>
[pid  9033] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9035] <... close resumed>)        = 0
[pid  9034] <... write resumed>)        = 4
[pid  9032] <... openat resumed>)       = 3
[pid  9031] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9030] <... openat resumed>)       = 3
[pid  9033] <... openat resumed>)       = 3
[pid  9035] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9034] close(3 <unfinished ...>
[pid  9031] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9030] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9035] <... openat resumed>)       = 3
[pid  9033] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9034] <... close resumed>)        = 0
[pid  9032] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9031] exit_group(0 <unfinished ...>
[pid  9030] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9033] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9034] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9031] <... exit_group resumed>)   = ?
[pid  9030] exit_group(0 <unfinished ...>
[pid  9035] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9033] exit_group(0 <unfinished ...>
[pid  9034] <... openat resumed>)       = 3
[pid  9032] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9035] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9033] <... exit_group resumed>)   = ?
[pid  9034] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9032] exit_group(0 <unfinished ...>
[pid  9030] <... exit_group resumed>)   = ?
[pid  9035] exit_group(0 <unfinished ...>
[pid  9033] +++ exited with 0 +++
[pid  9034] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9032] <... exit_group resumed>)   = ?
[pid  9031] +++ exited with 0 +++
[pid  9030] +++ exited with 0 +++
[pid  9035] <... exit_group resumed>)   = ?
[pid  9034] exit_group(0)               = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9035] +++ exited with 0 +++
[pid  9034] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9032] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9031, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9036 attached
 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9036] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9036
./strace-static-x86_64: Process 9037 attached
[pid  9037] set_robust_list(0x555557311660, 24) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9036] <... set_robust_list resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9038 attached
 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9037] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9037
[pid  9037] <... prctl resumed>)        = 0
[pid  9037] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 9039 attached
[pid  9037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9039] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9038] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9037] <... openat resumed>)       = 3
[pid  9039] <... set_robust_list resumed>) = 0
[pid  9039] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9037] write(3, "1000", 4 <unfinished ...>
[pid  9039] <... prctl resumed>)        = 0
[pid  9037] <... write resumed>)        = 4
[pid  9039] setpgid(0, 0 <unfinished ...>
[pid  9037] close(3 <unfinished ...>
[pid  9036] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9039] <... setpgid resumed>)      = 0
[pid  9037] <... close resumed>)        = 0
[pid  9039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9037] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9039] <... openat resumed>)       = 3
[pid  9038] <... set_robust_list resumed>) = 0
[pid  9036] <... prctl resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9038
[pid  9039] write(3, "1000", 4 <unfinished ...>
[pid  9038] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9037] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9039
[pid  9039] <... write resumed>)        = 4
[pid  9037] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9039] close(3 <unfinished ...>
[pid  9037] exit_group(0 <unfinished ...>
[pid  9039] <... close resumed>)        = 0
[pid  9037] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9041 attached
[pid  9038] <... prctl resumed>)        = 0
[pid  9036] setpgid(0, 0./strace-static-x86_64: Process 9040 attached
 <unfinished ...>
[pid  9041] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9039] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9038] setpgid(0, 0 <unfinished ...>
[pid  9037] +++ exited with 0 +++
[pid  9036] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9040
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9041
[pid  9041] <... set_robust_list resumed>) = 0
[pid  9040] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9039] <... openat resumed>)       = 3
[pid  9038] <... setpgid resumed>)      = 0
[pid  9036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9040] <... set_robust_list resumed>) = 0
[pid  9039] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9041] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9040] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9039] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9036] <... openat resumed>)       = 3
[pid  9041] <... prctl resumed>)        = 0
[pid  9040] <... prctl resumed>)        = 0
[pid  9039] exit_group(0 <unfinished ...>
[pid  9038] <... openat resumed>)       = 3
[pid  9036] write(3, "1000", 4 <unfinished ...>
[pid  9041] setpgid(0, 0 <unfinished ...>
[pid  9040] setpgid(0, 0 <unfinished ...>
[pid  9039] <... exit_group resumed>)   = ?
[pid  9038] write(3, "1000", 4 <unfinished ...>
[pid  9036] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9041] <... setpgid resumed>)      = 0
[pid  9040] <... setpgid resumed>)      = 0
[pid  9038] <... write resumed>)        = 4
[pid  9036] close(3 <unfinished ...>
[pid  9041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9038] close(3 <unfinished ...>
[pid  9036] <... close resumed>)        = 0
[pid  9038] <... close resumed>)        = 0
[pid  9039] +++ exited with 0 +++
[pid  9041] <... openat resumed>)       = 3
[pid  9040] <... openat resumed>)       = 3
[pid  9038] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9036] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
./strace-static-x86_64: Process 9042 attached
[pid  9041] write(3, "1000", 4 <unfinished ...>
[pid  9038] <... openat resumed>)       = 3
[pid  9036] <... openat resumed>)       = 3
[pid  9042] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9041] <... write resumed>)        = 4
[pid  9040] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9043 attached
 <unfinished ...>
[pid  9042] <... set_robust_list resumed>) = 0
[pid  9041] close(3 <unfinished ...>
[pid  9040] <... write resumed>)        = 4
[pid  9038] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9036] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9042
[pid  9043] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9042] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9041] <... close resumed>)        = 0
[pid  9040] close(3 <unfinished ...>
[pid  9038] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9036] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9043] <... set_robust_list resumed>) = 0
[pid  9042] <... prctl resumed>)        = 0
[pid  9043] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9042] setpgid(0, 0 <unfinished ...>
[pid  9041] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9040] <... close resumed>)        = 0
[pid  9038] exit_group(0 <unfinished ...>
[pid  9036] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9043
[pid  9043] <... prctl resumed>)        = 0
[pid  9042] <... setpgid resumed>)      = 0
[pid  9041] <... openat resumed>)       = 3
[pid  9040] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9038] <... exit_group resumed>)   = ?
[pid  9036] <... exit_group resumed>)   = ?
[pid  9043] setpgid(0, 0)               = 0
[pid  9042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9041] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9040] <... openat resumed>)       = 3
[pid  9038] +++ exited with 0 +++
[pid  9036] +++ exited with 0 +++
[pid  9043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9041] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9040] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9041] exit_group(0 <unfinished ...>
[pid  9040] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9041] <... exit_group resumed>)   = ?
[pid  9040] exit_group(0 <unfinished ...>
[pid  9043] <... openat resumed>)       = 3
[pid  9042] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9043] write(3, "1000", 4 <unfinished ...>
[pid  9042] write(3, "1000", 4 <unfinished ...>
[pid  9041] +++ exited with 0 +++
[pid  9040] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9043] <... write resumed>)        = 4
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9044 attached
[pid  9042] <... write resumed>)        = 4
[pid  9040] +++ exited with 0 +++
[pid  9043] close(3 <unfinished ...>
[pid  9042] close(3./strace-static-x86_64: Process 9045 attached
 <unfinished ...>
[pid  9044] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9043] <... close resumed>)        = 0
[pid  9042] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9044
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9045
[pid  9045] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9044] <... set_robust_list resumed>) = 0
[pid  9043] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9042] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9045] <... set_robust_list resumed>) = 0
[pid  9044] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9043] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9045] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9044] <... prctl resumed>)        = 0
[pid  9043] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9042] <... openat resumed>)       = 3
[pid  9045] <... prctl resumed>)        = 0
[pid  9044] setpgid(0, 0 <unfinished ...>
[pid  9045] setpgid(0, 0 <unfinished ...>
[pid  9043] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9045] <... setpgid resumed>)      = 0
[pid  9042] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9043] exit_group(0 <unfinished ...>
[pid  9044] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9042] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9043] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9047 attached
./strace-static-x86_64: Process 9046 attached
[pid  9044] <... openat resumed>)       = 3
[pid  9042] exit_group(0 <unfinished ...>
[pid  9047] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9046] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9044] write(3, "1000", 4 <unfinished ...>
[pid  9042] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9047
[pid  9047] <... set_robust_list resumed>) = 0
[pid  9046] <... set_robust_list resumed>) = 0
[pid  9044] <... write resumed>)        = 4
[pid  9047] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9046] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9044] close(3 <unfinished ...>
[pid  9047] <... prctl resumed>)        = 0
[pid  9046] <... prctl resumed>)        = 0
[pid  9044] <... close resumed>)        = 0
[pid  9043] +++ exited with 0 +++
[pid  9047] setpgid(0, 0 <unfinished ...>
[pid  9046] setpgid(0, 0 <unfinished ...>
[pid  9044] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9047] <... setpgid resumed>)      = 0
[pid  9046] <... setpgid resumed>)      = 0
[pid  9045] <... openat resumed>)       = 3
[pid  9047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9045] write(3, "1000", 4 <unfinished ...>
[pid  9044] <... openat resumed>)       = 3
[pid  9042] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9046
[pid  9047] <... openat resumed>)       = 3
[pid  9045] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9046] <... openat resumed>)       = 3
[pid  9045] close(3 <unfinished ...>
[pid  9044] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9045] <... close resumed>)        = 0
[pid  9045] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9045] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9048 attached
 <unfinished ...>
[pid  9047] write(3, "1000", 4 <unfinished ...>
[pid  9046] write(3, "1000", 4 <unfinished ...>
[pid  9045] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9044] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9048] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9047] <... write resumed>)        = 4
[pid  9046] <... write resumed>)        = 4
[pid  9045] exit_group(0 <unfinished ...>
[pid  9044] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9048
[pid  9048] <... set_robust_list resumed>) = 0
[pid  9047] close(3 <unfinished ...>
[pid  9046] close(3 <unfinished ...>
[pid  9045] <... exit_group resumed>)   = ?
[pid  9048] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9047] <... close resumed>)        = 0
[pid  9046] <... close resumed>)        = 0
[pid  9044] <... exit_group resumed>)   = ?
[pid  9045] +++ exited with 0 +++
./strace-static-x86_64: Process 9049 attached
[pid  9048] <... prctl resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9045, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9047] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9049] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9048] setpgid(0, 0 <unfinished ...>
[pid  9047] <... openat resumed>)       = 3
[pid  9046] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9049
[pid  9049] <... set_robust_list resumed>) = 0
[pid  9048] <... setpgid resumed>)      = 0
[pid  9047] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9044] +++ exited with 0 +++
[pid  9046] <... openat resumed>)       = 3
[pid  9046] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9049] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9046] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9049] <... prctl resumed>)        = 0
[pid  9048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9047] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9049] setpgid(0, 0 <unfinished ...>
[pid  9047] exit_group(0 <unfinished ...>
[pid  9046] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9049] <... setpgid resumed>)      = 0
[pid  9047] <... exit_group resumed>)   = ?
[pid  9046] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9050 attached
[pid  9049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9048] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9050] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9048] write(3, "1000", 4 <unfinished ...>
[pid  9047] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9050
[pid  9050] <... set_robust_list resumed>) = 0
[pid  9049] <... openat resumed>)       = 3
[pid  9048] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9050] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9049] write(3, "1000", 4 <unfinished ...>
[pid  9048] close(3 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9050] <... prctl resumed>)        = 0
[pid  9049] <... write resumed>)        = 4
[pid  9048] <... close resumed>)        = 0
[pid  9046] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9050] setpgid(0, 0 <unfinished ...>
[pid  9049] close(3 <unfinished ...>
[pid  9048] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9050] <... setpgid resumed>)      = 0
[pid  9049] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9049] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9048] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9051 attached
 <unfinished ...>
[pid  9051] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9050] <... openat resumed>)       = 3
[pid  9049] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9051] <... set_robust_list resumed>) = 0
[pid  9049] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9051] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9049] exit_group(0 <unfinished ...>
[pid  9051] <... prctl resumed>)        = 0
[pid  9049] <... exit_group resumed>)   = ?
[pid  9051] setpgid(0, 0 <unfinished ...>
[pid  9048] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9052 attached
./strace-static-x86_64: Process 9053 attached
 <unfinished ...>
[pid  9051] <... setpgid resumed>)      = 0
[pid  9050] write(3, "1000", 4 <unfinished ...>
[pid  9049] +++ exited with 0 +++
[pid  9048] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9051
[pid  9052] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9053] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9050] <... write resumed>)        = 4
[pid  9048] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9053
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9052
[pid  9052] <... set_robust_list resumed>) = 0
[pid  9053] <... set_robust_list resumed>) = 0
[pid  9050] close(3 <unfinished ...>
[pid  9048] <... exit_group resumed>)   = ?
[pid  9052] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9051] <... openat resumed>)       = 3
[pid  9051] write(3, "1000", 4 <unfinished ...>
[pid  9052] <... prctl resumed>)        = 0
[pid  9051] <... write resumed>)        = 4
[pid  9051] close(3 <unfinished ...>
[pid  9052] setpgid(0, 0 <unfinished ...>
[pid  9051] <... close resumed>)        = 0
[pid  9052] <... setpgid resumed>)      = 0
[pid  9053] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9051] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9050] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9051] <... openat resumed>)       = 3
[pid  9050] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9051] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9050] <... openat resumed>)       = 3
[pid  9052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9053] <... prctl resumed>)        = 0
[pid  9053] setpgid(0, 0 <unfinished ...>
[pid  9051] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9050] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9052] <... openat resumed>)       = 3
[pid  9053] <... setpgid resumed>)      = 0
[pid  9051] exit_group(0 <unfinished ...>
[pid  9050] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9048] +++ exited with 0 +++
./strace-static-x86_64: Process 9054 attached
[pid  9052] write(3, "1000", 4 <unfinished ...>
[pid  9053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9051] <... exit_group resumed>)   = ?
[pid  9050] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9054] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9052] <... write resumed>)        = 4
[pid  9054] <... set_robust_list resumed>) = 0
[pid  9052] close(3 <unfinished ...>
[pid  9053] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9054
[pid  9054] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9052] <... close resumed>)        = 0
[pid  9054] <... prctl resumed>)        = 0
[pid  9052] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9053] write(3, "1000", 4 <unfinished ...>
[pid  9054] setpgid(0, 0 <unfinished ...>
[pid  9052] <... openat resumed>)       = 3
[pid  9053] <... write resumed>)        = 4
[pid  9051] +++ exited with 0 +++
[pid  9050] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9054] <... setpgid resumed>)      = 0
[pid  9052] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9053] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9052] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9053] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9052] exit_group(0 <unfinished ...>
[pid  9053] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9050] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9055 attached
[pid  9054] <... openat resumed>)       = 3
[pid  9052] <... exit_group resumed>)   = ?
[pid  9053] <... openat resumed>)       = 3
[pid  9055] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9053] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9054] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9050, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9055] <... set_robust_list resumed>) = 0
[pid  9054] <... write resumed>)        = 4
[pid  9053] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9055] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9054] close(3 <unfinished ...>
[pid  9053] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9055
[pid  9054] <... close resumed>)        = 0
[pid  9053] <... exit_group resumed>)   = ?
[pid  9054] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9056 attached
 <unfinished ...>
[pid  9055] <... prctl resumed>)        = 0
[pid  9052] +++ exited with 0 +++
[pid  9056] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 9057 attached
[pid  9056] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9057] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9055] setpgid(0, 0 <unfinished ...>
[pid  9057] <... set_robust_list resumed>) = 0
[pid  9056] <... prctl resumed>)        = 0
[pid  9055] <... setpgid resumed>)      = 0
[pid  9054] <... openat resumed>)       = 3
[pid  9053] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9057
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9056
[pid  9057] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9056] setpgid(0, 0 <unfinished ...>
[pid  9055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9057] <... prctl resumed>)        = 0
[pid  9056] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9053, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9054] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9057] setpgid(0, 0 <unfinished ...>
[pid  9056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9057] <... setpgid resumed>)      = 0
[pid  9056] <... openat resumed>)       = 3
[pid  9057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9055] <... openat resumed>)       = 3
[pid  9054] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9055] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9054] exit_group(0 <unfinished ...>
[pid  9055] <... write resumed>)        = 4
[pid  9055] close(3 <unfinished ...>
[pid  9054] <... exit_group resumed>)   = ?
[pid  9057] <... openat resumed>)       = 3
[pid  9056] write(3, "1000", 4 <unfinished ...>
[pid  9057] write(3, "1000", 4 <unfinished ...>
[pid  9056] <... write resumed>)        = 4
[pid  9055] <... close resumed>)        = 0
[pid  9057] <... write resumed>)        = 4
[pid  9056] close(3 <unfinished ...>
[pid  9057] close(3 <unfinished ...>
[pid  9056] <... close resumed>)        = 0
./strace-static-x86_64: Process 9058 attached
[pid  9057] <... close resumed>)        = 0
[pid  9056] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9055] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9058] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9057] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9056] <... openat resumed>)       = 3
[pid  9058] <... set_robust_list resumed>) = 0
[pid  9057] <... openat resumed>)       = 3
[pid  9056] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9054] +++ exited with 0 +++
[pid  9058] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9056] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9058
[pid  9058] <... prctl resumed>)        = 0
[pid  9057] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9056] exit_group(0 <unfinished ...>
[pid  9058] setpgid(0, 0 <unfinished ...>
[pid  9057] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9056] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9059 attached
[pid  9058] <... setpgid resumed>)      = 0
[pid  9057] exit_group(0 <unfinished ...>
[pid  9055] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9059] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9055] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9059
[pid  9057] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9060 attached
[pid  9059] <... set_robust_list resumed>) = 0
[pid  9058] <... openat resumed>)       = 3
[pid  9056] +++ exited with 0 +++
[pid  9055] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9060] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9059] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9058] write(3, "1000", 4 <unfinished ...>
[pid  9057] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9060
[pid  9055] exit_group(0 <unfinished ...>
[pid  9060] <... set_robust_list resumed>) = 0
[pid  9059] <... prctl resumed>)        = 0
[pid  9058] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9058] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9059] setpgid(0, 0 <unfinished ...>
[pid  9058] <... close resumed>)        = 0
[pid  9055] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9060] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9059] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9058] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9058] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9058] exit_group(0 <unfinished ...>
[pid  9060] <... prctl resumed>)        = 0
[pid  9059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9055] +++ exited with 0 +++
[pid  9060] setpgid(0, 0 <unfinished ...>
[pid  9059] <... openat resumed>)       = 3
[pid  9058] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9060] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9059] write(3, "1000", 4 <unfinished ...>
[pid  9058] +++ exited with 0 +++
[pid  9060] <... openat resumed>)       = 3
[pid  9059] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9061
./strace-static-x86_64: Process 9061 attached
./strace-static-x86_64: Process 9062 attached
[pid  9061] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9060] write(3, "1000", 4 <unfinished ...>
[pid  9059] close(3./strace-static-x86_64: Process 9063 attached
 <unfinished ...>
[pid  9062] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9061] <... set_robust_list resumed>) = 0
[pid  9060] <... write resumed>)        = 4
[pid  9059] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9062
[pid  9063] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9062] <... set_robust_list resumed>) = 0
[pid  9061] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9060] close(3 <unfinished ...>
[pid  9059] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9063
[pid  9063] <... set_robust_list resumed>) = 0
[pid  9062] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9061] <... prctl resumed>)        = 0
[pid  9060] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9063] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9062] <... prctl resumed>)        = 0
[pid  9061] setpgid(0, 0 <unfinished ...>
[pid  9060] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9059] <... openat resumed>)       = 3
[pid  9061] <... setpgid resumed>)      = 0
[pid  9063] <... prctl resumed>)        = 0
[pid  9062] setpgid(0, 0 <unfinished ...>
[pid  9061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9060] <... openat resumed>)       = 3
[pid  9059] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9063] setpgid(0, 0 <unfinished ...>
[pid  9062] <... setpgid resumed>)      = 0
[pid  9060] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9059] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9064 attached
[pid  9063] <... setpgid resumed>)      = 0
[pid  9062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9061] <... openat resumed>)       = 3
[pid  9060] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9059] exit_group(0 <unfinished ...>
[pid  9064] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9061] write(3, "1000", 4 <unfinished ...>
[pid  9060] exit_group(0 <unfinished ...>
[pid  9059] <... exit_group resumed>)   = ?
[pid  9064] <... set_robust_list resumed>) = 0
[pid  9062] <... openat resumed>)       = 3
[pid  9061] <... write resumed>)        = 4
[pid  9060] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9064
[pid  9064] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9061] close(3 <unfinished ...>
[pid  9060] +++ exited with 0 +++
[pid  9064] <... prctl resumed>)        = 0
[pid  9061] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9064] setpgid(0, 0 <unfinished ...>
[pid  9062] write(3, "1000", 4 <unfinished ...>
[pid  9059] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9064] <... setpgid resumed>)      = 0
[pid  9063] <... openat resumed>)       = 3
[pid  9062] <... write resumed>)        = 4
[pid  9061] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9063] write(3, "1000", 4 <unfinished ...>
[pid  9062] close(3 <unfinished ...>
[pid  9061] <... openat resumed>)       = 3
[pid  9063] <... write resumed>)        = 4
[pid  9062] <... close resumed>)        = 0
[pid  9062] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9061] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9064] <... openat resumed>)       = 3
[pid  9063] close(3 <unfinished ...>
[pid  9062] <... openat resumed>)       = 3
[pid  9061] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9063] <... close resumed>)        = 0
[pid  9062] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9064] write(3, "1000", 4 <unfinished ...>
[pid  9063] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9061] exit_group(0./strace-static-x86_64: Process 9065 attached
 <unfinished ...>
[pid  9064] <... write resumed>)        = 4
[pid  9063] <... openat resumed>)       = 3
[pid  9062] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9061] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9065
./strace-static-x86_64: Process 9066 attached
[pid  9065] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9064] close(3 <unfinished ...>
[pid  9063] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9062] exit_group(0 <unfinished ...>
[pid  9066] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9065] <... set_robust_list resumed>) = 0
[pid  9064] <... close resumed>)        = 0
[pid  9063] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9062] <... exit_group resumed>)   = ?
[pid  9061] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9066
[pid  9066] <... set_robust_list resumed>) = 0
[pid  9065] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9061, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9065] <... prctl resumed>)        = 0
[pid  9065] setpgid(0, 0 <unfinished ...>
[pid  9064] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9063] exit_group(0 <unfinished ...>
[pid  9066] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9065] <... setpgid resumed>)      = 0
[pid  9065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9066] <... prctl resumed>)        = 0
[pid  9066] setpgid(0, 0)               = 0
[pid  9065] <... openat resumed>)       = 3
[pid  9066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9065] write(3, "1000", 4 <unfinished ...>
[pid  9066] <... openat resumed>)       = 3
[pid  9065] <... write resumed>)        = 4
[pid  9062] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9065] close(3 <unfinished ...>
[pid  9066] write(3, "1000", 4 <unfinished ...>
[pid  9065] <... close resumed>)        = 0
[pid  9064] <... openat resumed>)       = 3
[pid  9063] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9066] <... write resumed>)        = 4
[pid  9065] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9066] close(3)                    = 0
[pid  9065] <... openat resumed>)       = 3
[pid  9066] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9067 attached
) = 3
[pid  9064] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9066] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9065] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9067] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9066] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9065] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9067] <... set_robust_list resumed>) = 0
[pid  9066] exit_group(0 <unfinished ...>
[pid  9065] exit_group(0 <unfinished ...>
[pid  9064] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9067] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9066] <... exit_group resumed>)   = ?
[pid  9065] <... exit_group resumed>)   = ?
[pid  9064] exit_group(0 <unfinished ...>
[pid  9067] <... prctl resumed>)        = 0
[pid  9066] +++ exited with 0 +++
[pid  9064] <... exit_group resumed>)   = ?
[pid  9063] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9067
./strace-static-x86_64: Process 9068 attached
[pid  9065] +++ exited with 0 +++
[pid  9064] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9068] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9067] setpgid(0, 0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9068
[pid  9068] <... set_robust_list resumed>) = 0
[pid  9067] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9068] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9068] <... prctl resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9067] <... openat resumed>)       = 3
[pid  9068] setpgid(0, 0./strace-static-x86_64: Process 9069 attached
)               = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9069
[pid  9069] set_robust_list(0x555557311660, 24) = 0
[pid  9068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9069] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9068] <... openat resumed>)       = 3
[pid  9067] write(3, "1000", 4 <unfinished ...>
[pid  9069] <... prctl resumed>)        = 0
[pid  9067] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9070 attached
 <unfinished ...>
[pid  9069] setpgid(0, 0 <unfinished ...>
[pid  9068] write(3, "1000", 4 <unfinished ...>
[pid  9067] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9070] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9068] <... write resumed>)        = 4
[pid  9070] <... set_robust_list resumed>) = 0
[pid  9068] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9070
[pid  9070] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9068] <... close resumed>)        = 0
[pid  9070] <... prctl resumed>)        = 0
[pid  9069] <... setpgid resumed>)      = 0
[pid  9068] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9070] setpgid(0, 0 <unfinished ...>
[pid  9068] <... openat resumed>)       = 3
[pid  9070] <... setpgid resumed>)      = 0
[pid  9070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9068] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9067] <... close resumed>)        = 0
[pid  9068] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9068] exit_group(0 <unfinished ...>
[pid  9067] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9071 attached
 <unfinished ...>
[pid  9071] set_robust_list(0x555557311660, 24) = 0
[pid  9070] <... openat resumed>)       = 3
[pid  9068] <... exit_group resumed>)   = ?
[pid  9067] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9072 attached
[pid  9071] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9069] <... openat resumed>)       = 3
[pid  9067] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9072] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9071] <... prctl resumed>)        = 0
[pid  9069] write(3, "1000", 4 <unfinished ...>
[pid  9068] +++ exited with 0 +++
[pid  9067] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9072
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9071
[pid  9072] <... set_robust_list resumed>) = 0
[pid  9071] setpgid(0, 0 <unfinished ...>
[pid  9070] write(3, "1000", 4 <unfinished ...>
[pid  9069] <... write resumed>)        = 4
[pid  9067] exit_group(0 <unfinished ...>
[pid  9072] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9071] <... setpgid resumed>)      = 0
[pid  9070] <... write resumed>)        = 4
[pid  9069] close(3 <unfinished ...>
[pid  9067] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9070] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9070] <... close resumed>)        = 0
[pid  9072] <... prctl resumed>)        = 0
[pid  9070] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9069] <... close resumed>)        = 0
[pid  9067] +++ exited with 0 +++
./strace-static-x86_64: Process 9073 attached
[pid  9071] <... openat resumed>)       = 3
[pid  9070] <... openat resumed>)       = 3
[pid  9072] setpgid(0, 0 <unfinished ...>
[pid  9073] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9072] <... setpgid resumed>)      = 0
[pid  9071] write(3, "1000", 4 <unfinished ...>
[pid  9070] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9069] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9073
[pid  9073] <... set_robust_list resumed>) = 0
[pid  9072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9070] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9072] <... openat resumed>)       = 3
[pid  9071] <... write resumed>)        = 4
[pid  9069] <... openat resumed>)       = 3
[pid  9073] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9072] write(3, "1000", 4 <unfinished ...>
[pid  9071] close(3 <unfinished ...>
[pid  9070] exit_group(0 <unfinished ...>
[pid  9069] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9073] <... prctl resumed>)        = 0
[pid  9072] <... write resumed>)        = 4
[pid  9071] <... close resumed>)        = 0
[pid  9070] <... exit_group resumed>)   = ?
[pid  9069] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9073] setpgid(0, 0 <unfinished ...>
[pid  9072] close(3 <unfinished ...>
[pid  9071] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9069] exit_group(0./strace-static-x86_64: Process 9074 attached
 <unfinished ...>
[pid  9073] <... setpgid resumed>)      = 0
[pid  9072] <... close resumed>)        = 0
[pid  9071] <... openat resumed>)       = 3
[pid  9069] <... exit_group resumed>)   = ?
[pid  9074] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9072] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9070] +++ exited with 0 +++
[pid  9071] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9074] <... set_robust_list resumed>) = 0
[pid  9073] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9074
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9074] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9072] <... openat resumed>)       = 3
[pid  9071] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9074] <... prctl resumed>)        = 0
[pid  9073] write(3, "1000", 4 <unfinished ...>
[pid  9071] exit_group(0 <unfinished ...>
[pid  9074] setpgid(0, 0)               = 0
[pid  9072] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9071] <... exit_group resumed>)   = ?
[pid  9069] +++ exited with 0 +++
[pid  9072] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9073] <... write resumed>)        = 4
[pid  9071] +++ exited with 0 +++
[pid  9072] exit_group(0./strace-static-x86_64: Process 9075 attached
 <unfinished ...>
[pid  9074] <... openat resumed>)       = 3
[pid  9073] close(3 <unfinished ...>
[pid  9075] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9072] <... exit_group resumed>)   = ?
[pid  9075] <... set_robust_list resumed>) = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9073] <... close resumed>)        = 0
[pid  9073] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9074] write(3, "1000", 4 <unfinished ...>
[pid  9073] <... openat resumed>)       = 3
[pid  9074] <... write resumed>)        = 4
[pid  9073] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9074] close(3 <unfinished ...>
[pid  9073] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9074] <... close resumed>)        = 0
[pid  9073] exit_group(0 <unfinished ...>
[pid  9072] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9075] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9074] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9073] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9075
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9076 attached
 <unfinished ...>
[pid  9075] <... prctl resumed>)        = 0
[pid  9074] <... openat resumed>)       = 3
[pid  9073] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9076] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9075] setpgid(0, 0 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9073, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid  9076] <... set_robust_list resumed>) = 0
[pid  9074] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9076] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9075] <... setpgid resumed>)      = 0
[pid  9074] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9076
[pid  9076] <... prctl resumed>)        = 0
[pid  9075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9074] exit_group(0 <unfinished ...>
[pid  9076] setpgid(0, 0)               = 0
[pid  9074] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9077 attached
[pid  9076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9075] <... openat resumed>)       = 3
[pid  9077] set_robust_list(0x555557311660, 24) = 0
[pid  9075] write(3, "1000", 4 <unfinished ...>
[pid  9074] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9077] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9076] <... openat resumed>)       = 3
[pid  9075] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9078 attached
 <unfinished ...>
[pid  9077] <... prctl resumed>)        = 0
[pid  9076] write(3, "1000", 4 <unfinished ...>
[pid  9075] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9077
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9078] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9077] setpgid(0, 0 <unfinished ...>
[pid  9076] <... write resumed>)        = 4
[pid  9075] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9078] <... set_robust_list resumed>) = 0
[pid  9076] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9078
[pid  9077] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9079 attached
[pid  9078] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9076] <... close resumed>)        = 0
[pid  9075] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9079] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9075] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9079
[pid  9076] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9078] <... prctl resumed>)        = 0
[pid  9079] <... set_robust_list resumed>) = 0
[pid  9077] <... openat resumed>)       = 3
[pid  9075] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9077] write(3, "1000", 4 <unfinished ...>
[pid  9075] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9079] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9078] setpgid(0, 0 <unfinished ...>
[pid  9077] <... write resumed>)        = 4
[pid  9075] exit_group(0 <unfinished ...>
[pid  9077] close(3 <unfinished ...>
[pid  9076] <... openat resumed>)       = 3
[pid  9075] <... exit_group resumed>)   = ?
[pid  9078] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9080 attached
[pid  9079] <... prctl resumed>)        = 0
[pid  9078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9077] <... close resumed>)        = 0
[pid  9076] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9075] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9080
[pid  9077] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9076] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9079] setpgid(0, 0 <unfinished ...>
[pid  9078] <... openat resumed>)       = 3
[pid  9077] <... openat resumed>)       = 3
[pid  9076] exit_group(0 <unfinished ...>
[pid  9080] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9080] <... set_robust_list resumed>) = 0
[pid  9079] <... setpgid resumed>)      = 0
[pid  9078] write(3, "1000", 4 <unfinished ...>
[pid  9076] <... exit_group resumed>)   = ?
[pid  9077] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9077] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9077] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9078] <... write resumed>)        = 4
[pid  9079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9077] <... exit_group resumed>)   = ?
[pid  9078] close(3 <unfinished ...>
[pid  9077] +++ exited with 0 +++
[pid  9080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9079] <... openat resumed>)       = 3
[pid  9076] +++ exited with 0 +++
[pid  9080] setpgid(0, 0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9080] <... setpgid resumed>)      = 0
[pid  9078] <... close resumed>)        = 0
[pid  9079] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9078] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9079] <... write resumed>)        = 4
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9080] <... openat resumed>)       = 3
[pid  9079] close(3 <unfinished ...>
[pid  9078] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9079] <... close resumed>)        = 0
[pid  9078] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9080] write(3, "1000", 4 <unfinished ...>
[pid  9078] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9081 attached
[pid  9081] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9079] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9081] <... set_robust_list resumed>) = 0
[pid  9081] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9080] <... write resumed>)        = 4
[pid  9078] exit_group(0 <unfinished ...>
[pid  9081] <... prctl resumed>)        = 0
[pid  9080] close(3 <unfinished ...>
[pid  9078] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9081
[pid  9081] setpgid(0, 0 <unfinished ...>
[pid  9079] <... openat resumed>)       = 3
[pid  9081] <... setpgid resumed>)      = 0
[pid  9081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 9082 attached
[pid  9080] <... close resumed>)        = 0
[pid  9079] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9078] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9082] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9081] write(3, "1000", 4 <unfinished ...>
[pid  9080] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9079] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9082
[pid  9082] <... set_robust_list resumed>) = 0
[pid  9081] <... write resumed>)        = 4
[pid  9080] <... openat resumed>)       = 3
[pid  9079] exit_group(0 <unfinished ...>
[pid  9082] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9081] close(3 <unfinished ...>
[pid  9079] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9083 attached
[pid  9082] <... prctl resumed>)        = 0
[pid  9081] <... close resumed>)        = 0
[pid  9080] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9083] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9082] setpgid(0, 0 <unfinished ...>
[pid  9081] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9080] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9084 attached
 <unfinished ...>
[pid  9083] <... set_robust_list resumed>) = 0
[pid  9082] <... setpgid resumed>)      = 0
[pid  9081] <... openat resumed>)       = 3
[pid  9080] exit_group(0 <unfinished ...>
[pid  9079] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9083
[pid  9084] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9083] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9081] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9080] <... exit_group resumed>)   = ?
[pid  9082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9079, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9084
[pid  9084] <... set_robust_list resumed>) = 0
[pid  9083] <... prctl resumed>)        = 0
[pid  9082] <... openat resumed>)       = 3
[pid  9081] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9084] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9083] setpgid(0, 0 <unfinished ...>
[pid  9082] write(3, "1000", 4 <unfinished ...>
[pid  9080] +++ exited with 0 +++
[pid  9084] <... prctl resumed>)        = 0
[pid  9082] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9083] <... setpgid resumed>)      = 0
[pid  9082] close(3)                    = 0
[pid  9081] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9081] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9085 attached
[pid  9084] setpgid(0, 0 <unfinished ...>
[pid  9083] <... openat resumed>)       = 3
[pid  9082] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9081] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9084] <... setpgid resumed>)      = 0
[pid  9083] write(3, "1000", 4 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9085] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9083] <... write resumed>)        = 4
[pid  9082] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9085
./strace-static-x86_64: Process 9087 attached
./strace-static-x86_64: Process 9086 attached
[pid  9085] <... set_robust_list resumed>) = 0
[pid  9083] close(3 <unfinished ...>
[pid  9086] set_robust_list(0x555557311660, 24) = 0
[pid  9086] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9084] <... openat resumed>)       = 3
[pid  9083] <... close resumed>)        = 0
[pid  9082] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9087
[pid  9086] <... prctl resumed>)        = 0
[pid  9085] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9087] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9086] setpgid(0, 0 <unfinished ...>
[pid  9083] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9082] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9087] <... set_robust_list resumed>) = 0
[pid  9086] <... setpgid resumed>)      = 0
[pid  9085] <... prctl resumed>)        = 0
[pid  9087] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9082] exit_group(0 <unfinished ...>
[pid  9087] <... prctl resumed>)        = 0
[pid  9086] <... openat resumed>)       = 3
[pid  9085] setpgid(0, 0 <unfinished ...>
[pid  9084] write(3, "1000", 4 <unfinished ...>
[pid  9083] <... openat resumed>)       = 3
[pid  9082] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9086
[pid  9084] <... write resumed>)        = 4
[pid  9087] setpgid(0, 0 <unfinished ...>
[pid  9085] <... setpgid resumed>)      = 0
[pid  9086] write(3, "1000", 4 <unfinished ...>
[pid  9084] close(3 <unfinished ...>
[pid  9086] <... write resumed>)        = 4
[pid  9085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9086] close(3)                    = 0
[pid  9087] <... setpgid resumed>)      = 0
[pid  9086] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9084] <... close resumed>)        = 0
[pid  9083] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9086] <... openat resumed>)       = 3
[pid  9084] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9083] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9086] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9085] <... openat resumed>)       = 3
[pid  9083] exit_group(0 <unfinished ...>
[pid  9086] exit_group(0 <unfinished ...>
[pid  9083] <... exit_group resumed>)   = ?
[pid  9086] <... exit_group resumed>)   = ?
[pid  9086] +++ exited with 0 +++
[pid  9083] +++ exited with 0 +++
[pid  9084] <... openat resumed>)       = 3
[pid  9087] <... openat resumed>)       = 3
[pid  9085] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9082] +++ exited with 0 +++
[pid  9084] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9085] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9087] write(3, "1000", 4 <unfinished ...>
[pid  9085] close(3 <unfinished ...>
[pid  9084] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9088 attached
 <unfinished ...>
[pid  9087] <... write resumed>)        = 4
[pid  9085] <... close resumed>)        = 0
[pid  9084] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9087] close(3 <unfinished ...>
[pid  9088] set_robust_list(0x555557311660, 24) = 0
[pid  9085] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9088] setpgid(0, 0)               = 0
[pid  9087] <... close resumed>)        = 0
[pid  9084] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9085] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9088
[pid  9085] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9090 attached
./strace-static-x86_64: Process 9089 attached
 <unfinished ...>
[pid  9088] <... openat resumed>)       = 3
[pid  9090] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9089] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9090] <... set_robust_list resumed>) = 0
[pid  9089] <... set_robust_list resumed>) = 0
[pid  9088] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9089
[pid  9090] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9089] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9088] <... write resumed>)        = 4
[pid  9087] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9085] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9084] +++ exited with 0 +++
[pid  9090] <... prctl resumed>)        = 0
[pid  9089] <... prctl resumed>)        = 0
[pid  9088] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9090
[pid  9090] setpgid(0, 0 <unfinished ...>
[pid  9089] setpgid(0, 0 <unfinished ...>
[pid  9088] <... close resumed>)        = 0
[pid  9087] <... openat resumed>)       = 3
[pid  9085] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9090] <... setpgid resumed>)      = 0
[pid  9089] <... setpgid resumed>)      = 0
[pid  9088] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9088] <... openat resumed>)       = 3
[pid  9087] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9085] <... exit_group resumed>)   = ?
[pid  9090] <... openat resumed>)       = 3
[pid  9089] <... openat resumed>)       = 3
[pid  9088] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9087] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9090] write(3, "1000", 4 <unfinished ...>
[pid  9088] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9090] <... write resumed>)        = 4
[pid  9089] write(3, "1000", 4 <unfinished ...>
[pid  9090] close(3 <unfinished ...>
[pid  9089] <... write resumed>)        = 4
[pid  9088] exit_group(0 <unfinished ...>
[pid  9087] exit_group(0 <unfinished ...>
[pid  9085] +++ exited with 0 +++
[pid  9090] <... close resumed>)        = 0
[pid  9089] close(3 <unfinished ...>
[pid  9088] <... exit_group resumed>)   = ?
[pid  9087] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9090] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9089] <... close resumed>)        = 0
[pid  9088] +++ exited with 0 +++
[pid  9087] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9090] <... openat resumed>)       = 3
[pid  9089] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9091 attached
 <unfinished ...>
[pid  9089] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9090] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9091] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9090] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9089] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9091] <... set_robust_list resumed>) = 0
[pid  9090] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9091
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9091] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9089] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9091] <... prctl resumed>)        = 0
[pid  9090] <... exit_group resumed>)   = ?
[pid  9089] exit_group(0./strace-static-x86_64: Process 9092 attached
 <unfinished ...>
[pid  9091] setpgid(0, 0 <unfinished ...>
[pid  9089] <... exit_group resumed>)   = ?
[pid  9092] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9091] <... setpgid resumed>)      = 0
[pid  9090] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9092
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9092] <... set_robust_list resumed>) = 0
[pid  9091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9093 attached
 <unfinished ...>
[pid  9092] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9091] <... openat resumed>)       = 3
[pid  9089] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9093
./strace-static-x86_64: Process 9094 attached
[pid  9093] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9092] <... prctl resumed>)        = 0
[pid  9091] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9094] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9092] setpgid(0, 0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9094
[pid  9091] <... write resumed>)        = 4
[pid  9093] <... set_robust_list resumed>) = 0
[pid  9092] <... setpgid resumed>)      = 0
[pid  9091] close(3 <unfinished ...>
[pid  9094] <... set_robust_list resumed>) = 0
[pid  9091] <... close resumed>)        = 0
[pid  9094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9094] setpgid(0, 0./strace-static-x86_64: Process 9095 attached
)               = 0
[pid  9093] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9091] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9093] <... prctl resumed>)        = 0
[pid  9095] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9093] setpgid(0, 0 <unfinished ...>
[pid  9092] <... openat resumed>)       = 3
[pid  9091] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9095
[pid  9095] <... set_robust_list resumed>) = 0
[pid  9093] <... setpgid resumed>)      = 0
[pid  9095] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9091] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9096 attached
 <unfinished ...>
[pid  9094] <... openat resumed>)       = 3
[pid  9092] write(3, "1000", 4 <unfinished ...>
[pid  9096] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9094] write(3, "1000", 4 <unfinished ...>
[pid  9093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9092] <... write resumed>)        = 4
[pid  9095] <... prctl resumed>)        = 0
[pid  9091] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9096] <... set_robust_list resumed>) = 0
[pid  9094] <... write resumed>)        = 4
[pid  9092] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9096
[pid  9096] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9094] close(3 <unfinished ...>
[pid  9092] <... close resumed>)        = 0
[pid  9096] <... prctl resumed>)        = 0
[pid  9095] setpgid(0, 0 <unfinished ...>
[pid  9094] <... close resumed>)        = 0
[pid  9092] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9091] exit_group(0 <unfinished ...>
[pid  9096] setpgid(0, 0 <unfinished ...>
[pid  9095] <... setpgid resumed>)      = 0
[pid  9094] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9093] <... openat resumed>)       = 3
[pid  9092] <... openat resumed>)       = 3
[pid  9096] <... setpgid resumed>)      = 0
[pid  9095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9094] <... openat resumed>)       = 3
[pid  9093] write(3, "1000", 4 <unfinished ...>
[pid  9092] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9091] <... exit_group resumed>)   = ?
[pid  9096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9095] <... openat resumed>)       = 3
[pid  9094] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9093] <... write resumed>)        = 4
[pid  9092] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9093] close(3)                    = 0
[pid  9095] write(3, "1000", 4 <unfinished ...>
[pid  9094] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9093] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9092] exit_group(0 <unfinished ...>
[pid  9091] +++ exited with 0 +++
[pid  9096] <... openat resumed>)       = 3
[pid  9095] <... write resumed>)        = 4
[pid  9094] exit_group(0 <unfinished ...>
[pid  9092] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9095] close(3 <unfinished ...>
[pid  9094] <... exit_group resumed>)   = ?
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9096] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9096] <... write resumed>)        = 4
[pid  9095] <... close resumed>)        = 0
[pid  9093] <... openat resumed>)       = 3
[pid  9096] close(3 <unfinished ...>
[pid  9095] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9096] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9092] +++ exited with 0 +++
[pid  9093] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9096] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9097 attached
[pid  9096] <... openat resumed>)       = 3
[pid  9095] <... openat resumed>)       = 3
[pid  9094] +++ exited with 0 +++
[pid  9093] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9097] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9096] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9095] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9093] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9097
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9094, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9097] <... set_robust_list resumed>) = 0
[pid  9096] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9095] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9093] <... exit_group resumed>)   = ?
[pid  9097] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9096] exit_group(0 <unfinished ...>
[pid  9095] exit_group(0 <unfinished ...>
[pid  9097] <... prctl resumed>)        = 0
[pid  9096] <... exit_group resumed>)   = ?
[pid  9095] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9097] setpgid(0, 0 <unfinished ...>
[pid  9096] +++ exited with 0 +++
[pid  9095] +++ exited with 0 +++
[pid  9093] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9097] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9098 attached
./strace-static-x86_64: Process 9099 attached
 <unfinished ...>
[pid  9098] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9098
[pid  9099] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9101 attached
./strace-static-x86_64: Process 9100 attached
 <unfinished ...>
[pid  9098] <... set_robust_list resumed>) = 0
[pid  9097] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9099
./strace-static-x86_64: Process 9102 attached
[pid  9101] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9100] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9099] <... set_robust_list resumed>) = 0
[pid  9098] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9097] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9101
[pid  9102] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9101] <... set_robust_list resumed>) = 0
[pid  9100] <... set_robust_list resumed>) = 0
[pid  9099] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9098] <... prctl resumed>)        = 0
[pid  9097] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9100
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9102
[pid  9102] <... set_robust_list resumed>) = 0
[pid  9101] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9100] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9099] <... prctl resumed>)        = 0
[pid  9098] setpgid(0, 0 <unfinished ...>
[pid  9097] close(3 <unfinished ...>
[pid  9102] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9101] <... prctl resumed>)        = 0
[pid  9100] <... prctl resumed>)        = 0
[pid  9099] setpgid(0, 0 <unfinished ...>
[pid  9098] <... setpgid resumed>)      = 0
[pid  9097] <... close resumed>)        = 0
[pid  9102] <... prctl resumed>)        = 0
[pid  9101] setpgid(0, 0 <unfinished ...>
[pid  9100] setpgid(0, 0 <unfinished ...>
[pid  9099] <... setpgid resumed>)      = 0
[pid  9097] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9102] setpgid(0, 0 <unfinished ...>
[pid  9101] <... setpgid resumed>)      = 0
[pid  9100] <... setpgid resumed>)      = 0
[pid  9099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9102] <... setpgid resumed>)      = 0
[pid  9099] <... openat resumed>)       = 3
[pid  9098] <... openat resumed>)       = 3
[pid  9097] <... openat resumed>)       = 3
[pid  9102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9099] write(3, "1000", 4 <unfinished ...>
[pid  9101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9102] write(3, "1000", 4 <unfinished ...>
[pid  9099] <... write resumed>)        = 4
[pid  9097] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9102] <... write resumed>)        = 4
[pid  9101] <... openat resumed>)       = 3
[pid  9099] close(3 <unfinished ...>
[pid  9098] write(3, "1000", 4 <unfinished ...>
[pid  9097] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9102] close(3 <unfinished ...>
[pid  9099] <... close resumed>)        = 0
[pid  9102] <... close resumed>)        = 0
[pid  9099] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9098] <... write resumed>)        = 4
[pid  9098] close(3 <unfinished ...>
[pid  9097] exit_group(0 <unfinished ...>
[pid  9101] write(3, "1000", 4 <unfinished ...>
[pid  9102] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9100] <... openat resumed>)       = 3
[pid  9099] <... openat resumed>)       = 3
[pid  9098] <... close resumed>)        = 0
[pid  9097] <... exit_group resumed>)   = ?
[pid  9102] <... openat resumed>)       = 3
[pid  9101] <... write resumed>)        = 4
[pid  9100] write(3, "1000", 4 <unfinished ...>
[pid  9099] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9102] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9099] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9102] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9101] close(3 <unfinished ...>
[pid  9099] exit_group(0 <unfinished ...>
[pid  9100] <... write resumed>)        = 4
[pid  9098] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9101] <... close resumed>)        = 0
[pid  9102] exit_group(0 <unfinished ...>
[pid  9101] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9100] close(3 <unfinished ...>
[pid  9099] <... exit_group resumed>)   = ?
[pid  9102] <... exit_group resumed>)   = ?
[pid  9100] <... close resumed>)        = 0
[pid  9098] <... openat resumed>)       = 3
[pid  9101] <... openat resumed>)       = 3
[pid  9101] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9100] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9099] +++ exited with 0 +++
[pid  9098] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9097] +++ exited with 0 +++
[pid  9101] exit_group(0 <unfinished ...>
[pid  9100] <... openat resumed>)       = 3
[pid  9098] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9102] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9101] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9100] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9098] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9099, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9101] +++ exited with 0 +++
[pid  9100] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9098] <... exit_group resumed>)   = ?
[pid  9100] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9100] <... exit_group resumed>)   = ?
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9098] +++ exited with 0 +++
./strace-static-x86_64: Process 9103 attached
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9103] set_robust_list(0x555557311660, 24) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9105
./strace-static-x86_64: Process 9105 attached
./strace-static-x86_64: Process 9106 attached
./strace-static-x86_64: Process 9104 attached
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9103
[pid  9106] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9105] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9104] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9103] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9104
[pid  9106] <... set_robust_list resumed>) = 0
[pid  9105] <... set_robust_list resumed>) = 0
[pid  9103] <... prctl resumed>)        = 0
[pid  9100] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9106
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9106] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9105] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9104] <... set_robust_list resumed>) = 0
[pid  9103] setpgid(0, 0 <unfinished ...>
[pid  9106] <... prctl resumed>)        = 0
[pid  9105] <... prctl resumed>)        = 0
[pid  9104] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9103] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9106] setpgid(0, 0 <unfinished ...>
[pid  9105] setpgid(0, 0 <unfinished ...>
[pid  9104] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9106] <... setpgid resumed>)      = 0
[pid  9104] setpgid(0, 0 <unfinished ...>
[pid  9106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9104] <... setpgid resumed>)      = 0
[pid  9104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9106] <... openat resumed>)       = 3
[pid  9105] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9108 attached
./strace-static-x86_64: Process 9107 attached
[pid  9106] write(3, "1000", 4 <unfinished ...>
[pid  9105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9104] <... openat resumed>)       = 3
[pid  9103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9107
[pid  9108] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9107] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9106] <... write resumed>)        = 4
[pid  9108] <... set_robust_list resumed>) = 0
[pid  9106] close(3 <unfinished ...>
[pid  9104] write(3, "1000", 4 <unfinished ...>
[pid  9108] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9107] <... set_robust_list resumed>) = 0
[pid  9106] <... close resumed>)        = 0
[pid  9105] <... openat resumed>)       = 3
[pid  9104] <... write resumed>)        = 4
[pid  9108] <... prctl resumed>)        = 0
[pid  9107] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9106] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9104] close(3 <unfinished ...>
[pid  9108] setpgid(0, 0 <unfinished ...>
[pid  9107] <... prctl resumed>)        = 0
[pid  9105] write(3, "1000", 4 <unfinished ...>
[pid  9104] <... close resumed>)        = 0
[pid  9103] <... openat resumed>)       = 3
[pid  9107] setpgid(0, 0 <unfinished ...>
[pid  9105] <... write resumed>)        = 4
[pid  9107] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9108
[pid  9108] <... setpgid resumed>)      = 0
[pid  9107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9106] <... openat resumed>)       = 3
[pid  9104] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9103] write(3, "1000", 4 <unfinished ...>
[pid  9108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9106] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9105] close(3 <unfinished ...>
[pid  9104] <... openat resumed>)       = 3
[pid  9108] <... openat resumed>)       = 3
[pid  9106] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9105] <... close resumed>)        = 0
[pid  9104] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9103] <... write resumed>)        = 4
[pid  9108] write(3, "1000", 4 <unfinished ...>
[pid  9106] exit_group(0 <unfinished ...>
[pid  9105] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9104] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9103] close(3 <unfinished ...>
[pid  9108] <... write resumed>)        = 4
[pid  9107] <... openat resumed>)       = 3
[pid  9106] <... exit_group resumed>)   = ?
[pid  9104] exit_group(0 <unfinished ...>
[pid  9108] close(3 <unfinished ...>
[pid  9107] write(3, "1000", 4 <unfinished ...>
[pid  9105] <... openat resumed>)       = 3
[pid  9104] <... exit_group resumed>)   = ?
[pid  9103] <... close resumed>)        = 0
[pid  9108] <... close resumed>)        = 0
[pid  9107] <... write resumed>)        = 4
[pid  9105] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9103] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9107] close(3 <unfinished ...>
[pid  9105] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9104] +++ exited with 0 +++
[pid  9103] <... openat resumed>)       = 3
[pid  9108] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9107] <... close resumed>)        = 0
[pid  9106] +++ exited with 0 +++
[pid  9105] exit_group(0 <unfinished ...>
[pid  9103] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9107] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9105] <... exit_group resumed>)   = ?
[pid  9108] <... openat resumed>)       = 3
[pid  9108] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9108] exit_group(0)               = ?
[pid  9107] <... openat resumed>)       = 3
[pid  9105] +++ exited with 0 +++
[pid  9103] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9106, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9107] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9103] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9108] +++ exited with 0 +++
[pid  9107] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9107] exit_group(0 <unfinished ...>
[pid  9103] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9107] <... exit_group resumed>)   = ?
[pid  9107] +++ exited with 0 +++
[pid  9103] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9109 attached
./strace-static-x86_64: Process 9110 attached
 <unfinished ...>
[pid  9109] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9109
[pid  9110] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9109] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9109] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9110] <... set_robust_list resumed>) = 0
[pid  9109] <... prctl resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9110
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9110] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9109] setpgid(0, 0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9111 attached
 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9112 attached
 <unfinished ...>
[pid  9111] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9110] <... prctl resumed>)        = 0
[pid  9109] <... setpgid resumed>)      = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9111
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9112
./strace-static-x86_64: Process 9113 attached
[pid  9112] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9111] <... set_robust_list resumed>) = 0
[pid  9110] setpgid(0, 0 <unfinished ...>
[pid  9109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9113] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9110] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9113
[pid  9112] <... set_robust_list resumed>) = 0
[pid  9111] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9109] <... openat resumed>)       = 3
[pid  9112] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9113] <... set_robust_list resumed>) = 0
[pid  9112] <... prctl resumed>)        = 0
[pid  9111] <... prctl resumed>)        = 0
[pid  9113] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9112] setpgid(0, 0 <unfinished ...>
[pid  9111] setpgid(0, 0 <unfinished ...>
[pid  9109] write(3, "1000", 4./strace-static-x86_64: Process 9114 attached
 <unfinished ...>
[pid  9113] <... prctl resumed>)        = 0
[pid  9112] <... setpgid resumed>)      = 0
[pid  9111] <... setpgid resumed>)      = 0
[pid  9110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9109] <... write resumed>)        = 4
[pid  9114] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9113] setpgid(0, 0 <unfinished ...>
[pid  9111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9114
[pid  9114] <... set_robust_list resumed>) = 0
[pid  9113] <... setpgid resumed>)      = 0
[pid  9112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9110] <... openat resumed>)       = 3
[pid  9109] close(3 <unfinished ...>
[pid  9114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9111] <... openat resumed>)       = 3
[pid  9110] write(3, "1000", 4 <unfinished ...>
[pid  9114] <... prctl resumed>)        = 0
[pid  9113] <... openat resumed>)       = 3
[pid  9112] <... openat resumed>)       = 3
[pid  9110] <... write resumed>)        = 4
[pid  9109] <... close resumed>)        = 0
[pid  9114] setpgid(0, 0 <unfinished ...>
[pid  9113] write(3, "1000", 4 <unfinished ...>
[pid  9110] close(3 <unfinished ...>
[pid  9114] <... setpgid resumed>)      = 0
[pid  9113] <... write resumed>)        = 4
[pid  9110] <... close resumed>)        = 0
[pid  9114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9113] close(3 <unfinished ...>
[pid  9110] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9113] <... close resumed>)        = 0
[pid  9113] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9112] write(3, "1000", 4 <unfinished ...>
[pid  9111] write(3, "1000", 4 <unfinished ...>
[pid  9114] <... openat resumed>)       = 3
[pid  9109] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9110] <... openat resumed>)       = 3
[pid  9112] <... write resumed>)        = 4
[pid  9111] <... write resumed>)        = 4
[pid  9109] <... openat resumed>)       = 3
[pid  9113] <... openat resumed>)       = 3
[pid  9112] close(3 <unfinished ...>
[pid  9111] close(3 <unfinished ...>
[pid  9110] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9114] write(3, "1000", 4 <unfinished ...>
[pid  9113] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9114] <... write resumed>)        = 4
[pid  9113] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9112] <... close resumed>)        = 0
[pid  9111] <... close resumed>)        = 0
[pid  9110] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9109] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9114] close(3 <unfinished ...>
[pid  9113] exit_group(0 <unfinished ...>
[pid  9112] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9111] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9110] exit_group(0 <unfinished ...>
[pid  9109] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9114] <... close resumed>)        = 0
[pid  9113] <... exit_group resumed>)   = ?
[pid  9112] <... openat resumed>)       = 3
[pid  9111] <... openat resumed>)       = 3
[pid  9110] <... exit_group resumed>)   = ?
[pid  9109] exit_group(0 <unfinished ...>
[pid  9114] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9112] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9109] <... exit_group resumed>)   = ?
[pid  9114] <... openat resumed>)       = 3
[pid  9113] +++ exited with 0 +++
[pid  9112] exit_group(0 <unfinished ...>
[pid  9111] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9109] +++ exited with 0 +++
[pid  9112] <... exit_group resumed>)   = ?
[pid  9111] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9114] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9110] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9114] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9111] exit_group(0 <unfinished ...>
[pid  9114] exit_group(0 <unfinished ...>
[pid  9112] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9114] <... exit_group resumed>)   = ?
[pid  9111] <... exit_group resumed>)   = ?
[pid  9114] +++ exited with 0 +++
[pid  9111] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9115 attached
) = 0
[pid  9115] set_robust_list(0x555557311660, 24) = 0
[pid  9115] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9115] <... prctl resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9116 attached
 <unfinished ...>
[pid  9115] setpgid(0, 0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9118 attached
./strace-static-x86_64: Process 9117 attached
 <unfinished ...>
[pid  9116] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9115] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9115
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9116
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9118] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9117] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9118] <... set_robust_list resumed>) = 0
[pid  9117] <... set_robust_list resumed>) = 0
[pid  9116] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9118
[pid  9116] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9120 attached
./strace-static-x86_64: Process 9119 attached
 <unfinished ...>
[pid  9118] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9117] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9115] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9117
[pid  9120] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9119] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9120] <... set_robust_list resumed>) = 0
[pid  9119] <... set_robust_list resumed>) = 0
[pid  9120] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9119] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9118] <... prctl resumed>)        = 0
[pid  9117] <... prctl resumed>)        = 0
[pid  9116] <... prctl resumed>)        = 0
[pid  9115] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9119
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9120
[pid  9120] <... prctl resumed>)        = 0
[pid  9119] <... prctl resumed>)        = 0
[pid  9118] setpgid(0, 0 <unfinished ...>
[pid  9117] setpgid(0, 0 <unfinished ...>
[pid  9116] setpgid(0, 0 <unfinished ...>
[pid  9115] <... write resumed>)        = 4
[pid  9120] setpgid(0, 0 <unfinished ...>
[pid  9119] setpgid(0, 0 <unfinished ...>
[pid  9118] <... setpgid resumed>)      = 0
[pid  9117] <... setpgid resumed>)      = 0
[pid  9116] <... setpgid resumed>)      = 0
[pid  9115] close(3 <unfinished ...>
[pid  9120] <... setpgid resumed>)      = 0
[pid  9119] <... setpgid resumed>)      = 0
[pid  9115] <... close resumed>)        = 0
[pid  9120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9115] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9120] <... openat resumed>)       = 3
[pid  9119] <... openat resumed>)       = 3
[pid  9118] <... openat resumed>)       = 3
[pid  9117] <... openat resumed>)       = 3
[pid  9120] write(3, "1000", 4 <unfinished ...>
[pid  9119] write(3, "1000", 4 <unfinished ...>
[pid  9116] <... openat resumed>)       = 3
[pid  9120] <... write resumed>)        = 4
[pid  9119] <... write resumed>)        = 4
[pid  9118] write(3, "1000", 4 <unfinished ...>
[pid  9115] <... openat resumed>)       = 3
[pid  9117] write(3, "1000", 4 <unfinished ...>
[pid  9116] write(3, "1000", 4 <unfinished ...>
[pid  9120] close(3 <unfinished ...>
[pid  9119] close(3 <unfinished ...>
[pid  9118] <... write resumed>)        = 4
[pid  9117] <... write resumed>)        = 4
[pid  9116] <... write resumed>)        = 4
[pid  9115] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9120] <... close resumed>)        = 0
[pid  9119] <... close resumed>)        = 0
[pid  9118] close(3 <unfinished ...>
[pid  9117] close(3 <unfinished ...>
[pid  9116] close(3 <unfinished ...>
[pid  9115] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9120] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9119] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9118] <... close resumed>)        = 0
[pid  9117] <... close resumed>)        = 0
[pid  9116] <... close resumed>)        = 0
[pid  9115] exit_group(0 <unfinished ...>
[pid  9120] <... openat resumed>)       = 3
[pid  9119] <... openat resumed>)       = 3
[pid  9117] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9120] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9119] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9118] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9116] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9115] <... exit_group resumed>)   = ?
[pid  9120] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9119] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9117] <... openat resumed>)       = 3
[pid  9120] exit_group(0 <unfinished ...>
[pid  9119] exit_group(0 <unfinished ...>
[pid  9118] <... openat resumed>)       = 3
[pid  9116] <... openat resumed>)       = 3
[pid  9120] <... exit_group resumed>)   = ?
[pid  9119] <... exit_group resumed>)   = ?
[pid  9118] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9117] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9115] +++ exited with 0 +++
[pid  9116] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9118] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9117] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9115, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9118] exit_group(0 <unfinished ...>
[pid  9117] exit_group(0 <unfinished ...>
[pid  9116] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9118] <... exit_group resumed>)   = ?
[pid  9117] <... exit_group resumed>)   = ?
[pid  9116] exit_group(0 <unfinished ...>
[pid  9120] +++ exited with 0 +++
[pid  9119] +++ exited with 0 +++
[pid  9117] +++ exited with 0 +++
[pid  9116] <... exit_group resumed>)   = ?
[pid  9116] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9118] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9122 attached
./strace-static-x86_64: Process 9121 attached
 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9122
./strace-static-x86_64: Process 9123 attached
[pid  9121] set_robust_list(0x555557311660, 24) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9124
./strace-static-x86_64: Process 9124 attached
[pid  9123] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9122] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9121] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9121
./strace-static-x86_64: Process 9126 attached
./strace-static-x86_64: Process 9125 attached
[pid  9124] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9123] <... set_robust_list resumed>) = 0
[pid  9122] <... set_robust_list resumed>) = 0
[pid  9121] <... prctl resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9123
[pid  9126] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9125] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9124] <... set_robust_list resumed>) = 0
[pid  9123] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9121] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9125
[pid  9126] <... set_robust_list resumed>) = 0
[pid  9125] <... set_robust_list resumed>) = 0
[pid  9124] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9122] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9121] <... setpgid resumed>)      = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9126
[pid  9126] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9125] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9124] <... prctl resumed>)        = 0
[pid  9123] <... prctl resumed>)        = 0
[pid  9122] <... prctl resumed>)        = 0
[pid  9124] setpgid(0, 0 <unfinished ...>
[pid  9123] setpgid(0, 0 <unfinished ...>
[pid  9122] setpgid(0, 0 <unfinished ...>
[pid  9126] <... prctl resumed>)        = 0
[pid  9125] <... prctl resumed>)        = 0
[pid  9124] <... setpgid resumed>)      = 0
[pid  9123] <... setpgid resumed>)      = 0
[pid  9122] <... setpgid resumed>)      = 0
[pid  9121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9126] setpgid(0, 0 <unfinished ...>
[pid  9125] setpgid(0, 0 <unfinished ...>
[pid  9124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9126] <... setpgid resumed>)      = 0
[pid  9125] <... setpgid resumed>)      = 0
[pid  9124] <... openat resumed>)       = 3
[pid  9123] <... openat resumed>)       = 3
[pid  9122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9121] <... openat resumed>)       = 3
[pid  9126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9124] write(3, "1000", 4 <unfinished ...>
[pid  9123] write(3, "1000", 4 <unfinished ...>
[pid  9122] <... openat resumed>)       = 3
[pid  9125] <... openat resumed>)       = 3
[pid  9124] <... write resumed>)        = 4
[pid  9123] <... write resumed>)        = 4
[pid  9121] write(3, "1000", 4 <unfinished ...>
[pid  9124] close(3 <unfinished ...>
[pid  9123] close(3 <unfinished ...>
[pid  9122] write(3, "1000", 4 <unfinished ...>
[pid  9124] <... close resumed>)        = 0
[pid  9123] <... close resumed>)        = 0
[pid  9122] <... write resumed>)        = 4
[pid  9126] <... openat resumed>)       = 3
[pid  9125] write(3, "1000", 4 <unfinished ...>
[pid  9124] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9123] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9122] close(3 <unfinished ...>
[pid  9121] <... write resumed>)        = 4
[pid  9126] write(3, "1000", 4 <unfinished ...>
[pid  9125] <... write resumed>)        = 4
[pid  9124] <... openat resumed>)       = 3
[pid  9123] <... openat resumed>)       = 3
[pid  9122] <... close resumed>)        = 0
[pid  9121] close(3 <unfinished ...>
[pid  9126] <... write resumed>)        = 4
[pid  9125] close(3 <unfinished ...>
[pid  9124] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9123] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9122] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9121] <... close resumed>)        = 0
[pid  9126] close(3 <unfinished ...>
[pid  9125] <... close resumed>)        = 0
[pid  9124] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9123] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9122] <... openat resumed>)       = 3
[pid  9121] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9126] <... close resumed>)        = 0
[pid  9125] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9124] exit_group(0 <unfinished ...>
[pid  9123] exit_group(0 <unfinished ...>
[pid  9124] <... exit_group resumed>)   = ?
[pid  9123] <... exit_group resumed>)   = ?
[pid  9122] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9121] <... openat resumed>)       = 3
[pid  9126] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9124] +++ exited with 0 +++
[pid  9123] +++ exited with 0 +++
[pid  9122] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9125] <... openat resumed>)       = 3
[pid  9122] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9126] <... openat resumed>)       = 3
[pid  9125] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9122] <... exit_group resumed>)   = ?
[pid  9121] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9126] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9125] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9121] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9126] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9125] exit_group(0 <unfinished ...>
[pid  9122] +++ exited with 0 +++
[pid  9121] exit_group(0 <unfinished ...>
[pid  9126] exit_group(0 <unfinished ...>
[pid  9125] <... exit_group resumed>)   = ?
[pid  9121] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9127 attached
./strace-static-x86_64: Process 9128 attached
 <unfinished ...>
[pid  9126] <... exit_group resumed>)   = ?
[pid  9125] +++ exited with 0 +++
[pid  9121] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9128] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9127] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9127] <... set_robust_list resumed>) = 0
[pid  9127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9127] setpgid(0, 0 <unfinished ...>
[pid  9126] +++ exited with 0 +++
[pid  9127] <... setpgid resumed>)      = 0
[pid  9127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9127
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9130 attached
./strace-static-x86_64: Process 9129 attached
[pid  9128] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9129
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9130
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9128
[pid  9130] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9129] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9128] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9127] <... openat resumed>)       = 3
[pid  9130] <... set_robust_list resumed>) = 0
[pid  9129] <... set_robust_list resumed>) = 0
[pid  9128] <... prctl resumed>)        = 0
[pid  9127] write(3, "1000", 4 <unfinished ...>
[pid  9130] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9129] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9128] setpgid(0, 0 <unfinished ...>
[pid  9127] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9130] <... prctl resumed>)        = 0
[pid  9129] <... prctl resumed>)        = 0
[pid  9128] <... setpgid resumed>)      = 0
[pid  9129] setpgid(0, 0 <unfinished ...>
[pid  9127] close(3 <unfinished ...>
[pid  9129] <... setpgid resumed>)      = 0
[pid  9127] <... close resumed>)        = 0
[pid  9129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9127] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9131 attached
) = 3
[pid  9131] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9129] <... openat resumed>)       = 3
[pid  9127] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9131] <... set_robust_list resumed>) = 0
[pid  9127] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9131] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9130] setpgid(0, 0 <unfinished ...>
[pid  9129] write(3, "1000", 4 <unfinished ...>
[pid  9128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9127] exit_group(0 <unfinished ...>
[pid  9131] <... prctl resumed>)        = 0
[pid  9129] <... write resumed>)        = 4
[pid  9127] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9132 attached
[pid  9131] setpgid(0, 0 <unfinished ...>
[pid  9130] <... setpgid resumed>)      = 0
[pid  9129] close(3 <unfinished ...>
[pid  9128] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9131
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9132
[pid  9132] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9131] <... setpgid resumed>)      = 0
[pid  9130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9129] <... close resumed>)        = 0
[pid  9128] write(3, "1000", 4 <unfinished ...>
[pid  9127] +++ exited with 0 +++
[pid  9132] <... set_robust_list resumed>) = 0
[pid  9131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9130] <... openat resumed>)       = 3
[pid  9129] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9128] <... write resumed>)        = 4
[pid  9132] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9130] write(3, "1000", 4 <unfinished ...>
[pid  9128] close(3 <unfinished ...>
[pid  9132] <... prctl resumed>)        = 0
[pid  9130] <... write resumed>)        = 4
[pid  9128] <... close resumed>)        = 0
[pid  9132] setpgid(0, 0 <unfinished ...>
[pid  9131] <... openat resumed>)       = 3
[pid  9130] close(3 <unfinished ...>
[pid  9129] <... openat resumed>)       = 3
[pid  9128] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9132] <... setpgid resumed>)      = 0
[pid  9131] write(3, "1000", 4 <unfinished ...>
[pid  9130] <... close resumed>)        = 0
[pid  9129] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9131] <... write resumed>)        = 4
[pid  9129] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9128] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9131] close(3 <unfinished ...>
[pid  9130] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9129] exit_group(0 <unfinished ...>
[pid  9132] <... openat resumed>)       = 3
[pid  9131] <... close resumed>)        = 0
[pid  9129] <... exit_group resumed>)   = ?
[pid  9128] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9132] write(3, "1000", 4 <unfinished ...>
[pid  9131] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9130] <... openat resumed>)       = 3
[pid  9129] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9128] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9133 attached
[pid  9132] <... write resumed>)        = 4
[pid  9131] <... openat resumed>)       = 3
[pid  9130] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9133] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9132] close(3 <unfinished ...>
[pid  9130] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9128] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9133] <... set_robust_list resumed>) = 0
[pid  9132] <... close resumed>)        = 0
[pid  9128] <... exit_group resumed>)   = ?
[pid  9131] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9133] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9133
[pid  9132] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9131] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9131] exit_group(0)               = ?
[pid  9133] <... prctl resumed>)        = 0
[pid  9132] <... openat resumed>)       = 3
[pid  9131] +++ exited with 0 +++
[pid  9130] exit_group(0 <unfinished ...>
[pid  9128] +++ exited with 0 +++
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9133] setpgid(0, 0 <unfinished ...>
[pid  9130] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9132] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9133] <... setpgid resumed>)      = 0
[pid  9133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9132] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9130] +++ exited with 0 +++
[pid  9133] write(3, "1000", 4 <unfinished ...>
[pid  9132] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9133] <... write resumed>)        = 4
[pid  9132] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9136 attached
./strace-static-x86_64: Process 9135 attached
./strace-static-x86_64: Process 9134 attached
[pid  9133] close(3 <unfinished ...>
[pid  9132] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9136] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9134] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9133] <... close resumed>)        = 0
[pid  9136] <... set_robust_list resumed>) = 0
[pid  9135] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9134] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9134
[pid  9136] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9135] <... set_robust_list resumed>) = 0
[pid  9134] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9133] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9135
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9136
./strace-static-x86_64: Process 9137 attached
[pid  9135] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9137
[pid  9137] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9136] <... prctl resumed>)        = 0
[pid  9134] <... prctl resumed>)        = 0
[pid  9133] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9135] <... prctl resumed>)        = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9135] setpgid(0, 0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9137] <... set_robust_list resumed>) = 0
[pid  9136] setpgid(0, 0 <unfinished ...>
[pid  9135] <... setpgid resumed>)      = 0
[pid  9134] setpgid(0, 0 <unfinished ...>
[pid  9133] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9137] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9136] <... setpgid resumed>)      = 0
[pid  9135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9134] <... setpgid resumed>)      = 0
[pid  9133] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9137] <... prctl resumed>)        = 0
[pid  9136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9135] <... openat resumed>)       = 3
[pid  9134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9137] setpgid(0, 0 <unfinished ...>
[pid  9133] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9137] <... setpgid resumed>)      = 0
[pid  9136] <... openat resumed>)       = 3
[pid  9135] write(3, "1000", 4 <unfinished ...>
[pid  9134] <... openat resumed>)       = 3
[pid  9133] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9138 attached
[pid  9137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9135] <... write resumed>)        = 4
[pid  9138] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9135] close(3 <unfinished ...>
[pid  9138] <... set_robust_list resumed>) = 0
[pid  9135] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9138
[pid  9138] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9135] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9138] <... prctl resumed>)        = 0
[pid  9135] <... openat resumed>)       = 3
[pid  9133] +++ exited with 0 +++
[pid  9138] setpgid(0, 0 <unfinished ...>
[pid  9137] <... openat resumed>)       = 3
[pid  9136] write(3, "1000", 4 <unfinished ...>
[pid  9134] write(3, "1000", 4 <unfinished ...>
[pid  9138] <... setpgid resumed>)      = 0
[pid  9136] <... write resumed>)        = 4
[pid  9135] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9134] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9137] write(3, "1000", 4 <unfinished ...>
[pid  9135] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9136] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9134] close(3 <unfinished ...>
[pid  9138] <... openat resumed>)       = 3
[pid  9137] <... write resumed>)        = 4
[pid  9136] <... close resumed>)        = 0
[pid  9135] exit_group(0 <unfinished ...>
[pid  9134] <... close resumed>)        = 0
[pid  9137] close(3 <unfinished ...>
[pid  9136] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9138] write(3, "1000", 4 <unfinished ...>
[pid  9134] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9139 attached
 <unfinished ...>
[pid  9138] <... write resumed>)        = 4
[pid  9137] <... close resumed>)        = 0
[pid  9135] <... exit_group resumed>)   = ?
[pid  9139] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9138] close(3 <unfinished ...>
[pid  9137] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9136] <... openat resumed>)       = 3
[pid  9134] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9139
[pid  9138] <... close resumed>)        = 0
[pid  9135] +++ exited with 0 +++
[pid  9139] <... set_robust_list resumed>) = 0
[pid  9139] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9138] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9137] <... openat resumed>)       = 3
[pid  9136] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9134] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9139] <... prctl resumed>)        = 0
[pid  9138] <... openat resumed>)       = 3
[pid  9137] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9136] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9137] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9139] setpgid(0, 0 <unfinished ...>
[pid  9137] exit_group(0 <unfinished ...>
[pid  9134] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9138] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9139] <... setpgid resumed>)      = 0
[pid  9137] <... exit_group resumed>)   = ?
[pid  9136] exit_group(0 <unfinished ...>
[pid  9134] exit_group(0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9138] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9136] <... exit_group resumed>)   = ?
[pid  9134] <... exit_group resumed>)   = ?
[pid  9137] +++ exited with 0 +++
[pid  9136] +++ exited with 0 +++
[pid  9138] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9134] +++ exited with 0 +++
./strace-static-x86_64: Process 9140 attached
[pid  9139] <... openat resumed>)       = 3
[pid  9138] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9140
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9140] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9139] write(3, "1000", 4 <unfinished ...>
[pid  9138] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9141 attached
[pid  9140] <... set_robust_list resumed>) = 0
[pid  9139] <... write resumed>)        = 4
[pid  9141] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9140] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9139] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9141
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9141] <... set_robust_list resumed>) = 0
[pid  9139] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9141] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9140] <... prctl resumed>)        = 0
[pid  9139] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9142 attached
 <unfinished ...>
[pid  9141] <... prctl resumed>)        = 0
[pid  9140] setpgid(0, 0 <unfinished ...>
[pid  9139] <... openat resumed>)       = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9142] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9141] setpgid(0, 0 <unfinished ...>
[pid  9140] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9143 attached
[pid  9142] <... set_robust_list resumed>) = 0
[pid  9141] <... setpgid resumed>)      = 0
[pid  9140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9139] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9142
[pid  9143] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9142] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9140] <... openat resumed>)       = 3
[pid  9139] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9143
[pid  9140] write(3, "1000", 4)         = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9143] <... set_robust_list resumed>) = 0
[pid  9142] <... prctl resumed>)        = 0
[pid  9141] <... openat resumed>)       = 3
[pid  9140] close(3 <unfinished ...>
[pid  9139] exit_group(0 <unfinished ...>
[pid  9143] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9142] setpgid(0, 0 <unfinished ...>
[pid  9141] write(3, "1000", 4 <unfinished ...>
[pid  9139] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9144 attached
[pid  9143] <... prctl resumed>)        = 0
[pid  9142] <... setpgid resumed>)      = 0
[pid  9141] <... write resumed>)        = 4
[pid  9140] <... close resumed>)        = 0
[pid  9144] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9143] setpgid(0, 0 <unfinished ...>
[pid  9142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9141] close(3 <unfinished ...>
[pid  9140] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9139] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9144
[pid  9144] <... set_robust_list resumed>) = 0
[pid  9143] <... setpgid resumed>)      = 0
[pid  9142] <... openat resumed>)       = 3
[pid  9141] <... close resumed>)        = 0
[pid  9140] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9139, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9140] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9140] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9144] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9142] write(3, "1000", 4 <unfinished ...>
[pid  9141] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9140] exit_group(0./strace-static-x86_64: Process 9145 attached
 <unfinished ...>
[pid  9144] <... prctl resumed>)        = 0
[pid  9142] <... write resumed>)        = 4
[pid  9141] <... openat resumed>)       = 3
[pid  9140] <... exit_group resumed>)   = ?
[pid  9145] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9144] setpgid(0, 0 <unfinished ...>
[pid  9143] <... openat resumed>)       = 3
[pid  9142] close(3 <unfinished ...>
[pid  9141] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9145
[pid  9145] <... set_robust_list resumed>) = 0
[pid  9144] <... setpgid resumed>)      = 0
[pid  9143] write(3, "1000", 4 <unfinished ...>
[pid  9142] <... close resumed>)        = 0
[pid  9141] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9145] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9143] <... write resumed>)        = 4
[pid  9142] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9141] exit_group(0 <unfinished ...>
[pid  9145] <... prctl resumed>)        = 0
[pid  9144] <... openat resumed>)       = 3
[pid  9143] close(3 <unfinished ...>
[pid  9142] <... openat resumed>)       = 3
[pid  9141] <... exit_group resumed>)   = ?
[pid  9140] +++ exited with 0 +++
[pid  9145] setpgid(0, 0 <unfinished ...>
[pid  9144] write(3, "1000", 4 <unfinished ...>
[pid  9143] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9145] <... setpgid resumed>)      = 0
[pid  9143] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9144] <... write resumed>)        = 4
[pid  9143] <... openat resumed>)       = 3
[pid  9142] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9144] close(3 <unfinished ...>
[pid  9142] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9141] +++ exited with 0 +++
[pid  9144] <... close resumed>)        = 0
[pid  9143] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9142] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9142] <... exit_group resumed>)   = ?
[pid  9145] <... openat resumed>)       = 3
[pid  9144] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9143] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9145] write(3, "1000", 4 <unfinished ...>
[pid  9144] <... openat resumed>)       = 3
[pid  9143] exit_group(0 <unfinished ...>
[pid  9142] +++ exited with 0 +++
[pid  9145] <... write resumed>)        = 4
[pid  9144] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9145] close(3 <unfinished ...>
[pid  9143] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9145] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9143] +++ exited with 0 +++
./strace-static-x86_64: Process 9146 attached
[pid  9146] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9145] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9147 attached
 <unfinished ...>
[pid  9146] <... set_robust_list resumed>) = 0
[pid  9145] <... openat resumed>)       = 3
[pid  9144] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9147
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9146
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9147] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9146] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9145] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9144] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9145] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9144] <... exit_group resumed>)   = ?
[pid  9147] <... set_robust_list resumed>) = 0
[pid  9146] <... prctl resumed>)        = 0
[pid  9147] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9146] setpgid(0, 0 <unfinished ...>
[pid  9147] <... prctl resumed>)        = 0
[pid  9146] <... setpgid resumed>)      = 0
[pid  9147] setpgid(0, 0 <unfinished ...>
[pid  9146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9145] exit_group(0 <unfinished ...>
[pid  9147] <... setpgid resumed>)      = 0
[pid  9146] <... openat resumed>)       = 3
[pid  9145] <... exit_group resumed>)   = ?
[pid  9147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9146] write(3, "1000", 4)         = 4
[pid  9146] close(3 <unfinished ...>
[pid  9147] write(3, "1000", 4 <unfinished ...>
[pid  9146] <... close resumed>)        = 0
[pid  9144] +++ exited with 0 +++
[pid  9147] <... write resumed>)        = 4
[pid  9146] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9147] close(3)                    = 0
[pid  9147] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9146] <... openat resumed>)       = 3
[pid  9147] <... openat resumed>)       = 3
[pid  9146] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9145] +++ exited with 0 +++
[pid  9147] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9146] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9147] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9146] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9147] exit_group(0 <unfinished ...>
[pid  9146] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9149 attached
[pid  9147] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9149] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9148
[pid  5065] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9148 attached
[pid  9149] <... set_robust_list resumed>) = 0
[pid  9146] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9149
[pid  9148] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9149] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9148] <... set_robust_list resumed>) = 0
[pid  9149] <... prctl resumed>)        = 0
[pid  9147] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9149] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9148] <... prctl resumed>)        = 0
[pid  9148] setpgid(0, 0)               = 0
[pid  9148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9149] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9150 attached
[pid  9148] <... openat resumed>)       = 3
[pid  9149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9150] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9149] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9150
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9152 attached
./strace-static-x86_64: Process 9151 attached
 <unfinished ...>
[pid  9150] <... set_robust_list resumed>) = 0
[pid  9148] write(3, "1000", 4 <unfinished ...>
[pid  9149] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9151
[pid  9150] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9148] <... write resumed>)        = 4
[pid  9149] <... write resumed>)        = 4
[pid  9152] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9150] <... prctl resumed>)        = 0
[pid  9149] close(3 <unfinished ...>
[pid  9152] <... set_robust_list resumed>) = 0
[pid  9151] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9150] setpgid(0, 0 <unfinished ...>
[pid  9148] close(3 <unfinished ...>
[pid  9149] <... close resumed>)        = 0
[pid  9152] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9151] <... set_robust_list resumed>) = 0
[pid  9148] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9152
./strace-static-x86_64: Process 9153 attached
[pid  9152] <... prctl resumed>)        = 0
[pid  9151] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9150] <... setpgid resumed>)      = 0
[pid  9148] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9149] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9153] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9152] setpgid(0, 0 <unfinished ...>
[pid  9151] <... prctl resumed>)        = 0
[pid  9150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9148] <... openat resumed>)       = 3
[pid  9149] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9153
[pid  9153] <... set_robust_list resumed>) = 0
[pid  9152] <... setpgid resumed>)      = 0
[pid  9151] setpgid(0, 0 <unfinished ...>
[pid  9153] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9151] <... setpgid resumed>)      = 0
[pid  9148] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9150] <... openat resumed>)       = 3
[pid  9153] <... prctl resumed>)        = 0
[pid  9152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9148] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9149] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9150] write(3, "1000", 4)         = 4
[pid  9150] close(3)                    = 0
[pid  9153] setpgid(0, 0 <unfinished ...>
[pid  9151] <... openat resumed>)       = 3
[pid  9148] exit_group(0 <unfinished ...>
[pid  9149] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9153] <... setpgid resumed>)      = 0
[pid  9152] <... openat resumed>)       = 3
[pid  9151] write(3, "1000", 4 <unfinished ...>
[pid  9150] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9148] <... exit_group resumed>)   = ?
[pid  9149] exit_group(0 <unfinished ...>
[pid  9153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9152] write(3, "1000", 4 <unfinished ...>
[pid  9151] <... write resumed>)        = 4
[pid  9152] <... write resumed>)        = 4
[pid  9152] close(3 <unfinished ...>
[pid  9148] +++ exited with 0 +++
[pid  9152] <... close resumed>)        = 0
[pid  9152] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9153] <... openat resumed>)       = 3
[pid  9152] <... openat resumed>)       = 3
[pid  9151] close(3 <unfinished ...>
[pid  9150] <... openat resumed>)       = 3
[pid  9149] <... exit_group resumed>)   = ?
[pid  9153] write(3, "1000", 4 <unfinished ...>
[pid  9152] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9151] <... close resumed>)        = 0
[pid  9150] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9153] <... write resumed>)        = 4
[pid  9150] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9150] exit_group(0 <unfinished ...>
[pid  9149] +++ exited with 0 +++
[pid  9150] <... exit_group resumed>)   = ?
[pid  9153] close(3 <unfinished ...>
[pid  9152] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9151] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9152] exit_group(0 <unfinished ...>
[pid  9153] <... close resumed>)        = 0
[pid  9152] <... exit_group resumed>)   = ?
[pid  9150] +++ exited with 0 +++
[pid  9153] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9151] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9153] <... openat resumed>)       = 3
[pid  9151] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9153] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9152] +++ exited with 0 +++
[pid  9151] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9154
./strace-static-x86_64: Process 9155 attached
./strace-static-x86_64: Process 9154 attached
[pid  9153] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9151] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9155] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9154] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9155] <... set_robust_list resumed>) = 0
[pid  9154] <... set_robust_list resumed>) = 0
[pid  9153] exit_group(0 <unfinished ...>
[pid  9151] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9155
[pid  9155] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9153] <... exit_group resumed>)   = ?
[pid  9155] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9155] setpgid(0, 0 <unfinished ...>
[pid  9154] <... prctl resumed>)        = 0
[pid  9153] +++ exited with 0 +++
./strace-static-x86_64: Process 9156 attached
[pid  9155] <... setpgid resumed>)      = 0
[pid  9154] setpgid(0, 0 <unfinished ...>
[pid  9151] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9156
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9157 attached
[pid  9157] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9156] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9154] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9157
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9157] <... set_robust_list resumed>) = 0
[pid  9156] <... set_robust_list resumed>) = 0
[pid  9155] <... openat resumed>)       = 3
[pid  9154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9157] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9156] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9155] write(3, "1000", 4 <unfinished ...>
[pid  9157] <... prctl resumed>)        = 0
[pid  9156] <... prctl resumed>)        = 0
[pid  9155] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9157] setpgid(0, 0 <unfinished ...>
[pid  9156] setpgid(0, 0 <unfinished ...>
[pid  9155] close(3 <unfinished ...>
[pid  9154] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9157] <... setpgid resumed>)      = 0
[pid  9154] write(3, "1000", 4 <unfinished ...>
[pid  9156] <... setpgid resumed>)      = 0
[pid  9155] <... close resumed>)        = 0
[pid  9155] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9155] <... openat resumed>)       = 3
[pid  9157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9156] <... openat resumed>)       = 3
[pid  9155] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9154] <... write resumed>)        = 4
[pid  9154] close(3./strace-static-x86_64: Process 9158 attached
./strace-static-x86_64: Process 9159 attached
 <unfinished ...>
[pid  9157] <... openat resumed>)       = 3
[pid  9156] write(3, "1000", 4 <unfinished ...>
[pid  9154] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9159
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9158
[pid  9158] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9159] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9157] write(3, "1000", 4 <unfinished ...>
[pid  9156] <... write resumed>)        = 4
[pid  9155] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9154] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9158] <... set_robust_list resumed>) = 0
[pid  9159] <... set_robust_list resumed>) = 0
[pid  9157] <... write resumed>)        = 4
[pid  9156] close(3 <unfinished ...>
[pid  9155] exit_group(0 <unfinished ...>
[pid  9154] <... openat resumed>)       = 3
[pid  9158] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9159] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9157] close(3 <unfinished ...>
[pid  9156] <... close resumed>)        = 0
[pid  9155] <... exit_group resumed>)   = ?
[pid  9154] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9158] <... prctl resumed>)        = 0
[pid  9159] <... prctl resumed>)        = 0
[pid  9157] <... close resumed>)        = 0
[pid  9156] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9155] +++ exited with 0 +++
[pid  9154] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9158] setpgid(0, 0 <unfinished ...>
[pid  9159] setpgid(0, 0 <unfinished ...>
[pid  9157] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9156] <... openat resumed>)       = 3
[pid  9154] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9158] <... setpgid resumed>)      = 0
[pid  9159] <... setpgid resumed>)      = 0
[pid  9156] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9154] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9159] <... openat resumed>)       = 3
[pid  9156] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9158] <... openat resumed>)       = 3
[pid  9156] exit_group(0./strace-static-x86_64: Process 9160 attached
 <unfinished ...>
[pid  9159] write(3, "1000", 4 <unfinished ...>
[pid  9160] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9158] write(3, "1000", 4 <unfinished ...>
[pid  9159] <... write resumed>)        = 4
[pid  9157] <... openat resumed>)       = 3
[pid  9156] <... exit_group resumed>)   = ?
[pid  9160] <... set_robust_list resumed>) = 0
[pid  9159] close(3 <unfinished ...>
[pid  9160] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9159] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9160
[pid  9160] <... prctl resumed>)        = 0
[pid  9158] <... write resumed>)        = 4
[pid  9159] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9160] setpgid(0, 0 <unfinished ...>
[pid  9159] <... openat resumed>)       = 3
[pid  9160] <... setpgid resumed>)      = 0
[pid  9159] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9159] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9156] +++ exited with 0 +++
[pid  9160] <... openat resumed>)       = 3
[pid  9158] close(3 <unfinished ...>
[pid  9159] exit_group(0 <unfinished ...>
[pid  9157] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9154] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9158] <... close resumed>)        = 0
[pid  9157] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9159] <... exit_group resumed>)   = ?
[pid  9160] write(3, "1000", 4 <unfinished ...>
[pid  9158] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9157] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9158] <... openat resumed>)       = 3
[pid  9157] <... exit_group resumed>)   = ?
[pid  9160] <... write resumed>)        = 4
[pid  9158] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9159] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9160] close(3 <unfinished ...>
[pid  9158] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9157] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9160] <... close resumed>)        = 0
[pid  9158] exit_group(0./strace-static-x86_64: Process 9161 attached
 <unfinished ...>
[pid  9160] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9158] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9162 attached
[pid  9161] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9160] <... openat resumed>)       = 3
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9161
[pid  9162] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9161] <... set_robust_list resumed>) = 0
[pid  9160] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9162] <... set_robust_list resumed>) = 0
[pid  9161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9160] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9160] exit_group(0 <unfinished ...>
[pid  9158] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9162
[pid  9160] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9163 attached
[pid  9162] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9161] <... prctl resumed>)        = 0
[pid  9160] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9163] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9162] <... prctl resumed>)        = 0
[pid  9161] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9163
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9163] <... set_robust_list resumed>) = 0
[pid  9162] setpgid(0, 0 <unfinished ...>
[pid  9161] <... setpgid resumed>)      = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9164 attached
 <unfinished ...>
[pid  9163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9162] <... setpgid resumed>)      = 0
[pid  9161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9164
./strace-static-x86_64: Process 9165 attached
[pid  9164] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9163] <... prctl resumed>)        = 0
[pid  9162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9161] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9164] <... set_robust_list resumed>) = 0
[pid  9163] setpgid(0, 0 <unfinished ...>
[pid  9161] write(3, "1000", 4 <unfinished ...>
[pid  9165] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9164] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9163] <... setpgid resumed>)      = 0
[pid  9162] <... openat resumed>)       = 3
[pid  9161] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9165
[pid  9165] <... set_robust_list resumed>) = 0
[pid  9164] <... prctl resumed>)        = 0
[pid  9163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9161] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9164] setpgid(0, 0 <unfinished ...>
[pid  9163] <... openat resumed>)       = 3
[pid  9161] <... close resumed>)        = 0
[pid  9164] <... setpgid resumed>)      = 0
[pid  9164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9161] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9163] write(3, "1000", 4 <unfinished ...>
[pid  9161] <... openat resumed>)       = 3
[pid  9165] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9162] write(3, "1000", 4./strace-static-x86_64: Process 9166 attached
 <unfinished ...>
[pid  9165] <... prctl resumed>)        = 0
[pid  9164] <... openat resumed>)       = 3
[pid  9163] <... write resumed>)        = 4
[pid  9162] <... write resumed>)        = 4
[pid  9166] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9165] setpgid(0, 0 <unfinished ...>
[pid  9164] write(3, "1000", 4 <unfinished ...>
[pid  9163] close(3 <unfinished ...>
[pid  9162] close(3 <unfinished ...>
[pid  9161] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9166
[pid  9166] <... set_robust_list resumed>) = 0
[pid  9165] <... setpgid resumed>)      = 0
[pid  9164] <... write resumed>)        = 4
[pid  9163] <... close resumed>)        = 0
[pid  9162] <... close resumed>)        = 0
[pid  9161] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9166] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9164] close(3 <unfinished ...>
[pid  9163] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9162] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9161] exit_group(0 <unfinished ...>
[pid  9166] <... prctl resumed>)        = 0
[pid  9165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9164] <... close resumed>)        = 0
[pid  9163] <... openat resumed>)       = 3
[pid  9161] <... exit_group resumed>)   = ?
[pid  9162] <... openat resumed>)       = 3
[pid  9166] setpgid(0, 0 <unfinished ...>
[pid  9165] <... openat resumed>)       = 3
[pid  9164] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9163] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9166] <... setpgid resumed>)      = 0
[pid  9165] write(3, "1000", 4 <unfinished ...>
[pid  9163] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9162] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9165] <... write resumed>)        = 4
[pid  9164] <... openat resumed>)       = 3
[pid  9163] exit_group(0 <unfinished ...>
[pid  9162] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9161] +++ exited with 0 +++
[pid  9165] close(3 <unfinished ...>
[pid  9164] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9163] <... exit_group resumed>)   = ?
[pid  9162] exit_group(0 <unfinished ...>
[pid  9166] <... openat resumed>)       = 3
[pid  9165] <... close resumed>)        = 0
[pid  9164] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9162] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9166] write(3, "1000", 4 <unfinished ...>
[pid  9165] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9164] exit_group(0 <unfinished ...>
[pid  9163] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9166] <... write resumed>)        = 4
[pid  9165] <... openat resumed>)       = 3
[pid  9164] <... exit_group resumed>)   = ?
[pid  9162] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9166] close(3 <unfinished ...>
[pid  9165] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9166] <... close resumed>)        = 0
[pid  9165] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9166] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9165] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9164] +++ exited with 0 +++
[pid  9166] <... openat resumed>)       = 3
[pid  9165] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9166] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9165] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9166] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9166] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9168 attached
./strace-static-x86_64: Process 9167 attached
[pid  9166] <... exit_group resumed>)   = ?
[pid  9167] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9169 attached
) = 0
[pid  9168] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9169
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9167
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9168
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9169] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9167] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9168] <... set_robust_list resumed>) = 0
[pid  9166] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9170 attached
 <unfinished ...>
[pid  9169] <... set_robust_list resumed>) = 0
[pid  9167] <... prctl resumed>)        = 0
[pid  9168] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9171 attached
[pid  9170] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9169] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9167] setpgid(0, 0 <unfinished ...>
[pid  9168] <... prctl resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9169] <... prctl resumed>)        = 0
[pid  9168] setpgid(0, 0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9171
[pid  9171] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9168] <... setpgid resumed>)      = 0
[pid  9169] setpgid(0, 0 <unfinished ...>
[pid  9170] <... set_robust_list resumed>) = 0
[pid  9167] <... setpgid resumed>)      = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9170
[pid  9171] <... set_robust_list resumed>) = 0
[pid  9170] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9169] <... setpgid resumed>)      = 0
[pid  9167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9171] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9170] <... prctl resumed>)        = 0
[pid  9169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9167] <... openat resumed>)       = 3
[pid  9170] setpgid(0, 0)               = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9171] <... prctl resumed>)        = 0
[pid  9170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9169] <... openat resumed>)       = 3
[pid  9167] write(3, "1000", 4 <unfinished ...>
[pid  9168] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9172 attached
[pid  9171] setpgid(0, 0 <unfinished ...>
[pid  9170] <... openat resumed>)       = 3
[pid  9169] write(3, "1000", 4 <unfinished ...>
[pid  9167] <... write resumed>)        = 4
[pid  9168] write(3, "1000", 4 <unfinished ...>
[pid  9171] <... setpgid resumed>)      = 0
[pid  9172] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9169] <... write resumed>)        = 4
[pid  9168] <... write resumed>)        = 4
[pid  9170] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9172
[pid  9167] close(3 <unfinished ...>
[pid  9172] <... set_robust_list resumed>) = 0
[pid  9171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9170] <... write resumed>)        = 4
[pid  9169] close(3 <unfinished ...>
[pid  9167] <... close resumed>)        = 0
[pid  9168] close(3 <unfinished ...>
[pid  9172] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9171] <... openat resumed>)       = 3
[pid  9170] close(3 <unfinished ...>
[pid  9169] <... close resumed>)        = 0
[pid  9168] <... close resumed>)        = 0
[pid  9172] <... prctl resumed>)        = 0
[pid  9170] <... close resumed>)        = 0
[pid  9167] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9171] write(3, "1000", 4 <unfinished ...>
[pid  9169] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9167] <... openat resumed>)       = 3
[pid  9168] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9172] setpgid(0, 0 <unfinished ...>
[pid  9171] <... write resumed>)        = 4
[pid  9170] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9169] <... openat resumed>)       = 3
[pid  9167] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9168] <... openat resumed>)       = 3
[pid  9172] <... setpgid resumed>)      = 0
[pid  9171] close(3)                    = 0
[pid  9170] <... openat resumed>)       = 3
[pid  9169] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9168] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9171] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9169] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9167] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9168] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9171] <... openat resumed>)       = 3
[pid  9170] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9169] exit_group(0 <unfinished ...>
[pid  9167] exit_group(0 <unfinished ...>
[pid  9168] exit_group(0 <unfinished ...>
[pid  9172] <... openat resumed>)       = 3
[pid  9171] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9170] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9169] <... exit_group resumed>)   = ?
[pid  9168] <... exit_group resumed>)   = ?
[pid  9172] write(3, "1000", 4 <unfinished ...>
[pid  9171] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9170] exit_group(0 <unfinished ...>
[pid  9169] +++ exited with 0 +++
[pid  9167] <... exit_group resumed>)   = ?
[pid  9172] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9172] close(3)                    = 0
[pid  9172] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9171] exit_group(0 <unfinished ...>
[pid  9170] <... exit_group resumed>)   = ?
[pid  9167] +++ exited with 0 +++
[pid  9168] +++ exited with 0 +++
[pid  9171] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9171] +++ exited with 0 +++
[pid  9170] +++ exited with 0 +++
[pid  9172] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9172] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9174 attached
) = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9173
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9174] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9172] exit_group(0 <unfinished ...>
[pid  9174] <... set_robust_list resumed>) = 0
[pid  9172] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9175 attached
./strace-static-x86_64: Process 9173 attached
 <unfinished ...>
[pid  9174] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9174
[pid  9175] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9174] <... prctl resumed>)        = 0
[pid  9173] set_robust_list(0x555557311660, 24) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9177 attached
./strace-static-x86_64: Process 9176 attached
 <unfinished ...>
[pid  9174] setpgid(0, 0 <unfinished ...>
[pid  9173] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9172] +++ exited with 0 +++
[pid  9174] <... setpgid resumed>)      = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9176
[pid  9176] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9175] <... set_robust_list resumed>) = 0
[pid  9173] <... prctl resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9175
[pid  9177] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9175] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9173] setpgid(0, 0 <unfinished ...>
[pid  9176] <... set_robust_list resumed>) = 0
[pid  9177] <... set_robust_list resumed>) = 0
[pid  9175] <... prctl resumed>)        = 0
[pid  9173] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9177
[pid  9177] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9176] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9175] setpgid(0, 0 <unfinished ...>
[pid  9173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9174] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9177] <... prctl resumed>)        = 0
[pid  9176] <... prctl resumed>)        = 0
[pid  9175] <... setpgid resumed>)      = 0
[pid  9173] <... openat resumed>)       = 3
[pid  9175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9173] write(3, "1000", 4 <unfinished ...>
[pid  9177] setpgid(0, 0 <unfinished ...>
[pid  9176] setpgid(0, 0 <unfinished ...>
[pid  9173] <... write resumed>)        = 4
[pid  9173] close(3 <unfinished ...>
[pid  9177] <... setpgid resumed>)      = 0
[pid  9176] <... setpgid resumed>)      = 0
[pid  9173] <... close resumed>)        = 0
[pid  9174] write(3, "1000", 4./strace-static-x86_64: Process 9178 attached
 <unfinished ...>
[pid  9175] <... openat resumed>)       = 3
[pid  9174] <... write resumed>)        = 4
[pid  9173] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9178] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9176] <... openat resumed>)       = 3
[pid  9175] write(3, "1000", 4 <unfinished ...>
[pid  9174] close(3 <unfinished ...>
[pid  9173] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9178
[pid  9178] <... set_robust_list resumed>) = 0
[pid  9177] <... openat resumed>)       = 3
[pid  9175] <... write resumed>)        = 4
[pid  9174] <... close resumed>)        = 0
[pid  9173] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9178] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9176] write(3, "1000", 4 <unfinished ...>
[pid  9175] close(3 <unfinished ...>
[pid  9174] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9173] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9178] <... prctl resumed>)        = 0
[pid  9177] write(3, "1000", 4 <unfinished ...>
[pid  9176] <... write resumed>)        = 4
[pid  9175] <... close resumed>)        = 0
[pid  9178] setpgid(0, 0 <unfinished ...>
[pid  9177] <... write resumed>)        = 4
[pid  9176] close(3 <unfinished ...>
[pid  9175] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9174] <... openat resumed>)       = 3
[pid  9173] exit_group(0 <unfinished ...>
[pid  9178] <... setpgid resumed>)      = 0
[pid  9177] close(3 <unfinished ...>
[pid  9176] <... close resumed>)        = 0
[pid  9175] <... openat resumed>)       = 3
[pid  9174] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9173] <... exit_group resumed>)   = ?
[pid  9178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9177] <... close resumed>)        = 0
[pid  9176] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9175] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9174] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9173] +++ exited with 0 +++
[pid  9178] <... openat resumed>)       = 3
[pid  9174] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9177] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9176] <... openat resumed>)       = 3
[pid  9175] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9178] write(3, "1000", 4)         = 4
[pid  9178] close(3)                    = 0
[pid  9176] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9175] exit_group(0 <unfinished ...>
[pid  9174] <... exit_group resumed>)   = ?
[pid  9178] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9177] <... openat resumed>)       = 3
[pid  9176] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9178] <... openat resumed>)       = 3
[pid  9178] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9179 attached
 <unfinished ...>
[pid  9177] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9176] exit_group(0 <unfinished ...>
[pid  9175] <... exit_group resumed>)   = ?
[pid  9174] +++ exited with 0 +++
[pid  9179] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9178] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9177] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9176] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9179
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9179] <... set_robust_list resumed>) = 0
[pid  9178] exit_group(0 <unfinished ...>
[pid  9179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9176] +++ exited with 0 +++
[pid  9177] exit_group(0 <unfinished ...>
[pid  9179] setpgid(0, 0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9179] <... setpgid resumed>)      = 0
[pid  9179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9178] <... exit_group resumed>)   = ?
[pid  9177] <... exit_group resumed>)   = ?
[pid  9175] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9179] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9180 attached
[pid  9180] set_robust_list(0x555557311660, 24) = 0
[pid  9179] write(3, "1000", 4 <unfinished ...>
[pid  9180] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9179] <... write resumed>)        = 4
[pid  9177] +++ exited with 0 +++
./strace-static-x86_64: Process 9181 attached
[pid  9180] <... prctl resumed>)        = 0
[pid  9179] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9179] <... close resumed>)        = 0
[pid  9181] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9180] setpgid(0, 0 <unfinished ...>
[pid  9179] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9178] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9181] <... set_robust_list resumed>) = 0
[pid  9180] <... setpgid resumed>)      = 0
[pid  9179] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9180
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9181
./strace-static-x86_64: Process 9182 attached
[pid  9181] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9182] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9179] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9182] <... set_robust_list resumed>) = 0
[pid  9181] <... prctl resumed>)        = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9182
[pid  9182] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9181] setpgid(0, 0 <unfinished ...>
[pid  9180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9179] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9182] <... prctl resumed>)        = 0
[pid  9181] <... setpgid resumed>)      = 0
[pid  9182] setpgid(0, 0 <unfinished ...>
[pid  9179] exit_group(0 <unfinished ...>
[pid  9182] <... setpgid resumed>)      = 0
[pid  9181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9180] <... openat resumed>)       = 3
[pid  9179] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9183 attached
./strace-static-x86_64: Process 9184 attached
 <unfinished ...>
[pid  9182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9181] <... openat resumed>)       = 3
[pid  9180] write(3, "1000", 4 <unfinished ...>
[pid  9179] +++ exited with 0 +++
[pid  9183] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9181] write(3, "1000", 4 <unfinished ...>
[pid  9180] <... write resumed>)        = 4
[pid  9184] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9182] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9184
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9183
[pid  9183] <... set_robust_list resumed>) = 0
[pid  9181] <... write resumed>)        = 4
[pid  9180] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9180] <... close resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9184] <... set_robust_list resumed>) = 0
[pid  9181] close(3 <unfinished ...>
[pid  9180] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9183] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9182] write(3, "1000", 4 <unfinished ...>
[pid  9184] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9181] <... close resumed>)        = 0
[pid  9182] <... write resumed>)        = 4
[pid  9180] <... openat resumed>)       = 3
[pid  9184] <... prctl resumed>)        = 0
[pid  9183] <... prctl resumed>)        = 0
[pid  9182] close(3 <unfinished ...>
[pid  9181] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9180] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9184] setpgid(0, 0 <unfinished ...>
[pid  9183] setpgid(0, 0 <unfinished ...>
[pid  9182] <... close resumed>)        = 0
[pid  9181] <... openat resumed>)       = 3
[pid  9180] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9184] <... setpgid resumed>)      = 0
[pid  9183] <... setpgid resumed>)      = 0
[pid  9182] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9181] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9182] <... openat resumed>)       = 3
[pid  9181] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9184] write(3, "1000", 4 <unfinished ...>
[pid  9182] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9181] exit_group(0 <unfinished ...>
[pid  9184] <... write resumed>)        = 4
[pid  9183] <... openat resumed>)       = 3
[pid  9182] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9181] <... exit_group resumed>)   = ?
[pid  9184] close(3)                    = 0
[pid  9182] exit_group(0 <unfinished ...>
[pid  9181] +++ exited with 0 +++
[pid  9184] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9183] write(3, "1000", 4 <unfinished ...>
[pid  9182] <... exit_group resumed>)   = ?
[pid  9184] <... openat resumed>)       = 3
[pid  9183] <... write resumed>)        = 4
[pid  9182] +++ exited with 0 +++
[pid  9180] exit_group(0 <unfinished ...>
[pid  9184] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9183] close(3 <unfinished ...>
[pid  9184] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9183] <... close resumed>)        = 0
[pid  9180] <... exit_group resumed>)   = ?
[pid  9183] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9184] exit_group(0)               = ?
[pid  9184] +++ exited with 0 +++
[pid  9183] <... openat resumed>)       = 3
[pid  9180] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9186 attached
[pid  9183] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9186
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9186] set_robust_list(0x555557311660, 24) = 0
[pid  9183] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9183] exit_group(0 <unfinished ...>
[pid  9186] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9183] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9186] <... prctl resumed>)        = 0
[pid  9183] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9189 attached
./strace-static-x86_64: Process 9188 attached
./strace-static-x86_64: Process 9187 attached
 <unfinished ...>
[pid  9186] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9191 attached
./strace-static-x86_64: Process 9190 attached
 <unfinished ...>
[pid  9189] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9188] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9187] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9189
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9187
[pid  9191] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9190] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9187] <... set_robust_list resumed>) = 0
[pid  9187] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9186] <... setpgid resumed>)      = 0
[pid  9189] <... set_robust_list resumed>) = 0
[pid  9188] <... set_robust_list resumed>) = 0
[pid  9191] <... set_robust_list resumed>) = 0
[pid  9190] <... set_robust_list resumed>) = 0
[pid  9187] <... prctl resumed>)        = 0
[pid  9190] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9189] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9188] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9187] setpgid(0, 0 <unfinished ...>
[pid  9186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9190
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9188
[pid  9189] <... prctl resumed>)        = 0
[pid  9188] <... prctl resumed>)        = 0
[pid  9189] setpgid(0, 0 <unfinished ...>
[pid  9191] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9190] <... prctl resumed>)        = 0
[pid  9189] <... setpgid resumed>)      = 0
[pid  9188] setpgid(0, 0 <unfinished ...>
[pid  9187] <... setpgid resumed>)      = 0
[pid  9186] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9191
[pid  9191] <... prctl resumed>)        = 0
[pid  9190] setpgid(0, 0 <unfinished ...>
[pid  9189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9188] <... setpgid resumed>)      = 0
[pid  9187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9191] setpgid(0, 0 <unfinished ...>
[pid  9190] <... setpgid resumed>)      = 0
[pid  9187] <... openat resumed>)       = 3
[pid  9191] <... setpgid resumed>)      = 0
[pid  9190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9189] <... openat resumed>)       = 3
[pid  9188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9186] write(3, "1000", 4 <unfinished ...>
[pid  9191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9190] <... openat resumed>)       = 3
[pid  9189] write(3, "1000", 4 <unfinished ...>
[pid  9187] write(3, "1000", 4 <unfinished ...>
[pid  9186] <... write resumed>)        = 4
[pid  9189] <... write resumed>)        = 4
[pid  9188] <... openat resumed>)       = 3
[pid  9187] <... write resumed>)        = 4
[pid  9186] close(3 <unfinished ...>
[pid  9189] close(3 <unfinished ...>
[pid  9191] <... openat resumed>)       = 3
[pid  9190] write(3, "1000", 4 <unfinished ...>
[pid  9189] <... close resumed>)        = 0
[pid  9190] <... write resumed>)        = 4
[pid  9188] write(3, "1000", 4 <unfinished ...>
[pid  9187] close(3 <unfinished ...>
[pid  9186] <... close resumed>)        = 0
[pid  9191] write(3, "1000", 4 <unfinished ...>
[pid  9190] close(3 <unfinished ...>
[pid  9189] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9188] <... write resumed>)        = 4
[pid  9187] <... close resumed>)        = 0
[pid  9186] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9191] <... write resumed>)        = 4
[pid  9190] <... close resumed>)        = 0
[pid  9191] close(3 <unfinished ...>
[pid  9190] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9189] <... openat resumed>)       = 3
[pid  9188] close(3 <unfinished ...>
[pid  9186] <... openat resumed>)       = 3
[pid  9191] <... close resumed>)        = 0
[pid  9190] <... openat resumed>)       = 3
[pid  9187] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9191] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9190] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9186] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9188] <... close resumed>)        = 0
[pid  9191] <... openat resumed>)       = 3
[pid  9190] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9189] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9187] <... openat resumed>)       = 3
[pid  9186] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9188] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9191] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9190] exit_group(0 <unfinished ...>
[pid  9189] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9186] exit_group(0 <unfinished ...>
[pid  9191] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9190] <... exit_group resumed>)   = ?
[pid  9187] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9191] exit_group(0 <unfinished ...>
[pid  9189] exit_group(0 <unfinished ...>
[pid  9188] <... openat resumed>)       = 3
[pid  9187] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9186] <... exit_group resumed>)   = ?
[pid  9191] <... exit_group resumed>)   = ?
[pid  9190] +++ exited with 0 +++
[pid  9189] <... exit_group resumed>)   = ?
[pid  9188] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9187] exit_group(0 <unfinished ...>
[pid  9188] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9187] <... exit_group resumed>)   = ?
[pid  9186] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9191] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9189] +++ exited with 0 +++
[pid  9188] exit_group(0 <unfinished ...>
[pid  9187] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9188] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9192 attached
[pid  9188] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9192] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9193 attached
 <unfinished ...>
[pid  9192] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9192
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9193] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9194 attached
) = 0
[pid  9192] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9193
[pid  9194] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9193] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9192] <... prctl resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9194
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9194] <... set_robust_list resumed>) = 0
[pid  9192] setpgid(0, 0 <unfinished ...>
[pid  9194] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9192] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9194] <... prctl resumed>)        = 0
[pid  9192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9194] setpgid(0, 0 <unfinished ...>
[pid  9193] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9195 attached
./strace-static-x86_64: Process 9197 attached
./strace-static-x86_64: Process 9196 attached
[pid  9194] <... setpgid resumed>)      = 0
[pid  9193] setpgid(0, 0 <unfinished ...>
[pid  9192] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9196
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9197
[pid  9195] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9197] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9196] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9196] <... set_robust_list resumed>) = 0
[pid  9193] <... setpgid resumed>)      = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9195
[pid  9195] <... set_robust_list resumed>) = 0
[pid  9195] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9197] <... set_robust_list resumed>) = 0
[pid  9194] <... openat resumed>)       = 3
[pid  9193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9192] write(3, "1000", 4 <unfinished ...>
[pid  9196] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9195] <... prctl resumed>)        = 0
[pid  9197] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9196] <... prctl resumed>)        = 0
[pid  9194] write(3, "1000", 4 <unfinished ...>
[pid  9192] <... write resumed>)        = 4
[pid  9193] <... openat resumed>)       = 3
[pid  9195] setpgid(0, 0 <unfinished ...>
[pid  9197] <... prctl resumed>)        = 0
[pid  9196] setpgid(0, 0 <unfinished ...>
[pid  9194] <... write resumed>)        = 4
[pid  9193] write(3, "1000", 4 <unfinished ...>
[pid  9192] close(3 <unfinished ...>
[pid  9195] <... setpgid resumed>)      = 0
[pid  9197] setpgid(0, 0 <unfinished ...>
[pid  9196] <... setpgid resumed>)      = 0
[pid  9194] close(3 <unfinished ...>
[pid  9193] <... write resumed>)        = 4
[pid  9192] <... close resumed>)        = 0
[pid  9197] <... setpgid resumed>)      = 0
[pid  9196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9194] <... close resumed>)        = 0
[pid  9193] close(3 <unfinished ...>
[pid  9192] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9194] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9193] <... close resumed>)        = 0
[pid  9192] <... openat resumed>)       = 3
[pid  9195] <... openat resumed>)       = 3
[pid  9197] <... openat resumed>)       = 3
[pid  9196] <... openat resumed>)       = 3
[pid  9194] <... openat resumed>)       = 3
[pid  9193] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9192] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9195] write(3, "1000", 4 <unfinished ...>
[pid  9197] write(3, "1000", 4 <unfinished ...>
[pid  9196] write(3, "1000", 4 <unfinished ...>
[pid  9194] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9193] <... openat resumed>)       = 3
[pid  9192] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9195] <... write resumed>)        = 4
[pid  9197] <... write resumed>)        = 4
[pid  9196] <... write resumed>)        = 4
[pid  9194] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9193] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9192] exit_group(0 <unfinished ...>
[pid  9195] close(3 <unfinished ...>
[pid  9193] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9197] close(3 <unfinished ...>
[pid  9196] close(3 <unfinished ...>
[pid  9194] exit_group(0 <unfinished ...>
[pid  9192] <... exit_group resumed>)   = ?
[pid  9193] exit_group(0 <unfinished ...>
[pid  9196] <... close resumed>)        = 0
[pid  9193] <... exit_group resumed>)   = ?
[pid  9195] <... close resumed>)        = 0
[pid  9197] <... close resumed>)        = 0
[pid  9196] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9194] <... exit_group resumed>)   = ?
[pid  9193] +++ exited with 0 +++
[pid  9192] +++ exited with 0 +++
[pid  9195] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9197] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9196] <... openat resumed>)       = 3
[pid  9195] <... openat resumed>)       = 3
[pid  9196] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9197] <... openat resumed>)       = 3
[pid  9196] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9195] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9197] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9196] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9194] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9195] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9197] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9196] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9199 attached
./strace-static-x86_64: Process 9198 attached
[pid  9195] exit_group(0 <unfinished ...>
[pid  9197] exit_group(0 <unfinished ...>
[pid  9196] +++ exited with 0 +++
[pid  9195] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9199] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9198] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9197] <... exit_group resumed>)   = ?
[pid  9198] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9198
[pid  9198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9199
[pid  9199] <... set_robust_list resumed>) = 0
[pid  9198] <... prctl resumed>)        = 0
[pid  9195] +++ exited with 0 +++
[pid  9197] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9199] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9198] setpgid(0, 0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9199] <... prctl resumed>)        = 0
[pid  9198] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9199] setpgid(0, 0 <unfinished ...>
[pid  9198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9200 attached
 <unfinished ...>
[pid  9199] <... setpgid resumed>)      = 0
[pid  9198] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9201 attached
 <unfinished ...>
[pid  9200] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9200
[pid  9198] write(3, "1000", 4 <unfinished ...>
[pid  9199] <... openat resumed>)       = 3
[pid  9198] <... write resumed>)        = 4
[pid  9198] close(3)                    = 0
[pid  9199] write(3, "1000", 4 <unfinished ...>
[pid  9198] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9199] <... write resumed>)        = 4
[pid  9199] close(3./strace-static-x86_64: Process 9203 attached
./strace-static-x86_64: Process 9202 attached
 <unfinished ...>
[pid  9201] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9200] <... set_robust_list resumed>) = 0
[pid  9198] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9201
[pid  9203] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9201] <... set_robust_list resumed>) = 0
[pid  9200] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9199] <... close resumed>)        = 0
[pid  9198] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9203
[pid  9203] <... set_robust_list resumed>) = 0
[pid  9202] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9201] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9200] <... prctl resumed>)        = 0
[pid  9199] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9198] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9202
[pid  9203] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9202] <... set_robust_list resumed>) = 0
[pid  9201] <... prctl resumed>)        = 0
[pid  9200] setpgid(0, 0 <unfinished ...>
[pid  9199] <... openat resumed>)       = 3
[pid  9198] exit_group(0 <unfinished ...>
[pid  9203] <... prctl resumed>)        = 0
[pid  9202] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9201] setpgid(0, 0 <unfinished ...>
[pid  9200] <... setpgid resumed>)      = 0
[pid  9201] <... setpgid resumed>)      = 0
[pid  9199] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9198] <... exit_group resumed>)   = ?
[pid  9203] setpgid(0, 0 <unfinished ...>
[pid  9202] <... prctl resumed>)        = 0
[pid  9201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9199] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9203] <... setpgid resumed>)      = 0
[pid  9202] setpgid(0, 0 <unfinished ...>
[pid  9200] <... openat resumed>)       = 3
[pid  9203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9202] <... setpgid resumed>)      = 0
[pid  9201] <... openat resumed>)       = 3
[pid  9199] exit_group(0 <unfinished ...>
[pid  9198] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9200] write(3, "1000", 4 <unfinished ...>
[pid  9201] write(3, "1000", 4 <unfinished ...>
[pid  9200] <... write resumed>)        = 4
[pid  9199] <... exit_group resumed>)   = ?
[pid  9203] <... openat resumed>)       = 3
[pid  9202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9201] <... write resumed>)        = 4
[pid  9200] close(3 <unfinished ...>
[pid  9201] close(3 <unfinished ...>
[pid  9200] <... close resumed>)        = 0
[pid  9199] +++ exited with 0 +++
[pid  9203] write(3, "1000", 4 <unfinished ...>
[pid  9201] <... close resumed>)        = 0
[pid  9200] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9201] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9202] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9203] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9203] close(3 <unfinished ...>
[pid  9201] <... openat resumed>)       = 3
[pid  9200] <... openat resumed>)       = 3
[pid  9201] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9200] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9204 attached
 <unfinished ...>
[pid  9203] <... close resumed>)        = 0
[pid  9202] write(3, "1000", 4 <unfinished ...>
[pid  9201] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9200] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9204] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9203] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9201] exit_group(0 <unfinished ...>
[pid  9200] exit_group(0 <unfinished ...>
[pid  9204] <... set_robust_list resumed>) = 0
[pid  9201] <... exit_group resumed>)   = ?
[pid  9204] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9203] <... openat resumed>)       = 3
[pid  9202] <... write resumed>)        = 4
[pid  9200] <... exit_group resumed>)   = ?
[pid  9203] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9202] close(3)                    = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9203] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9205 attached
[pid  9204] <... prctl resumed>)        = 0
[pid  9203] exit_group(0 <unfinished ...>
[pid  9202] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9201] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9204
[pid  9205] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9204] setpgid(0, 0 <unfinished ...>
[pid  9203] <... exit_group resumed>)   = ?
[pid  9202] <... openat resumed>)       = 3
[pid  9200] +++ exited with 0 +++
[pid  9204] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9205] <... set_robust_list resumed>) = 0
[pid  9204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9202] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9205
./strace-static-x86_64: Process 9206 attached
[pid  9206] set_robust_list(0x555557311660, 24) = 0
[pid  9205] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9206] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9202] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9206] <... prctl resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9206
[pid  9206] setpgid(0, 0)               = 0
[pid  9205] <... prctl resumed>)        = 0
[pid  9203] +++ exited with 0 +++
[pid  9202] exit_group(0 <unfinished ...>
[pid  9206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9205] setpgid(0, 0 <unfinished ...>
[pid  9204] <... openat resumed>)       = 3
[pid  9202] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9206] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9207 attached
[pid  9207] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9206] write(3, "1000", 4 <unfinished ...>
[pid  9202] +++ exited with 0 +++
[pid  9205] <... setpgid resumed>)      = 0
[pid  9207] <... set_robust_list resumed>) = 0
[pid  9206] <... write resumed>)        = 4
[pid  9204] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9207
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9207] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9206] close(3 <unfinished ...>
[pid  9205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9204] <... write resumed>)        = 4
[pid  9207] <... prctl resumed>)        = 0
[pid  9206] <... close resumed>)        = 0
[pid  9207] setpgid(0, 0 <unfinished ...>
[pid  9206] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9204] close(3 <unfinished ...>
[pid  9207] <... setpgid resumed>)      = 0
[pid  9206] <... openat resumed>)       = 3
[pid  9205] <... openat resumed>)       = 3
[pid  9204] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9206] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9205] write(3, "1000", 4 <unfinished ...>
[pid  9204] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9207] <... openat resumed>)       = 3
[pid  9205] <... write resumed>)        = 4
[pid  9204] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9208 attached
[pid  9207] write(3, "1000", 4 <unfinished ...>
[pid  9206] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9206] exit_group(0 <unfinished ...>
[pid  9205] close(3 <unfinished ...>
[pid  9207] <... write resumed>)        = 4
[pid  9204] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9208
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9208] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9207] close(3 <unfinished ...>
[pid  9206] <... exit_group resumed>)   = ?
[pid  9205] <... close resumed>)        = 0
[pid  9204] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9209 attached
[pid  9205] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9204] exit_group(0 <unfinished ...>
[pid  9209] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9208] <... set_robust_list resumed>) = 0
[pid  9207] <... close resumed>)        = 0
[pid  9206] +++ exited with 0 +++
[pid  9205] <... openat resumed>)       = 3
[pid  9204] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9209
[pid  9208] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9209] <... set_robust_list resumed>) = 0
[pid  9207] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9205] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9209] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9205] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9209] <... prctl resumed>)        = 0
[pid  9205] exit_group(0 <unfinished ...>
[pid  9209] setpgid(0, 0)               = 0
[pid  9205] <... exit_group resumed>)   = ?
[pid  9208] <... prctl resumed>)        = 0
[pid  9207] <... openat resumed>)       = 3
[pid  9204] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9208] setpgid(0, 0)               = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9207] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9205] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9210 attached
[pid  9209] <... openat resumed>)       = 3
[pid  9207] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9210] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9208] <... openat resumed>)       = 3
[pid  9210] <... set_robust_list resumed>) = 0
[pid  9209] write(3, "1000", 4 <unfinished ...>
[pid  9207] exit_group(0 <unfinished ...>
[pid  9210] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9209] <... write resumed>)        = 4
[pid  9207] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9210] <... prctl resumed>)        = 0
[pid  9209] close(3 <unfinished ...>
[pid  9208] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9210
[pid  9208] <... write resumed>)        = 4
./strace-static-x86_64: Process 9211 attached
[pid  9210] setpgid(0, 0 <unfinished ...>
[pid  9209] <... close resumed>)        = 0
[pid  9208] close(3 <unfinished ...>
[pid  9207] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9211] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9210] <... setpgid resumed>)      = 0
[pid  9209] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9208] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9211
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9212 attached
[pid  9211] <... set_robust_list resumed>) = 0
[pid  9208] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9212] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9208] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9212
[pid  9212] <... set_robust_list resumed>) = 0
[pid  9211] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9208] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9212] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9210] <... openat resumed>)       = 3
[pid  9212] <... prctl resumed>)        = 0
[pid  9208] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9212] setpgid(0, 0 <unfinished ...>
[pid  9208] exit_group(0 <unfinished ...>
[pid  9212] <... setpgid resumed>)      = 0
[pid  9212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9208] <... exit_group resumed>)   = ?
[pid  9212] <... openat resumed>)       = 3
[pid  9211] <... prctl resumed>)        = 0
[pid  9210] write(3, "1000", 4 <unfinished ...>
[pid  9209] <... openat resumed>)       = 3
[pid  9208] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9212] write(3, "1000", 4 <unfinished ...>
[pid  9211] setpgid(0, 0 <unfinished ...>
[pid  9212] <... write resumed>)        = 4
[pid  9211] <... setpgid resumed>)      = 0
[pid  9212] close(3)                    = 0
[pid  9211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9210] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9213 attached
 <unfinished ...>
[pid  9212] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9211] <... openat resumed>)       = 3
[pid  9210] close(3 <unfinished ...>
[pid  9209] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9212] <... openat resumed>)       = 3
[pid  9211] write(3, "1000", 4 <unfinished ...>
[pid  9213] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9210] <... close resumed>)        = 0
[pid  9209] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9211] <... write resumed>)        = 4
[pid  9213] <... set_robust_list resumed>) = 0
[pid  9212] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9211] close(3 <unfinished ...>
[pid  9210] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9209] exit_group(0 <unfinished ...>
[pid  9213] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9212] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9211] <... close resumed>)        = 0
[pid  9210] <... openat resumed>)       = 3
[pid  9209] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9213
[pid  9210] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9212] exit_group(0 <unfinished ...>
[pid  9211] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9210] exit_group(0)               = ?
./strace-static-x86_64: Process 9214 attached
[pid  9213] <... prctl resumed>)        = 0
[pid  9212] <... exit_group resumed>)   = ?
[pid  9211] <... openat resumed>)       = 3
[pid  9209] +++ exited with 0 +++
[pid  9213] setpgid(0, 0 <unfinished ...>
[pid  9214] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9213] <... setpgid resumed>)      = 0
[pid  9212] +++ exited with 0 +++
[pid  9211] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9210] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9214
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9214] <... set_robust_list resumed>) = 0
[pid  9213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9211] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9214] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9211] exit_group(0 <unfinished ...>
[pid  9214] <... prctl resumed>)        = 0
[pid  9213] <... openat resumed>)       = 3
[pid  9211] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9214] setpgid(0, 0 <unfinished ...>
[pid  9213] write(3, "1000", 4./strace-static-x86_64: Process 9215 attached
)         = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9213] close(3 <unfinished ...>
[pid  9215] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9214] <... setpgid resumed>)      = 0
[pid  9213] <... close resumed>)        = 0
[pid  9211] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9215
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9211, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 9216 attached
[pid  9215] <... set_robust_list resumed>) = 0
[pid  9214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9213] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9216] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9215] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9213] <... openat resumed>)       = 3
[pid  9215] <... prctl resumed>)        = 0
[pid  9214] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9216] <... set_robust_list resumed>) = 0
[pid  9215] setpgid(0, 0 <unfinished ...>
[pid  9214] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9216
[pid  9216] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9215] <... setpgid resumed>)      = 0
[pid  9214] <... write resumed>)        = 4
[pid  9213] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9214] close(3 <unfinished ...>
[pid  9213] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9216] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9217 attached
./strace-static-x86_64: Process 9218 attached
[pid  9216] setpgid(0, 0 <unfinished ...>
[pid  9214] <... close resumed>)        = 0
[pid  9213] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9218
[pid  9215] <... openat resumed>)       = 3
[pid  9217] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9218] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9216] <... setpgid resumed>)      = 0
[pid  9214] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9213] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9217
[pid  9217] <... set_robust_list resumed>) = 0
[pid  9218] <... set_robust_list resumed>) = 0
[pid  9216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9215] write(3, "1000", 4 <unfinished ...>
[pid  9217] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9218] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9215] <... write resumed>)        = 4
[pid  9214] <... openat resumed>)       = 3
[pid  9217] <... prctl resumed>)        = 0
[pid  9218] <... prctl resumed>)        = 0
[pid  9216] <... openat resumed>)       = 3
[pid  9215] close(3 <unfinished ...>
[pid  9217] setpgid(0, 0 <unfinished ...>
[pid  9218] setpgid(0, 0 <unfinished ...>
[pid  9215] <... close resumed>)        = 0
[pid  9213] +++ exited with 0 +++
[pid  9217] <... setpgid resumed>)      = 0
[pid  9218] <... setpgid resumed>)      = 0
[pid  9216] write(3, "1000", 4 <unfinished ...>
[pid  9214] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9215] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9216] <... write resumed>)        = 4
[pid  9214] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9216] close(3 <unfinished ...>
[pid  9215] <... openat resumed>)       = 3
[pid  9214] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9216] <... close resumed>)        = 0
[pid  9214] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9217] <... openat resumed>)       = 3
[pid  9218] <... openat resumed>)       = 3
[pid  9216] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9215] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9214] +++ exited with 0 +++
[pid  9217] write(3, "1000", 4 <unfinished ...>
[pid  9215] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9217] <... write resumed>)        = 4
[pid  9218] write(3, "1000", 4 <unfinished ...>
[pid  9216] <... openat resumed>)       = 3
[pid  9215] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9217] close(3 <unfinished ...>
[pid  9218] <... write resumed>)        = 4
[pid  9216] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9215] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9217] <... close resumed>)        = 0
[pid  9218] close(3 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9216] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9217] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9218] <... close resumed>)        = 0
[pid  9216] exit_group(0./strace-static-x86_64: Process 9219 attached
 <unfinished ...>
[pid  9219] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9219
[pid  9219] <... set_robust_list resumed>) = 0
[pid  9219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9215] +++ exited with 0 +++
[pid  9219] setpgid(0, 0 <unfinished ...>
[pid  9218] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9219] <... setpgid resumed>)      = 0
[pid  9219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9217] <... openat resumed>)       = 3
[pid  9218] <... openat resumed>)       = 3
[pid  9216] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9219] <... openat resumed>)       = 3
[pid  9217] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9218] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9216] +++ exited with 0 +++
./strace-static-x86_64: Process 9220 attached
[pid  9219] write(3, "1000", 4)         = 4
[pid  9220] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9219] close(3 <unfinished ...>
[pid  9220] <... set_robust_list resumed>) = 0
[pid  9219] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9220
./strace-static-x86_64: Process 9221 attached
[pid  9220] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9219] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9217] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9218] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9221] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9220] <... prctl resumed>)        = 0
[pid  9219] <... openat resumed>)       = 3
[pid  9217] exit_group(0 <unfinished ...>
[pid  9218] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9221
[pid  9221] <... set_robust_list resumed>) = 0
[pid  9220] setpgid(0, 0 <unfinished ...>
[pid  9219] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9217] <... exit_group resumed>)   = ?
[pid  9218] <... exit_group resumed>)   = ?
[pid  9220] <... setpgid resumed>)      = 0
[pid  9219] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9219] exit_group(0)               = ?
[pid  9221] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9219] +++ exited with 0 +++
[pid  9218] +++ exited with 0 +++
[pid  9220] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9220] write(3, "1000", 4)         = 4
[pid  9217] +++ exited with 0 +++
[pid  9220] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9220] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9221] <... prctl resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9221] setpgid(0, 0./strace-static-x86_64: Process 9222 attached
./strace-static-x86_64: Process 9223 attached
 <unfinished ...>
[pid  9220] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9222] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9223] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9221] <... setpgid resumed>)      = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9223] <... set_robust_list resumed>) = 0
[pid  9220] <... openat resumed>)       = 3
[pid  9222] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9222
./strace-static-x86_64: Process 9224 attached
[pid  9222] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9223] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9220] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9223
[pid  9222] <... prctl resumed>)        = 0
[pid  9223] <... prctl resumed>)        = 0
[pid  9221] <... openat resumed>)       = 3
[pid  9220] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9222] setpgid(0, 0 <unfinished ...>
[pid  9223] setpgid(0, 0 <unfinished ...>
[pid  9222] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9220] exit_group(0 <unfinished ...>
[pid  9221] write(3, "1000", 4 <unfinished ...>
[pid  9224] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9224
[pid  9224] <... set_robust_list resumed>) = 0
[pid  9224] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9225 attached
) = 0
[pid  9222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9223] <... setpgid resumed>)      = 0
[pid  9221] <... write resumed>)        = 4
[pid  9220] <... exit_group resumed>)   = ?
[pid  9225] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9224] setpgid(0, 0)               = 0
[pid  9224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9225] <... set_robust_list resumed>) = 0
[pid  9224] write(3, "1000", 4 <unfinished ...>
[pid  9222] <... openat resumed>)       = 3
[pid  9223] <... openat resumed>)       = 3
[pid  9221] close(3 <unfinished ...>
[pid  9220] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9225
[pid  9225] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9224] <... write resumed>)        = 4
[pid  9222] write(3, "1000", 4 <unfinished ...>
[pid  9223] write(3, "1000", 4 <unfinished ...>
[pid  9221] <... close resumed>)        = 0
[pid  9225] <... prctl resumed>)        = 0
[pid  9224] close(3 <unfinished ...>
[pid  9222] <... write resumed>)        = 4
[pid  9223] <... write resumed>)        = 4
[pid  9221] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9220, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9225] setpgid(0, 0 <unfinished ...>
[pid  9224] <... close resumed>)        = 0
[pid  9222] close(3 <unfinished ...>
[pid  9223] close(3 <unfinished ...>
[pid  9225] <... setpgid resumed>)      = 0
[pid  9224] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9222] <... close resumed>)        = 0
[pid  9223] <... close resumed>)        = 0
[pid  9221] <... openat resumed>)       = 3
[pid  9222] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9221] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9224] <... openat resumed>)       = 3
[pid  9221] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9224] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9222] <... openat resumed>)       = 3
[pid  9223] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9221] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9222] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9221] <... exit_group resumed>)   = ?
[pid  9225] <... openat resumed>)       = 3
[pid  9224] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9222] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9223] <... openat resumed>)       = 3
[pid  9221] +++ exited with 0 +++
[pid  9225] write(3, "1000", 4)         = 4
[pid  9225] close(3)                    = 0
./strace-static-x86_64: Process 9226 attached
[pid  9224] exit_group(0 <unfinished ...>
[pid  9222] exit_group(0 <unfinished ...>
[pid  9223] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9226] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9222] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9226
[pid  9225] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9224] <... exit_group resumed>)   = ?
[pid  9223] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9226] <... set_robust_list resumed>) = 0
[pid  9225] <... openat resumed>)       = 3
[pid  9222] +++ exited with 0 +++
[pid  9223] exit_group(0 <unfinished ...>
[pid  9226] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9225] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9224] +++ exited with 0 +++
[pid  9223] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9226] <... prctl resumed>)        = 0
[pid  9226] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9226] <... setpgid resumed>)      = 0
[pid  9225] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9223] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9225] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9227 attached
[pid  9226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9227] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9228 attached
) = 0
[pid  9225] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9229 attached
[pid  9227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9226] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9228
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9227
[pid  9229] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9228] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9227] <... prctl resumed>)        = 0
[pid  9226] write(3, "1000", 4 <unfinished ...>
[pid  9225] +++ exited with 0 +++
[pid  9229] <... set_robust_list resumed>) = 0
[pid  9227] setpgid(0, 0./strace-static-x86_64: Process 9230 attached
 <unfinished ...>
[pid  9229] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9228] <... set_robust_list resumed>) = 0
[pid  9227] <... setpgid resumed>)      = 0
[pid  9226] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9230
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9229
[pid  9230] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9229] <... prctl resumed>)        = 0
[pid  9228] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9226] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9230] <... set_robust_list resumed>) = 0
[pid  9229] setpgid(0, 0 <unfinished ...>
[pid  9228] <... prctl resumed>)        = 0
[pid  9226] <... close resumed>)        = 0
[pid  9230] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9228] setpgid(0, 0 <unfinished ...>
[pid  9227] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9230] <... prctl resumed>)        = 0
[pid  9228] <... setpgid resumed>)      = 0
[pid  9226] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9230] setpgid(0, 0 <unfinished ...>
[pid  9228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9230] <... setpgid resumed>)      = 0
[pid  9230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9228] <... openat resumed>)       = 3
[pid  9230] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9231 attached
[pid  9229] <... setpgid resumed>)      = 0
[pid  9228] write(3, "1000", 4 <unfinished ...>
[pid  9227] write(3, "1000", 4 <unfinished ...>
[pid  9226] <... openat resumed>)       = 3
[pid  9231] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9230] write(3, "1000", 4 <unfinished ...>
[pid  9229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9228] <... write resumed>)        = 4
[pid  9227] <... write resumed>)        = 4
[pid  9226] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9231
[pid  9231] <... set_robust_list resumed>) = 0
[pid  9230] <... write resumed>)        = 4
[pid  9229] <... openat resumed>)       = 3
[pid  9228] close(3 <unfinished ...>
[pid  9226] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9227] close(3 <unfinished ...>
[pid  9228] <... close resumed>)        = 0
[pid  9231] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9230] close(3 <unfinished ...>
[pid  9229] write(3, "1000", 4 <unfinished ...>
[pid  9228] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9227] <... close resumed>)        = 0
[pid  9230] <... close resumed>)        = 0
[pid  9229] <... write resumed>)        = 4
[pid  9228] <... openat resumed>)       = 3
[pid  9226] exit_group(0 <unfinished ...>
[pid  9231] <... prctl resumed>)        = 0
[pid  9229] close(3 <unfinished ...>
[pid  9227] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9231] setpgid(0, 0 <unfinished ...>
[pid  9229] <... close resumed>)        = 0
[pid  9228] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9231] <... setpgid resumed>)      = 0
[pid  9230] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9229] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9228] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9228] exit_group(0 <unfinished ...>
[pid  9227] <... openat resumed>)       = 3
[pid  9228] <... exit_group resumed>)   = ?
[pid  9226] <... exit_group resumed>)   = ?
[pid  9231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9230] <... openat resumed>)       = 3
[pid  9229] <... openat resumed>)       = 3
[pid  9228] +++ exited with 0 +++
[pid  9227] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9226] +++ exited with 0 +++
[pid  9230] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9229] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9227] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9231] <... openat resumed>)       = 3
[pid  9229] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9227] exit_group(0 <unfinished ...>
[pid  9231] write(3, "1000", 4 <unfinished ...>
[pid  9230] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9229] exit_group(0 <unfinished ...>
[pid  9231] <... write resumed>)        = 4
[pid  9230] exit_group(0 <unfinished ...>
[pid  9229] <... exit_group resumed>)   = ?
[pid  9227] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9231] close(3)                    = 0
[pid  9231] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9230] <... exit_group resumed>)   = ?
[pid  9231] <... openat resumed>)       = 3
[pid  9231] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9231] exit_group(0)               = ?
[pid  9229] +++ exited with 0 +++
[pid  9231] +++ exited with 0 +++
[pid  9227] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9232 attached
./strace-static-x86_64: Process 9233 attached
 <unfinished ...>
[pid  9230] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9232
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9233] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9232] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9233] <... set_robust_list resumed>) = 0
[pid  9232] <... set_robust_list resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9233
[pid  9233] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9232] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9232] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9233] <... prctl resumed>)        = 0
[pid  9232] setpgid(0, 0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9235 attached
 <unfinished ...>
[pid  9233] setpgid(0, 0 <unfinished ...>
[pid  9232] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9235
[pid  9233] <... setpgid resumed>)      = 0
[pid  9232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9232] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9236 attached
./strace-static-x86_64: Process 9234 attached
[pid  9235] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9233] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9234
[pid  9235] <... set_robust_list resumed>) = 0
[pid  9234] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9235] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9234] <... set_robust_list resumed>) = 0
[pid  9233] write(3, "1000", 4 <unfinished ...>
[pid  9232] write(3, "1000", 4 <unfinished ...>
[pid  9234] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9236] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9233] <... write resumed>)        = 4
[pid  9232] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9236] <... set_robust_list resumed>) = 0
[pid  9234] <... prctl resumed>)        = 0
[pid  9233] close(3 <unfinished ...>
[pid  9232] close(3 <unfinished ...>
[pid  9233] <... close resumed>)        = 0
[pid  9232] <... close resumed>)        = 0
[pid  9233] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9232] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 9237 attached
[pid  9236] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9235] <... prctl resumed>)        = 0
[pid  9234] setpgid(0, 0 <unfinished ...>
[pid  9233] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9236
[pid  9237] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9233] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9232] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9237] <... set_robust_list resumed>) = 0
[pid  9233] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9232] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9237] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9234] <... setpgid resumed>)      = 0
[pid  9233] exit_group(0 <unfinished ...>
[pid  9232] exit_group(0 <unfinished ...>
[pid  9237] <... prctl resumed>)        = 0
[pid  9236] <... prctl resumed>)        = 0
[pid  9235] setpgid(0, 0 <unfinished ...>
[pid  9237] setpgid(0, 0 <unfinished ...>
[pid  9236] setpgid(0, 0 <unfinished ...>
[pid  9233] <... exit_group resumed>)   = ?
[pid  9232] <... exit_group resumed>)   = ?
[pid  9235] <... setpgid resumed>)      = 0
[pid  9237] <... setpgid resumed>)      = 0
[pid  9236] <... setpgid resumed>)      = 0
[pid  9235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9237
[pid  9236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9235] <... openat resumed>)       = 3
[pid  9234] <... openat resumed>)       = 3
[pid  9232] +++ exited with 0 +++
[pid  9237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9236] <... openat resumed>)       = 3
[pid  9235] write(3, "1000", 4 <unfinished ...>
[pid  9234] write(3, "1000", 4 <unfinished ...>
[pid  9233] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9236] write(3, "1000", 4 <unfinished ...>
[pid  9235] <... write resumed>)        = 4
[pid  9234] <... write resumed>)        = 4
[pid  9237] <... openat resumed>)       = 3
[pid  9236] <... write resumed>)        = 4
[pid  9235] close(3 <unfinished ...>
[pid  9234] close(3 <unfinished ...>
[pid  9236] close(3 <unfinished ...>
[pid  9235] <... close resumed>)        = 0
[pid  9234] <... close resumed>)        = 0
[pid  9237] write(3, "1000", 4 <unfinished ...>
[pid  9236] <... close resumed>)        = 0
[pid  9235] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9237] <... write resumed>)        = 4
[pid  9235] <... openat resumed>)       = 3
[pid  9234] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9237] close(3 <unfinished ...>
[pid  9236] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9235] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9236] <... openat resumed>)       = 3
[pid  9237] <... close resumed>)        = 0
[pid  9235] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9238 attached
[pid  9237] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9236] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9235] exit_group(0 <unfinished ...>
[pid  9234] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9238
[pid  9238] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9237] <... openat resumed>)       = 3
[pid  9236] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9235] <... exit_group resumed>)   = ?
[pid  9238] <... set_robust_list resumed>) = 0
[pid  9237] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9236] exit_group(0 <unfinished ...>
[pid  9234] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9238] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9236] <... exit_group resumed>)   = ?
[pid  9234] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9238] <... prctl resumed>)        = 0
[pid  9237] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9236] +++ exited with 0 +++
./strace-static-x86_64: Process 9239 attached
[pid  9238] setpgid(0, 0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9239] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9238] <... setpgid resumed>)      = 0
[pid  9239] <... set_robust_list resumed>) = 0
[pid  9238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9237] exit_group(0 <unfinished ...>
[pid  9235] +++ exited with 0 +++
[pid  9234] exit_group(0 <unfinished ...>
[pid  9237] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9239] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9238] <... openat resumed>)       = 3
[pid  9239] <... prctl resumed>)        = 0
[pid  9239] setpgid(0, 0 <unfinished ...>
[pid  9238] write(3, "1000", 4 <unfinished ...>
[pid  9239] <... setpgid resumed>)      = 0
[pid  9238] <... write resumed>)        = 4
[pid  9237] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9238] close(3 <unfinished ...>
[pid  9234] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9239
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9240 attached
[pid  9239] <... openat resumed>)       = 3
[pid  9238] <... close resumed>)        = 0
[pid  9234] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9240] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9239] write(3, "1000", 4 <unfinished ...>
[pid  9238] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9240] <... set_robust_list resumed>) = 0
[pid  9239] <... write resumed>)        = 4
[pid  9238] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9240
[pid  9240] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9239] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9241 attached
 <unfinished ...>
[pid  9240] <... prctl resumed>)        = 0
[pid  9239] <... close resumed>)        = 0
[pid  9238] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9241
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9240] setpgid(0, 0 <unfinished ...>
[pid  9238] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9242 attached
[pid  9239] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9238] exit_group(0 <unfinished ...>
[pid  9241] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9240] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9243 attached
[pid  9242] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9241] <... set_robust_list resumed>) = 0
[pid  9240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9239] <... openat resumed>)       = 3
[pid  9238] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9242
[pid  9243] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9242] <... set_robust_list resumed>) = 0
[pid  9241] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9243
[pid  9243] <... set_robust_list resumed>) = 0
[pid  9242] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9241] <... prctl resumed>)        = 0
[pid  9240] <... openat resumed>)       = 3
[pid  9243] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9242] <... prctl resumed>)        = 0
[pid  9241] setpgid(0, 0 <unfinished ...>
[pid  9239] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9238] +++ exited with 0 +++
[pid  9240] write(3, "1000", 4 <unfinished ...>
[pid  9241] <... setpgid resumed>)      = 0
[pid  9239] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9240] <... write resumed>)        = 4
[pid  9243] <... prctl resumed>)        = 0
[pid  9242] setpgid(0, 0 <unfinished ...>
[pid  9241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9240] close(3 <unfinished ...>
[pid  9239] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9243] setpgid(0, 0)               = 0
[pid  9242] <... setpgid resumed>)      = 0
[pid  9240] <... close resumed>)        = 0
[pid  9239] <... exit_group resumed>)   = ?
[pid  9243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9241] <... openat resumed>)       = 3
[pid  9240] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9243] <... openat resumed>)       = 3
[pid  9241] write(3, "1000", 4 <unfinished ...>
[pid  9240] <... openat resumed>)       = 3
[pid  9239] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9241] <... write resumed>)        = 4
[pid  9240] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9243] write(3, "1000", 4 <unfinished ...>
[pid  9242] <... openat resumed>)       = 3
[pid  9243] <... write resumed>)        = 4
[pid  9243] close(3)                    = 0
[pid  9243] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9241] close(3./strace-static-x86_64: Process 9244 attached
 <unfinished ...>
[pid  9243] <... openat resumed>)       = 3
[pid  9242] write(3, "1000", 4 <unfinished ...>
[pid  9240] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9241] <... close resumed>)        = 0
[pid  9243] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9242] <... write resumed>)        = 4
[pid  9241] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9240] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9244] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9244
[pid  9243] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9242] close(3 <unfinished ...>
[pid  9240] <... exit_group resumed>)   = ?
[pid  9244] <... set_robust_list resumed>) = 0
[pid  9243] exit_group(0 <unfinished ...>
[pid  9242] <... close resumed>)        = 0
[pid  9241] <... openat resumed>)       = 3
[pid  9240] +++ exited with 0 +++
./strace-static-x86_64: Process 9245 attached
[pid  9243] <... exit_group resumed>)   = ?
[pid  9242] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9244] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9241] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9245
[pid  9245] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9244] <... prctl resumed>)        = 0
[pid  9243] +++ exited with 0 +++
[pid  9242] <... openat resumed>)       = 3
[pid  9241] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9245] <... set_robust_list resumed>) = 0
[pid  9242] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9241] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9245] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9244] setpgid(0, 0 <unfinished ...>
[pid  9242] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9241] <... exit_group resumed>)   = ?
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9245] <... prctl resumed>)        = 0
[pid  9244] <... setpgid resumed>)      = 0
[pid  9242] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9245] setpgid(0, 0 <unfinished ...>
[pid  9242] <... exit_group resumed>)   = ?
[pid  9242] +++ exited with 0 +++
[pid  9245] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9245] write(3, "1000", 4 <unfinished ...>
[pid  9244] <... openat resumed>)       = 3
[pid  9241] +++ exited with 0 +++
./strace-static-x86_64: Process 9247 attached
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9247] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9245] <... write resumed>)        = 4
[pid  9245] close(3)                    = 0
[pid  9245] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9247] <... set_robust_list resumed>) = 0
[pid  9245] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9247] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9245] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9247
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9245] exit_group(0 <unfinished ...>
[pid  9247] <... prctl resumed>)        = 0
[pid  9245] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9246 attached
[pid  9247] setpgid(0, 0./strace-static-x86_64: Process 9248 attached
)               = 0
[pid  9245] +++ exited with 0 +++
[pid  9244] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9248
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9246
[pid  9248] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9244] <... write resumed>)        = 4
[pid  9248] <... set_robust_list resumed>) = 0
[pid  9244] close(3 <unfinished ...>
[pid  9248] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9244] <... close resumed>)        = 0
[pid  9246] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9248] <... prctl resumed>)        = 0
[pid  9244] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9245, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9246] <... set_robust_list resumed>) = 0
[pid  9248] setpgid(0, 0 <unfinished ...>
[pid  9244] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9248] <... setpgid resumed>)      = 0
[pid  9244] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9246] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9247] <... openat resumed>)       = 3
[pid  9244] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9244] exit_group(0./strace-static-x86_64: Process 9250 attached
./strace-static-x86_64: Process 9249 attached
 <unfinished ...>
[pid  9246] <... prctl resumed>)        = 0
[pid  9248] <... openat resumed>)       = 3
[pid  9247] write(3, "1000", 4 <unfinished ...>
[pid  9244] <... exit_group resumed>)   = ?
[pid  9246] setpgid(0, 0 <unfinished ...>
[pid  9247] <... write resumed>)        = 4
[pid  9246] <... setpgid resumed>)      = 0
[pid  9247] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9249
[pid  9247] <... close resumed>)        = 0
[pid  9250] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9249] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9248] write(3, "1000", 4 <unfinished ...>
[pid  9247] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9244] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9250
[pid  9250] <... set_robust_list resumed>) = 0
[pid  9249] <... set_robust_list resumed>) = 0
[pid  9248] <... write resumed>)        = 4
[pid  9248] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9250] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9248] <... close resumed>)        = 0
[pid  9249] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9248] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9247] <... openat resumed>)       = 3
[pid  9250] <... prctl resumed>)        = 0
[pid  9249] <... prctl resumed>)        = 0
[pid  9250] setpgid(0, 0 <unfinished ...>
[pid  9249] setpgid(0, 0 <unfinished ...>
[pid  9248] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9249] <... setpgid resumed>)      = 0
[pid  9246] <... openat resumed>)       = 3
[pid  9248] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9247] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9250] <... setpgid resumed>)      = 0
[pid  9249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9248] exit_group(0)               = ?
[pid  9248] +++ exited with 0 +++
[pid  9246] write(3, "1000", 4)         = 4
[pid  9246] close(3)                    = 0
[pid  9246] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9251 attached
 <unfinished ...>
[pid  9250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9249] <... openat resumed>)       = 3
[pid  9247] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9249] write(3, "1000", 4 <unfinished ...>
[pid  9246] <... openat resumed>)       = 3
[pid  9247] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9251
[pid  9251] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9250] <... openat resumed>)       = 3
[pid  9249] <... write resumed>)        = 4
[pid  9246] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9247] <... exit_group resumed>)   = ?
[pid  9251] <... set_robust_list resumed>) = 0
[pid  9250] write(3, "1000", 4 <unfinished ...>
[pid  9249] close(3 <unfinished ...>
[pid  9251] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9250] <... write resumed>)        = 4
[pid  9249] <... close resumed>)        = 0
[pid  9246] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9247] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9251] <... prctl resumed>)        = 0
[pid  9250] close(3 <unfinished ...>
[pid  9249] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9246] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9251] setpgid(0, 0 <unfinished ...>
[pid  9250] <... close resumed>)        = 0
[pid  9251] <... setpgid resumed>)      = 0
[pid  9249] <... openat resumed>)       = 3
[pid  9246] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9252 attached
[pid  9251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9250] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9249] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9252] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9251] <... openat resumed>)       = 3
[pid  9250] <... openat resumed>)       = 3
[pid  9249] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9252
[pid  9252] <... set_robust_list resumed>) = 0
[pid  9246] +++ exited with 0 +++
[pid  9251] write(3, "1000", 4 <unfinished ...>
[pid  9250] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9249] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9252] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9251] <... write resumed>)        = 4
[pid  9250] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9249] <... exit_group resumed>)   = ?
[pid  9252] <... prctl resumed>)        = 0
[pid  9251] close(3 <unfinished ...>
[pid  9250] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9251] <... close resumed>)        = 0
[pid  9252] setpgid(0, 0)               = 0
[pid  9251] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9250] <... exit_group resumed>)   = ?
[pid  9249] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9253 attached
./strace-static-x86_64: Process 9254 attached
 <unfinished ...>
[pid  9252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9251] <... openat resumed>)       = 3
[pid  9250] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9254] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9253] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9252] <... openat resumed>)       = 3
[pid  9251] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9253
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9254
[pid  9254] <... set_robust_list resumed>) = 0
[pid  9253] <... set_robust_list resumed>) = 0
[pid  9252] write(3, "1000", 4 <unfinished ...>
[pid  9251] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9254] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9253] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9252] <... write resumed>)        = 4
[pid  9251] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9254] <... prctl resumed>)        = 0
[pid  9253] <... prctl resumed>)        = 0
[pid  9252] close(3 <unfinished ...>
[pid  9251] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9255 attached
[pid  9254] setpgid(0, 0 <unfinished ...>
[pid  9253] setpgid(0, 0 <unfinished ...>
[pid  9252] <... close resumed>)        = 0
[pid  9255] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9253] <... setpgid resumed>)      = 0
[pid  9252] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9254] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9255
[pid  9255] <... set_robust_list resumed>) = 0
[pid  9254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9251] +++ exited with 0 +++
[pid  9255] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9254] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9255] <... prctl resumed>)        = 0
[pid  9254] write(3, "1000", 4 <unfinished ...>
[pid  9253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9255] setpgid(0, 0 <unfinished ...>
[pid  9254] <... write resumed>)        = 4
[pid  9252] <... openat resumed>)       = 3
[pid  9255] <... setpgid resumed>)      = 0
[pid  9254] close(3 <unfinished ...>
[pid  9255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9254] <... close resumed>)        = 0
[pid  9252] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9254] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9252] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9256 attached
[pid  9255] <... openat resumed>)       = 3
[pid  9253] <... openat resumed>)       = 3
[pid  9252] exit_group(0 <unfinished ...>
[pid  9254] <... openat resumed>)       = 3
[pid  9252] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9256] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9255] write(3, "1000", 4 <unfinished ...>
[pid  9254] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9253] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9256
./strace-static-x86_64: Process 9257 attached
[pid  9256] <... set_robust_list resumed>) = 0
[pid  9255] <... write resumed>)        = 4
[pid  9254] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9253] <... write resumed>)        = 4
[pid  9252] +++ exited with 0 +++
[pid  9256] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9255] close(3 <unfinished ...>
[pid  9254] exit_group(0 <unfinished ...>
[pid  9253] close(3 <unfinished ...>
[pid  9257] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9252, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9256] <... prctl resumed>)        = 0
[pid  9255] <... close resumed>)        = 0
[pid  9254] <... exit_group resumed>)   = ?
[pid  9253] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9257
[pid  9257] <... set_robust_list resumed>) = 0
[pid  9256] setpgid(0, 0 <unfinished ...>
[pid  9255] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9254] +++ exited with 0 +++
[pid  9253] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9257] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9256] <... setpgid resumed>)      = 0
[pid  9255] <... openat resumed>)       = 3
[pid  9253] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9257] <... prctl resumed>)        = 0
[pid  9256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9257] setpgid(0, 0 <unfinished ...>
[pid  9256] <... openat resumed>)       = 3
[pid  9255] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9253] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9253] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9257] <... setpgid resumed>)      = 0
[pid  9256] write(3, "1000", 4 <unfinished ...>
[pid  9255] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9253] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9256] <... write resumed>)        = 4
[pid  9255] exit_group(0 <unfinished ...>
[pid  9253] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9258 attached
[pid  9257] <... openat resumed>)       = 3
[pid  9256] close(3 <unfinished ...>
[pid  9255] <... exit_group resumed>)   = ?
[pid  9258] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9257] write(3, "1000", 4 <unfinished ...>
[pid  9256] <... close resumed>)        = 0
[pid  9253] +++ exited with 0 +++
[pid  9258] <... set_robust_list resumed>) = 0
[pid  9257] <... write resumed>)        = 4
[pid  9257] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9258] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9257] <... close resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9258] <... prctl resumed>)        = 0
[pid  9257] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9255] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9258] setpgid(0, 0 <unfinished ...>
[pid  9257] <... openat resumed>)       = 3
[pid  9256] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9258
[pid  9258] <... setpgid resumed>)      = 0
[pid  9256] <... openat resumed>)       = 3
[pid  9258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9257] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9259 attached
 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9257] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9259] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9258] <... openat resumed>)       = 3
[pid  9256] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9259
[pid  9259] <... set_robust_list resumed>) = 0
[pid  9258] write(3, "1000", 4 <unfinished ...>
[pid  9257] exit_group(0 <unfinished ...>
[pid  9256] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9257] <... exit_group resumed>)   = ?
[pid  9256] exit_group(0 <unfinished ...>
[pid  9259] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9258] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9258] close(3 <unfinished ...>
[pid  9256] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9261 attached
./strace-static-x86_64: Process 9260 attached
[pid  9259] <... prctl resumed>)        = 0
[pid  9258] <... close resumed>)        = 0
[pid  9257] +++ exited with 0 +++
[pid  9261] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9260] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9259] setpgid(0, 0 <unfinished ...>
[pid  9258] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9256] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9261
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9260
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9261] <... set_robust_list resumed>) = 0
[pid  9259] <... setpgid resumed>)      = 0
[pid  9258] <... openat resumed>)       = 3
[pid  9260] <... set_robust_list resumed>) = 0
[pid  9259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9261] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9260] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9258] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9261] <... prctl resumed>)        = 0
[pid  9260] <... prctl resumed>)        = 0
[pid  9258] exit_group(0 <unfinished ...>
[pid  9260] setpgid(0, 0 <unfinished ...>
[pid  9261] setpgid(0, 0 <unfinished ...>
[pid  9259] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9262 attached
[pid  9261] <... setpgid resumed>)      = 0
[pid  9260] <... setpgid resumed>)      = 0
[pid  9259] write(3, "1000", 4 <unfinished ...>
[pid  9258] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9262] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9262
./strace-static-x86_64: Process 9263 attached
[pid  9262] <... set_robust_list resumed>) = 0
[pid  9260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9262] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9259] <... write resumed>)        = 4
[pid  9263] set_robust_list(0x555557311660, 24) = 0
[pid  9262] <... prctl resumed>)        = 0
[pid  9263] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9262] setpgid(0, 0 <unfinished ...>
[pid  9260] <... openat resumed>)       = 3
[pid  9259] close(3 <unfinished ...>
[pid  9262] <... setpgid resumed>)      = 0
[pid  9259] <... close resumed>)        = 0
[pid  9263] <... prctl resumed>)        = 0
[pid  9262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9259] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9263
[pid  9263] setpgid(0, 0 <unfinished ...>
[pid  9262] <... openat resumed>)       = 3
[pid  9261] <... openat resumed>)       = 3
[pid  9263] <... setpgid resumed>)      = 0
[pid  9260] write(3, "1000", 4 <unfinished ...>
[pid  9263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9262] write(3, "1000", 4 <unfinished ...>
[pid  9261] write(3, "1000", 4 <unfinished ...>
[pid  9260] <... write resumed>)        = 4
[pid  9259] <... openat resumed>)       = 3
[pid  9263] <... openat resumed>)       = 3
[pid  9262] <... write resumed>)        = 4
[pid  9261] <... write resumed>)        = 4
[pid  9260] close(3 <unfinished ...>
[pid  9259] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9258] +++ exited with 0 +++
[pid  9263] write(3, "1000", 4 <unfinished ...>
[pid  9262] close(3 <unfinished ...>
[pid  9260] <... close resumed>)        = 0
[pid  9259] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9263] <... write resumed>)        = 4
[pid  9262] <... close resumed>)        = 0
[pid  9261] close(3 <unfinished ...>
[pid  9263] close(3 <unfinished ...>
[pid  9262] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9261] <... close resumed>)        = 0
[pid  9259] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9258, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9263] <... close resumed>)        = 0
[pid  9260] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9263] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9262] <... openat resumed>)       = 3
[pid  9259] <... exit_group resumed>)   = ?
[pid  9262] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9261] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9260] <... openat resumed>)       = 3
[pid  9263] <... openat resumed>)       = 3
[pid  9262] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9263] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9262] exit_group(0 <unfinished ...>
[pid  9263] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9262] <... exit_group resumed>)   = ?
[pid  9263] exit_group(0 <unfinished ...>
[pid  9262] +++ exited with 0 +++
[pid  9261] <... openat resumed>)       = 3
[pid  9259] +++ exited with 0 +++
[pid  9260] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9263] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9264 attached
[pid  9261] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9260] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9260] exit_group(0 <unfinished ...>
[pid  9261] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9260] <... exit_group resumed>)   = ?
[pid  9263] +++ exited with 0 +++
[pid  9261] exit_group(0 <unfinished ...>
[pid  9260] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9264
[pid  9264] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9261] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9264] <... set_robust_list resumed>) = 0
[pid  9261] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9260, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9265 attached
 <unfinished ...>
[pid  9264] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9265] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9265
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9266 attached
 <unfinished ...>
[pid  9265] <... set_robust_list resumed>) = 0
[pid  9266] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9265] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9264] <... prctl resumed>)        = 0
[pid  9265] <... prctl resumed>)        = 0
[pid  9266] <... set_robust_list resumed>) = 0
[pid  9266] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9264] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9265] setpgid(0, 0./strace-static-x86_64: Process 9268 attached
./strace-static-x86_64: Process 9267 attached
 <unfinished ...>
[pid  9266] <... prctl resumed>)        = 0
[pid  9265] <... setpgid resumed>)      = 0
[pid  9264] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9266
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9268] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9267] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9266] setpgid(0, 0 <unfinished ...>
[pid  9265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9268
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9267
[pid  9266] <... setpgid resumed>)      = 0
[pid  9265] <... openat resumed>)       = 3
[pid  9266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9269 attached
 <unfinished ...>
[pid  9268] <... set_robust_list resumed>) = 0
[pid  9267] <... set_robust_list resumed>) = 0
[pid  9264] <... openat resumed>)       = 3
[pid  9265] write(3, "1000", 4 <unfinished ...>
[pid  9268] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9267] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9266] <... openat resumed>)       = 3
[pid  9265] <... write resumed>)        = 4
[pid  9264] write(3, "1000", 4 <unfinished ...>
[pid  9269] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9268] <... prctl resumed>)        = 0
[pid  9267] <... prctl resumed>)        = 0
[pid  9266] write(3, "1000", 4 <unfinished ...>
[pid  9265] close(3 <unfinished ...>
[pid  9264] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9269
[pid  9269] <... set_robust_list resumed>) = 0
[pid  9266] <... write resumed>)        = 4
[pid  9264] close(3 <unfinished ...>
[pid  9265] <... close resumed>)        = 0
[pid  9267] setpgid(0, 0 <unfinished ...>
[pid  9268] setpgid(0, 0 <unfinished ...>
[pid  9269] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9266] close(3 <unfinished ...>
[pid  9264] <... close resumed>)        = 0
[pid  9269] <... prctl resumed>)        = 0
[pid  9268] <... setpgid resumed>)      = 0
[pid  9267] <... setpgid resumed>)      = 0
[pid  9266] <... close resumed>)        = 0
[pid  9265] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9264] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9269] setpgid(0, 0 <unfinished ...>
[pid  9267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9266] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9264] <... openat resumed>)       = 3
[pid  9268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9266] <... openat resumed>)       = 3
[pid  9265] <... openat resumed>)       = 3
[pid  9264] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9269] <... setpgid resumed>)      = 0
[pid  9266] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9264] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9266] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9265] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9264] exit_group(0 <unfinished ...>
[pid  9268] <... openat resumed>)       = 3
[pid  9266] exit_group(0 <unfinished ...>
[pid  9264] <... exit_group resumed>)   = ?
[pid  9269] <... openat resumed>)       = 3
[pid  9268] write(3, "1000", 4 <unfinished ...>
[pid  9267] <... openat resumed>)       = 3
[pid  9266] <... exit_group resumed>)   = ?
[pid  9265] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9268] <... write resumed>)        = 4
[pid  9265] exit_group(0 <unfinished ...>
[pid  9269] write(3, "1000", 4 <unfinished ...>
[pid  9267] write(3, "1000", 4 <unfinished ...>
[pid  9264] +++ exited with 0 +++
[pid  9269] <... write resumed>)        = 4
[pid  9267] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9266] +++ exited with 0 +++
[pid  9268] close(3 <unfinished ...>
[pid  9265] <... exit_group resumed>)   = ?
[pid  9268] <... close resumed>)        = 0
[pid  9269] close(3 <unfinished ...>
[pid  9267] close(3 <unfinished ...>
[pid  9269] <... close resumed>)        = 0
[pid  9267] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9269] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9268] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9267] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9265] +++ exited with 0 +++
[pid  9269] <... openat resumed>)       = 3
[pid  9268] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9267] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9270 attached
[pid  9269] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9270] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9269] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9268] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9267] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9270
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9270] <... set_robust_list resumed>) = 0
[pid  9269] exit_group(0 <unfinished ...>
[pid  9268] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9267] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9271 attached
 <unfinished ...>
[pid  9270] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9269] <... exit_group resumed>)   = ?
[pid  9268] exit_group(0 <unfinished ...>
[pid  9267] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9270] <... prctl resumed>)        = 0
[pid  9267] <... exit_group resumed>)   = ?
[pid  9271] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9270] setpgid(0, 0 <unfinished ...>
[pid  9269] +++ exited with 0 +++
[pid  9268] <... exit_group resumed>)   = ?
[pid  9267] +++ exited with 0 +++
[pid  9271] <... set_robust_list resumed>) = 0
[pid  9270] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9271
[pid  9271] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9271] <... prctl resumed>)        = 0
[pid  9268] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9270] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9271] setpgid(0, 0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9272 attached
[pid  9271] <... setpgid resumed>)      = 0
[pid  9272] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9273 attached
 <unfinished ...>
[pid  9272] <... set_robust_list resumed>) = 0
[pid  9270] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9272
[pid  9273] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9272] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9271] <... openat resumed>)       = 3
[pid  9270] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9273] <... set_robust_list resumed>) = 0
[pid  9272] <... prctl resumed>)        = 0
[pid  9271] write(3, "1000", 4 <unfinished ...>
[pid  9270] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9273
./strace-static-x86_64: Process 9274 attached
[pid  9272] setpgid(0, 0 <unfinished ...>
[pid  9270] <... close resumed>)        = 0
[pid  9274] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9270] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9274] <... set_robust_list resumed>) = 0
[pid  9273] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9271] <... write resumed>)        = 4
[pid  9270] <... openat resumed>)       = 3
[pid  9272] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9274
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9274] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9270] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9270] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9274] <... prctl resumed>)        = 0
[pid  9270] exit_group(0 <unfinished ...>
[pid  9274] setpgid(0, 0 <unfinished ...>
[pid  9270] <... exit_group resumed>)   = ?
[pid  9274] <... setpgid resumed>)      = 0
[pid  9273] <... prctl resumed>)        = 0
[pid  9272] <... openat resumed>)       = 3
[pid  9271] close(3 <unfinished ...>
[pid  9270] +++ exited with 0 +++
./strace-static-x86_64: Process 9275 attached
[pid  9274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9273] setpgid(0, 0 <unfinished ...>
[pid  9272] write(3, "1000", 4 <unfinished ...>
[pid  9271] <... close resumed>)        = 0
[pid  9275] set_robust_list(0x555557311660, 24) = 0
[pid  9271] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9275] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9274] <... openat resumed>)       = 3
[pid  9273] <... setpgid resumed>)      = 0
[pid  9272] <... write resumed>)        = 4
[pid  9271] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9275
[pid  9275] <... prctl resumed>)        = 0
[pid  9274] write(3, "1000", 4 <unfinished ...>
[pid  9272] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9275] setpgid(0, 0 <unfinished ...>
[pid  9272] <... close resumed>)        = 0
[pid  9275] <... setpgid resumed>)      = 0
[pid  9274] <... write resumed>)        = 4
[pid  9275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9274] close(3 <unfinished ...>
[pid  9272] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9275] <... openat resumed>)       = 3
[pid  9274] <... close resumed>)        = 0
[pid  9274] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 9276 attached
[pid  9275] write(3, "1000", 4 <unfinished ...>
[pid  9273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9272] <... openat resumed>)       = 3
[pid  9271] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9275] <... write resumed>)        = 4
[pid  9274] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9271] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9276
[pid  9276] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9275] close(3 <unfinished ...>
[pid  9274] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9275] <... close resumed>)        = 0
[pid  9274] exit_group(0 <unfinished ...>
[pid  9276] <... set_robust_list resumed>) = 0
[pid  9275] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9274] <... exit_group resumed>)   = ?
[pid  9272] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9271] exit_group(0 <unfinished ...>
[pid  9276] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9273] <... openat resumed>)       = 3
[pid  9272] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9276] <... prctl resumed>)        = 0
[pid  9275] <... openat resumed>)       = 3
[pid  9274] +++ exited with 0 +++
[pid  9273] write(3, "1000", 4 <unfinished ...>
[pid  9272] exit_group(0 <unfinished ...>
[pid  9271] <... exit_group resumed>)   = ?
[pid  9276] setpgid(0, 0 <unfinished ...>
[pid  9275] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9273] <... write resumed>)        = 4
[pid  9272] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9276] <... setpgid resumed>)      = 0
[pid  9275] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9275] exit_group(0)               = ?
[pid  9276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9273] close(3)                    = 0
[pid  9276] <... openat resumed>)       = 3
[pid  9275] +++ exited with 0 +++
[pid  9273] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9272] +++ exited with 0 +++
[pid  9271] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9276] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9277 attached
[pid  9276] <... write resumed>)        = 4
[pid  9273] <... openat resumed>)       = 3
[pid  9277] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9273] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9277
[pid  9277] <... set_robust_list resumed>) = 0
[pid  9276] close(3 <unfinished ...>
[pid  9273] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9277] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9276] <... close resumed>)        = 0
[pid  9273] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9279 attached
./strace-static-x86_64: Process 9278 attached
 <unfinished ...>
[pid  9277] <... prctl resumed>)        = 0
[pid  9276] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9273] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9280 attached
[pid  9279] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9278] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9277] setpgid(0, 0 <unfinished ...>
[pid  9276] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9279
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9278
[pid  9280] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9278] <... set_robust_list resumed>) = 0
[pid  9276] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9280
[pid  9280] <... set_robust_list resumed>) = 0
[pid  9276] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9280] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9279] <... set_robust_list resumed>) = 0
[pid  9278] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9277] <... setpgid resumed>)      = 0
[pid  9273] +++ exited with 0 +++
[pid  9276] exit_group(0 <unfinished ...>
[pid  9280] <... prctl resumed>)        = 0
[pid  9279] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9278] <... prctl resumed>)        = 0
[pid  9277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9276] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9280] setpgid(0, 0 <unfinished ...>
[pid  9278] setpgid(0, 0 <unfinished ...>
[pid  9277] <... openat resumed>)       = 3
[pid  9279] <... prctl resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9280] <... setpgid resumed>)      = 0
[pid  9278] <... setpgid resumed>)      = 0
[pid  9280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9279] setpgid(0, 0 <unfinished ...>
[pid  9280] <... openat resumed>)       = 3
[pid  9279] <... setpgid resumed>)      = 0
[pid  9278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9277] write(3, "1000", 4 <unfinished ...>
[pid  9276] +++ exited with 0 +++
[pid  9277] <... write resumed>)        = 4
[pid  9277] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9277] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9282 attached
./strace-static-x86_64: Process 9281 attached
 <unfinished ...>
[pid  9280] write(3, "1000", 4 <unfinished ...>
[pid  9278] <... openat resumed>)       = 3
[pid  9277] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9282] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9281] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9280] <... write resumed>)        = 4
[pid  9279] <... openat resumed>)       = 3
[pid  9280] close(3 <unfinished ...>
[pid  9278] write(3, "1000", 4 <unfinished ...>
[pid  9277] <... openat resumed>)       = 3
[pid  9279] write(3, "1000", 4 <unfinished ...>
[pid  9280] <... close resumed>)        = 0
[pid  9278] <... write resumed>)        = 4
[pid  9277] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9279] <... write resumed>)        = 4
[pid  9282] <... set_robust_list resumed>) = 0
[pid  9281] <... set_robust_list resumed>) = 0
[pid  9280] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9279] close(3 <unfinished ...>
[pid  9278] close(3 <unfinished ...>
[pid  9277] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9282] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9281] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9279] <... close resumed>)        = 0
[pid  9278] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9281
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9282
[pid  9282] <... prctl resumed>)        = 0
[pid  9281] <... prctl resumed>)        = 0
[pid  9280] <... openat resumed>)       = 3
[pid  9278] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9277] exit_group(0 <unfinished ...>
[pid  9279] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9282] setpgid(0, 0 <unfinished ...>
[pid  9281] setpgid(0, 0 <unfinished ...>
[pid  9278] <... openat resumed>)       = 3
[pid  9277] <... exit_group resumed>)   = ?
[pid  9280] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9282] <... setpgid resumed>)      = 0
[pid  9281] <... setpgid resumed>)      = 0
[pid  9279] <... openat resumed>)       = 3
[pid  9282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9282] <... openat resumed>)       = 3
[pid  9281] <... openat resumed>)       = 3
[pid  9280] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9279] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9278] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9277] +++ exited with 0 +++
[pid  9282] write(3, "1000", 4 <unfinished ...>
[pid  9280] exit_group(0 <unfinished ...>
[pid  9279] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9278] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9282] <... write resumed>)        = 4
[pid  9281] write(3, "1000", 4 <unfinished ...>
[pid  9280] <... exit_group resumed>)   = ?
[pid  9282] close(3 <unfinished ...>
[pid  9278] exit_group(0 <unfinished ...>
[pid  9282] <... close resumed>)        = 0
[pid  9279] exit_group(0 <unfinished ...>
[pid  9282] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9281] <... write resumed>)        = 4
[pid  9282] <... openat resumed>)       = 3
[pid  9278] <... exit_group resumed>)   = ?
[pid  9282] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9282] exit_group(0 <unfinished ...>
[pid  9281] close(3 <unfinished ...>
[pid  9280] +++ exited with 0 +++
[pid  9279] <... exit_group resumed>)   = ?
[pid  9278] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9283 attached
 <unfinished ...>
[pid  9282] <... exit_group resumed>)   = ?
[pid  9281] <... close resumed>)        = 0
[pid  9279] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9283] set_robust_list(0x555557311660, 24) = 0
[pid  9281] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9283
[pid  9283] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9283] <... prctl resumed>)        = 0
[pid  9282] +++ exited with 0 +++
[pid  9281] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9283] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9284 attached
 <unfinished ...>
[pid  9283] <... setpgid resumed>)      = 0
[pid  9281] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9285 attached
 <unfinished ...>
[pid  9284] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9281] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9284
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9285
./strace-static-x86_64: Process 9286 attached
[pid  9281] exit_group(0 <unfinished ...>
[pid  9286] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9281] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9286] <... set_robust_list resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9286
[pid  9286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9286] setpgid(0, 0)               = 0
[pid  9286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9281] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9281, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9285] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9286] <... openat resumed>)       = 3
[pid  9284] <... set_robust_list resumed>) = 0
[pid  9283] <... openat resumed>)       = 3
[pid  9286] write(3, "1000", 4./strace-static-x86_64: Process 9287 attached
 <unfinished ...>
[pid  9285] <... set_robust_list resumed>) = 0
[pid  9284] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9283] write(3, "1000", 4 <unfinished ...>
[pid  9287] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9286] <... write resumed>)        = 4
[pid  9285] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9284] <... prctl resumed>)        = 0
[pid  9283] <... write resumed>)        = 4
[pid  9287] <... set_robust_list resumed>) = 0
[pid  9286] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9287
[pid  9286] <... close resumed>)        = 0
[pid  9287] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9286] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9285] <... prctl resumed>)        = 0
[pid  9284] setpgid(0, 0 <unfinished ...>
[pid  9283] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9287] <... prctl resumed>)        = 0
[pid  9285] setpgid(0, 0 <unfinished ...>
[pid  9283] <... close resumed>)        = 0
[pid  9285] <... setpgid resumed>)      = 0
[pid  9284] <... setpgid resumed>)      = 0
[pid  9283] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9286] <... openat resumed>)       = 3
[pid  9285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9283] <... openat resumed>)       = 3
[pid  9283] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9288 attached
 <unfinished ...>
[pid  9287] setpgid(0, 0 <unfinished ...>
[pid  9286] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9285] write(3, "1000", 4 <unfinished ...>
[pid  9284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9283] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9288] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9287] <... setpgid resumed>)      = 0
[pid  9286] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9285] <... write resumed>)        = 4
[pid  9283] exit_group(0 <unfinished ...>
[pid  9288] <... set_robust_list resumed>) = 0
[pid  9287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9286] exit_group(0 <unfinished ...>
[pid  9285] close(3 <unfinished ...>
[pid  9284] <... openat resumed>)       = 3
[pid  9283] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9288
[pid  9288] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9286] <... exit_group resumed>)   = ?
[pid  9285] <... close resumed>)        = 0
[pid  9284] write(3, "1000", 4 <unfinished ...>
[pid  9288] <... prctl resumed>)        = 0
[pid  9287] <... openat resumed>)       = 3
[pid  9285] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9284] <... write resumed>)        = 4
[pid  9283] +++ exited with 0 +++
[pid  9286] +++ exited with 0 +++
[pid  9288] setpgid(0, 0 <unfinished ...>
[pid  9287] write(3, "1000", 4 <unfinished ...>
[pid  9284] close(3 <unfinished ...>
[pid  9288] <... setpgid resumed>)      = 0
[pid  9287] <... write resumed>)        = 4
[pid  9285] <... openat resumed>)       = 3
[pid  9284] <... close resumed>)        = 0
[pid  9288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9283, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9287] close(3 <unfinished ...>
[pid  9285] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9284] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9288] <... openat resumed>)       = 3
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9287] <... close resumed>)        = 0
[pid  9285] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9284] <... openat resumed>)       = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9288] write(3, "1000", 4)         = 4
[pid  9287] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9285] exit_group(0 <unfinished ...>
[pid  9288] close(3 <unfinished ...>
[pid  9284] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9288] <... close resumed>)        = 0
[pid  9287] <... openat resumed>)       = 3
[pid  9285] <... exit_group resumed>)   = ?
[pid  9284] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9288] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9290 attached
./strace-static-x86_64: Process 9289 attached
) = 3
[pid  9287] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9285] +++ exited with 0 +++
[pid  9284] exit_group(0 <unfinished ...>
[pid  9290] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9289] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9288] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9287] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9284] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9290
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9289
[pid  9287] exit_group(0)               = ?
[pid  9290] <... set_robust_list resumed>) = 0
[pid  9289] <... set_robust_list resumed>) = 0
[pid  9288] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9287] +++ exited with 0 +++
[pid  9284] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9289] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9288] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9291 attached
[pid  9290] <... prctl resumed>)        = 0
[pid  9289] <... prctl resumed>)        = 0
[pid  9288] <... exit_group resumed>)   = ?
[pid  9290] setpgid(0, 0 <unfinished ...>
[pid  9289] setpgid(0, 0 <unfinished ...>
[pid  9291] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9290] <... setpgid resumed>)      = 0
[pid  9289] <... setpgid resumed>)      = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9291
[pid  9291] <... set_robust_list resumed>) = 0
[pid  9291] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9291] <... prctl resumed>)        = 0
[pid  9290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9291] setpgid(0, 0)               = 0
[pid  9291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9290] <... openat resumed>)       = 3
[pid  9291] <... openat resumed>)       = 3
[pid  9289] <... openat resumed>)       = 3
[pid  9291] write(3, "1000", 4 <unfinished ...>
[pid  9290] write(3, "1000", 4 <unfinished ...>
[pid  9289] write(3, "1000", 4 <unfinished ...>
[pid  9288] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9291] <... write resumed>)        = 4
[pid  9290] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9293 attached
[pid  9289] <... write resumed>)        = 4
[pid  9291] close(3 <unfinished ...>
[pid  9290] close(3 <unfinished ...>
[pid  9291] <... close resumed>)        = 0
[pid  9290] <... close resumed>)        = 0
[pid  9291] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9290] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9292 attached
 <unfinished ...>
[pid  9291] <... openat resumed>)       = 3
[pid  9290] <... openat resumed>)       = 3
[pid  9292] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9290] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9289] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9292
[pid  9293] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9292] <... set_robust_list resumed>) = 0
[pid  9291] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9290] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9289] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9293] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9293
[pid  9293] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9292] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9291] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9290] exit_group(0 <unfinished ...>
[pid  9292] <... prctl resumed>)        = 0
[pid  9291] exit_group(0 <unfinished ...>
[pid  9290] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9294 attached
[pid  9293] <... prctl resumed>)        = 0
[pid  9292] setpgid(0, 0 <unfinished ...>
[pid  9291] <... exit_group resumed>)   = ?
[pid  9289] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9293] setpgid(0, 0 <unfinished ...>
[pid  9294] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9293] <... setpgid resumed>)      = 0
[pid  9289] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9294
[pid  9294] <... set_robust_list resumed>) = 0
[pid  9293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9292] <... setpgid resumed>)      = 0
[pid  9291] +++ exited with 0 +++
[pid  9290] +++ exited with 0 +++
[pid  9294] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9289] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9294] <... prctl resumed>)        = 0
[pid  9293] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9294] setpgid(0, 0 <unfinished ...>
[pid  9293] write(3, "1000", 4 <unfinished ...>
[pid  9292] <... openat resumed>)       = 3
[pid  9289] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9294] <... setpgid resumed>)      = 0
[pid  9293] <... write resumed>)        = 4
[pid  9289] exit_group(0 <unfinished ...>
[pid  9292] write(3, "1000", 4 <unfinished ...>
[pid  9289] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9295 attached
[pid  9294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9293] close(3 <unfinished ...>
[pid  9292] <... write resumed>)        = 4
[pid  9289] +++ exited with 0 +++
[pid  9295] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9293] <... close resumed>)        = 0
[pid  9292] close(3 <unfinished ...>
[pid  9295] <... set_robust_list resumed>) = 0
[pid  9294] <... openat resumed>)       = 3
[pid  9292] <... close resumed>)        = 0
[pid  9295] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9292] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9295] <... prctl resumed>)        = 0
[pid  9294] write(3, "1000", 4 <unfinished ...>
[pid  9293] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9292] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9295] setpgid(0, 0 <unfinished ...>
[pid  9294] <... write resumed>)        = 4
[pid  9294] close(3 <unfinished ...>
[pid  9292] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9294] <... close resumed>)        = 0
[pid  9293] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9295] <... setpgid resumed>)      = 0
[pid  9292] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9292] exit_group(0)               = ?
[pid  9295] <... openat resumed>)       = 3
[pid  9294] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9292] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9295] write(3, "1000", 4)         = 4
./strace-static-x86_64: Process 9296 attached
./strace-static-x86_64: Process 9297 attached
[pid  9294] <... openat resumed>)       = 3
[pid  9293] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9295
[pid  9293] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9296] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9297] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9295] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9296
[pid  9296] <... set_robust_list resumed>) = 0
[pid  9297] <... set_robust_list resumed>) = 0
[pid  9295] <... close resumed>)        = 0
[pid  9294] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9293] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9297
[pid  9296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9297] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9295] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9294] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9293] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9296] <... prctl resumed>)        = 0
[pid  9297] <... prctl resumed>)        = 0
[pid  9295] <... openat resumed>)       = 3
[pid  9294] exit_group(0 <unfinished ...>
[pid  9296] setpgid(0, 0 <unfinished ...>
[pid  9297] setpgid(0, 0)               = 0
[pid  9296] <... setpgid resumed>)      = 0
[pid  9297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9295] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9295] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9294] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9298 attached
[pid  9297] <... openat resumed>)       = 3
[pid  9295] exit_group(0 <unfinished ...>
[pid  9293] +++ exited with 0 +++
[pid  9298] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9296] <... openat resumed>)       = 3
[pid  9297] write(3, "1000", 4 <unfinished ...>
[pid  9295] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9298
[pid  9298] <... set_robust_list resumed>) = 0
[pid  9296] write(3, "1000", 4 <unfinished ...>
[pid  9297] <... write resumed>)        = 4
[pid  9295] +++ exited with 0 +++
[pid  9294] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9298] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9296] <... write resumed>)        = 4
[pid  9297] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9295, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9298] <... prctl resumed>)        = 0
[pid  9296] close(3 <unfinished ...>
[pid  9297] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9298] setpgid(0, 0 <unfinished ...>
[pid  9296] <... close resumed>)        = 0
[pid  9297] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9298] <... setpgid resumed>)      = 0
[pid  9296] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9297] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9299 attached
[pid  9298] <... openat resumed>)       = 3
[pid  9296] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9296] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9299] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9298] write(3, "1000", 4 <unfinished ...>
[pid  9296] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9297] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9299
./strace-static-x86_64: Process 9300 attached
[pid  9299] <... set_robust_list resumed>) = 0
[pid  9296] exit_group(0 <unfinished ...>
[pid  9297] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9301 attached
[pid  9300] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9296] <... exit_group resumed>)   = ?
[pid  9297] exit_group(0 <unfinished ...>
[pid  9298] <... write resumed>)        = 4
[pid  9300] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9301
[pid  9300] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9297] <... exit_group resumed>)   = ?
[pid  9298] close(3 <unfinished ...>
[pid  9300] <... prctl resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9300
[pid  9300] setpgid(0, 0)               = 0
[pid  9300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9298] <... close resumed>)        = 0
[pid  9301] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9296] +++ exited with 0 +++
[pid  9299] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9298] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9301] <... set_robust_list resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9301] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9300] write(3, "1000", 4 <unfinished ...>
[pid  9299] <... prctl resumed>)        = 0
[pid  9300] <... write resumed>)        = 4
[pid  9300] close(3)                    = 0
[pid  9300] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9299] setpgid(0, 0 <unfinished ...>
[pid  9298] <... openat resumed>)       = 3
[pid  9300] <... openat resumed>)       = 3
[pid  9300] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9301] <... prctl resumed>)        = 0
[pid  9300] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9299] <... setpgid resumed>)      = 0
[pid  9298] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9297] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9301] setpgid(0, 0 <unfinished ...>
[pid  9300] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9301] <... setpgid resumed>)      = 0
[pid  9300] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9302 attached
 <unfinished ...>
[pid  9299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9298] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9302] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9300] +++ exited with 0 +++
[pid  9299] <... openat resumed>)       = 3
[pid  9298] exit_group(0 <unfinished ...>
[pid  9302] <... set_robust_list resumed>) = 0
[pid  9301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9299] write(3, "1000", 4 <unfinished ...>
[pid  9298] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9302
./strace-static-x86_64: Process 9303 attached
[pid  9302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9301] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9299] <... write resumed>)        = 4
[pid  9302] <... prctl resumed>)        = 0
[pid  9299] close(3 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9299] <... close resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9303] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9302] setpgid(0, 0 <unfinished ...>
[pid  9301] write(3, "1000", 4 <unfinished ...>
[pid  9299] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9298] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9303
[pid  9303] <... set_robust_list resumed>) = 0
[pid  9302] <... setpgid resumed>)      = 0
[pid  9301] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9303] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9301] close(3 <unfinished ...>
[pid  9303] <... prctl resumed>)        = 0
[pid  9302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9301] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9303] setpgid(0, 0 <unfinished ...>
[pid  9302] <... openat resumed>)       = 3
[pid  9301] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9299] <... openat resumed>)       = 3
[pid  9303] <... setpgid resumed>)      = 0
[pid  9302] write(3, "1000", 4 <unfinished ...>
[pid  9301] <... openat resumed>)       = 3
[pid  9302] <... write resumed>)        = 4
[pid  9299] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9302] close(3./strace-static-x86_64: Process 9304 attached
 <unfinished ...>
[pid  9303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9302] <... close resumed>)        = 0
[pid  9301] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9299] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9304] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9303] <... openat resumed>)       = 3
[pid  9302] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9301] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9299] exit_group(0 <unfinished ...>
[pid  9304] <... set_robust_list resumed>) = 0
[pid  9303] write(3, "1000", 4 <unfinished ...>
[pid  9302] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9304
[pid  9304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9303] <... write resumed>)        = 4
[pid  9302] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9301] exit_group(0 <unfinished ...>
[pid  9299] <... exit_group resumed>)   = ?
[pid  9304] <... prctl resumed>)        = 0
[pid  9303] close(3 <unfinished ...>
[pid  9302] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9303] <... close resumed>)        = 0
[pid  9301] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9305 attached
[pid  9304] setpgid(0, 0 <unfinished ...>
[pid  9303] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9302] exit_group(0 <unfinished ...>
[pid  9301] +++ exited with 0 +++
[pid  9299] +++ exited with 0 +++
[pid  9305] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9304] <... setpgid resumed>)      = 0
[pid  9303] <... openat resumed>)       = 3
[pid  9302] <... exit_group resumed>)   = ?
[pid  9305] <... set_robust_list resumed>) = 0
[pid  9304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9303] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9305
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9299, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9305] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9303] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9303] exit_group(0)               = ?
[pid  9305] <... prctl resumed>)        = 0
[pid  9304] <... openat resumed>)       = 3
[pid  9303] +++ exited with 0 +++
[pid  9302] +++ exited with 0 +++
[pid  9305] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9305] <... setpgid resumed>)      = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9306 attached
 <unfinished ...>
[pid  9304] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9306
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9308 attached
./strace-static-x86_64: Process 9307 attached
 <unfinished ...>
[pid  9306] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9305] <... openat resumed>)       = 3
[pid  9304] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9306] <... set_robust_list resumed>) = 0
[pid  9305] write(3, "1000", 4./strace-static-x86_64: Process 9309 attached
 <unfinished ...>
[pid  9308] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9307] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9306] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9304] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9308
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9307
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9309
[pid  9309] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9308] <... set_robust_list resumed>) = 0
[pid  9307] <... set_robust_list resumed>) = 0
[pid  9306] <... prctl resumed>)        = 0
[pid  9305] <... write resumed>)        = 4
[pid  9304] <... close resumed>)        = 0
[pid  9309] <... set_robust_list resumed>) = 0
[pid  9308] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9306] setpgid(0, 0 <unfinished ...>
[pid  9305] close(3 <unfinished ...>
[pid  9304] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9306] <... setpgid resumed>)      = 0
[pid  9305] <... close resumed>)        = 0
[pid  9304] <... openat resumed>)       = 3
[pid  9308] <... prctl resumed>)        = 0
[pid  9309] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9307] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9305] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9308] setpgid(0, 0 <unfinished ...>
[pid  9309] <... prctl resumed>)        = 0
[pid  9307] <... prctl resumed>)        = 0
[pid  9307] setpgid(0, 0 <unfinished ...>
[pid  9304] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9309] setpgid(0, 0 <unfinished ...>
[pid  9308] <... setpgid resumed>)      = 0
[pid  9307] <... setpgid resumed>)      = 0
[pid  9306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9305] <... openat resumed>)       = 3
[pid  9309] <... setpgid resumed>)      = 0
[pid  9308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9305] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9304] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9305] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9304] exit_group(0 <unfinished ...>
[pid  9306] <... openat resumed>)       = 3
[pid  9308] <... openat resumed>)       = 3
[pid  9305] exit_group(0 <unfinished ...>
[pid  9304] <... exit_group resumed>)   = ?
[pid  9309] <... openat resumed>)       = 3
[pid  9305] <... exit_group resumed>)   = ?
[pid  9306] write(3, "1000", 4 <unfinished ...>
[pid  9309] write(3, "1000", 4 <unfinished ...>
[pid  9308] write(3, "1000", 4 <unfinished ...>
[pid  9307] <... openat resumed>)       = 3
[pid  9306] <... write resumed>)        = 4
[pid  9305] +++ exited with 0 +++
[pid  9304] +++ exited with 0 +++
[pid  9309] <... write resumed>)        = 4
[pid  9308] <... write resumed>)        = 4
[pid  9307] write(3, "1000", 4 <unfinished ...>
[pid  9306] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9309] close(3 <unfinished ...>
[pid  9308] close(3 <unfinished ...>
[pid  9307] <... write resumed>)        = 4
[pid  9306] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9309] <... close resumed>)        = 0
[pid  9308] <... close resumed>)        = 0
[pid  9307] close(3 <unfinished ...>
[pid  9306] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9308] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9309] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9307] <... close resumed>)        = 0
[pid  9307] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9307] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9310 attached
 <unfinished ...>
[pid  9309] <... openat resumed>)       = 3
[pid  9308] <... openat resumed>)       = 3
[pid  9306] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9309] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9310] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9309] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9308] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9307] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9306] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9310
[pid  9310] <... set_robust_list resumed>) = 0
[pid  9309] exit_group(0 <unfinished ...>
[pid  9308] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9307] exit_group(0 <unfinished ...>
[pid  9306] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9311 attached
[pid  9310] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9309] <... exit_group resumed>)   = ?
[pid  9308] exit_group(0 <unfinished ...>
[pid  9307] <... exit_group resumed>)   = ?
[pid  9306] exit_group(0 <unfinished ...>
[pid  9310] <... prctl resumed>)        = 0
[pid  9306] <... exit_group resumed>)   = ?
[pid  9311] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9310] setpgid(0, 0 <unfinished ...>
[pid  9309] +++ exited with 0 +++
[pid  9308] <... exit_group resumed>)   = ?
[pid  9307] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9311
[pid  9311] <... set_robust_list resumed>) = 0
[pid  9310] <... setpgid resumed>)      = 0
[pid  9306] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9311] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9308] +++ exited with 0 +++
[pid  9311] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9311] setpgid(0, 0 <unfinished ...>
[pid  9310] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9313 attached
./strace-static-x86_64: Process 9312 attached
 <unfinished ...>
[pid  9311] <... setpgid resumed>)      = 0
[pid  9310] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9314 attached
[pid  9312] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9310] <... write resumed>)        = 4
[pid  9313] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9312
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9313
[pid  9314] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9313] <... set_robust_list resumed>) = 0
[pid  9312] <... set_robust_list resumed>) = 0
[pid  9310] close(3 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9314
[pid  9314] <... set_robust_list resumed>) = 0
[pid  9313] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9312] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9311] <... openat resumed>)       = 3
[pid  9310] <... close resumed>)        = 0
[pid  9312] <... prctl resumed>)        = 0
[pid  9311] write(3, "1000", 4 <unfinished ...>
[pid  9310] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9314] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9313] <... prctl resumed>)        = 0
[pid  9312] setpgid(0, 0 <unfinished ...>
[pid  9311] <... write resumed>)        = 4
[pid  9313] setpgid(0, 0 <unfinished ...>
[pid  9312] <... setpgid resumed>)      = 0
[pid  9311] close(3 <unfinished ...>
[pid  9310] <... openat resumed>)       = 3
[pid  9314] <... prctl resumed>)        = 0
[pid  9313] <... setpgid resumed>)      = 0
[pid  9312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9311] <... close resumed>)        = 0
[pid  9310] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9314] setpgid(0, 0 <unfinished ...>
[pid  9313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9314] <... setpgid resumed>)      = 0
[pid  9312] <... openat resumed>)       = 3
[pid  9314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9313] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9315 attached
[pid  9313] write(3, "1000", 4 <unfinished ...>
[pid  9312] write(3, "1000", 4 <unfinished ...>
[pid  9311] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9310] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9314] <... openat resumed>)       = 3
[pid  9315] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9313] <... write resumed>)        = 4
[pid  9312] <... write resumed>)        = 4
[pid  9315] <... set_robust_list resumed>) = 0
[pid  9314] write(3, "1000", 4 <unfinished ...>
[pid  9313] close(3 <unfinished ...>
[pid  9312] close(3 <unfinished ...>
[pid  9311] <... openat resumed>)       = 3
[pid  9310] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9315
[pid  9315] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9314] <... write resumed>)        = 4
[pid  9312] <... close resumed>)        = 0
[pid  9310] <... exit_group resumed>)   = ?
[pid  9311] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9315] <... prctl resumed>)        = 0
[pid  9315] setpgid(0, 0 <unfinished ...>
[pid  9314] close(3 <unfinished ...>
[pid  9313] <... close resumed>)        = 0
[pid  9311] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9314] <... close resumed>)        = 0
[pid  9313] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9314] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9313] <... openat resumed>)       = 3
[pid  9314] <... openat resumed>)       = 3
[pid  9314] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9313] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9315] <... setpgid resumed>)      = 0
[pid  9314] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9312] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9311] exit_group(0 <unfinished ...>
[pid  9314] exit_group(0 <unfinished ...>
[pid  9313] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9314] <... exit_group resumed>)   = ?
[pid  9313] exit_group(0 <unfinished ...>
[pid  9311] <... exit_group resumed>)   = ?
[pid  9315] <... openat resumed>)       = 3
[pid  9314] +++ exited with 0 +++
[pid  9313] <... exit_group resumed>)   = ?
[pid  9312] <... openat resumed>)       = 3
[pid  9310] +++ exited with 0 +++
[pid  9315] write(3, "1000", 4 <unfinished ...>
[pid  9313] +++ exited with 0 +++
[pid  9312] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9311] +++ exited with 0 +++
[pid  9315] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9312] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9315] close(3 <unfinished ...>
[pid  9312] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9315] <... close resumed>)        = 0
[pid  9312] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9315] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9316 attached
 <unfinished ...>
[pid  9312] +++ exited with 0 +++
./strace-static-x86_64: Process 9318 attached
[pid  9316] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9315] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9317 attached
 <unfinished ...>
[pid  9316] <... set_robust_list resumed>) = 0
[pid  9317] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9316] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9317] <... set_robust_list resumed>) = 0
[pid  9316] <... prctl resumed>)        = 0
[pid  9317] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9316] setpgid(0, 0 <unfinished ...>
[pid  9317] <... prctl resumed>)        = 0
[pid  9316] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9319 attached
[pid  9318] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9317] setpgid(0, 0 <unfinished ...>
[pid  9316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9315] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9316
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9317
[pid  9319] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9318] <... set_robust_list resumed>) = 0
[pid  9317] <... setpgid resumed>)      = 0
[pid  9315] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9319
[pid  9316] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9318
[pid  9319] <... set_robust_list resumed>) = 0
[pid  9318] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9316] write(3, "1000", 4 <unfinished ...>
[pid  9315] exit_group(0 <unfinished ...>
[pid  9319] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9318] <... prctl resumed>)        = 0
[pid  9317] <... openat resumed>)       = 3
[pid  9316] <... write resumed>)        = 4
[pid  9315] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9319] <... prctl resumed>)        = 0
[pid  9318] setpgid(0, 0 <unfinished ...>
[pid  9316] close(3)                    = 0
[pid  9317] write(3, "1000", 4 <unfinished ...>
[pid  9316] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9317] <... write resumed>)        = 4
[pid  9317] close(3 <unfinished ...>
[pid  9316] <... openat resumed>)       = 3
[pid  9315] +++ exited with 0 +++
[pid  9319] setpgid(0, 0 <unfinished ...>
[pid  9318] <... setpgid resumed>)      = 0
[pid  9317] <... close resumed>)        = 0
[pid  9319] <... setpgid resumed>)      = 0
[pid  9318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9317] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9316] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9320 attached
[pid  9319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9318] <... openat resumed>)       = 3
[pid  9317] <... openat resumed>)       = 3
[pid  9316] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9320] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9319] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9320
[pid  9320] <... set_robust_list resumed>) = 0
[pid  9318] write(3, "1000", 4 <unfinished ...>
[pid  9317] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9318] <... write resumed>)        = 4
[pid  9316] exit_group(0 <unfinished ...>
[pid  9318] close(3 <unfinished ...>
[pid  9317] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9320] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9319] write(3, "1000", 4 <unfinished ...>
[pid  9318] <... close resumed>)        = 0
[pid  9317] exit_group(0 <unfinished ...>
[pid  9316] <... exit_group resumed>)   = ?
[pid  9320] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9321 attached
[pid  9320] setpgid(0, 0 <unfinished ...>
[pid  9319] <... write resumed>)        = 4
[pid  9318] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9317] <... exit_group resumed>)   = ?
[pid  9316] +++ exited with 0 +++
[pid  9321] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9320] <... setpgid resumed>)      = 0
[pid  9319] close(3 <unfinished ...>
[pid  9318] <... openat resumed>)       = 3
[pid  9319] <... close resumed>)        = 0
[pid  9320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9319] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9318] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9321
[pid  9321] <... set_robust_list resumed>) = 0
[pid  9318] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9321] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9319] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9318] exit_group(0 <unfinished ...>
[pid  9320] <... openat resumed>)       = 3
[pid  9319] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9318] <... exit_group resumed>)   = ?
[pid  9321] <... prctl resumed>)        = 0
[pid  9320] write(3, "1000", 4 <unfinished ...>
[pid  9319] exit_group(0 <unfinished ...>
[pid  9318] +++ exited with 0 +++
[pid  9317] +++ exited with 0 +++
[pid  9321] setpgid(0, 0 <unfinished ...>
[pid  9320] <... write resumed>)        = 4
[pid  9319] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9321] <... setpgid resumed>)      = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9322 attached
 <unfinished ...>
[pid  9321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9320] close(3 <unfinished ...>
[pid  9319] +++ exited with 0 +++
[pid  9322] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9320] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9322
[pid  9322] <... set_robust_list resumed>) = 0
[pid  9320] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9322] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9321] <... openat resumed>)       = 3
[pid  9322] <... prctl resumed>)        = 0
[pid  9320] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9322] setpgid(0, 0./strace-static-x86_64: Process 9323 attached
)               = 0
[pid  9321] write(3, "1000", 4 <unfinished ...>
[pid  9320] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9323] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9322] <... openat resumed>)       = 3
[pid  9321] <... write resumed>)        = 4
[pid  9320] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9323
[pid  9323] <... set_robust_list resumed>) = 0
[pid  9321] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9325
./strace-static-x86_64: Process 9324 attached
./strace-static-x86_64: Process 9325 attached
[pid  9323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9322] write(3, "1000", 4 <unfinished ...>
[pid  9321] <... close resumed>)        = 0
[pid  9324] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9325] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9323] <... prctl resumed>)        = 0
[pid  9322] <... write resumed>)        = 4
[pid  9320] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9324
[pid  9324] <... set_robust_list resumed>) = 0
[pid  9325] <... set_robust_list resumed>) = 0
[pid  9323] setpgid(0, 0 <unfinished ...>
[pid  9322] close(3 <unfinished ...>
[pid  9321] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9320] <... exit_group resumed>)   = ?
[pid  9324] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9325] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9322] <... close resumed>)        = 0
[pid  9325] <... prctl resumed>)        = 0
[pid  9322] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9324] <... prctl resumed>)        = 0
[pid  9325] setpgid(0, 0 <unfinished ...>
[pid  9324] setpgid(0, 0 <unfinished ...>
[pid  9325] <... setpgid resumed>)      = 0
[pid  9322] <... openat resumed>)       = 3
[pid  9321] <... openat resumed>)       = 3
[pid  9324] <... setpgid resumed>)      = 0
[pid  9325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9322] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9322] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9325] <... openat resumed>)       = 3
[pid  9323] <... setpgid resumed>)      = 0
[pid  9322] exit_group(0 <unfinished ...>
[pid  9321] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9320] +++ exited with 0 +++
[pid  9324] <... openat resumed>)       = 3
[pid  9325] write(3, "1000", 4 <unfinished ...>
[pid  9323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9322] <... exit_group resumed>)   = ?
[pid  9324] write(3, "1000", 4 <unfinished ...>
[pid  9325] <... write resumed>)        = 4
[pid  9323] <... openat resumed>)       = 3
[pid  9321] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9324] <... write resumed>)        = 4
[pid  9325] close(3 <unfinished ...>
[pid  9323] write(3, "1000", 4 <unfinished ...>
[pid  9321] exit_group(0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9324] close(3 <unfinished ...>
[pid  9325] <... close resumed>)        = 0
[pid  9322] +++ exited with 0 +++
[pid  9321] <... exit_group resumed>)   = ?
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9324] <... close resumed>)        = 0
[pid  9325] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9324] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9323] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9324] <... openat resumed>)       = 3
[pid  9325] <... openat resumed>)       = 3
[pid  9323] close(3 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9324] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9325] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9323] <... close resumed>)        = 0
[pid  9324] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9325] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9323] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9324] exit_group(0 <unfinished ...>
[pid  9325] exit_group(0 <unfinished ...>
[pid  9324] <... exit_group resumed>)   = ?
[pid  9325] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9326 attached
 <unfinished ...>
[pid  9324] +++ exited with 0 +++
[pid  9323] <... openat resumed>)       = 3
[pid  9321] +++ exited with 0 +++
[pid  9326] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9323] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9326] <... set_robust_list resumed>) = 0
[pid  9323] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9326
./strace-static-x86_64: Process 9327 attached
[pid  9326] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9325] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9327
[pid  9327] set_robust_list(0x555557311660, 24) = 0
[pid  9323] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9327] setpgid(0, 0)               = 0
[pid  9327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9328 attached
[pid  9327] write(3, "1000", 4 <unfinished ...>
[pid  9326] <... prctl resumed>)        = 0
[pid  9323] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9328] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9327] <... write resumed>)        = 4
[pid  9326] setpgid(0, 0./strace-static-x86_64: Process 9329 attached
 <unfinished ...>
[pid  9328] <... set_robust_list resumed>) = 0
[pid  9327] close(3 <unfinished ...>
[pid  9326] <... setpgid resumed>)      = 0
[pid  9323] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9328
[pid  9329] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9328] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9327] <... close resumed>)        = 0
[pid  9326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9328] <... prctl resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9329
[pid  9329] <... set_robust_list resumed>) = 0
[pid  9328] setpgid(0, 0 <unfinished ...>
[pid  9327] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9326] <... openat resumed>)       = 3
[pid  9329] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9328] <... setpgid resumed>)      = 0
[pid  9326] write(3, "1000", 4 <unfinished ...>
[pid  9329] <... prctl resumed>)        = 0
[pid  9326] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9329] setpgid(0, 0 <unfinished ...>
[pid  9328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9327] <... openat resumed>)       = 3
[pid  9326] close(3./strace-static-x86_64: Process 9330 attached
 <unfinished ...>
[pid  9329] <... setpgid resumed>)      = 0
[pid  9328] <... openat resumed>)       = 3
[pid  9326] <... close resumed>)        = 0
[pid  9330] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9328] write(3, "1000", 4 <unfinished ...>
[pid  9327] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9326] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9330] <... set_robust_list resumed>) = 0
[pid  9329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9328] <... write resumed>)        = 4
[pid  9327] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9330
[pid  9328] close(3 <unfinished ...>
[pid  9330] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9329] <... openat resumed>)       = 3
[pid  9328] <... close resumed>)        = 0
[pid  9327] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9330] <... prctl resumed>)        = 0
[pid  9329] write(3, "1000", 4 <unfinished ...>
[pid  9328] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9327] <... exit_group resumed>)   = ?
[pid  9326] <... openat resumed>)       = 3
[pid  9330] setpgid(0, 0 <unfinished ...>
[pid  9329] <... write resumed>)        = 4
[pid  9326] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9330] <... setpgid resumed>)      = 0
[pid  9329] close(3 <unfinished ...>
[pid  9326] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9329] <... close resumed>)        = 0
[pid  9327] +++ exited with 0 +++
[pid  9326] exit_group(0./strace-static-x86_64: Process 9331 attached
 <unfinished ...>
[pid  9330] <... openat resumed>)       = 3
[pid  9329] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9328] <... openat resumed>)       = 3
[pid  9326] <... exit_group resumed>)   = ?
[pid  9331] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9330] write(3, "1000", 4 <unfinished ...>
[pid  9329] <... openat resumed>)       = 3
[pid  9328] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9331
[pid  9331] <... set_robust_list resumed>) = 0
[pid  9330] <... write resumed>)        = 4
[pid  9330] close(3 <unfinished ...>
[pid  9328] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9330] <... close resumed>)        = 0
[pid  9329] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9328] exit_group(0 <unfinished ...>
[pid  9326] +++ exited with 0 +++
[pid  9329] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9332 attached
[pid  9331] setpgid(0, 0 <unfinished ...>
[pid  9330] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9329] exit_group(0 <unfinished ...>
[pid  9328] <... exit_group resumed>)   = ?
[pid  9331] <... setpgid resumed>)      = 0
[pid  9332] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9329] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9332
[pid  9332] <... set_robust_list resumed>) = 0
[pid  9331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9330] <... openat resumed>)       = 3
[pid  9329] +++ exited with 0 +++
[pid  9328] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9332] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9331] <... openat resumed>)       = 3
[pid  9330] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9333 attached
[pid  9332] <... prctl resumed>)        = 0
[pid  9331] write(3, "1000", 4 <unfinished ...>
[pid  9330] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9333] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9332] setpgid(0, 0 <unfinished ...>
[pid  9331] <... write resumed>)        = 4
[pid  9330] exit_group(0 <unfinished ...>
[pid  9333] <... set_robust_list resumed>) = 0
[pid  9332] <... setpgid resumed>)      = 0
[pid  9331] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9333
[pid  9331] <... close resumed>)        = 0
[pid  9330] <... exit_group resumed>)   = ?
[pid  9333] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9331] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9333] <... prctl resumed>)        = 0
[pid  9331] <... openat resumed>)       = 3
[pid  9330] +++ exited with 0 +++
[pid  9333] setpgid(0, 0 <unfinished ...>
[pid  9332] <... openat resumed>)       = 3
[pid  9333] <... setpgid resumed>)      = 0
[pid  9332] write(3, "1000", 4)         = 4
[pid  9331] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9332] close(3 <unfinished ...>
[pid  9331] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9334 attached
[pid  9333] <... openat resumed>)       = 3
[pid  9332] <... close resumed>)        = 0
[pid  9331] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9334] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9333] write(3, "1000", 4 <unfinished ...>
[pid  9332] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9334] <... set_robust_list resumed>) = 0
[pid  9331] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9334
./strace-static-x86_64: Process 9335 attached
[pid  9334] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9333] <... write resumed>)        = 4
[pid  9332] <... openat resumed>)       = 3
[pid  9335] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9333] close(3 <unfinished ...>
[pid  9332] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9331] +++ exited with 0 +++
[pid  9334] <... prctl resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9335
[pid  9335] <... set_robust_list resumed>) = 0
[pid  9334] setpgid(0, 0 <unfinished ...>
[pid  9333] <... close resumed>)        = 0
[pid  9332] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9335] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9334] <... setpgid resumed>)      = 0
[pid  9333] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9332] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9335] <... prctl resumed>)        = 0
[pid  9334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9336 attached
 <unfinished ...>
[pid  9336] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9335] setpgid(0, 0 <unfinished ...>
[pid  9333] <... openat resumed>)       = 3
[pid  9332] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9336
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9336] <... set_robust_list resumed>) = 0
[pid  9334] <... openat resumed>)       = 3
[pid  9335] <... setpgid resumed>)      = 0
[pid  9333] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9336] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9334] write(3, "1000", 4 <unfinished ...>
[pid  9333] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9332] +++ exited with 0 +++
[pid  9336] <... prctl resumed>)        = 0
[pid  9335] <... openat resumed>)       = 3
[pid  9334] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9336] setpgid(0, 0 <unfinished ...>
[pid  9334] close(3 <unfinished ...>
[pid  9333] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9336] <... setpgid resumed>)      = 0
[pid  9335] write(3, "1000", 4 <unfinished ...>
[pid  9334] <... close resumed>)        = 0
[pid  9333] <... exit_group resumed>)   = ?
[pid  9336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9335] <... write resumed>)        = 4
./strace-static-x86_64: Process 9337 attached
[pid  9336] <... openat resumed>)       = 3
[pid  9334] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9337] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9335] close(3 <unfinished ...>
[pid  9334] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9337] <... set_robust_list resumed>) = 0
[pid  9336] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9337
[pid  9337] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9336] <... write resumed>)        = 4
[pid  9334] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9336] close(3 <unfinished ...>
[pid  9337] <... prctl resumed>)        = 0
[pid  9336] <... close resumed>)        = 0
[pid  9334] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9337] setpgid(0, 0 <unfinished ...>
[pid  9335] <... close resumed>)        = 0
[pid  9336] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9334] exit_group(0 <unfinished ...>
[pid  9333] +++ exited with 0 +++
[pid  9335] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9337] <... setpgid resumed>)      = 0
[pid  9336] <... openat resumed>)       = 3
[pid  9335] <... openat resumed>)       = 3
[pid  9334] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9338 attached
[pid  9337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9336] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9335] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9334] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9336] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9334, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9338] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9337] <... openat resumed>)       = 3
[pid  9335] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9338
[pid  9338] <... set_robust_list resumed>) = 0
[pid  9337] write(3, "1000", 4 <unfinished ...>
[pid  9336] exit_group(0 <unfinished ...>
[pid  9335] exit_group(0./strace-static-x86_64: Process 9339 attached
 <unfinished ...>
[pid  9338] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9337] <... write resumed>)        = 4
[pid  9336] <... exit_group resumed>)   = ?
[pid  9335] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9339
[pid  9339] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9338] <... prctl resumed>)        = 0
[pid  9337] close(3)                    = 0
[pid  9339] <... set_robust_list resumed>) = 0
[pid  9338] setpgid(0, 0 <unfinished ...>
[pid  9337] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9336] +++ exited with 0 +++
[pid  9339] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9338] <... setpgid resumed>)      = 0
[pid  9337] <... openat resumed>)       = 3
[pid  9335] +++ exited with 0 +++
[pid  9339] <... prctl resumed>)        = 0
[pid  9338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9337] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9336, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9339] setpgid(0, 0)               = 0
[pid  9337] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9338] <... openat resumed>)       = 3
[pid  9337] exit_group(0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9340 attached
 <unfinished ...>
[pid  9339] <... openat resumed>)       = 3
[pid  9338] write(3, "1000", 4 <unfinished ...>
[pid  9337] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9340] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9339] write(3, "1000", 4 <unfinished ...>
[pid  9338] <... write resumed>)        = 4
[pid  9337] +++ exited with 0 +++
./strace-static-x86_64: Process 9341 attached
[pid  9340] <... set_robust_list resumed>) = 0
[pid  9339] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9340
[pid  9341] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9338] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9339] close(3 <unfinished ...>
[pid  9341] <... set_robust_list resumed>) = 0
[pid  9340] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9338] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9341
[pid  9339] <... close resumed>)        = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9341] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9340] <... prctl resumed>)        = 0
[pid  9338] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9341] <... prctl resumed>)        = 0
[pid  9339] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9338] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9340] setpgid(0, 0 <unfinished ...>
[pid  9341] setpgid(0, 0 <unfinished ...>
[pid  9340] <... setpgid resumed>)      = 0
[pid  9339] <... openat resumed>)       = 3
[pid  9338] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9341] <... setpgid resumed>)      = 0
[pid  9340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9338] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9342 attached
[pid  9341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9339] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9342] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9341] <... openat resumed>)       = 3
[pid  9340] <... openat resumed>)       = 3
[pid  9338] exit_group(0 <unfinished ...>
[pid  9341] write(3, "1000", 4)         = 4
[pid  9341] close(3)                    = 0
[pid  9341] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9342] <... set_robust_list resumed>) = 0
[pid  9339] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9342
[pid  9338] <... exit_group resumed>)   = ?
[pid  9340] write(3, "1000", 4 <unfinished ...>
[pid  9341] <... openat resumed>)       = 3
[pid  9341] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9343 attached
[pid  9342] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9340] <... write resumed>)        = 4
[pid  9339] exit_group(0 <unfinished ...>
[pid  9338] +++ exited with 0 +++
[pid  9342] <... prctl resumed>)        = 0
[pid  9340] close(3 <unfinished ...>
[pid  9339] <... exit_group resumed>)   = ?
[pid  9340] <... close resumed>)        = 0
[pid  9342] setpgid(0, 0 <unfinished ...>
[pid  9341] exit_group(0 <unfinished ...>
[pid  9340] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9343
[pid  9341] <... exit_group resumed>)   = ?
[pid  9343] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9342] <... setpgid resumed>)      = 0
[pid  9341] +++ exited with 0 +++
[pid  9340] <... openat resumed>)       = 3
[pid  9339] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9343] <... set_robust_list resumed>) = 0
[pid  9342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9340] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9344 attached
 <unfinished ...>
[pid  9343] <... prctl resumed>)        = 0
[pid  9340] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9343] setpgid(0, 0 <unfinished ...>
[pid  9340] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9344] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9343] <... setpgid resumed>)      = 0
[pid  9340] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9344
[pid  9342] <... openat resumed>)       = 3
[pid  9344] <... set_robust_list resumed>) = 0
[pid  9343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9342] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9345 attached
 <unfinished ...>
[pid  9342] <... write resumed>)        = 4
[pid  9344] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9342] close(3 <unfinished ...>
[pid  9343] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9345
./strace-static-x86_64: Process 9346 attached
[pid  9345] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9344] <... prctl resumed>)        = 0
[pid  9343] write(3, "1000", 4 <unfinished ...>
[pid  9342] <... close resumed>)        = 0
[pid  9340] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9346
[pid  9346] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9345] <... set_robust_list resumed>) = 0
[pid  9344] setpgid(0, 0 <unfinished ...>
[pid  9343] <... write resumed>)        = 4
[pid  9342] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9346] <... set_robust_list resumed>) = 0
[pid  9345] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9344] <... setpgid resumed>)      = 0
[pid  9343] close(3 <unfinished ...>
[pid  9346] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9345] <... prctl resumed>)        = 0
[pid  9344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9343] <... close resumed>)        = 0
[pid  9342] <... openat resumed>)       = 3
[pid  9346] <... prctl resumed>)        = 0
[pid  9345] setpgid(0, 0 <unfinished ...>
[pid  9343] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9342] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9346] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9344] <... openat resumed>)       = 3
[pid  9346] <... setpgid resumed>)      = 0
[pid  9345] <... setpgid resumed>)      = 0
[pid  9342] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9342] exit_group(0./strace-static-x86_64: Process 9347 attached
 <unfinished ...>
[pid  9346] <... openat resumed>)       = 3
[pid  9345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9344] write(3, "1000", 4 <unfinished ...>
[pid  9343] <... openat resumed>)       = 3
[pid  9342] <... exit_group resumed>)   = ?
[pid  9347] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9345] <... openat resumed>)       = 3
[pid  9344] <... write resumed>)        = 4
[pid  9343] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9346] write(3, "1000", 4 <unfinished ...>
[pid  9347] <... set_robust_list resumed>) = 0
[pid  9344] close(3 <unfinished ...>
[pid  9346] <... write resumed>)        = 4
[pid  9343] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9343] exit_group(0 <unfinished ...>
[pid  9344] <... close resumed>)        = 0
[pid  9347] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9346] close(3 <unfinished ...>
[pid  9345] write(3, "1000", 4 <unfinished ...>
[pid  9344] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9347] <... prctl resumed>)        = 0
[pid  9346] <... close resumed>)        = 0
[pid  9343] <... exit_group resumed>)   = ?
[pid  9347] setpgid(0, 0 <unfinished ...>
[pid  9346] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9345] <... write resumed>)        = 4
[pid  9345] close(3)                    = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9347
[pid  9345] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9347] <... setpgid resumed>)      = 0
[pid  9345] <... openat resumed>)       = 3
[pid  9343] +++ exited with 0 +++
[pid  9344] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9346] <... openat resumed>)       = 3
[pid  9345] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9346] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9345] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9344] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9342] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9346] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9345] exit_group(0 <unfinished ...>
[pid  9344] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9347] <... openat resumed>)       = 3
[pid  9346] exit_group(0 <unfinished ...>
[pid  9345] <... exit_group resumed>)   = ?
[pid  9344] exit_group(0 <unfinished ...>
[pid  9347] write(3, "1000", 4 <unfinished ...>
[pid  9346] <... exit_group resumed>)   = ?
[pid  9344] <... exit_group resumed>)   = ?
[pid  9345] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9347] <... write resumed>)        = 4
[pid  9346] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9347] close(3 <unfinished ...>
[pid  9344] +++ exited with 0 +++
./strace-static-x86_64: Process 9349 attached
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9347] <... close resumed>)        = 0
[pid  9349] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9347] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9348
./strace-static-x86_64: Process 9348 attached
[pid  9349] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9349
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9350 attached
[pid  9349] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9348] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9350] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9347] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9350
[pid  9350] <... set_robust_list resumed>) = 0
[pid  9347] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9350] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9348] <... set_robust_list resumed>) = 0
[pid  9350] <... prctl resumed>)        = 0
[pid  9350] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 9351 attached
[pid  9349] <... prctl resumed>)        = 0
[pid  9348] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9347] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9351] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9349] setpgid(0, 0 <unfinished ...>
[pid  9348] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9351
[pid  9347] exit_group(0 <unfinished ...>
[pid  9351] <... set_robust_list resumed>) = 0
[pid  9351] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9348] setpgid(0, 0 <unfinished ...>
[pid  9349] <... setpgid resumed>)      = 0
[pid  9347] <... exit_group resumed>)   = ?
[pid  9350] <... openat resumed>)       = 3
[pid  9349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9348] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9352 attached
[pid  9352] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9351] <... prctl resumed>)        = 0
[pid  9347] +++ exited with 0 +++
[pid  9352] <... set_robust_list resumed>) = 0
[pid  9351] setpgid(0, 0 <unfinished ...>
[pid  9350] write(3, "1000", 4 <unfinished ...>
[pid  9349] <... openat resumed>)       = 3
[pid  9348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9352
[pid  9352] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9351] <... setpgid resumed>)      = 0
[pid  9352] <... prctl resumed>)        = 0
[pid  9351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9350] <... write resumed>)        = 4
[pid  9349] write(3, "1000", 4 <unfinished ...>
[pid  9348] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9352] setpgid(0, 0 <unfinished ...>
[pid  9350] close(3 <unfinished ...>
[pid  9349] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9352] <... setpgid resumed>)      = 0
[pid  9351] <... openat resumed>)       = 3
[pid  9350] <... close resumed>)        = 0
[pid  9349] close(3 <unfinished ...>
[pid  9348] write(3, "1000", 4 <unfinished ...>
[pid  9352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9350] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9349] <... close resumed>)        = 0
[pid  9349] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9353 attached
 <unfinished ...>
[pid  9351] write(3, "1000", 4 <unfinished ...>
[pid  9350] <... openat resumed>)       = 3
[pid  9348] <... write resumed>)        = 4
[pid  9353] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9352] <... openat resumed>)       = 3
[pid  9351] <... write resumed>)        = 4
[pid  9349] <... openat resumed>)       = 3
[pid  9348] close(3 <unfinished ...>
[pid  9353] <... set_robust_list resumed>) = 0
[pid  9351] close(3 <unfinished ...>
[pid  9348] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9353
[pid  9353] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9351] <... close resumed>)        = 0
[pid  9348] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9353] <... prctl resumed>)        = 0
[pid  9352] write(3, "1000", 4 <unfinished ...>
[pid  9351] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9350] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9349] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9348] <... openat resumed>)       = 3
[pid  9353] setpgid(0, 0 <unfinished ...>
[pid  9352] <... write resumed>)        = 4
[pid  9350] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9349] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9348] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9353] <... setpgid resumed>)      = 0
[pid  9352] close(3 <unfinished ...>
[pid  9351] <... openat resumed>)       = 3
[pid  9350] exit_group(0 <unfinished ...>
[pid  9349] exit_group(0 <unfinished ...>
[pid  9348] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9352] <... close resumed>)        = 0
[pid  9351] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9350] <... exit_group resumed>)   = ?
[pid  9349] <... exit_group resumed>)   = ?
[pid  9348] exit_group(0 <unfinished ...>
[pid  9351] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9348] <... exit_group resumed>)   = ?
[pid  9352] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9351] exit_group(0)               = ?
[pid  9351] +++ exited with 0 +++
[pid  9349] +++ exited with 0 +++
[pid  9353] <... openat resumed>)       = 3
[pid  9350] +++ exited with 0 +++
[pid  9348] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9349, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9352] <... openat resumed>)       = 3
[pid  9353] write(3, "1000", 4 <unfinished ...>
[pid  9352] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9353] <... write resumed>)        = 4
[pid  9352] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9353] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9352] exit_group(0./strace-static-x86_64: Process 9354 attached
 <unfinished ...>
[pid  9353] <... close resumed>)        = 0
[pid  9352] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9354
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9355 attached
./strace-static-x86_64: Process 9356 attached
 <unfinished ...>
[pid  9354] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9353] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9352] +++ exited with 0 +++
[pid  9355] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9356] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9356
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9355
[pid  9355] <... set_robust_list resumed>) = 0
[pid  9356] <... set_robust_list resumed>) = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9355] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9356] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9353] <... openat resumed>)       = 3
[pid  9354] <... set_robust_list resumed>) = 0
[pid  9353] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9355] <... prctl resumed>)        = 0
[pid  9356] <... prctl resumed>)        = 0
[pid  9354] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9353] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9355] setpgid(0, 0 <unfinished ...>
[pid  9356] setpgid(0, 0 <unfinished ...>
[pid  9354] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9357 attached
[pid  9355] <... setpgid resumed>)      = 0
[pid  9356] <... setpgid resumed>)      = 0
[pid  9353] exit_group(0 <unfinished ...>
[pid  9355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9354] setpgid(0, 0 <unfinished ...>
[pid  9353] <... exit_group resumed>)   = ?
[pid  9357] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9356] <... openat resumed>)       = 3
[pid  9354] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9357
[pid  9357] <... set_robust_list resumed>) = 0
[pid  9355] <... openat resumed>)       = 3
[pid  9356] write(3, "1000", 4 <unfinished ...>
[pid  9354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9353] +++ exited with 0 +++
[pid  9357] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9355] write(3, "1000", 4 <unfinished ...>
[pid  9356] <... write resumed>)        = 4
./strace-static-x86_64: Process 9358 attached
[pid  9356] close(3 <unfinished ...>
[pid  9358] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9355] <... write resumed>)        = 4
[pid  9356] <... close resumed>)        = 0
[pid  9357] <... prctl resumed>)        = 0
[pid  9354] <... openat resumed>)       = 3
[pid  9358] <... set_robust_list resumed>) = 0
[pid  9358] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9357] setpgid(0, 0 <unfinished ...>
[pid  9355] close(3 <unfinished ...>
[pid  9356] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9358] <... prctl resumed>)        = 0
[pid  9357] <... setpgid resumed>)      = 0
[pid  9355] <... close resumed>)        = 0
[pid  9356] <... openat resumed>)       = 3
[pid  9354] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9358
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9358] setpgid(0, 0 <unfinished ...>
[pid  9357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9355] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9356] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9354] <... write resumed>)        = 4
[pid  9358] <... setpgid resumed>)      = 0
[pid  9357] <... openat resumed>)       = 3
[pid  9355] <... openat resumed>)       = 3
[pid  9356] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9354] close(3./strace-static-x86_64: Process 9359 attached
 <unfinished ...>
[pid  9358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9357] write(3, "1000", 4 <unfinished ...>
[pid  9354] <... close resumed>)        = 0
[pid  9359] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9357] <... write resumed>)        = 4
[pid  9355] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9356] exit_group(0 <unfinished ...>
[pid  9354] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9359
[pid  9357] close(3 <unfinished ...>
[pid  9359] <... set_robust_list resumed>) = 0
[pid  9357] <... close resumed>)        = 0
[pid  9355] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9356] <... exit_group resumed>)   = ?
[pid  9354] <... openat resumed>)       = 3
[pid  9359] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9358] <... openat resumed>)       = 3
[pid  9357] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9354] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9358] write(3, "1000", 4 <unfinished ...>
[pid  9357] <... openat resumed>)       = 3
[pid  9355] exit_group(0 <unfinished ...>
[pid  9354] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9358] <... write resumed>)        = 4
[pid  9358] close(3 <unfinished ...>
[pid  9354] exit_group(0 <unfinished ...>
[pid  9358] <... close resumed>)        = 0
[pid  9357] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9356] +++ exited with 0 +++
[pid  9358] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9357] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9354] <... exit_group resumed>)   = ?
[pid  9359] <... prctl resumed>)        = 0
[pid  9357] exit_group(0 <unfinished ...>
[pid  9355] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9359] setpgid(0, 0 <unfinished ...>
[pid  9354] +++ exited with 0 +++
[pid  9359] <... setpgid resumed>)      = 0
[pid  9359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9358] <... openat resumed>)       = 3
[pid  9357] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9359] <... openat resumed>)       = 3
[pid  9358] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9359] write(3, "1000", 4 <unfinished ...>
[pid  9358] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9357] +++ exited with 0 +++
[pid  9355] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9360 attached
 <unfinished ...>
[pid  9359] <... write resumed>)        = 4
[pid  9358] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9359] close(3 <unfinished ...>
[pid  9358] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9360] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9359] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9360
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9360] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9360] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9359] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9361 attached
./strace-static-x86_64: Process 9362 attached
 <unfinished ...>
[pid  9360] <... prctl resumed>)        = 0
[pid  9359] <... openat resumed>)       = 3
[pid  9358] +++ exited with 0 +++
[pid  9361] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9360] setpgid(0, 0 <unfinished ...>
[pid  9359] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9360] <... setpgid resumed>)      = 0
[pid  9360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9362] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9359] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9362] <... set_robust_list resumed>) = 0
[pid  9361] <... set_robust_list resumed>) = 0
[pid  9360] <... openat resumed>)       = 3
[pid  9359] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9362
[pid  9361] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9362] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9360] write(3, "1000", 4 <unfinished ...>
[pid  9359] <... exit_group resumed>)   = ?
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9360] <... write resumed>)        = 4
[pid  9360] close(3./strace-static-x86_64: Process 9363 attached
 <unfinished ...>
[pid  9362] <... prctl resumed>)        = 0
[pid  9361] <... prctl resumed>)        = 0
[pid  9360] <... close resumed>)        = 0
[pid  9359] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9361
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9363] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9362] setpgid(0, 0 <unfinished ...>
[pid  9361] setpgid(0, 0 <unfinished ...>
[pid  9360] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9363
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9363] <... set_robust_list resumed>) = 0
[pid  9362] <... setpgid resumed>)      = 0
[pid  9361] <... setpgid resumed>)      = 0
[pid  9363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9363] setpgid(0, 0 <unfinished ...>
[pid  9360] <... openat resumed>)       = 3
[pid  9363] <... setpgid resumed>)      = 0
[pid  9363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9363] <... openat resumed>)       = 3
[pid  9360] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9363] write(3, "1000", 4./strace-static-x86_64: Process 9364 attached
 <unfinished ...>
[pid  9362] <... openat resumed>)       = 3
[pid  9361] <... openat resumed>)       = 3
[pid  9360] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9364] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9363] <... write resumed>)        = 4
[pid  9362] write(3, "1000", 4 <unfinished ...>
[pid  9361] write(3, "1000", 4 <unfinished ...>
[pid  9360] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9364
[pid  9364] <... set_robust_list resumed>) = 0
[pid  9363] close(3 <unfinished ...>
[pid  9362] <... write resumed>)        = 4
[pid  9361] <... write resumed>)        = 4
[pid  9360] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9365 attached
[pid  9364] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9363] <... close resumed>)        = 0
[pid  9362] close(3 <unfinished ...>
[pid  9361] close(3 <unfinished ...>
[pid  9365] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9364] <... prctl resumed>)        = 0
[pid  9363] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9361] <... close resumed>)        = 0
[pid  9360] +++ exited with 0 +++
[pid  9365] <... set_robust_list resumed>) = 0
[pid  9364] setpgid(0, 0 <unfinished ...>
[pid  9363] <... openat resumed>)       = 3
[pid  9362] <... close resumed>)        = 0
[pid  9361] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9365
[pid  9365] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9364] <... setpgid resumed>)      = 0
[pid  9363] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9362] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9361] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9365] <... prctl resumed>)        = 0
[pid  9363] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9362] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9365] setpgid(0, 0 <unfinished ...>
[pid  9364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9363] exit_group(0 <unfinished ...>
[pid  9362] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9361] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9365] <... setpgid resumed>)      = 0
[pid  9363] <... exit_group resumed>)   = ?
[pid  9362] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9364] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9364] write(3, "1000", 4 <unfinished ...>
[pid  9363] +++ exited with 0 +++
[pid  9362] exit_group(0 <unfinished ...>
[pid  9361] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9366 attached
[pid  9365] <... openat resumed>)       = 3
[pid  9364] <... write resumed>)        = 4
[pid  9362] <... exit_group resumed>)   = ?
[pid  9361] exit_group(0 <unfinished ...>
[pid  9366] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9365] write(3, "1000", 4 <unfinished ...>
[pid  9364] close(3 <unfinished ...>
[pid  9361] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9366
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9366] <... set_robust_list resumed>) = 0
[pid  9365] <... write resumed>)        = 4
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9366] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9365] close(3 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9366] <... prctl resumed>)        = 0
[pid  9365] <... close resumed>)        = 0
[pid  9366] setpgid(0, 0 <unfinished ...>
[pid  9365] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9364] <... close resumed>)        = 0
[pid  9362] +++ exited with 0 +++
[pid  9361] +++ exited with 0 +++
[pid  9366] <... setpgid resumed>)      = 0
[pid  9365] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9365] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9364] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9367 attached
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9366] <... openat resumed>)       = 3
[pid  9365] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9364] <... openat resumed>)       = 3
[pid  9367] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9365] exit_group(0 <unfinished ...>
[pid  9364] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9369 attached
./strace-static-x86_64: Process 9368 attached
 <unfinished ...>
[pid  9367] <... set_robust_list resumed>) = 0
[pid  9366] write(3, "1000", 4 <unfinished ...>
[pid  9365] <... exit_group resumed>)   = ?
[pid  9364] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9367
[pid  9368] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9367] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9366] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9368
[pid  9368] <... set_robust_list resumed>) = 0
[pid  9366] close(3 <unfinished ...>
[pid  9369] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9368] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9366] <... close resumed>)        = 0
[pid  9368] <... prctl resumed>)        = 0
[pid  9366] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9368] setpgid(0, 0 <unfinished ...>
[pid  9366] <... openat resumed>)       = 3
[pid  9369] <... set_robust_list resumed>) = 0
[pid  9368] <... setpgid resumed>)      = 0
[pid  9367] <... prctl resumed>)        = 0
[pid  9366] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9364] exit_group(0 <unfinished ...>
[pid  9369] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9367] setpgid(0, 0 <unfinished ...>
[pid  9366] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9364] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9369
[pid  9369] <... prctl resumed>)        = 0
[pid  9366] exit_group(0 <unfinished ...>
[pid  9368] <... openat resumed>)       = 3
[pid  9366] <... exit_group resumed>)   = ?
[pid  9369] setpgid(0, 0 <unfinished ...>
[pid  9368] write(3, "1000", 4 <unfinished ...>
[pid  9367] <... setpgid resumed>)      = 0
[pid  9365] +++ exited with 0 +++
[pid  9364] +++ exited with 0 +++
[pid  9369] <... setpgid resumed>)      = 0
[pid  9368] <... write resumed>)        = 4
[pid  9367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9366] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9367] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9369] <... openat resumed>)       = 3
[pid  9368] close(3 <unfinished ...>
[pid  9367] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9370 attached
 <unfinished ...>
[pid  9369] write(3, "1000", 4 <unfinished ...>
[pid  9368] <... close resumed>)        = 0
[pid  9367] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9369] <... write resumed>)        = 4
[pid  9367] close(3 <unfinished ...>
[pid  9368] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9372 attached
./strace-static-x86_64: Process 9371 attached
 <unfinished ...>
[pid  9370] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9369] close(3 <unfinished ...>
[pid  9367] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9370
[pid  9372] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9371] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9370] <... set_robust_list resumed>) = 0
[pid  9367] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9372
[pid  9372] <... set_robust_list resumed>) = 0
[pid  9371] <... set_robust_list resumed>) = 0
[pid  9370] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9369] <... close resumed>)        = 0
[pid  9368] <... openat resumed>)       = 3
[pid  9367] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9371
[pid  9371] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9370] <... prctl resumed>)        = 0
[pid  9369] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9370] setpgid(0, 0 <unfinished ...>
[pid  9368] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9367] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9369] <... openat resumed>)       = 3
[pid  9372] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9371] <... prctl resumed>)        = 0
[pid  9370] <... setpgid resumed>)      = 0
[pid  9368] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9367] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9371] setpgid(0, 0 <unfinished ...>
[pid  9372] <... prctl resumed>)        = 0
[pid  9371] <... setpgid resumed>)      = 0
[pid  9370] <... openat resumed>)       = 3
[pid  9369] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9368] exit_group(0 <unfinished ...>
[pid  9367] exit_group(0 <unfinished ...>
[pid  9372] setpgid(0, 0 <unfinished ...>
[pid  9371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9369] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9368] <... exit_group resumed>)   = ?
[pid  9367] <... exit_group resumed>)   = ?
[pid  9372] <... setpgid resumed>)      = 0
[pid  9371] <... openat resumed>)       = 3
[pid  9370] write(3, "1000", 4)         = 4
[pid  9370] close(3)                    = 0
[pid  9368] +++ exited with 0 +++
[pid  9370] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9371] write(3, "1000", 4 <unfinished ...>
[pid  9370] <... openat resumed>)       = 3
[pid  9369] exit_group(0 <unfinished ...>
[pid  9367] +++ exited with 0 +++
[pid  9372] <... openat resumed>)       = 3
[pid  9370] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9372] write(3, "1000", 4 <unfinished ...>
[pid  9371] <... write resumed>)        = 4
[pid  9370] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9369] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9372] <... write resumed>)        = 4
[pid  9371] close(3 <unfinished ...>
[pid  9370] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9372] close(3 <unfinished ...>
[pid  9371] <... close resumed>)        = 0
[pid  9370] <... exit_group resumed>)   = ?
[pid  9372] <... close resumed>)        = 0
./strace-static-x86_64: Process 9373 attached
[pid  9371] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9373] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9372] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9371] <... openat resumed>)       = 3
[pid  9370] +++ exited with 0 +++
[pid  9369] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9373
[pid  9373] <... set_robust_list resumed>) = 0
[pid  9372] <... openat resumed>)       = 3
[pid  9371] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9373] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9372] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9371] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9373] <... prctl resumed>)        = 0
[pid  9372] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9371] exit_group(0 <unfinished ...>
[pid  9373] setpgid(0, 0)               = 0
[pid  9371] <... exit_group resumed>)   = ?
[pid  9373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9372] exit_group(0 <unfinished ...>
[pid  9373] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9374 attached
[pid  9372] <... exit_group resumed>)   = ?
[pid  9371] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9375 attached
[pid  9374] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9373] write(3, "1000", 4 <unfinished ...>
[pid  9372] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9374
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9375] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9374] <... set_robust_list resumed>) = 0
[pid  9373] <... write resumed>)        = 4
./strace-static-x86_64: Process 9376 attached
[pid  9375] <... set_robust_list resumed>) = 0
[pid  9374] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9373] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9375
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9376] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9375] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9374] <... prctl resumed>)        = 0
[pid  9373] <... close resumed>)        = 0
[pid  9376] <... set_robust_list resumed>) = 0
[pid  9373] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9376] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9375] <... prctl resumed>)        = 0
[pid  9374] setpgid(0, 0 <unfinished ...>
[pid  9373] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9376
[pid  9376] <... prctl resumed>)        = 0
[pid  9374] <... setpgid resumed>)      = 0
[pid  9376] setpgid(0, 0 <unfinished ...>
[pid  9374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9373] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9375] setpgid(0, 0 <unfinished ...>
[pid  9376] <... setpgid resumed>)      = 0
[pid  9374] <... openat resumed>)       = 3
[pid  9373] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9375] <... setpgid resumed>)      = 0
[pid  9374] write(3, "1000", 4 <unfinished ...>
[pid  9373] exit_group(0./strace-static-x86_64: Process 9377 attached
 <unfinished ...>
[pid  9376] write(3, "1000", 4 <unfinished ...>
[pid  9375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9374] <... write resumed>)        = 4
[pid  9373] <... exit_group resumed>)   = ?
[pid  9377] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9376] <... write resumed>)        = 4
[pid  9375] <... openat resumed>)       = 3
[pid  9374] close(3 <unfinished ...>
[pid  9373] +++ exited with 0 +++
./strace-static-x86_64: Process 9378 attached
[pid  9377] <... set_robust_list resumed>) = 0
[pid  9376] close(3 <unfinished ...>
[pid  9375] write(3, "1000", 4 <unfinished ...>
[pid  9374] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9377
[pid  9378] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9377] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9376] <... close resumed>)        = 0
[pid  9375] <... write resumed>)        = 4
[pid  9374] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9378] <... set_robust_list resumed>) = 0
[pid  9377] <... prctl resumed>)        = 0
[pid  9376] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9375] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9378
[pid  9377] setpgid(0, 0 <unfinished ...>
[pid  9375] <... close resumed>)        = 0
[pid  9377] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9378] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9376] <... openat resumed>)       = 3
[pid  9375] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9374] <... openat resumed>)       = 3
[pid  9378] <... prctl resumed>)        = 0
[pid  9376] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9374] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9378] setpgid(0, 0 <unfinished ...>
[pid  9376] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9374] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9378] <... setpgid resumed>)      = 0
[pid  9377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9376] exit_group(0 <unfinished ...>
[pid  9375] <... openat resumed>)       = 3
[pid  9374] exit_group(0 <unfinished ...>
[pid  9378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9376] <... exit_group resumed>)   = ?
[pid  9374] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9379 attached
[pid  9377] <... openat resumed>)       = 3
[pid  9375] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9374] +++ exited with 0 +++
[pid  9379] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9377] write(3, "1000", 4 <unfinished ...>
[pid  9375] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9379
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9379] <... set_robust_list resumed>) = 0
[pid  9378] <... openat resumed>)       = 3
[pid  9377] <... write resumed>)        = 4
[pid  9376] +++ exited with 0 +++
[pid  9375] exit_group(0 <unfinished ...>
[pid  9379] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9378] write(3, "1000", 4 <unfinished ...>
[pid  9377] close(3 <unfinished ...>
[pid  9379] <... prctl resumed>)        = 0
[pid  9377] <... close resumed>)        = 0
[pid  9375] <... exit_group resumed>)   = ?
[pid  9378] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9379] setpgid(0, 0)               = 0
[pid  9378] close(3)                    = 0
[pid  9377] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9378] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9380 attached
 <unfinished ...>
[pid  9379] <... openat resumed>)       = 3
[pid  9378] <... openat resumed>)       = 3
[pid  9377] <... openat resumed>)       = 3
[pid  9375] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9380] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9377] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9380] <... set_robust_list resumed>) = 0
[pid  9379] write(3, "1000", 4 <unfinished ...>
[pid  9378] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9377] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9380
[pid  9380] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9379] <... write resumed>)        = 4
[pid  9378] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9381 attached
[pid  9380] <... prctl resumed>)        = 0
[pid  9378] exit_group(0 <unfinished ...>
[pid  9377] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9380] setpgid(0, 0 <unfinished ...>
[pid  9379] close(3 <unfinished ...>
[pid  9378] <... exit_group resumed>)   = ?
[pid  9377] <... exit_group resumed>)   = ?
[pid  9381] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9381
[pid  9380] <... setpgid resumed>)      = 0
[pid  9379] <... close resumed>)        = 0
[pid  9378] +++ exited with 0 +++
[pid  9381] <... set_robust_list resumed>) = 0
[pid  9380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9379] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9377] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9381] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9380] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9379] <... openat resumed>)       = 3
[pid  9381] <... prctl resumed>)        = 0
[pid  9380] write(3, "1000", 4 <unfinished ...>
[pid  9379] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9381] setpgid(0, 0 <unfinished ...>
[pid  9380] <... write resumed>)        = 4
[pid  9379] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9381] <... setpgid resumed>)      = 0
[pid  9380] close(3 <unfinished ...>
[pid  9379] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9380] <... close resumed>)        = 0
[pid  9379] <... exit_group resumed>)   = ?
[pid  9381] <... openat resumed>)       = 3
[pid  9380] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9379] +++ exited with 0 +++
[pid  9381] write(3, "1000", 4./strace-static-x86_64: Process 9382 attached
 <unfinished ...>
[pid  9380] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9379, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9382
[pid  9382] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9380] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9382] <... set_robust_list resumed>) = 0
[pid  9381] <... write resumed>)        = 4
[pid  9380] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9383 attached
 <unfinished ...>
[pid  9382] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9381] close(3 <unfinished ...>
[pid  9380] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9383] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9382] <... prctl resumed>)        = 0
[pid  9381] <... close resumed>)        = 0
[pid  9380] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9383
./strace-static-x86_64: Process 9385 attached
./strace-static-x86_64: Process 9384 attached
[pid  9383] <... set_robust_list resumed>) = 0
[pid  9382] setpgid(0, 0 <unfinished ...>
[pid  9381] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9385] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9384] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9383] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9382] <... setpgid resumed>)      = 0
[pid  9381] <... openat resumed>)       = 3
[pid  9380] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9384
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9385
[pid  9385] <... set_robust_list resumed>) = 0
[pid  9384] <... set_robust_list resumed>) = 0
[pid  9383] <... prctl resumed>)        = 0
[pid  9382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9385] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9384] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9383] setpgid(0, 0 <unfinished ...>
[pid  9381] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9385] <... prctl resumed>)        = 0
[pid  9384] <... prctl resumed>)        = 0
[pid  9383] <... setpgid resumed>)      = 0
[pid  9382] <... openat resumed>)       = 3
[pid  9381] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9385] setpgid(0, 0 <unfinished ...>
[pid  9384] setpgid(0, 0 <unfinished ...>
[pid  9383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9381] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9385] <... setpgid resumed>)      = 0
[pid  9384] <... setpgid resumed>)      = 0
[pid  9381] <... exit_group resumed>)   = ?
[pid  9385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9383] <... openat resumed>)       = 3
[pid  9382] write(3, "1000", 4)         = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9383] write(3, "1000", 4 <unfinished ...>
[pid  9382] close(3 <unfinished ...>
[pid  9381] +++ exited with 0 +++
[pid  9385] <... openat resumed>)       = 3
[pid  9384] <... openat resumed>)       = 3
[pid  9383] <... write resumed>)        = 4
[pid  9382] <... close resumed>)        = 0
[pid  9385] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9385] <... write resumed>)        = 4
[pid  9384] write(3, "1000", 4 <unfinished ...>
[pid  9385] close(3 <unfinished ...>
[pid  9384] <... write resumed>)        = 4
[pid  9385] <... close resumed>)        = 0
[pid  9383] close(3 <unfinished ...>
[pid  9382] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9383] <... close resumed>)        = 0
[pid  9385] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9384] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9382] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9386 attached
[pid  9385] <... openat resumed>)       = 3
[pid  9384] <... close resumed>)        = 0
[pid  9383] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9387 attached
 <unfinished ...>
[pid  9386] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9385] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9384] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9383] <... openat resumed>)       = 3
[pid  9382] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9386
[pid  9387] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9386] <... set_robust_list resumed>) = 0
[pid  9385] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9384] <... openat resumed>)       = 3
[pid  9387] <... set_robust_list resumed>) = 0
[pid  9386] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9385] exit_group(0 <unfinished ...>
[pid  9383] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9387
[pid  9387] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9386] <... prctl resumed>)        = 0
[pid  9385] <... exit_group resumed>)   = ?
[pid  9384] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9383] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9382] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9387] <... prctl resumed>)        = 0
[pid  9386] setpgid(0, 0 <unfinished ...>
[pid  9384] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9383] exit_group(0 <unfinished ...>
[pid  9382] exit_group(0 <unfinished ...>
[pid  9387] setpgid(0, 0 <unfinished ...>
[pid  9386] <... setpgid resumed>)      = 0
[pid  9384] exit_group(0 <unfinished ...>
[pid  9383] <... exit_group resumed>)   = ?
[pid  9382] <... exit_group resumed>)   = ?
[pid  9387] <... setpgid resumed>)      = 0
[pid  9386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9385] +++ exited with 0 +++
[pid  9384] <... exit_group resumed>)   = ?
[pid  9387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9384] +++ exited with 0 +++
[pid  9386] <... openat resumed>)       = 3
[pid  9383] +++ exited with 0 +++
[pid  9382] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9385, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid  9386] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9382, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9386] <... write resumed>)        = 4
[pid  9387] <... openat resumed>)       = 3
[pid  9386] close(3)                    = 0
[pid  9387] write(3, "1000", 4)         = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9386] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9390 attached
./strace-static-x86_64: Process 9389 attached
./strace-static-x86_64: Process 9388 attached
./strace-static-x86_64: Process 9391 attached
 <unfinished ...>
[pid  9387] close(3 <unfinished ...>
[pid  9386] <... openat resumed>)       = 3
[pid  9390] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9387] <... close resumed>)        = 0
[pid  9389] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9386] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9388] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9391] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9388
[pid  9391] <... set_robust_list resumed>) = 0
[pid  9390] <... set_robust_list resumed>) = 0
[pid  9389] <... set_robust_list resumed>) = 0
[pid  9388] <... set_robust_list resumed>) = 0
[pid  9387] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9386] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9389
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9390
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9391
[pid  9391] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9390] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9389] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9388] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9386] exit_group(0 <unfinished ...>
[pid  9387] <... openat resumed>)       = 3
[pid  9391] <... prctl resumed>)        = 0
[pid  9390] <... prctl resumed>)        = 0
[pid  9389] <... prctl resumed>)        = 0
[pid  9388] <... prctl resumed>)        = 0
[pid  9387] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9386] <... exit_group resumed>)   = ?
[pid  9391] setpgid(0, 0 <unfinished ...>
[pid  9390] setpgid(0, 0 <unfinished ...>
[pid  9389] setpgid(0, 0 <unfinished ...>
[pid  9388] setpgid(0, 0 <unfinished ...>
[pid  9387] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9391] <... setpgid resumed>)      = 0
[pid  9390] <... setpgid resumed>)      = 0
[pid  9389] <... setpgid resumed>)      = 0
[pid  9388] <... setpgid resumed>)      = 0
[pid  9387] exit_group(0 <unfinished ...>
[pid  9386] +++ exited with 0 +++
[pid  9391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9391] <... openat resumed>)       = 3
[pid  9388] <... openat resumed>)       = 3
[pid  9387] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9391] write(3, "1000", 4 <unfinished ...>
[pid  9390] <... openat resumed>)       = 3
[pid  9389] <... openat resumed>)       = 3
[pid  9388] write(3, "1000", 4 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9388] <... write resumed>)        = 4
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9388] close(3 <unfinished ...>
[pid  9391] <... write resumed>)        = 4
[pid  9390] write(3, "1000", 4 <unfinished ...>
[pid  9389] write(3, "1000", 4 <unfinished ...>
[pid  9388] <... close resumed>)        = 0
[pid  9387] +++ exited with 0 +++
[pid  9391] close(3 <unfinished ...>
[pid  9390] <... write resumed>)        = 4
[pid  9389] <... write resumed>)        = 4
[pid  9388] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9391] <... close resumed>)        = 0
[pid  9390] close(3 <unfinished ...>
[pid  9389] close(3 <unfinished ...>
[pid  9388] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9390] <... close resumed>)        = 0
[pid  9389] <... close resumed>)        = 0
[pid  9391] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9390] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9389] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9388] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9392 attached
 <unfinished ...>
[pid  9391] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9388] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9390] <... openat resumed>)       = 3
[pid  9392] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9389] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9392
[pid  9392] <... set_robust_list resumed>) = 0
[pid  9391] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9390] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9389] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9388] exit_group(0 <unfinished ...>
[pid  9392] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9391] exit_group(0 <unfinished ...>
[pid  9390] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9389] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9388] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9392] <... prctl resumed>)        = 0
[pid  9391] <... exit_group resumed>)   = ?
[pid  9390] exit_group(0 <unfinished ...>
[pid  9389] exit_group(0 <unfinished ...>
[pid  9390] <... exit_group resumed>)   = ?
[pid  9392] setpgid(0, 0 <unfinished ...>
[pid  9390] +++ exited with 0 +++
[pid  9392] <... setpgid resumed>)      = 0
[pid  9392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9388] +++ exited with 0 +++
[pid  9389] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9393 attached
[pid  9392] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9393
[pid  9392] <... write resumed>)        = 4
[pid  9392] close(3)                    = 0
[pid  9392] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9393] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9389] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9393] <... set_robust_list resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9393] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9391] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9394 attached
 <unfinished ...>
[pid  9393] <... prctl resumed>)        = 0
[pid  9392] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9395 attached
[pid  9394] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9393] setpgid(0, 0 <unfinished ...>
[pid  9395] set_robust_list(0x555557311660, 24) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9395
./strace-static-x86_64: Process 9396 attached
[pid  9395] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9396] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9392] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9396] <... set_robust_list resumed>) = 0
[pid  9395] <... prctl resumed>)        = 0
[pid  9394] <... set_robust_list resumed>) = 0
[pid  9393] <... setpgid resumed>)      = 0
[pid  9392] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9396
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9394
[pid  9395] setpgid(0, 0 <unfinished ...>
[pid  9394] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9395] <... setpgid resumed>)      = 0
[pid  9393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9394] <... prctl resumed>)        = 0
[pid  9392] exit_group(0./strace-static-x86_64: Process 9397 attached
 <unfinished ...>
[pid  9396] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9395] <... openat resumed>)       = 3
[pid  9394] setpgid(0, 0 <unfinished ...>
[pid  9393] <... openat resumed>)       = 3
[pid  9392] <... exit_group resumed>)   = ?
[pid  9397] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9396] <... prctl resumed>)        = 0
[pid  9395] write(3, "1000", 4 <unfinished ...>
[pid  9394] <... setpgid resumed>)      = 0
[pid  9395] <... write resumed>)        = 4
[pid  9395] close(3 <unfinished ...>
[pid  9392] +++ exited with 0 +++
[pid  9394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9397] <... set_robust_list resumed>) = 0
[pid  9396] setpgid(0, 0 <unfinished ...>
[pid  9395] <... close resumed>)        = 0
[pid  9393] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9397
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9397] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9396] <... setpgid resumed>)      = 0
[pid  9394] <... openat resumed>)       = 3
[pid  9393] <... write resumed>)        = 4
[pid  9397] <... prctl resumed>)        = 0
[pid  9396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9397] setpgid(0, 0 <unfinished ...>
[pid  9395] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9393] close(3 <unfinished ...>
[pid  9394] write(3, "1000", 4 <unfinished ...>
[pid  9397] <... setpgid resumed>)      = 0
[pid  9396] <... openat resumed>)       = 3
[pid  9393] <... close resumed>)        = 0
[pid  9397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9396] write(3, "1000", 4 <unfinished ...>
[pid  9393] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9397] <... openat resumed>)       = 3
[pid  9393] <... openat resumed>)       = 3
[pid  9393] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9394] <... write resumed>)        = 4
[pid  9397] write(3, "1000", 4 <unfinished ...>
[pid  9396] <... write resumed>)        = 4
[pid  9393] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9394] close(3 <unfinished ...>
[pid  9397] <... write resumed>)        = 4
[pid  9396] close(3 <unfinished ...>
[pid  9395] <... openat resumed>)       = 3
[pid  9393] exit_group(0 <unfinished ...>
[pid  9397] close(3 <unfinished ...>
[pid  9396] <... close resumed>)        = 0
[pid  9395] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9394] <... close resumed>)        = 0
[pid  9393] <... exit_group resumed>)   = ?
[pid  9397] <... close resumed>)        = 0
[pid  9396] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9395] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9394] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9393] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9397] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9396] <... openat resumed>)       = 3
[pid  9394] <... openat resumed>)       = 3
[pid  9397] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9396] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9395] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9397] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9396] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9397] exit_group(0 <unfinished ...>
[pid  9396] exit_group(0 <unfinished ...>
[pid  9395] <... exit_group resumed>)   = ?
[pid  9394] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9397] <... exit_group resumed>)   = ?
[pid  9396] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9398 attached
[pid  9397] +++ exited with 0 +++
[pid  9396] +++ exited with 0 +++
[pid  9395] +++ exited with 0 +++
[pid  9394] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9394] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9398] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9398
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9398] <... set_robust_list resumed>) = 0
[pid  9394] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9400 attached
 <unfinished ...>
[pid  9398] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9400] set_robust_list(0x555557311660, 24) = 0
[pid  9400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9400
[pid  9400] setpgid(0, 0)               = 0
[pid  9400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9394] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9399 attached
[pid  9398] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9401 attached
[pid  9400] <... openat resumed>)       = 3
[pid  9398] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9399
[pid  9399] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9398] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9401
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9401] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9399] <... set_robust_list resumed>) = 0
[pid  9400] write(3, "1000", 4 <unfinished ...>
[pid  9398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9403 attached
./strace-static-x86_64: Process 9402 attached
 <unfinished ...>
[pid  9401] <... set_robust_list resumed>) = 0
[pid  9399] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9400] <... write resumed>)        = 4
[pid  9398] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9402
[pid  9402] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9398] write(3, "1000", 4)         = 4
[pid  9402] <... set_robust_list resumed>) = 0
[pid  9403] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9402] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9399] <... prctl resumed>)        = 0
[pid  9400] close(3 <unfinished ...>
[pid  9398] close(3 <unfinished ...>
[pid  9402] <... prctl resumed>)        = 0
[pid  9402] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9403
[pid  9403] <... set_robust_list resumed>) = 0
[pid  9402] <... setpgid resumed>)      = 0
[pid  9401] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9400] <... close resumed>)        = 0
[pid  9398] <... close resumed>)        = 0
[pid  9399] setpgid(0, 0 <unfinished ...>
[pid  9403] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9401] <... prctl resumed>)        = 0
[pid  9399] <... setpgid resumed>)      = 0
[pid  9400] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9403] <... prctl resumed>)        = 0
[pid  9402] <... openat resumed>)       = 3
[pid  9401] setpgid(0, 0 <unfinished ...>
[pid  9399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9398] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9402] write(3, "1000", 4 <unfinished ...>
[pid  9400] <... openat resumed>)       = 3
[pid  9403] setpgid(0, 0 <unfinished ...>
[pid  9402] <... write resumed>)        = 4
[pid  9403] <... setpgid resumed>)      = 0
[pid  9402] close(3 <unfinished ...>
[pid  9401] <... setpgid resumed>)      = 0
[pid  9398] <... openat resumed>)       = 3
[pid  9402] <... close resumed>)        = 0
[pid  9402] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9402] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9399] <... openat resumed>)       = 3
[pid  9400] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9398] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9402] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9402] exit_group(0)               = ?
[pid  9401] <... openat resumed>)       = 3
[pid  9402] +++ exited with 0 +++
[pid  9400] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9398] exit_group(0 <unfinished ...>
[pid  9403] <... openat resumed>)       = 3
[pid  9399] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9400] exit_group(0 <unfinished ...>
[pid  9403] write(3, "1000", 4 <unfinished ...>
[pid  9401] write(3, "1000", 4 <unfinished ...>
[pid  9399] <... write resumed>)        = 4
[pid  9400] <... exit_group resumed>)   = ?
[pid  9398] <... exit_group resumed>)   = ?
[pid  9403] <... write resumed>)        = 4
[pid  9401] <... write resumed>)        = 4
[pid  9399] close(3 <unfinished ...>
[pid  9403] close(3 <unfinished ...>
[pid  9399] <... close resumed>)        = 0
[pid  9401] close(3 <unfinished ...>
[pid  9403] <... close resumed>)        = 0
[pid  9401] <... close resumed>)        = 0
[pid  9399] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9403] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9401] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9403] <... openat resumed>)       = 3
[pid  9399] <... openat resumed>)       = 3
[pid  9403] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9401] <... openat resumed>)       = 3
[pid  9399] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9400] +++ exited with 0 +++
[pid  9398] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9403] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9401] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9399] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9403] exit_group(0 <unfinished ...>
[pid  9401] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9399] exit_group(0./strace-static-x86_64: Process 9404 attached
 <unfinished ...>
[pid  9403] <... exit_group resumed>)   = ?
[pid  9401] exit_group(0 <unfinished ...>
[pid  9399] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9401] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9404
[pid  9404] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9403] +++ exited with 0 +++
[pid  9399] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9405 attached
[pid  9404] <... set_robust_list resumed>) = 0
[pid  9401] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9404] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9405] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9405] <... set_robust_list resumed>) = 0
[pid  9404] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9404] setpgid(0, 0)               = 0
[pid  9404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9407 attached
./strace-static-x86_64: Process 9406 attached
) = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9405
[pid  9407] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9406] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9407] <... set_robust_list resumed>) = 0
[pid  9406] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9407
./strace-static-x86_64: Process 9408 attached
[pid  9407] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9406] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9405] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9404] write(3, "1000", 4 <unfinished ...>
[pid  9407] <... prctl resumed>)        = 0
[pid  9406] <... prctl resumed>)        = 0
[pid  9404] <... write resumed>)        = 4
[pid  9405] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9406
[pid  9408] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9407] setpgid(0, 0 <unfinished ...>
[pid  9406] setpgid(0, 0 <unfinished ...>
[pid  9404] close(3 <unfinished ...>
[pid  9408] <... set_robust_list resumed>) = 0
[pid  9407] <... setpgid resumed>)      = 0
[pid  9406] <... setpgid resumed>)      = 0
[pid  9404] <... close resumed>)        = 0
[pid  9408] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9404] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9405] setpgid(0, 0 <unfinished ...>
[pid  9408] <... prctl resumed>)        = 0
[pid  9407] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9409 attached
[pid  9408] setpgid(0, 0 <unfinished ...>
[pid  9407] write(3, "1000", 4 <unfinished ...>
[pid  9406] <... openat resumed>)       = 3
[pid  9405] <... setpgid resumed>)      = 0
[pid  9404] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9408
[pid  9409] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9408] <... setpgid resumed>)      = 0
[pid  9407] <... write resumed>)        = 4
[pid  9406] write(3, "1000", 4 <unfinished ...>
[pid  9405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9404] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9409
[pid  9409] <... set_robust_list resumed>) = 0
[pid  9408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9407] close(3 <unfinished ...>
[pid  9406] <... write resumed>)        = 4
[pid  9405] <... openat resumed>)       = 3
[pid  9404] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9408] <... openat resumed>)       = 3
[pid  9407] <... close resumed>)        = 0
[pid  9406] close(3 <unfinished ...>
[pid  9404] exit_group(0 <unfinished ...>
[pid  9407] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9406] <... close resumed>)        = 0
[pid  9409] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9408] write(3, "1000", 4 <unfinished ...>
[pid  9407] <... openat resumed>)       = 3
[pid  9406] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9405] write(3, "1000", 4 <unfinished ...>
[pid  9404] <... exit_group resumed>)   = ?
[pid  9409] <... prctl resumed>)        = 0
[pid  9408] <... write resumed>)        = 4
[pid  9407] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9406] <... openat resumed>)       = 3
[pid  9405] <... write resumed>)        = 4
[pid  9404] +++ exited with 0 +++
[pid  9409] setpgid(0, 0 <unfinished ...>
[pid  9408] close(3 <unfinished ...>
[pid  9407] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9405] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9409] <... setpgid resumed>)      = 0
[pid  9408] <... close resumed>)        = 0
[pid  9407] exit_group(0 <unfinished ...>
[pid  9406] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9405] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9408] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9407] <... exit_group resumed>)   = ?
[pid  9406] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9405] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9409] <... openat resumed>)       = 3
[pid  9408] <... openat resumed>)       = 3
[pid  9406] exit_group(0 <unfinished ...>
[pid  9405] <... openat resumed>)       = 3
[pid  9409] write(3, "1000", 4 <unfinished ...>
[pid  9408] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9406] <... exit_group resumed>)   = ?
[pid  9405] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9408] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9407] +++ exited with 0 +++
[pid  9405] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9409] <... write resumed>)        = 4
[pid  9408] exit_group(0 <unfinished ...>
[pid  9405] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9409] close(3 <unfinished ...>
[pid  9408] <... exit_group resumed>)   = ?
[pid  9405] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9410 attached
[pid  9409] <... close resumed>)        = 0
[pid  9408] +++ exited with 0 +++
[pid  9406] +++ exited with 0 +++
[pid  9410] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9409] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9408, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9409] <... openat resumed>)       = 3
[pid  9410] <... set_robust_list resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9410] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9409] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9410] <... prctl resumed>)        = 0
[pid  9409] exit_group(0 <unfinished ...>
[pid  9405] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9410
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9411 attached
[pid  9410] setpgid(0, 0 <unfinished ...>
[pid  9409] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9410] <... setpgid resumed>)      = 0
[pid  9411] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9411] <... set_robust_list resumed>) = 0
[pid  9409] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9411
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9412 attached
 <unfinished ...>
[pid  9411] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9410] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9412] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9411] <... prctl resumed>)        = 0
[pid  9410] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9412
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9413 attached
 <unfinished ...>
[pid  9412] <... set_robust_list resumed>) = 0
[pid  9411] setpgid(0, 0 <unfinished ...>
[pid  9410] <... write resumed>)        = 4
[pid  9413] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9413
[pid  9413] <... set_robust_list resumed>) = 0
[pid  9413] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9414 attached
 <unfinished ...>
[pid  9412] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9411] <... setpgid resumed>)      = 0
[pid  9410] close(3 <unfinished ...>
[pid  9414] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9412] <... prctl resumed>)        = 0
[pid  9410] <... close resumed>)        = 0
[pid  9414] <... set_robust_list resumed>) = 0
[pid  9413] <... prctl resumed>)        = 0
[pid  9412] setpgid(0, 0 <unfinished ...>
[pid  9410] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9414
[pid  9414] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9413] setpgid(0, 0)               = 0
[pid  9413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9414] <... prctl resumed>)        = 0
[pid  9413] <... openat resumed>)       = 3
[pid  9412] <... setpgid resumed>)      = 0
[pid  9410] <... openat resumed>)       = 3
[pid  9414] setpgid(0, 0 <unfinished ...>
[pid  9412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9410] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9414] <... setpgid resumed>)      = 0
[pid  9413] write(3, "1000", 4)         = 4
[pid  9412] <... openat resumed>)       = 3
[pid  9410] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9413] close(3 <unfinished ...>
[pid  9410] exit_group(0 <unfinished ...>
[pid  9413] <... close resumed>)        = 0
[pid  9410] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9415
[pid  9413] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9411] <... openat resumed>)       = 3
[pid  9413] <... openat resumed>)       = 3
[pid  9414] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9415 attached
[pid  9413] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9414] write(3, "1000", 4 <unfinished ...>
[pid  9412] write(3, "1000", 4 <unfinished ...>
[pid  9411] write(3, "1000", 4 <unfinished ...>
[pid  9415] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9414] <... write resumed>)        = 4
[pid  9413] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9412] <... write resumed>)        = 4
[pid  9411] <... write resumed>)        = 4
[pid  9415] <... set_robust_list resumed>) = 0
[pid  9414] close(3 <unfinished ...>
[pid  9413] exit_group(0 <unfinished ...>
[pid  9412] close(3 <unfinished ...>
[pid  9411] close(3 <unfinished ...>
[pid  9415] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9414] <... close resumed>)        = 0
[pid  9413] <... exit_group resumed>)   = ?
[pid  9412] <... close resumed>)        = 0
[pid  9415] <... prctl resumed>)        = 0
[pid  9414] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9412] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9411] <... close resumed>)        = 0
[pid  9410] +++ exited with 0 +++
[pid  9415] setpgid(0, 0 <unfinished ...>
[pid  9414] <... openat resumed>)       = 3
[pid  9413] +++ exited with 0 +++
[pid  9411] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9415] <... setpgid resumed>)      = 0
[pid  9414] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9412] <... openat resumed>)       = 3
[pid  9411] <... openat resumed>)       = 3
[pid  9414] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9414] exit_group(0 <unfinished ...>
[pid  9412] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9411] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9412] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9415] <... openat resumed>)       = 3
[pid  9414] <... exit_group resumed>)   = ?
[pid  9412] exit_group(0 <unfinished ...>
[pid  9411] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9416 attached
 <unfinished ...>
[pid  9415] write(3, "1000", 4 <unfinished ...>
[pid  9416] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9415] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9416
[pid  9416] <... set_robust_list resumed>) = 0
[pid  9415] close(3 <unfinished ...>
[pid  9411] exit_group(0 <unfinished ...>
[pid  9416] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9412] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9417 attached
[pid  9416] <... prctl resumed>)        = 0
[pid  9415] <... close resumed>)        = 0
[pid  9414] +++ exited with 0 +++
[pid  9411] <... exit_group resumed>)   = ?
[pid  9411] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9417
[pid  9417] set_robust_list(0x555557311660, 24) = 0
[pid  9416] setpgid(0, 0 <unfinished ...>
[pid  9415] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9412] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9417] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9416] <... setpgid resumed>)      = 0
[pid  9415] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9417] <... prctl resumed>)        = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9417] setpgid(0, 0 <unfinished ...>
[pid  9416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9415] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9417] <... setpgid resumed>)      = 0
[pid  9415] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9416] <... openat resumed>)       = 3
[pid  9415] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9417] <... openat resumed>)       = 3
[pid  9416] write(3, "1000", 4 <unfinished ...>
[pid  9415] <... exit_group resumed>)   = ?
[pid  9416] <... write resumed>)        = 4
[pid  9417] write(3, "1000", 4 <unfinished ...>
[pid  9416] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9418 attached
 <unfinished ...>
[pid  9416] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9418
[pid  9418] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9419 attached
 <unfinished ...>
[pid  9417] <... write resumed>)        = 4
[pid  9416] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9419] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9418] <... set_robust_list resumed>) = 0
[pid  9417] close(3 <unfinished ...>
[pid  9416] <... openat resumed>)       = 3
[pid  9419] <... set_robust_list resumed>) = 0
[pid  9417] <... close resumed>)        = 0
[pid  9416] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9420 attached
 <unfinished ...>
[pid  9419] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9418] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9417] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9416] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9415] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9419
[pid  9420] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9419] <... prctl resumed>)        = 0
[pid  9418] <... prctl resumed>)        = 0
[pid  9417] <... openat resumed>)       = 3
[pid  9416] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9420
[pid  9420] <... set_robust_list resumed>) = 0
[pid  9419] setpgid(0, 0 <unfinished ...>
[pid  9418] setpgid(0, 0 <unfinished ...>
[pid  9417] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9416] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9420] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9419] <... setpgid resumed>)      = 0
[pid  9418] <... setpgid resumed>)      = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9420] <... prctl resumed>)        = 0
[pid  9418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9416] +++ exited with 0 +++
[pid  9417] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9416, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9420] setpgid(0, 0 <unfinished ...>
[pid  9419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9417] exit_group(0 <unfinished ...>
[pid  9420] <... setpgid resumed>)      = 0
[pid  9419] <... openat resumed>)       = 3
[pid  9418] <... openat resumed>)       = 3
[pid  9417] <... exit_group resumed>)   = ?
[pid  9419] write(3, "1000", 4)         = 4
[pid  9420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9419] close(3 <unfinished ...>
[pid  9418] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9419] <... close resumed>)        = 0
[pid  9418] <... write resumed>)        = 4
[pid  9417] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9420] <... openat resumed>)       = 3
[pid  9419] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9418] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9422 attached
./strace-static-x86_64: Process 9421 attached
 <unfinished ...>
[pid  9419] <... openat resumed>)       = 3
[pid  9422] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9421] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9420] write(3, "1000", 4 <unfinished ...>
[pid  9419] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9418] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9422
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9421
[pid  9422] <... set_robust_list resumed>) = 0
[pid  9421] <... set_robust_list resumed>) = 0
[pid  9420] <... write resumed>)        = 4
[pid  9419] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9418] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9422] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9421] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9420] close(3 <unfinished ...>
[pid  9419] exit_group(0 <unfinished ...>
[pid  9422] <... prctl resumed>)        = 0
[pid  9421] <... prctl resumed>)        = 0
[pid  9419] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9423 attached
[pid  9422] setpgid(0, 0 <unfinished ...>
[pid  9421] setpgid(0, 0 <unfinished ...>
[pid  9420] <... close resumed>)        = 0
[pid  9419] +++ exited with 0 +++
[pid  9418] <... openat resumed>)       = 3
[pid  9422] <... setpgid resumed>)      = 0
[pid  9421] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9423] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9420] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9418] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9423
[pid  9423] <... set_robust_list resumed>) = 0
[pid  9418] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9423] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9422] <... openat resumed>)       = 3
[pid  9421] <... openat resumed>)       = 3
[pid  9418] exit_group(0 <unfinished ...>
[pid  9420] <... openat resumed>)       = 3
[pid  9423] <... prctl resumed>)        = 0
[pid  9418] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9422] write(3, "1000", 4 <unfinished ...>
[pid  9421] write(3, "1000", 4 <unfinished ...>
[pid  9422] <... write resumed>)        = 4
[pid  9421] <... write resumed>)        = 4
[pid  9422] close(3 <unfinished ...>
[pid  9421] close(3 <unfinished ...>
[pid  9422] <... close resumed>)        = 0
[pid  9421] <... close resumed>)        = 0
[pid  9422] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9421] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9422] <... openat resumed>)       = 3
[pid  9421] <... openat resumed>)       = 3
[pid  9422] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9421] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9422] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9421] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9423] setpgid(0, 0 <unfinished ...>
[pid  9422] exit_group(0 <unfinished ...>
[pid  9421] exit_group(0 <unfinished ...>
[pid  9423] <... setpgid resumed>)      = 0
[pid  9420] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9422] <... exit_group resumed>)   = ?
[pid  9421] <... exit_group resumed>)   = ?
[pid  9423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9422] +++ exited with 0 +++
[pid  9420] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9418] +++ exited with 0 +++
./strace-static-x86_64: Process 9424 attached
[pid  9423] <... openat resumed>)       = 3
[pid  9421] +++ exited with 0 +++
[pid  9420] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9424
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9420] <... exit_group resumed>)   = ?
[pid  9424] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9423] write(3, "1000", 4 <unfinished ...>
[pid  9424] <... set_robust_list resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9423] <... write resumed>)        = 4
[pid  9424] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9423] close(3)                    = 0
[pid  9424] <... prctl resumed>)        = 0
[pid  9423] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9424] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9424] <... setpgid resumed>)      = 0
[pid  9423] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9423] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9424] <... openat resumed>)       = 3
[pid  9423] exit_group(0./strace-static-x86_64: Process 9427 attached
./strace-static-x86_64: Process 9426 attached
 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9426
[pid  9426] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9420] +++ exited with 0 +++
[pid  9427] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9426] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9427
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9424] write(3, "1000", 4 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9425 attached
 <unfinished ...>
[pid  9427] <... set_robust_list resumed>) = 0
[pid  9426] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9424] <... write resumed>)        = 4
[pid  9423] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9425
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9425] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9427] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9424] close(3 <unfinished ...>
[pid  9425] <... set_robust_list resumed>) = 0
[pid  9424] <... close resumed>)        = 0
[pid  9425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9427] <... prctl resumed>)        = 0
[pid  9426] <... prctl resumed>)        = 0
[pid  9424] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9423] +++ exited with 0 +++
[pid  9425] setpgid(0, 0 <unfinished ...>
[pid  9427] setpgid(0, 0 <unfinished ...>
[pid  9426] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9425] <... setpgid resumed>)      = 0
[pid  9427] <... setpgid resumed>)      = 0
[pid  9426] <... setpgid resumed>)      = 0
[pid  9424] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9425] <... openat resumed>)       = 3
[pid  9427] <... openat resumed>)       = 3
[pid  9426] <... openat resumed>)       = 3
[pid  9424] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9428 attached
 <unfinished ...>
[pid  9424] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9428] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9425] write(3, "1000", 4 <unfinished ...>
[pid  9428] <... set_robust_list resumed>) = 0
[pid  9427] write(3, "1000", 4 <unfinished ...>
[pid  9426] write(3, "1000", 4 <unfinished ...>
[pid  9424] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9428
[pid  9425] <... write resumed>)        = 4
[pid  9427] <... write resumed>)        = 4
[pid  9426] <... write resumed>)        = 4
[pid  9425] close(3 <unfinished ...>
[pid  9427] close(3 <unfinished ...>
[pid  9426] close(3 <unfinished ...>
[pid  9428] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9425] <... close resumed>)        = 0
[pid  9427] <... close resumed>)        = 0
[pid  9426] <... close resumed>)        = 0
[pid  9424] <... exit_group resumed>)   = ?
[pid  9428] <... prctl resumed>)        = 0
[pid  9425] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9427] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9426] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9428] setpgid(0, 0 <unfinished ...>
[pid  9425] <... openat resumed>)       = 3
[pid  9428] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9425] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9427] <... openat resumed>)       = 3
[pid  9426] <... openat resumed>)       = 3
[pid  9428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9425] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9427] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9426] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9425] exit_group(0 <unfinished ...>
[pid  9427] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9426] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9425] <... exit_group resumed>)   = ?
[pid  9427] exit_group(0 <unfinished ...>
[pid  9426] exit_group(0 <unfinished ...>
[pid  9428] <... openat resumed>)       = 3
[pid  9425] +++ exited with 0 +++
[pid  9424] +++ exited with 0 +++
[pid  9427] <... exit_group resumed>)   = ?
[pid  9426] <... exit_group resumed>)   = ?
[pid  9428] write(3, "1000", 4)         = 4
[pid  9427] +++ exited with 0 +++
./strace-static-x86_64: Process 9429 attached
[pid  9429] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9428] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9428] <... close resumed>)        = 0
[pid  9426] +++ exited with 0 +++
[pid  9429] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9429
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9429] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 9431 attached
./strace-static-x86_64: Process 9430 attached
[pid  9428] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9431] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9430] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9428] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9430
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9431
[pid  9430] <... set_robust_list resumed>) = 0
[pid  9431] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 9432 attached
[pid  9431] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9430] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9429] <... openat resumed>)       = 3
[pid  9428] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9432] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9431] <... prctl resumed>)        = 0
[pid  9430] <... prctl resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9432] <... set_robust_list resumed>) = 0
[pid  9431] setpgid(0, 0 <unfinished ...>
[pid  9430] setpgid(0, 0 <unfinished ...>
[pid  9429] write(3, "1000", 4 <unfinished ...>
[pid  9428] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9432
[pid  9432] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9431] <... setpgid resumed>)      = 0
[pid  9430] <... setpgid resumed>)      = 0
[pid  9429] <... write resumed>)        = 4
[pid  9428] exit_group(0./strace-static-x86_64: Process 9433 attached
 <unfinished ...>
[pid  9432] <... prctl resumed>)        = 0
[pid  9430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9429] close(3 <unfinished ...>
[pid  9428] <... exit_group resumed>)   = ?
[pid  9433] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9432] setpgid(0, 0 <unfinished ...>
[pid  9431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9430] <... openat resumed>)       = 3
[pid  9429] <... close resumed>)        = 0
[pid  9433] <... set_robust_list resumed>) = 0
[pid  9432] <... setpgid resumed>)      = 0
[pid  9431] <... openat resumed>)       = 3
[pid  9430] write(3, "1000", 4 <unfinished ...>
[pid  9429] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9433
[pid  9433] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9431] write(3, "1000", 4 <unfinished ...>
[pid  9430] <... write resumed>)        = 4
[pid  9433] <... prctl resumed>)        = 0
[pid  9432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9431] <... write resumed>)        = 4
[pid  9430] close(3 <unfinished ...>
[pid  9428] +++ exited with 0 +++
[pid  9433] setpgid(0, 0 <unfinished ...>
[pid  9431] close(3 <unfinished ...>
[pid  9430] <... close resumed>)        = 0
[pid  9429] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9433] <... setpgid resumed>)      = 0
[pid  9432] <... openat resumed>)       = 3
[pid  9431] <... close resumed>)        = 0
[pid  9430] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9429] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9432] write(3, "1000", 4 <unfinished ...>
[pid  9431] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9429] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9432] <... write resumed>)        = 4
[pid  9431] <... openat resumed>)       = 3
[pid  9429] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9433] <... openat resumed>)       = 3
[pid  9432] close(3 <unfinished ...>
[pid  9431] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9430] <... openat resumed>)       = 3
[pid  9429] <... exit_group resumed>)   = ?
[pid  9433] write(3, "1000", 4 <unfinished ...>
[pid  9432] <... close resumed>)        = 0
[pid  9431] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9430] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9433] <... write resumed>)        = 4
[pid  9433] close(3)                    = 0
[pid  9432] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9431] exit_group(0 <unfinished ...>
[pid  9430] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9429] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9433] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9431] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9430] exit_group(0 <unfinished ...>
[pid  9432] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9434 attached
[pid  9433] <... openat resumed>)       = 3
[pid  9432] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9430] <... exit_group resumed>)   = ?
[pid  9434] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9431] +++ exited with 0 +++
[pid  9433] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9434] <... set_robust_list resumed>) = 0
[pid  9432] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9430] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9434
[pid  9434] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9433] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9432] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9435 attached
[pid  9434] <... prctl resumed>)        = 0
[pid  9433] exit_group(0 <unfinished ...>
[pid  9432] <... exit_group resumed>)   = ?
[pid  9435] set_robust_list(0x555557311660, 24) = 0
[pid  9434] setpgid(0, 0 <unfinished ...>
[pid  9433] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9435
[pid  9435] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9436 attached
) = 0
[pid  9434] <... setpgid resumed>)      = 0
[pid  9433] +++ exited with 0 +++
[pid  9432] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9435] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9436
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9436] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9435] <... setpgid resumed>)      = 0
[pid  9434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9436] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 9437 attached
[pid  9435] write(3, "1000", 4 <unfinished ...>
[pid  9437] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9435] <... write resumed>)        = 4
[pid  9437] <... set_robust_list resumed>) = 0
[pid  9435] close(3 <unfinished ...>
[pid  9434] <... openat resumed>)       = 3
[pid  9437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9436] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9434] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9437
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9437] <... prctl resumed>)        = 0
[pid  9436] <... prctl resumed>)        = 0
[pid  9435] <... close resumed>)        = 0
[pid  9434] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9438 attached
 <unfinished ...>
[pid  9437] setpgid(0, 0 <unfinished ...>
[pid  9436] setpgid(0, 0 <unfinished ...>
[pid  9435] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9434] close(3 <unfinished ...>
[pid  9438] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9436] <... setpgid resumed>)      = 0
[pid  9434] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9438
[pid  9438] <... set_robust_list resumed>) = 0
[pid  9437] <... setpgid resumed>)      = 0
[pid  9436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9434] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9439 attached
 <unfinished ...>
[pid  9438] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9436] <... openat resumed>)       = 3
[pid  9435] <... openat resumed>)       = 3
[pid  9434] <... openat resumed>)       = 3
[pid  9439] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9438] <... prctl resumed>)        = 0
[pid  9437] <... openat resumed>)       = 3
[pid  9436] write(3, "1000", 4 <unfinished ...>
[pid  9435] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9434] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9437] write(3, "1000", 4 <unfinished ...>
[pid  9435] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9439
[pid  9439] <... set_robust_list resumed>) = 0
[pid  9438] setpgid(0, 0 <unfinished ...>
[pid  9437] <... write resumed>)        = 4
[pid  9436] <... write resumed>)        = 4
[pid  9435] exit_group(0 <unfinished ...>
[pid  9434] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9439] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9438] <... setpgid resumed>)      = 0
[pid  9437] close(3 <unfinished ...>
[pid  9436] close(3 <unfinished ...>
[pid  9435] <... exit_group resumed>)   = ?
[pid  9437] <... close resumed>)        = 0
[pid  9436] <... close resumed>)        = 0
[pid  9434] exit_group(0 <unfinished ...>
[pid  9439] <... prctl resumed>)        = 0
[pid  9438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9436] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9434] <... exit_group resumed>)   = ?
[pid  9439] setpgid(0, 0 <unfinished ...>
[pid  9438] <... openat resumed>)       = 3
[pid  9437] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9435] +++ exited with 0 +++
[pid  9439] <... setpgid resumed>)      = 0
[pid  9437] <... openat resumed>)       = 3
[pid  9436] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9435, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9438] write(3, "1000", 4 <unfinished ...>
[pid  9436] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9438] <... write resumed>)        = 4
[pid  9436] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9439] <... openat resumed>)       = 3
[pid  9438] close(3 <unfinished ...>
[pid  9437] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9436] exit_group(0 <unfinished ...>
[pid  9438] <... close resumed>)        = 0
[pid  9437] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9436] <... exit_group resumed>)   = ?
[pid  9439] write(3, "1000", 4 <unfinished ...>
[pid  9438] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9437] exit_group(0 <unfinished ...>
[pid  9434] +++ exited with 0 +++
[pid  9439] <... write resumed>)        = 4
[pid  9437] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9439] close(3 <unfinished ...>
[pid  9438] <... openat resumed>)       = 3
[pid  9436] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9440 attached
[pid  9439] <... close resumed>)        = 0
[pid  9437] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9440] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9438] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9440] <... set_robust_list resumed>) = 0
[pid  9439] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9438] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9440
[pid  9440] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9438] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9439] <... openat resumed>)       = 3
[pid  9438] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9441 attached
[pid  9440] <... prctl resumed>)        = 0
[pid  9439] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9441] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9440] setpgid(0, 0 <unfinished ...>
[pid  9439] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9441
[pid  9441] <... set_robust_list resumed>) = 0
[pid  9440] <... setpgid resumed>)      = 0
[pid  9439] exit_group(0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9439] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9441] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9438] +++ exited with 0 +++
[pid  9441] <... prctl resumed>)        = 0
[pid  9440] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9442 attached
[pid  9441] setpgid(0, 0 <unfinished ...>
[pid  9440] write(3, "1000", 4 <unfinished ...>
[pid  9439] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9442
[pid  9442] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9441] <... setpgid resumed>)      = 0
[pid  9440] <... write resumed>)        = 4
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9442] <... set_robust_list resumed>) = 0
[pid  9440] close(3./strace-static-x86_64: Process 9443 attached
 <unfinished ...>
[pid  9442] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9440] <... close resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9443] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9442] <... prctl resumed>)        = 0
[pid  9441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9440] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9443
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9443] <... set_robust_list resumed>) = 0
[pid  9442] setpgid(0, 0 <unfinished ...>
[pid  9441] <... openat resumed>)       = 3
[pid  9440] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9443] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9442] <... setpgid resumed>)      = 0
[pid  9441] write(3, "1000", 4 <unfinished ...>
[pid  9440] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9441] <... write resumed>)        = 4
[pid  9441] close(3)                    = 0
./strace-static-x86_64: Process 9444 attached
./strace-static-x86_64: Process 9445 attached
[pid  9443] <... prctl resumed>)        = 0
[pid  9442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9441] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9440] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9444] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9443] setpgid(0, 0 <unfinished ...>
[pid  9440] exit_group(0 <unfinished ...>
[pid  9445] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9440] <... exit_group resumed>)   = ?
[pid  9445] <... set_robust_list resumed>) = 0
[pid  9444] <... set_robust_list resumed>) = 0
[pid  9443] <... setpgid resumed>)      = 0
[pid  9442] <... openat resumed>)       = 3
[pid  9441] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9445
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9444
[pid  9445] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9440] +++ exited with 0 +++
[pid  9444] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9445] <... prctl resumed>)        = 0
[pid  9444] <... prctl resumed>)        = 0
[pid  9443] <... openat resumed>)       = 3
[pid  9442] write(3, "1000", 4 <unfinished ...>
[pid  9441] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9445] setpgid(0, 0 <unfinished ...>
[pid  9444] setpgid(0, 0 <unfinished ...>
[pid  9442] <... write resumed>)        = 4
[pid  9441] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9445] <... setpgid resumed>)      = 0
[pid  9444] <... setpgid resumed>)      = 0
[pid  9443] write(3, "1000", 4 <unfinished ...>
[pid  9442] close(3 <unfinished ...>
[pid  9441] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9443] <... write resumed>)        = 4
[pid  9442] <... close resumed>)        = 0
[pid  9443] close(3 <unfinished ...>
[pid  9442] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9441] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9446 attached
[pid  9445] <... openat resumed>)       = 3
[pid  9443] <... close resumed>)        = 0
[pid  9441] +++ exited with 0 +++
[pid  9446] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9445] write(3, "1000", 4 <unfinished ...>
[pid  9444] <... openat resumed>)       = 3
[pid  9443] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9442] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9446
[pid  9446] <... set_robust_list resumed>) = 0
[pid  9445] <... write resumed>)        = 4
[pid  9442] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9445] close(3 <unfinished ...>
[pid  9443] <... openat resumed>)       = 3
[pid  9442] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9445] <... close resumed>)        = 0
[pid  9442] exit_group(0 <unfinished ...>
[pid  9446] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9445] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9442] <... exit_group resumed>)   = ?
[pid  9445] <... openat resumed>)       = 3
[pid  9445] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9447 attached
 <unfinished ...>
[pid  9446] <... prctl resumed>)        = 0
[pid  9444] write(3, "1000", 4 <unfinished ...>
[pid  9443] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9445] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9447] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9446] setpgid(0, 0 <unfinished ...>
[pid  9445] exit_group(0 <unfinished ...>
[pid  9444] <... write resumed>)        = 4
[pid  9443] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9442] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9447
[pid  9447] <... set_robust_list resumed>) = 0
[pid  9446] <... setpgid resumed>)      = 0
[pid  9445] <... exit_group resumed>)   = ?
[pid  9444] close(3 <unfinished ...>
[pid  9443] exit_group(0 <unfinished ...>
[pid  9447] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9445] +++ exited with 0 +++
[pid  9444] <... close resumed>)        = 0
[pid  9443] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9447] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9447] setpgid(0, 0 <unfinished ...>
[pid  9446] <... openat resumed>)       = 3
[pid  9444] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9447] <... setpgid resumed>)      = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9448 attached
 <unfinished ...>
[pid  9448] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9448] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9448
[pid  9448] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9446] write(3, "1000", 4 <unfinished ...>
[pid  9444] <... openat resumed>)       = 3
[pid  9448] <... prctl resumed>)        = 0
[pid  9448] setpgid(0, 0)               = 0
[pid  9448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9446] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9448] <... openat resumed>)       = 3
[pid  9447] <... openat resumed>)       = 3
[pid  9446] close(3 <unfinished ...>
[pid  9444] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9448] write(3, "1000", 4)         = 4
[pid  9443] +++ exited with 0 +++
[pid  9448] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9448] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9448] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9444] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9448] <... openat resumed>)       = 3
[pid  9446] <... close resumed>)        = 0
[pid  9444] exit_group(0)               = ?
[pid  9446] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9448] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9447] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9448] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9447] <... write resumed>)        = 4
[pid  9446] <... openat resumed>)       = 3
[pid  9444] +++ exited with 0 +++
[pid  9447] close(3 <unfinished ...>
[pid  9446] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9447] <... close resumed>)        = 0
[pid  9446] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9450 attached
[pid  9448] exit_group(0 <unfinished ...>
[pid  9447] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9450] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9448] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9450
./strace-static-x86_64: Process 9449 attached
[pid  9450] <... set_robust_list resumed>) = 0
[pid  9447] <... openat resumed>)       = 3
[pid  9446] exit_group(0 <unfinished ...>
[pid  9449] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9450] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9448] +++ exited with 0 +++
[pid  9447] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9449] <... set_robust_list resumed>) = 0
[pid  9450] <... prctl resumed>)        = 0
[pid  9447] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9446] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9449
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9449] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9450] setpgid(0, 0)               = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9451 attached
 <unfinished ...>
[pid  9449] <... prctl resumed>)        = 0
[pid  9450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9447] exit_group(0 <unfinished ...>
[pid  9446] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9451] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9449] setpgid(0, 0 <unfinished ...>
[pid  9447] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9447] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9451] <... set_robust_list resumed>) = 0
[pid  9449] <... setpgid resumed>)      = 0
[pid  9450] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9451
./strace-static-x86_64: Process 9452 attached
./strace-static-x86_64: Process 9453 attached
[pid  9452] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9453] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9452] <... set_robust_list resumed>) = 0
[pid  9451] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9452
./strace-static-x86_64: Process 9454 attached
[pid  9453] <... set_robust_list resumed>) = 0
[pid  9452] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9451] <... prctl resumed>)        = 0
[pid  9449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9450] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9453
[pid  9453] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9450] <... write resumed>)        = 4
[pid  9451] setpgid(0, 0 <unfinished ...>
[pid  9454] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9453] <... prctl resumed>)        = 0
[pid  9452] <... prctl resumed>)        = 0
[pid  9450] close(3 <unfinished ...>
[pid  9454] <... set_robust_list resumed>) = 0
[pid  9453] setpgid(0, 0 <unfinished ...>
[pid  9452] setpgid(0, 0 <unfinished ...>
[pid  9451] <... setpgid resumed>)      = 0
[pid  9449] <... openat resumed>)       = 3
[pid  9450] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9454
[pid  9453] <... setpgid resumed>)      = 0
[pid  9452] <... setpgid resumed>)      = 0
[pid  9450] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9454] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9449] write(3, "1000", 4 <unfinished ...>
[pid  9454] <... prctl resumed>)        = 0
[pid  9453] <... openat resumed>)       = 3
[pid  9452] <... openat resumed>)       = 3
[pid  9451] <... openat resumed>)       = 3
[pid  9449] <... write resumed>)        = 4
[pid  9450] <... openat resumed>)       = 3
[pid  9454] setpgid(0, 0 <unfinished ...>
[pid  9453] write(3, "1000", 4 <unfinished ...>
[pid  9452] write(3, "1000", 4 <unfinished ...>
[pid  9454] <... setpgid resumed>)      = 0
[pid  9453] <... write resumed>)        = 4
[pid  9452] <... write resumed>)        = 4
[pid  9451] write(3, "1000", 4 <unfinished ...>
[pid  9449] close(3 <unfinished ...>
[pid  9450] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9453] close(3 <unfinished ...>
[pid  9452] close(3 <unfinished ...>
[pid  9449] <... close resumed>)        = 0
[pid  9451] <... write resumed>)        = 4
[pid  9450] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9453] <... close resumed>)        = 0
[pid  9452] <... close resumed>)        = 0
[pid  9451] close(3 <unfinished ...>
[pid  9449] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9450] exit_group(0 <unfinished ...>
[pid  9453] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9452] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9451] <... close resumed>)        = 0
[pid  9449] <... openat resumed>)       = 3
[pid  9450] <... exit_group resumed>)   = ?
[pid  9454] <... openat resumed>)       = 3
[pid  9454] write(3, "1000", 4 <unfinished ...>
[pid  9453] <... openat resumed>)       = 3
[pid  9452] <... openat resumed>)       = 3
[pid  9451] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9449] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9453] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9452] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9449] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9453] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9452] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9449] exit_group(0 <unfinished ...>
[pid  9453] exit_group(0 <unfinished ...>
[pid  9452] exit_group(0 <unfinished ...>
[pid  9449] <... exit_group resumed>)   = ?
[pid  9454] <... write resumed>)        = 4
[pid  9451] <... openat resumed>)       = 3
[pid  9450] +++ exited with 0 +++
[pid  9454] close(3 <unfinished ...>
[pid  9453] <... exit_group resumed>)   = ?
[pid  9452] <... exit_group resumed>)   = ?
[pid  9451] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9454] <... close resumed>)        = 0
[pid  9453] +++ exited with 0 +++
[pid  9452] +++ exited with 0 +++
[pid  9451] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9449] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9454] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9451] exit_group(0 <unfinished ...>
[pid  9454] <... openat resumed>)       = 3
[pid  9451] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9456 attached
 <unfinished ...>
[pid  9454] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9451] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9454] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9451, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9454] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9456] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9457 attached
./strace-static-x86_64: Process 9458 attached
./strace-static-x86_64: Process 9459 attached
 <unfinished ...>
[pid  9457] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9456] <... set_robust_list resumed>) = 0
[pid  9454] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9456
[pid  9458] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9457] <... set_robust_list resumed>) = 0
[pid  9456] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9455
./strace-static-x86_64: Process 9455 attached
[pid  9458] <... set_robust_list resumed>) = 0
[pid  9457] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9455] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9458] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9457] <... prctl resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9458
[pid  9459] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9455] <... set_robust_list resumed>) = 0
[pid  9458] <... prctl resumed>)        = 0
[pid  9457] setpgid(0, 0 <unfinished ...>
[pid  9456] <... prctl resumed>)        = 0
[pid  9454] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9459
[pid  9459] <... set_robust_list resumed>) = 0
[pid  9455] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9458] setpgid(0, 0 <unfinished ...>
[pid  9457] <... setpgid resumed>)      = 0
[pid  9456] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9457
[pid  9459] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9455] <... prctl resumed>)        = 0
[pid  9458] <... setpgid resumed>)      = 0
[pid  9457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9456] <... setpgid resumed>)      = 0
[pid  9459] <... prctl resumed>)        = 0
[pid  9455] setpgid(0, 0 <unfinished ...>
[pid  9458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9457] <... openat resumed>)       = 3
[pid  9456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9455] <... setpgid resumed>)      = 0
[pid  9459] setpgid(0, 0 <unfinished ...>
[pid  9455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9458] <... openat resumed>)       = 3
[pid  9457] write(3, "1000", 4 <unfinished ...>
[pid  9456] <... openat resumed>)       = 3
[pid  9459] <... setpgid resumed>)      = 0
[pid  9456] write(3, "1000", 4 <unfinished ...>
[pid  9459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9455] <... openat resumed>)       = 3
[pid  9458] write(3, "1000", 4 <unfinished ...>
[pid  9457] <... write resumed>)        = 4
[pid  9456] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9460 attached
 <unfinished ...>
[pid  9459] <... openat resumed>)       = 3
[pid  9458] <... write resumed>)        = 4
[pid  9457] close(3 <unfinished ...>
[pid  9456] close(3 <unfinished ...>
[pid  9455] write(3, "1000", 4 <unfinished ...>
[pid  9458] close(3 <unfinished ...>
[pid  9457] <... close resumed>)        = 0
[pid  9455] <... write resumed>)        = 4
[pid  9458] <... close resumed>)        = 0
[pid  9455] close(3 <unfinished ...>
[pid  9458] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9457] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9460] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9459] write(3, "1000", 4 <unfinished ...>
[pid  9456] <... close resumed>)        = 0
[pid  9460] <... set_robust_list resumed>) = 0
[pid  9459] <... write resumed>)        = 4
[pid  9460] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9459] close(3 <unfinished ...>
[pid  9455] <... close resumed>)        = 0
[pid  9458] <... openat resumed>)       = 3
[pid  9457] <... openat resumed>)       = 3
[pid  9456] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9460] <... prctl resumed>)        = 0
[pid  9459] <... close resumed>)        = 0
[pid  9455] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9458] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9457] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9460
[pid  9460] setpgid(0, 0 <unfinished ...>
[pid  9459] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9455] <... openat resumed>)       = 3
[pid  9458] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9457] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9456] <... openat resumed>)       = 3
[pid  9460] <... setpgid resumed>)      = 0
[pid  9459] <... openat resumed>)       = 3
[pid  9455] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9458] exit_group(0 <unfinished ...>
[pid  9457] exit_group(0 <unfinished ...>
[pid  9456] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9459] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9455] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9458] <... exit_group resumed>)   = ?
[pid  9457] <... exit_group resumed>)   = ?
[pid  9456] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9460] <... openat resumed>)       = 3
[pid  9459] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9455] exit_group(0 <unfinished ...>
[pid  9458] +++ exited with 0 +++
[pid  9457] +++ exited with 0 +++
[pid  9455] <... exit_group resumed>)   = ?
[pid  9460] write(3, "1000", 4 <unfinished ...>
[pid  9459] exit_group(0 <unfinished ...>
[pid  9455] +++ exited with 0 +++
[pid  9456] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9458, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9460] <... write resumed>)        = 4
[pid  9459] <... exit_group resumed>)   = ?
[pid  9456] <... exit_group resumed>)   = ?
[pid  9460] close(3)                    = 0
[pid  9459] +++ exited with 0 +++
[pid  9456] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9460] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9461 attached
./strace-static-x86_64: Process 9462 attached
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9463 attached
 <unfinished ...>
[pid  9462] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9461] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9460] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9463
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9462
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9461
./strace-static-x86_64: Process 9464 attached
[pid  9463] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9462] <... set_robust_list resumed>) = 0
[pid  9461] <... set_robust_list resumed>) = 0
[pid  9460] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9464] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9463] <... set_robust_list resumed>) = 0
[pid  9462] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9461] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9460] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9464] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9464
./strace-static-x86_64: Process 9465 attached
[pid  9464] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9463] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9462] <... prctl resumed>)        = 0
[pid  9461] <... prctl resumed>)        = 0
[pid  9460] exit_group(0 <unfinished ...>
[pid  9465] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9463] <... prctl resumed>)        = 0
[pid  9462] setpgid(0, 0 <unfinished ...>
[pid  9461] setpgid(0, 0 <unfinished ...>
[pid  9460] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9465
[pid  9465] <... set_robust_list resumed>) = 0
[pid  9464] <... prctl resumed>)        = 0
[pid  9463] setpgid(0, 0 <unfinished ...>
[pid  9462] <... setpgid resumed>)      = 0
[pid  9461] <... setpgid resumed>)      = 0
[pid  9464] setpgid(0, 0)               = 0
[pid  9461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9464] <... openat resumed>)       = 3
[pid  9464] write(3, "1000", 4)         = 4
[pid  9465] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9464] close(3)                    = 0
[pid  9463] <... setpgid resumed>)      = 0
[pid  9461] <... openat resumed>)       = 3
[pid  9462] <... openat resumed>)       = 3
[pid  9465] <... prctl resumed>)        = 0
[pid  9465] setpgid(0, 0 <unfinished ...>
[pid  9464] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9462] write(3, "1000", 4 <unfinished ...>
[pid  9461] write(3, "1000", 4 <unfinished ...>
[pid  9460] +++ exited with 0 +++
[pid  9465] <... setpgid resumed>)      = 0
[pid  9464] <... openat resumed>)       = 3
[pid  9463] <... openat resumed>)       = 3
[pid  9462] <... write resumed>)        = 4
[pid  9461] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9462] close(3 <unfinished ...>
[pid  9461] close(3 <unfinished ...>
[pid  9462] <... close resumed>)        = 0
[pid  9464] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9463] write(3, "1000", 4 <unfinished ...>
[pid  9465] <... openat resumed>)       = 3
[pid  9464] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9463] <... write resumed>)        = 4
[pid  9462] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9461] <... close resumed>)        = 0
[pid  9464] exit_group(0 <unfinished ...>
[pid  9463] close(3 <unfinished ...>
[pid  9465] write(3, "1000", 4 <unfinished ...>
[pid  9464] <... exit_group resumed>)   = ?
[pid  9463] <... close resumed>)        = 0
[pid  9465] <... write resumed>)        = 4
[pid  9463] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9462] <... openat resumed>)       = 3
[pid  9461] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9465] close(3 <unfinished ...>
[pid  9464] +++ exited with 0 +++
[pid  9463] <... openat resumed>)       = 3
[pid  9462] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9461] <... openat resumed>)       = 3
[pid  9465] <... close resumed>)        = 0
[pid  9463] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9462] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9465] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9463] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9462] exit_group(0 <unfinished ...>
[pid  9461] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9463] exit_group(0./strace-static-x86_64: Process 9466 attached
 <unfinished ...>
[pid  9465] <... openat resumed>)       = 3
[pid  9463] <... exit_group resumed>)   = ?
[pid  9462] <... exit_group resumed>)   = ?
[pid  9461] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9466] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9465] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9461] exit_group(0 <unfinished ...>
[pid  9466] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9466
[pid  9466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9466] setpgid(0, 0 <unfinished ...>
[pid  9462] +++ exited with 0 +++
[pid  9466] <... setpgid resumed>)      = 0
[pid  9465] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9463] +++ exited with 0 +++
[pid  9461] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9465] exit_group(0 <unfinished ...>
[pid  9461] +++ exited with 0 +++
[pid  9466] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9465] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9467 attached
[pid  9466] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9467
[pid  9467] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9466] <... write resumed>)        = 4
[pid  9465] +++ exited with 0 +++
[pid  9466] close(3)                    = 0
[pid  9466] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9467] <... set_robust_list resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9465, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9466] <... openat resumed>)       = 3
[pid  9466] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9466] exit_group(0)               = ?
[pid  9467] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9466] +++ exited with 0 +++
./strace-static-x86_64: Process 9468 attached
[pid  9468] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9469 attached
[pid  9468] <... set_robust_list resumed>) = 0
[pid  9469] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9468] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9470 attached
 <unfinished ...>
[pid  9469] <... set_robust_list resumed>) = 0
[pid  9468] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9470] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9469] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9468] setpgid(0, 0 <unfinished ...>
[pid  9467] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9469
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9468
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9470
./strace-static-x86_64: Process 9471 attached
[pid  9470] <... set_robust_list resumed>) = 0
[pid  9469] <... prctl resumed>)        = 0
[pid  9468] <... setpgid resumed>)      = 0
[pid  9467] setpgid(0, 0 <unfinished ...>
[pid  9471] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9470] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9469] setpgid(0, 0 <unfinished ...>
[pid  9468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9467] <... setpgid resumed>)      = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9471] <... set_robust_list resumed>) = 0
[pid  9470] <... prctl resumed>)        = 0
[pid  9469] <... setpgid resumed>)      = 0
[pid  9468] <... openat resumed>)       = 3
[pid  9467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9471] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9470] setpgid(0, 0 <unfinished ...>
[pid  9469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9471
[pid  9471] <... prctl resumed>)        = 0
[pid  9470] <... setpgid resumed>)      = 0
[pid  9469] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9472 attached
[pid  9471] setpgid(0, 0 <unfinished ...>
[pid  9470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9468] write(3, "1000", 4 <unfinished ...>
[pid  9467] <... openat resumed>)       = 3
[pid  9472] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9471] <... setpgid resumed>)      = 0
[pid  9470] <... openat resumed>)       = 3
[pid  9469] write(3, "1000", 4 <unfinished ...>
[pid  9468] <... write resumed>)        = 4
[pid  9467] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9472
[pid  9472] <... set_robust_list resumed>) = 0
[pid  9471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9470] write(3, "1000", 4 <unfinished ...>
[pid  9469] <... write resumed>)        = 4
[pid  9468] close(3 <unfinished ...>
[pid  9467] <... write resumed>)        = 4
[pid  9472] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9471] <... openat resumed>)       = 3
[pid  9470] <... write resumed>)        = 4
[pid  9469] close(3 <unfinished ...>
[pid  9468] <... close resumed>)        = 0
[pid  9467] close(3 <unfinished ...>
[pid  9472] <... prctl resumed>)        = 0
[pid  9471] write(3, "1000", 4 <unfinished ...>
[pid  9470] close(3 <unfinished ...>
[pid  9469] <... close resumed>)        = 0
[pid  9468] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9472] setpgid(0, 0 <unfinished ...>
[pid  9471] <... write resumed>)        = 4
[pid  9470] <... close resumed>)        = 0
[pid  9469] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9467] <... close resumed>)        = 0
[pid  9468] <... openat resumed>)       = 3
[pid  9471] close(3 <unfinished ...>
[pid  9472] <... setpgid resumed>)      = 0
[pid  9471] <... close resumed>)        = 0
[pid  9470] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9469] <... openat resumed>)       = 3
[pid  9468] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9467] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9471] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9470] <... openat resumed>)       = 3
[pid  9469] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9468] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9467] <... openat resumed>)       = 3
[pid  9472] <... openat resumed>)       = 3
[pid  9471] <... openat resumed>)       = 3
[pid  9470] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9469] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9468] exit_group(0 <unfinished ...>
[pid  9467] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9472] write(3, "1000", 4 <unfinished ...>
[pid  9471] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9470] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9469] exit_group(0 <unfinished ...>
[pid  9468] <... exit_group resumed>)   = ?
[pid  9472] <... write resumed>)        = 4
[pid  9471] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9470] exit_group(0 <unfinished ...>
[pid  9469] <... exit_group resumed>)   = ?
[pid  9467] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9472] close(3 <unfinished ...>
[pid  9471] exit_group(0 <unfinished ...>
[pid  9470] <... exit_group resumed>)   = ?
[pid  9467] exit_group(0 <unfinished ...>
[pid  9472] <... close resumed>)        = 0
[pid  9471] <... exit_group resumed>)   = ?
[pid  9470] +++ exited with 0 +++
[pid  9469] +++ exited with 0 +++
[pid  9468] +++ exited with 0 +++
[pid  9467] <... exit_group resumed>)   = ?
[pid  9472] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9471] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9472] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9473 attached
 <unfinished ...>
[pid  9472] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9467] +++ exited with 0 +++
[pid  9473] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9472] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9473
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9475 attached
./strace-static-x86_64: Process 9474 attached
 <unfinished ...>
[pid  9473] <... set_robust_list resumed>) = 0
[pid  9472] exit_group(0 <unfinished ...>
[pid  9473] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9476 attached
 <unfinished ...>
[pid  9475] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9474] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9473] <... prctl resumed>)        = 0
[pid  9472] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9475
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9474
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9476] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9475] <... set_robust_list resumed>) = 0
[pid  9473] setpgid(0, 0 <unfinished ...>
[pid  9474] <... set_robust_list resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9476] <... set_robust_list resumed>) = 0
[pid  9475] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9474] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9472] +++ exited with 0 +++
[pid  9476] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9475] <... prctl resumed>)        = 0
[pid  9474] <... prctl resumed>)        = 0
[pid  9473] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9476
./strace-static-x86_64: Process 9477 attached
[pid  9476] <... prctl resumed>)        = 0
[pid  9475] setpgid(0, 0 <unfinished ...>
[pid  9474] setpgid(0, 0 <unfinished ...>
[pid  9473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9477] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9476] setpgid(0, 0 <unfinished ...>
[pid  9475] <... setpgid resumed>)      = 0
[pid  9474] <... setpgid resumed>)      = 0
[pid  9473] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9477
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9477] <... set_robust_list resumed>) = 0
[pid  9476] <... setpgid resumed>)      = 0
[pid  9475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9477] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9475] <... openat resumed>)       = 3
[pid  9474] <... openat resumed>)       = 3
[pid  9473] write(3, "1000", 4 <unfinished ...>
[pid  9477] <... prctl resumed>)        = 0
[pid  9476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9475] write(3, "1000", 4 <unfinished ...>
[pid  9474] write(3, "1000", 4 <unfinished ...>
[pid  9473] <... write resumed>)        = 4
[pid  9477] setpgid(0, 0 <unfinished ...>
[pid  9475] <... write resumed>)        = 4
[pid  9476] <... openat resumed>)       = 3
[pid  9474] <... write resumed>)        = 4
[pid  9473] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9477] <... setpgid resumed>)      = 0
[pid  9476] write(3, "1000", 4 <unfinished ...>
[pid  9475] close(3 <unfinished ...>
[pid  9474] close(3 <unfinished ...>
[pid  9473] <... close resumed>)        = 0
[pid  9477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9476] <... write resumed>)        = 4
[pid  9475] <... close resumed>)        = 0
[pid  9474] <... close resumed>)        = 0
[pid  9473] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9476] close(3 <unfinished ...>
[pid  9475] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9473] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9478 attached
[pid  9477] <... openat resumed>)       = 3
[pid  9476] <... close resumed>)        = 0
[pid  9474] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9478] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9476] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9475] <... openat resumed>)       = 3
[pid  9474] <... openat resumed>)       = 3
[pid  9473] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9477] write(3, "1000", 4 <unfinished ...>
[pid  9478] <... set_robust_list resumed>) = 0
[pid  9476] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9478
[pid  9478] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9477] <... write resumed>)        = 4
[pid  9476] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9475] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9474] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9473] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9478] <... prctl resumed>)        = 0
[pid  9477] close(3 <unfinished ...>
[pid  9476] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9475] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9474] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9473] exit_group(0 <unfinished ...>
[pid  9478] setpgid(0, 0 <unfinished ...>
[pid  9477] <... close resumed>)        = 0
[pid  9476] exit_group(0 <unfinished ...>
[pid  9475] exit_group(0 <unfinished ...>
[pid  9474] exit_group(0 <unfinished ...>
[pid  9473] <... exit_group resumed>)   = ?
[pid  9476] <... exit_group resumed>)   = ?
[pid  9475] <... exit_group resumed>)   = ?
[pid  9478] <... setpgid resumed>)      = 0
[pid  9477] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9475] +++ exited with 0 +++
[pid  9474] <... exit_group resumed>)   = ?
[pid  9473] +++ exited with 0 +++
[pid  9478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9476] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9474] +++ exited with 0 +++
[pid  9478] <... openat resumed>)       = 3
[pid  9477] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9478] write(3, "1000", 4)         = 4
[pid  9477] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9478] close(3 <unfinished ...>
[pid  9477] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9478] <... close resumed>)        = 0
[pid  9477] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9478] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9477] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9480 attached
./strace-static-x86_64: Process 9479 attached
 <unfinished ...>
[pid  9478] <... openat resumed>)       = 3
[pid  9477] +++ exited with 0 +++
./strace-static-x86_64: Process 9481 attached
[pid  9480] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9479] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9478] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9482 attached
 <unfinished ...>
[pid  9481] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9480] <... set_robust_list resumed>) = 0
[pid  9479] <... set_robust_list resumed>) = 0
[pid  9478] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9481
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9480
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9479
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9482] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9481] <... set_robust_list resumed>) = 0
[pid  9480] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9479] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9478] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9482
[pid  9482] <... set_robust_list resumed>) = 0
[pid  9482] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9481] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9480] <... prctl resumed>)        = 0
[pid  9479] <... prctl resumed>)        = 0
[pid  9478] <... exit_group resumed>)   = ?
[pid  9482] <... prctl resumed>)        = 0
[pid  9481] <... prctl resumed>)        = 0
[pid  9482] setpgid(0, 0 <unfinished ...>
[pid  9481] setpgid(0, 0 <unfinished ...>
[pid  9482] <... setpgid resumed>)      = 0
[pid  9482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9483 attached
 <unfinished ...>
[pid  9482] <... openat resumed>)       = 3
[pid  9481] <... setpgid resumed>)      = 0
[pid  9480] setpgid(0, 0 <unfinished ...>
[pid  9479] setpgid(0, 0 <unfinished ...>
[pid  9478] +++ exited with 0 +++
[pid  9479] <... setpgid resumed>)      = 0
[pid  9483] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9483] <... set_robust_list resumed>) = 0
[pid  9479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9482] write(3, "1000", 4 <unfinished ...>
[pid  9480] <... setpgid resumed>)      = 0
[pid  9483] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9483] <... prctl resumed>)        = 0
[pid  9482] <... write resumed>)        = 4
[pid  9481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9483] setpgid(0, 0 <unfinished ...>
[pid  9482] close(3 <unfinished ...>
[pid  9480] <... openat resumed>)       = 3
[pid  9479] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9483
./strace-static-x86_64: Process 9484 attached
[pid  9483] <... setpgid resumed>)      = 0
[pid  9482] <... close resumed>)        = 0
[pid  9481] <... openat resumed>)       = 3
[pid  9480] write(3, "1000", 4 <unfinished ...>
[pid  9479] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9484
[pid  9484] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9482] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9481] write(3, "1000", 4 <unfinished ...>
[pid  9480] <... write resumed>)        = 4
[pid  9479] <... write resumed>)        = 4
[pid  9484] <... set_robust_list resumed>) = 0
[pid  9483] <... openat resumed>)       = 3
[pid  9482] <... openat resumed>)       = 3
[pid  9481] <... write resumed>)        = 4
[pid  9480] close(3 <unfinished ...>
[pid  9479] close(3 <unfinished ...>
[pid  9484] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9483] write(3, "1000", 4 <unfinished ...>
[pid  9482] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9481] close(3 <unfinished ...>
[pid  9480] <... close resumed>)        = 0
[pid  9479] <... close resumed>)        = 0
[pid  9481] <... close resumed>)        = 0
[pid  9484] <... prctl resumed>)        = 0
[pid  9483] <... write resumed>)        = 4
[pid  9482] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9481] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9480] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9479] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9484] setpgid(0, 0 <unfinished ...>
[pid  9483] close(3 <unfinished ...>
[pid  9482] exit_group(0 <unfinished ...>
[pid  9481] <... openat resumed>)       = 3
[pid  9479] <... openat resumed>)       = 3
[pid  9484] <... setpgid resumed>)      = 0
[pid  9480] <... openat resumed>)       = 3
[pid  9483] <... close resumed>)        = 0
[pid  9481] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9482] <... exit_group resumed>)   = ?
[pid  9483] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9481] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9479] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9482] +++ exited with 0 +++
[pid  9481] exit_group(0 <unfinished ...>
[pid  9480] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9481] <... exit_group resumed>)   = ?
[pid  9479] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9484] <... openat resumed>)       = 3
[pid  9480] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9483] <... openat resumed>)       = 3
[pid  9484] write(3, "1000", 4 <unfinished ...>
[pid  9483] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9480] exit_group(0 <unfinished ...>
[pid  9479] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9484] <... write resumed>)        = 4
[pid  9483] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9481] +++ exited with 0 +++
[pid  9480] <... exit_group resumed>)   = ?
[pid  9479] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9484] close(3 <unfinished ...>
[pid  9483] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9480] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9484] <... close resumed>)        = 0
[pid  9483] <... exit_group resumed>)   = ?
[pid  9479] +++ exited with 0 +++
./strace-static-x86_64: Process 9486 attached
./strace-static-x86_64: Process 9485 attached
[pid  9484] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9485] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9486] set_robust_list(0x555557311660, 24) = 0
[pid  9485] <... set_robust_list resumed>) = 0
[pid  9486] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9485] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9483] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9486
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9485
[pid  9486] <... prctl resumed>)        = 0
[pid  9485] <... prctl resumed>)        = 0
[pid  9484] <... openat resumed>)       = 3
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9486] setpgid(0, 0 <unfinished ...>
[pid  9485] setpgid(0, 0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9486] <... setpgid resumed>)      = 0
[pid  9485] <... setpgid resumed>)      = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9484] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9486] <... openat resumed>)       = 3
[pid  9485] <... openat resumed>)       = 3
[pid  9484] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9484] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9484] <... exit_group resumed>)   = ?
[pid  9485] write(3, "1000", 4 <unfinished ...>
[pid  9486] write(3, "1000", 4 <unfinished ...>
[pid  9485] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9486] <... write resumed>)        = 4
[pid  9485] close(3 <unfinished ...>
[pid  9486] close(3 <unfinished ...>
[pid  9485] <... close resumed>)        = 0
[pid  9486] <... close resumed>)        = 0
[pid  9485] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9486] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9485] <... openat resumed>)       = 3
[pid  9484] +++ exited with 0 +++
[pid  9486] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9485] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9486] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9485] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9486] exit_group(0 <unfinished ...>
[pid  9485] exit_group(0 <unfinished ...>
[pid  9486] <... exit_group resumed>)   = ?
[pid  9485] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9487 attached
./strace-static-x86_64: Process 9488 attached
[pid  9486] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9488
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9487
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9489
[pid  9488] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9489 attached
 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9486, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9488] <... set_robust_list resumed>) = 0
[pid  9487] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9489] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9488] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9489] <... set_robust_list resumed>) = 0
[pid  9487] <... set_robust_list resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9490 attached
 <unfinished ...>
[pid  9489] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9487] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9488] <... prctl resumed>)        = 0
[pid  9485] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9489] <... prctl resumed>)        = 0
[pid  9487] <... prctl resumed>)        = 0
[pid  9488] setpgid(0, 0 <unfinished ...>
[pid  9487] setpgid(0, 0 <unfinished ...>
[pid  9488] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9485, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9491 attached
[pid  9490] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9489] setpgid(0, 0 <unfinished ...>
[pid  9487] <... setpgid resumed>)      = 0
[pid  9488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9491
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9490
[pid  9491] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9490] <... set_robust_list resumed>) = 0
[pid  9489] <... setpgid resumed>)      = 0
[pid  9487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9488] <... openat resumed>)       = 3
[pid  9491] <... set_robust_list resumed>) = 0
[pid  9490] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9491] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9490] <... prctl resumed>)        = 0
[pid  9489] <... openat resumed>)       = 3
[pid  9487] <... openat resumed>)       = 3
[pid  9488] write(3, "1000", 4 <unfinished ...>
[pid  9490] setpgid(0, 0 <unfinished ...>
[pid  9491] <... prctl resumed>)        = 0
[pid  9490] <... setpgid resumed>)      = 0
[pid  9489] write(3, "1000", 4 <unfinished ...>
[pid  9488] <... write resumed>)        = 4
[pid  9491] setpgid(0, 0 <unfinished ...>
[pid  9490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9489] <... write resumed>)        = 4
[pid  9487] write(3, "1000", 4 <unfinished ...>
[pid  9488] close(3 <unfinished ...>
[pid  9491] <... setpgid resumed>)      = 0
[pid  9490] <... openat resumed>)       = 3
[pid  9489] close(3 <unfinished ...>
[pid  9487] <... write resumed>)        = 4
[pid  9488] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9492 attached
 <unfinished ...>
[pid  9491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9490] write(3, "1000", 4 <unfinished ...>
[pid  9489] <... close resumed>)        = 0
[pid  9487] close(3 <unfinished ...>
[pid  9488] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9491] <... openat resumed>)       = 3
[pid  9490] <... write resumed>)        = 4
[pid  9489] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9488] <... openat resumed>)       = 3
[pid  9492] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9487] <... close resumed>)        = 0
[pid  9490] close(3 <unfinished ...>
[pid  9489] <... openat resumed>)       = 3
[pid  9487] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9491] write(3, "1000", 4 <unfinished ...>
[pid  9490] <... close resumed>)        = 0
[pid  9488] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9492] <... set_robust_list resumed>) = 0
[pid  9491] <... write resumed>)        = 4
[pid  9490] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9489] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9487] <... openat resumed>)       = 3
[pid  9488] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9492] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9491] close(3 <unfinished ...>
[pid  9490] <... openat resumed>)       = 3
[pid  9489] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9488] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9492
[pid  9487] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9492] <... prctl resumed>)        = 0
[pid  9491] <... close resumed>)        = 0
[pid  9490] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9489] exit_group(0 <unfinished ...>
[pid  9488] <... exit_group resumed>)   = ?
[pid  9492] setpgid(0, 0 <unfinished ...>
[pid  9491] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9490] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9489] <... exit_group resumed>)   = ?
[pid  9487] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9488] +++ exited with 0 +++
[pid  9492] <... setpgid resumed>)      = 0
[pid  9491] <... openat resumed>)       = 3
[pid  9490] exit_group(0 <unfinished ...>
[pid  9489] +++ exited with 0 +++
[pid  9487] exit_group(0 <unfinished ...>
[pid  9491] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9490] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9491] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9490] +++ exited with 0 +++
[pid  9487] <... exit_group resumed>)   = ?
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9491] exit_group(0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9491] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9491] +++ exited with 0 +++
[pid  9487] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9492] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9492] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9487, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9493 attached
 <unfinished ...>
[pid  9492] <... write resumed>)        = 4
./strace-static-x86_64: Process 9495 attached
./strace-static-x86_64: Process 9494 attached
[pid  9493] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9492] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9493
[pid  9495] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9494] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9493] <... set_robust_list resumed>) = 0
[pid  9492] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9494
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9495
./strace-static-x86_64: Process 9496 attached
[pid  9494] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 9497 attached
[pid  9496] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9495] <... set_robust_list resumed>) = 0
[pid  9494] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9493] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9492] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9496
[pid  9496] <... set_robust_list resumed>) = 0
[pid  9495] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9494] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9497
[pid  9493] <... prctl resumed>)        = 0
[pid  9496] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9493] setpgid(0, 0 <unfinished ...>
[pid  9497] set_robust_list(0x555557311660, 24) = 0
[pid  9494] setpgid(0, 0 <unfinished ...>
[pid  9497] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9493] <... setpgid resumed>)      = 0
[pid  9492] <... openat resumed>)       = 3
[pid  9495] <... prctl resumed>)        = 0
[pid  9497] <... prctl resumed>)        = 0
[pid  9496] <... prctl resumed>)        = 0
[pid  9494] <... setpgid resumed>)      = 0
[pid  9497] setpgid(0, 0)               = 0
[pid  9497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9496] setpgid(0, 0 <unfinished ...>
[pid  9493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9495] setpgid(0, 0 <unfinished ...>
[pid  9497] <... openat resumed>)       = 3
[pid  9496] <... setpgid resumed>)      = 0
[pid  9494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9492] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9495] <... setpgid resumed>)      = 0
[pid  9497] write(3, "1000", 4)         = 4
[pid  9497] close(3 <unfinished ...>
[pid  9495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9497] <... close resumed>)        = 0
[pid  9497] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9493] <... openat resumed>)       = 3
[pid  9497] <... openat resumed>)       = 3
[pid  9496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9495] <... openat resumed>)       = 3
[pid  9494] <... openat resumed>)       = 3
[pid  9493] write(3, "1000", 4 <unfinished ...>
[pid  9492] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9493] <... write resumed>)        = 4
[pid  9492] exit_group(0 <unfinished ...>
[pid  9495] write(3, "1000", 4 <unfinished ...>
[pid  9493] close(3 <unfinished ...>
[pid  9495] <... write resumed>)        = 4
[pid  9493] <... close resumed>)        = 0
[pid  9495] close(3 <unfinished ...>
[pid  9497] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9496] <... openat resumed>)       = 3
[pid  9495] <... close resumed>)        = 0
[pid  9494] write(3, "1000", 4 <unfinished ...>
[pid  9493] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9492] <... exit_group resumed>)   = ?
[pid  9497] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9496] write(3, "1000", 4 <unfinished ...>
[pid  9494] <... write resumed>)        = 4
[pid  9497] exit_group(0 <unfinished ...>
[pid  9496] <... write resumed>)        = 4
[pid  9495] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9494] close(3 <unfinished ...>
[pid  9497] <... exit_group resumed>)   = ?
[pid  9496] close(3 <unfinished ...>
[pid  9494] <... close resumed>)        = 0
[pid  9497] +++ exited with 0 +++
[pid  9496] <... close resumed>)        = 0
[pid  9495] <... openat resumed>)       = 3
[pid  9494] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9493] <... openat resumed>)       = 3
[pid  9492] +++ exited with 0 +++
[pid  9496] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9495] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9494] <... openat resumed>)       = 3
[pid  9496] <... openat resumed>)       = 3
[pid  9495] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9494] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9493] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9492, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9496] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9495] exit_group(0 <unfinished ...>
[pid  9494] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9496] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9495] <... exit_group resumed>)   = ?
[pid  9494] exit_group(0 <unfinished ...>
[pid  9493] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9496] exit_group(0 <unfinished ...>
[pid  9494] <... exit_group resumed>)   = ?
[pid  9496] <... exit_group resumed>)   = ?
[pid  9495] +++ exited with 0 +++
[pid  9494] +++ exited with 0 +++
[pid  9493] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9496] +++ exited with 0 +++
[pid  9493] <... exit_group resumed>)   = ?
[pid  9493] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9498 attached
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9498] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9498
[pid  9498] <... set_robust_list resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9498] setpgid(0, 0)               = 0
[pid  9498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 9503 attached
./strace-static-x86_64: Process 9499 attached
./strace-static-x86_64: Process 9502 attached
./strace-static-x86_64: Process 9501 attached
./strace-static-x86_64: Process 9500 attached
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9500
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9501
[pid  9501] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9503
[pid  9500] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9503] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9499] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9502] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9501] <... set_robust_list resumed>) = 0
[pid  9500] <... set_robust_list resumed>) = 0
[pid  9498] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9499
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9502
[pid  9499] <... set_robust_list resumed>) = 0
[pid  9502] <... set_robust_list resumed>) = 0
[pid  9500] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9503] <... set_robust_list resumed>) = 0
[pid  9498] <... write resumed>)        = 4
[pid  9501] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9499] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9502] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9500] <... prctl resumed>)        = 0
[pid  9498] close(3 <unfinished ...>
[pid  9499] <... prctl resumed>)        = 0
[pid  9502] <... prctl resumed>)        = 0
[pid  9498] <... close resumed>)        = 0
[pid  9503] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9499] setpgid(0, 0 <unfinished ...>
[pid  9502] setpgid(0, 0 <unfinished ...>
[pid  9501] <... prctl resumed>)        = 0
[pid  9500] setpgid(0, 0 <unfinished ...>
[pid  9503] <... prctl resumed>)        = 0
[pid  9499] <... setpgid resumed>)      = 0
[pid  9501] setpgid(0, 0 <unfinished ...>
[pid  9500] <... setpgid resumed>)      = 0
[pid  9498] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9503] setpgid(0, 0 <unfinished ...>
[pid  9501] <... setpgid resumed>)      = 0
[pid  9503] <... setpgid resumed>)      = 0
[pid  9499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9502] <... setpgid resumed>)      = 0
[pid  9501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9498] <... openat resumed>)       = 3
[pid  9503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9499] <... openat resumed>)       = 3
[pid  9502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9501] <... openat resumed>)       = 3
[pid  9498] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9503] <... openat resumed>)       = 3
[pid  9499] write(3, "1000", 4 <unfinished ...>
[pid  9502] <... openat resumed>)       = 3
[pid  9501] write(3, "1000", 4 <unfinished ...>
[pid  9500] <... openat resumed>)       = 3
[pid  9498] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9503] write(3, "1000", 4 <unfinished ...>
[pid  9499] <... write resumed>)        = 4
[pid  9502] write(3, "1000", 4 <unfinished ...>
[pid  9501] <... write resumed>)        = 4
[pid  9500] write(3, "1000", 4 <unfinished ...>
[pid  9498] exit_group(0 <unfinished ...>
[pid  9503] <... write resumed>)        = 4
[pid  9499] close(3 <unfinished ...>
[pid  9502] <... write resumed>)        = 4
[pid  9501] close(3 <unfinished ...>
[pid  9500] <... write resumed>)        = 4
[pid  9498] <... exit_group resumed>)   = ?
[pid  9503] close(3 <unfinished ...>
[pid  9499] <... close resumed>)        = 0
[pid  9502] close(3 <unfinished ...>
[pid  9501] <... close resumed>)        = 0
[pid  9503] <... close resumed>)        = 0
[pid  9500] close(3 <unfinished ...>
[pid  9499] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9502] <... close resumed>)        = 0
[pid  9503] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9501] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9500] <... close resumed>)        = 0
[pid  9503] <... openat resumed>)       = 3
[pid  9499] <... openat resumed>)       = 3
[pid  9502] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9501] <... openat resumed>)       = 3
[pid  9500] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9498] +++ exited with 0 +++
[pid  9499] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9503] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9502] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9498, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9503] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9499] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9501] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9500] <... openat resumed>)       = 3
[pid  9503] exit_group(0 <unfinished ...>
[pid  9499] exit_group(0 <unfinished ...>
[pid  9502] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9499] <... exit_group resumed>)   = ?
[pid  9502] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9501] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9500] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9503] <... exit_group resumed>)   = ?
[pid  9502] exit_group(0 <unfinished ...>
[pid  9501] exit_group(0 <unfinished ...>
[pid  9500] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9499] +++ exited with 0 +++
[pid  9502] <... exit_group resumed>)   = ?
[pid  9503] +++ exited with 0 +++
[pid  9501] <... exit_group resumed>)   = ?
[pid  9500] exit_group(0 <unfinished ...>
[pid  9502] +++ exited with 0 +++
[pid  9500] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9505 attached
./strace-static-x86_64: Process 9504 attached
 <unfinished ...>
[pid  9505] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9504] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9505
[pid  9505] <... set_robust_list resumed>) = 0
[pid  9504] <... set_robust_list resumed>) = 0
[pid  9505] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9504] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9501] +++ exited with 0 +++
[pid  9505] <... prctl resumed>)        = 0
[pid  9504] <... prctl resumed>)        = 0
[pid  9500] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9504
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9505] setpgid(0, 0 <unfinished ...>
[pid  9504] setpgid(0, 0 <unfinished ...>
[pid  9505] <... setpgid resumed>)      = 0
[pid  9504] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9504] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9506 attached
 <unfinished ...>
[pid  9505] write(3, "1000", 4 <unfinished ...>
[pid  9504] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9506] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9505] <... write resumed>)        = 4
[pid  9504] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9506
[pid  9506] <... set_robust_list resumed>) = 0
[pid  9505] close(3 <unfinished ...>
[pid  9504] close(3 <unfinished ...>
[pid  9506] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9505] <... close resumed>)        = 0
[pid  9504] <... close resumed>)        = 0
[pid  9505] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9504] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9506] <... prctl resumed>)        = 0
[pid  9505] <... openat resumed>)       = 3
[pid  9506] setpgid(0, 0 <unfinished ...>
[pid  9504] <... openat resumed>)       = 3
[pid  9506] <... setpgid resumed>)      = 0
[pid  9506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9505] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9506] <... openat resumed>)       = 3
[pid  9505] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9504] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9505] exit_group(0 <unfinished ...>
[pid  9504] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9506] write(3, "1000", 4 <unfinished ...>
[pid  9505] <... exit_group resumed>)   = ?
[pid  9504] exit_group(0./strace-static-x86_64: Process 9509 attached
 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9509
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9507
./strace-static-x86_64: Process 9508 attached
./strace-static-x86_64: Process 9507 attached
[pid  9509] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9506] <... write resumed>)        = 4
[pid  9504] <... exit_group resumed>)   = ?
[pid  9507] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9509] <... set_robust_list resumed>) = 0
[pid  9506] close(3 <unfinished ...>
[pid  9505] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9508
[pid  9508] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9507] <... set_robust_list resumed>) = 0
[pid  9506] <... close resumed>)        = 0
[pid  9508] <... set_robust_list resumed>) = 0
[pid  9507] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9506] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9507] <... prctl resumed>)        = 0
[pid  9509] setpgid(0, 0 <unfinished ...>
[pid  9506] <... openat resumed>)       = 3
[pid  9508] setpgid(0, 0 <unfinished ...>
[pid  9507] setpgid(0, 0 <unfinished ...>
[pid  9509] <... setpgid resumed>)      = 0
[pid  9506] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9507] <... setpgid resumed>)      = 0
[pid  9506] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9504] +++ exited with 0 +++
[pid  9508] <... setpgid resumed>)      = 0
[pid  9507] <... openat resumed>)       = 3
[pid  9509] <... openat resumed>)       = 3
[pid  9506] exit_group(0 <unfinished ...>
[pid  9507] write(3, "1000", 4 <unfinished ...>
[pid  9506] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9510 attached
[pid  9508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9507] <... write resumed>)        = 4
[pid  9509] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9504, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9510] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9508] <... openat resumed>)       = 3
[pid  9507] close(3 <unfinished ...>
[pid  9509] <... write resumed>)        = 4
[pid  9506] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9510
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9510] <... set_robust_list resumed>) = 0
[pid  9508] write(3, "1000", 4 <unfinished ...>
[pid  9507] <... close resumed>)        = 0
[pid  9509] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9507] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9509] <... close resumed>)        = 0
[pid  9510] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9507] <... openat resumed>)       = 3
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9508] <... write resumed>)        = 4
[pid  9507] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9509] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9510] <... prctl resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9507] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9507] exit_group(0 <unfinished ...>
[pid  9510] setpgid(0, 0 <unfinished ...>
[pid  9508] close(3 <unfinished ...>
[pid  9507] <... exit_group resumed>)   = ?
[pid  9510] <... setpgid resumed>)      = 0
[pid  9508] <... close resumed>)        = 0
[pid  9507] +++ exited with 0 +++
[pid  9509] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9511 attached
 <unfinished ...>
[pid  9511] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9512 attached
) = 0
[pid  9510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9508] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9509] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9511
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9512] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9512] <... set_robust_list resumed>) = 0
[pid  9511] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9509] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9512
[pid  9511] <... prctl resumed>)        = 0
[pid  9509] exit_group(0 <unfinished ...>
[pid  9511] setpgid(0, 0)               = 0
[pid  9510] <... openat resumed>)       = 3
[pid  9509] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9513 attached
[pid  9512] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9510] write(3, "1000", 4 <unfinished ...>
[pid  9508] <... openat resumed>)       = 3
[pid  9513] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9512] <... prctl resumed>)        = 0
[pid  9511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9510] <... write resumed>)        = 4
[pid  9508] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9513] <... set_robust_list resumed>) = 0
[pid  9512] setpgid(0, 0 <unfinished ...>
[pid  9510] close(3 <unfinished ...>
[pid  9508] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9513
[pid  9513] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9512] <... setpgid resumed>)      = 0
[pid  9511] <... openat resumed>)       = 3
[pid  9510] <... close resumed>)        = 0
[pid  9508] exit_group(0 <unfinished ...>
[pid  9509] +++ exited with 0 +++
[pid  9513] <... prctl resumed>)        = 0
[pid  9512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9510] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9508] <... exit_group resumed>)   = ?
[pid  9513] setpgid(0, 0 <unfinished ...>
[pid  9511] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9512] <... openat resumed>)       = 3
[pid  9511] <... write resumed>)        = 4
[pid  9511] close(3)                    = 0
[pid  9511] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9510] <... openat resumed>)       = 3
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9512] write(3, "1000", 4 <unfinished ...>
[pid  9513] <... setpgid resumed>)      = 0
[pid  9512] <... write resumed>)        = 4
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9512] close(3 <unfinished ...>
[pid  9511] <... openat resumed>)       = 3
[pid  9513] <... openat resumed>)       = 3
[pid  9512] <... close resumed>)        = 0
[pid  9511] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9513] write(3, "1000", 4 <unfinished ...>
[pid  9512] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9511] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9513] <... write resumed>)        = 4
[pid  9512] <... openat resumed>)       = 3
[pid  9511] exit_group(0 <unfinished ...>
[pid  9510] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9513] close(3 <unfinished ...>
[pid  9512] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9511] <... exit_group resumed>)   = ?
[pid  9510] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9514 attached
[pid  9513] <... close resumed>)        = 0
[pid  9512] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9514] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9513] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9512] exit_group(0 <unfinished ...>
[pid  9511] +++ exited with 0 +++
[pid  9510] exit_group(0 <unfinished ...>
[pid  9508] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9514
[pid  9514] <... set_robust_list resumed>) = 0
[pid  9513] <... openat resumed>)       = 3
[pid  9512] <... exit_group resumed>)   = ?
[pid  9510] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9512] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9515 attached
[pid  9515] set_robust_list(0x555557311660, 24) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9515] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9514] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9513] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9510] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9516 attached
[pid  9513] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9516] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9515] <... prctl resumed>)        = 0
[pid  9514] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9516
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9515
[pid  9516] <... set_robust_list resumed>) = 0
[pid  9515] setpgid(0, 0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9516] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9515] <... setpgid resumed>)      = 0
[pid  9514] setpgid(0, 0 <unfinished ...>
[pid  9513] exit_group(0 <unfinished ...>
[pid  9516] <... prctl resumed>)        = 0
[pid  9515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9514] <... setpgid resumed>)      = 0
[pid  9513] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9516] setpgid(0, 0 <unfinished ...>
[pid  9515] <... openat resumed>)       = 3
[pid  9514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9516] <... setpgid resumed>)      = 0
[pid  9515] write(3, "1000", 4)         = 4
[pid  9514] <... openat resumed>)       = 3
[pid  9516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9515] close(3 <unfinished ...>
[pid  9514] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9515] <... close resumed>)        = 0
[pid  9514] <... write resumed>)        = 4
./strace-static-x86_64: Process 9517 attached
[pid  9515] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9513] +++ exited with 0 +++
[pid  9517] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9516] <... openat resumed>)       = 3
[pid  9515] <... openat resumed>)       = 3
[pid  9514] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9517
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9518 attached
[pid  9517] <... set_robust_list resumed>) = 0
[pid  9516] write(3, "1000", 4 <unfinished ...>
[pid  9515] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9514] <... close resumed>)        = 0
[pid  9518] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9517] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9515] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9518] <... set_robust_list resumed>) = 0
[pid  9517] <... prctl resumed>)        = 0
[pid  9516] <... write resumed>)        = 4
[pid  9515] exit_group(0 <unfinished ...>
[pid  9514] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9518
[pid  9518] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9517] setpgid(0, 0 <unfinished ...>
[pid  9516] close(3 <unfinished ...>
[pid  9515] <... exit_group resumed>)   = ?
[pid  9514] <... openat resumed>)       = 3
[pid  9518] <... prctl resumed>)        = 0
[pid  9517] <... setpgid resumed>)      = 0
[pid  9516] <... close resumed>)        = 0
[pid  9514] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9518] setpgid(0, 0 <unfinished ...>
[pid  9517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9516] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9514] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9518] <... setpgid resumed>)      = 0
[pid  9517] <... openat resumed>)       = 3
[pid  9516] <... openat resumed>)       = 3
[pid  9515] +++ exited with 0 +++
[pid  9514] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9517] write(3, "1000", 4 <unfinished ...>
[pid  9516] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9514] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9519 attached
[pid  9517] <... write resumed>)        = 4
[pid  9516] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9514] +++ exited with 0 +++
[pid  9518] <... openat resumed>)       = 3
[pid  9518] write(3, "1000", 4 <unfinished ...>
[pid  9517] close(3 <unfinished ...>
[pid  9516] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9519] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9517] <... close resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9519] <... set_robust_list resumed>) = 0
[pid  9518] <... write resumed>)        = 4
[pid  9517] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9516] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9519
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9519] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9518] close(3 <unfinished ...>
[pid  9519] <... prctl resumed>)        = 0
[pid  9518] <... close resumed>)        = 0
[pid  9517] <... openat resumed>)       = 3
[pid  9516] +++ exited with 0 +++
./strace-static-x86_64: Process 9520 attached
[pid  9519] setpgid(0, 0 <unfinished ...>
[pid  9518] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9517] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9520] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9519] <... setpgid resumed>)      = 0
[pid  9518] <... openat resumed>)       = 3
[pid  9517] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9520] <... set_robust_list resumed>) = 0
[pid  9518] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9517] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9521 attached
 <unfinished ...>
[pid  9520] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9518] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9517] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9520
[pid  9521] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9520] <... prctl resumed>)        = 0
[pid  9519] <... openat resumed>)       = 3
[pid  9518] exit_group(0 <unfinished ...>
[pid  9517] +++ exited with 0 +++
[pid  9521] <... set_robust_list resumed>) = 0
[pid  9519] write(3, "1000", 4 <unfinished ...>
[pid  9518] <... exit_group resumed>)   = ?
[pid  9520] setpgid(0, 0./strace-static-x86_64: Process 9522 attached
)               = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9521
[pid  9522] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9518] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9522
[pid  9522] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9519] <... write resumed>)        = 4
./strace-static-x86_64: Process 9523 attached
[pid  9522] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9521] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9520] <... openat resumed>)       = 3
[pid  9519] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9521] <... prctl resumed>)        = 0
[pid  9519] <... close resumed>)        = 0
[pid  9523] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9522] <... prctl resumed>)        = 0
[pid  9521] setpgid(0, 0 <unfinished ...>
[pid  9520] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9519] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9523] <... set_robust_list resumed>) = 0
[pid  9522] setpgid(0, 0 <unfinished ...>
[pid  9521] <... setpgid resumed>)      = 0
[pid  9520] <... write resumed>)        = 4
[pid  9522] <... setpgid resumed>)      = 0
[pid  9521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9520] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9523
[pid  9522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9520] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9524 attached
 <unfinished ...>
[pid  9523] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9522] <... openat resumed>)       = 3
[pid  9521] <... openat resumed>)       = 3
[pid  9520] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9519] <... openat resumed>)       = 3
[pid  9523] <... prctl resumed>)        = 0
[pid  9521] write(3, "1000", 4 <unfinished ...>
[pid  9524] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9523] setpgid(0, 0 <unfinished ...>
[pid  9522] write(3, "1000", 4 <unfinished ...>
[pid  9521] <... write resumed>)        = 4
[pid  9520] <... openat resumed>)       = 3
[pid  9519] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9524] <... set_robust_list resumed>) = 0
[pid  9523] <... setpgid resumed>)      = 0
[pid  9522] <... write resumed>)        = 4
[pid  9521] close(3 <unfinished ...>
[pid  9520] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9519] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9524
[pid  9522] close(3 <unfinished ...>
[pid  9521] <... close resumed>)        = 0
[pid  9520] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9519] exit_group(0 <unfinished ...>
[pid  9523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9522] <... close resumed>)        = 0
[pid  9521] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9520] exit_group(0 <unfinished ...>
[pid  9519] <... exit_group resumed>)   = ?
[pid  9524] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9523] <... openat resumed>)       = 3
[pid  9522] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9520] <... exit_group resumed>)   = ?
[pid  9524] <... prctl resumed>)        = 0
[pid  9522] <... openat resumed>)       = 3
[pid  9521] <... openat resumed>)       = 3
[pid  9520] +++ exited with 0 +++
[pid  9523] write(3, "1000", 4 <unfinished ...>
[pid  9519] +++ exited with 0 +++
[pid  9524] setpgid(0, 0 <unfinished ...>
[pid  9522] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9524] <... setpgid resumed>)      = 0
[pid  9523] <... write resumed>)        = 4
[pid  9522] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9521] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9523] close(3 <unfinished ...>
[pid  9522] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9521] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9523] <... close resumed>)        = 0
[pid  9522] <... exit_group resumed>)   = ?
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9523] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9521] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9524] <... openat resumed>)       = 3
[pid  9523] <... openat resumed>)       = 3
[pid  9522] +++ exited with 0 +++
[pid  9521] <... exit_group resumed>)   = ?
[pid  9523] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9524] write(3, "1000", 4 <unfinished ...>
[pid  9521] +++ exited with 0 +++
[pid  9523] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9524] <... write resumed>)        = 4
[pid  9523] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9524] close(3./strace-static-x86_64: Process 9525 attached
 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9526 attached
[pid  9525] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9524] <... close resumed>)        = 0
[pid  9523] <... exit_group resumed>)   = ?
[pid  9525] <... set_robust_list resumed>) = 0
[pid  9524] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9527 attached
 <unfinished ...>
[pid  9525] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9525
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9527] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9526] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9524] <... openat resumed>)       = 3
[pid  9523] +++ exited with 0 +++
[pid  9526] <... set_robust_list resumed>) = 0
[pid  9527] <... set_robust_list resumed>) = 0
[pid  9525] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9523, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9524] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9527
./strace-static-x86_64: Process 9528 attached
[pid  9527] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9526] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9525] setpgid(0, 0 <unfinished ...>
[pid  9528] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9527] <... prctl resumed>)        = 0
[pid  9525] <... setpgid resumed>)      = 0
[pid  9528] <... set_robust_list resumed>) = 0
[pid  9527] setpgid(0, 0 <unfinished ...>
[pid  9525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9528
[pid  9528] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9527] <... setpgid resumed>)      = 0
[pid  9526] <... prctl resumed>)        = 0
[pid  9525] <... openat resumed>)       = 3
[pid  9524] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9526
[pid  9526] setpgid(0, 0 <unfinished ...>
[pid  9528] <... prctl resumed>)        = 0
[pid  9527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9526] <... setpgid resumed>)      = 0
[pid  9524] exit_group(0 <unfinished ...>
[pid  9528] setpgid(0, 0 <unfinished ...>
[pid  9527] <... openat resumed>)       = 3
[pid  9525] write(3, "1000", 4 <unfinished ...>
[pid  9528] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9525] <... write resumed>)        = 4
[pid  9524] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9529 attached
[pid  9528] <... openat resumed>)       = 3
[pid  9527] write(3, "1000", 4 <unfinished ...>
[pid  9526] <... openat resumed>)       = 3
[pid  9525] close(3 <unfinished ...>
[pid  9524] +++ exited with 0 +++
[pid  9529] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9528] write(3, "1000", 4 <unfinished ...>
[pid  9527] <... write resumed>)        = 4
[pid  9526] write(3, "1000", 4 <unfinished ...>
[pid  9525] <... close resumed>)        = 0
[pid  9526] <... write resumed>)        = 4
[pid  9526] close(3)                    = 0
[pid  9529] <... set_robust_list resumed>) = 0
[pid  9527] close(3 <unfinished ...>
[pid  9526] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9525] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9527] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9529] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9528] <... write resumed>)        = 4
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9528] close(3 <unfinished ...>
[pid  9527] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9525] <... openat resumed>)       = 3
[pid  9526] <... openat resumed>)       = 3
[pid  9529] <... prctl resumed>)        = 0
[pid  9528] <... close resumed>)        = 0
[pid  9527] <... openat resumed>)       = 3
[pid  9526] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9525] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9529] setpgid(0, 0 <unfinished ...>
[pid  9528] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9527] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9525] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9529
[pid  9529] <... setpgid resumed>)      = 0
[pid  9528] <... openat resumed>)       = 3
[pid  9527] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9525] exit_group(0 <unfinished ...>
[pid  9529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9528] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9527] exit_group(0 <unfinished ...>
[pid  9526] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9525] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9530 attached
 <unfinished ...>
[pid  9529] <... openat resumed>)       = 3
[pid  9528] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9527] <... exit_group resumed>)   = ?
[pid  9526] exit_group(0 <unfinished ...>
[pid  9525] +++ exited with 0 +++
[pid  9526] <... exit_group resumed>)   = ?
[pid  9529] write(3, "1000", 4 <unfinished ...>
[pid  9528] exit_group(0 <unfinished ...>
[pid  9527] +++ exited with 0 +++
[pid  9526] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9529] <... write resumed>)        = 4
[pid  9528] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9530
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9530] set_robust_list(0x555557311660, 24) = 0
[pid  9529] close(3 <unfinished ...>
[pid  9528] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9529] <... close resumed>)        = 0
[pid  9529] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9530] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9529] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9530] <... prctl resumed>)        = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9529] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9530] setpgid(0, 0./strace-static-x86_64: Process 9532 attached
./strace-static-x86_64: Process 9531 attached
)               = 0
[pid  9529] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9529] exit_group(0 <unfinished ...>
[pid  9532] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9531] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9529] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9532
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9531
[pid  9532] <... set_robust_list resumed>) = 0
[pid  9531] <... set_robust_list resumed>) = 0
[pid  9530] <... openat resumed>)       = 3
[pid  9529] +++ exited with 0 +++
[pid  9532] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9531] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9530] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9533 attached
[pid  9532] <... prctl resumed>)        = 0
[pid  9531] <... prctl resumed>)        = 0
[pid  9530] <... write resumed>)        = 4
[pid  9531] setpgid(0, 0 <unfinished ...>
[pid  9530] close(3 <unfinished ...>
[pid  9533] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9532] setpgid(0, 0 <unfinished ...>
[pid  9531] <... setpgid resumed>)      = 0
[pid  9530] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9533
[pid  9533] <... set_robust_list resumed>) = 0
[pid  9531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9530] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9533] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9532] <... setpgid resumed>)      = 0
[pid  9532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9531] <... openat resumed>)       = 3
[pid  9532] <... openat resumed>)       = 3
[pid  9531] write(3, "1000", 4)         = 4
[pid  9532] write(3, "1000", 4)         = 4
[pid  9531] close(3 <unfinished ...>
[pid  9532] close(3)                    = 0
[pid  9531] <... close resumed>)        = 0
[pid  9532] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9534 attached
 <unfinished ...>
[pid  9533] <... prctl resumed>)        = 0
[pid  9531] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9530] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9535 attached
[pid  9534] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9533] setpgid(0, 0 <unfinished ...>
[pid  9532] <... openat resumed>)       = 3
[pid  9531] <... openat resumed>)       = 3
[pid  9530] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9534
[pid  9535] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9534] <... set_robust_list resumed>) = 0
[pid  9533] <... setpgid resumed>)      = 0
[pid  9532] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9531] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9530] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9535
[pid  9534] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9531] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9530] exit_group(0 <unfinished ...>
[pid  9533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9530] <... exit_group resumed>)   = ?
[pid  9534] <... prctl resumed>)        = 0
[pid  9532] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9535] <... set_robust_list resumed>) = 0
[pid  9534] setpgid(0, 0 <unfinished ...>
[pid  9533] <... openat resumed>)       = 3
[pid  9531] exit_group(0 <unfinished ...>
[pid  9530] +++ exited with 0 +++
[pid  9534] <... setpgid resumed>)      = 0
[pid  9532] exit_group(0 <unfinished ...>
[pid  9535] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9533] write(3, "1000", 4 <unfinished ...>
[pid  9531] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9535] <... prctl resumed>)        = 0
[pid  9534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9533] <... write resumed>)        = 4
[pid  9532] <... exit_group resumed>)   = ?
[pid  9535] setpgid(0, 0 <unfinished ...>
[pid  9533] close(3 <unfinished ...>
[pid  9531] +++ exited with 0 +++
[pid  9535] <... setpgid resumed>)      = 0
[pid  9533] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9531, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9534] <... openat resumed>)       = 3
[pid  9533] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9532] +++ exited with 0 +++
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9536 attached
 <unfinished ...>
[pid  9535] <... openat resumed>)       = 3
[pid  9534] write(3, "1000", 4 <unfinished ...>
[pid  9533] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9536] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9534] <... write resumed>)        = 4
[pid  9536] <... set_robust_list resumed>) = 0
[pid  9535] write(3, "1000", 4 <unfinished ...>
[pid  9534] close(3 <unfinished ...>
[pid  9533] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9536
[pid  9536] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9535] <... write resumed>)        = 4
[pid  9534] <... close resumed>)        = 0
[pid  9533] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9535] close(3 <unfinished ...>
[pid  9533] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9536] <... prctl resumed>)        = 0
[pid  9535] <... close resumed>)        = 0
[pid  9534] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9536] setpgid(0, 0)               = 0
[pid  9534] <... openat resumed>)       = 3
[pid  9533] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9537 attached
[pid  9537] set_robust_list(0x555557311660, 24) = 0
[pid  9537] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9537
[pid  9537] <... prctl resumed>)        = 0
[pid  9537] setpgid(0, 0 <unfinished ...>
[pid  9536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9535] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9537] <... setpgid resumed>)      = 0
[pid  9534] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9536] <... openat resumed>)       = 3
[pid  9537] <... openat resumed>)       = 3
[pid  9537] write(3, "1000", 4./strace-static-x86_64: Process 9538 attached
)         = 4
[pid  9536] write(3, "1000", 4 <unfinished ...>
[pid  9535] <... openat resumed>)       = 3
[pid  9534] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9533] +++ exited with 0 +++
[pid  9538] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9537] close(3 <unfinished ...>
[pid  9536] <... write resumed>)        = 4
[pid  9534] exit_group(0 <unfinished ...>
[pid  9538] <... set_robust_list resumed>) = 0
[pid  9537] <... close resumed>)        = 0
[pid  9536] close(3 <unfinished ...>
[pid  9535] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9534] <... exit_group resumed>)   = ?
[pid  9538] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9537] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9536] <... close resumed>)        = 0
[pid  9535] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9538
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9538] <... prctl resumed>)        = 0
[pid  9536] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9535] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9538] setpgid(0, 0 <unfinished ...>
[pid  9537] <... openat resumed>)       = 3
[pid  9536] <... openat resumed>)       = 3
[pid  9535] <... exit_group resumed>)   = ?
[pid  9534] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9538] <... setpgid resumed>)      = 0
[pid  9537] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9536] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9537] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9536] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9538] <... openat resumed>)       = 3
[pid  9537] exit_group(0 <unfinished ...>
[pid  9536] exit_group(0 <unfinished ...>
[pid  9535] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9537] <... exit_group resumed>)   = ?
[pid  9536] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9535, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9539 attached
[pid  9538] write(3, "1000", 4 <unfinished ...>
[pid  9537] +++ exited with 0 +++
[pid  9536] +++ exited with 0 +++
./strace-static-x86_64: Process 9540 attached
[pid  9538] <... write resumed>)        = 4
[pid  9540] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9539] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9538] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9540] <... set_robust_list resumed>) = 0
[pid  9538] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9538] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9540] setpgid(0, 0 <unfinished ...>
[pid  9538] <... openat resumed>)       = 3
[pid  9540] <... setpgid resumed>)      = 0
[pid  9539] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9540
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9539
./strace-static-x86_64: Process 9541 attached
[pid  9540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9539] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9538] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9541] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9540] <... openat resumed>)       = 3
[pid  9539] <... prctl resumed>)        = 0
[pid  9538] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9541
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9541] <... set_robust_list resumed>) = 0
[pid  9539] setpgid(0, 0 <unfinished ...>
[pid  9540] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9541] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9539] <... setpgid resumed>)      = 0
[pid  9538] exit_group(0 <unfinished ...>
[pid  9541] <... prctl resumed>)        = 0
[pid  9540] <... write resumed>)        = 4
[pid  9539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9538] <... exit_group resumed>)   = ?
[pid  9541] setpgid(0, 0 <unfinished ...>
[pid  9539] <... openat resumed>)       = 3
[pid  9541] <... setpgid resumed>)      = 0
[pid  9540] close(3 <unfinished ...>
[pid  9541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9539] write(3, "1000", 4)         = 4
[pid  9541] <... openat resumed>)       = 3
[pid  9539] close(3 <unfinished ...>
[pid  9538] +++ exited with 0 +++
[pid  9540] <... close resumed>)        = 0
./strace-static-x86_64: Process 9542 attached
./strace-static-x86_64: Process 9543 attached
[pid  9541] write(3, "1000", 4 <unfinished ...>
[pid  9539] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9543] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9542] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9541] <... write resumed>)        = 4
[pid  9540] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9539] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9543
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9542
[pid  9543] <... set_robust_list resumed>) = 0
[pid  9542] <... set_robust_list resumed>) = 0
[pid  9541] close(3 <unfinished ...>
[pid  9540] <... openat resumed>)       = 3
[pid  9539] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9543] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9542] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9541] <... close resumed>)        = 0
[pid  9539] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9540] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9543] <... prctl resumed>)        = 0
[pid  9542] <... prctl resumed>)        = 0
[pid  9541] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9540] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9543] setpgid(0, 0 <unfinished ...>
[pid  9542] setpgid(0, 0 <unfinished ...>
[pid  9541] <... openat resumed>)       = 3
[pid  9540] exit_group(0 <unfinished ...>
[pid  9539] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9543] <... setpgid resumed>)      = 0
[pid  9542] <... setpgid resumed>)      = 0
[pid  9541] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9540] <... exit_group resumed>)   = ?
[pid  9539] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9541] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9540] +++ exited with 0 +++
[pid  9542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9541] exit_group(0 <unfinished ...>
[pid  9539] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9544 attached
[pid  9543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9542] <... openat resumed>)       = 3
[pid  9541] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9544
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9544] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9543] <... openat resumed>)       = 3
[pid  9542] write(3, "1000", 4 <unfinished ...>
[pid  9539] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9544] <... set_robust_list resumed>) = 0
[pid  9543] write(3, "1000", 4 <unfinished ...>
[pid  9542] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9544] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9543] <... write resumed>)        = 4
[pid  9542] close(3 <unfinished ...>
[pid  9541] +++ exited with 0 +++
[pid  9544] <... prctl resumed>)        = 0
[pid  9543] close(3 <unfinished ...>
[pid  9542] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9544] setpgid(0, 0 <unfinished ...>
[pid  9543] <... close resumed>)        = 0
[pid  9542] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9545 attached
 <unfinished ...>
[pid  9543] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9545
[pid  9545] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9544] <... setpgid resumed>)      = 0
[pid  9543] <... openat resumed>)       = 3
[pid  9542] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9546 attached
[pid  9545] <... set_robust_list resumed>) = 0
[pid  9544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9545] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9544] <... openat resumed>)       = 3
[pid  9543] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9542] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9543] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9542] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9547 attached
[pid  9546] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9545] <... prctl resumed>)        = 0
[pid  9544] write(3, "1000", 4 <unfinished ...>
[pid  9543] exit_group(0 <unfinished ...>
[pid  9542] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9546
[pid  9547] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9546] <... set_robust_list resumed>) = 0
[pid  9545] setpgid(0, 0 <unfinished ...>
[pid  9544] <... write resumed>)        = 4
[pid  9546] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9544] close(3 <unfinished ...>
[pid  9547] <... set_robust_list resumed>) = 0
[pid  9546] <... prctl resumed>)        = 0
[pid  9544] <... close resumed>)        = 0
[pid  9547] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9546] setpgid(0, 0 <unfinished ...>
[pid  9545] <... setpgid resumed>)      = 0
[pid  9544] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9543] <... exit_group resumed>)   = ?
[pid  9542] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9547
[pid  9547] <... prctl resumed>)        = 0
[pid  9546] <... setpgid resumed>)      = 0
[pid  9544] <... openat resumed>)       = 3
[pid  9547] setpgid(0, 0 <unfinished ...>
[pid  9546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9544] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9547] <... setpgid resumed>)      = 0
[pid  9546] <... openat resumed>)       = 3
[pid  9547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9544] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9547] <... openat resumed>)       = 3
[pid  9546] write(3, "1000", 4 <unfinished ...>
[pid  9544] exit_group(0 <unfinished ...>
[pid  9546] <... write resumed>)        = 4
[pid  9543] +++ exited with 0 +++
[pid  9546] close(3 <unfinished ...>
[pid  9544] <... exit_group resumed>)   = ?
[pid  9547] write(3, "1000", 4 <unfinished ...>
[pid  9546] <... close resumed>)        = 0
[pid  9545] <... openat resumed>)       = 3
[pid  9544] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9547] <... write resumed>)        = 4
[pid  9546] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9545] write(3, "1000", 4 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9547] close(3 <unfinished ...>
[pid  9546] <... openat resumed>)       = 3
[pid  9545] <... write resumed>)        = 4
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9547] <... close resumed>)        = 0
[pid  9546] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9545] close(3 <unfinished ...>
[pid  9542] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9544, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9547] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9546] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9545] <... close resumed>)        = 0
[pid  9547] <... openat resumed>)       = 3
[pid  9546] exit_group(0 <unfinished ...>
[pid  9545] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9547] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9546] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9548 attached
[pid  9547] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9546] +++ exited with 0 +++
[pid  9545] <... openat resumed>)       = 3
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9549 attached
 <unfinished ...>
[pid  9548] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9547] exit_group(0 <unfinished ...>
[pid  9545] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9548
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9549] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9548] <... set_robust_list resumed>) = 0
[pid  9547] <... exit_group resumed>)   = ?
[pid  9545] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9548] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9545] exit_group(0 <unfinished ...>
[pid  9549] <... set_robust_list resumed>) = 0
[pid  9548] <... prctl resumed>)        = 0
[pid  9545] <... exit_group resumed>)   = ?
[pid  9549] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9548] setpgid(0, 0 <unfinished ...>
[pid  9545] +++ exited with 0 +++
[pid  9549] <... prctl resumed>)        = 0
[pid  9548] <... setpgid resumed>)      = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9549] setpgid(0, 0 <unfinished ...>
[pid  9548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9549
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9549] <... setpgid resumed>)      = 0
[pid  9549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9548] <... openat resumed>)       = 3
[pid  9547] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9549] <... openat resumed>)       = 3
[pid  9548] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9551 attached
 <unfinished ...>
[pid  9548] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9551
./strace-static-x86_64: Process 9553 attached
./strace-static-x86_64: Process 9552 attached
./strace-static-x86_64: Process 9554 attached
[pid  9551] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9549] write(3, "1000", 4 <unfinished ...>
[pid  9548] close(3 <unfinished ...>
[pid  9553] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9552] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9551] <... set_robust_list resumed>) = 0
[pid  9549] <... write resumed>)        = 4
[pid  9554] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9553] <... set_robust_list resumed>) = 0
[pid  9552] <... set_robust_list resumed>) = 0
[pid  9551] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9553] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9549] close(3 <unfinished ...>
[pid  9548] <... close resumed>)        = 0
[pid  9554] <... set_robust_list resumed>) = 0
[pid  9552] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9551] <... prctl resumed>)        = 0
[pid  9554] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9553] <... prctl resumed>)        = 0
[pid  9552] <... prctl resumed>)        = 0
[pid  9551] setpgid(0, 0 <unfinished ...>
[pid  9549] <... close resumed>)        = 0
[pid  9548] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9554
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9552
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9553
[pid  9554] <... prctl resumed>)        = 0
[pid  9553] setpgid(0, 0 <unfinished ...>
[pid  9552] setpgid(0, 0 <unfinished ...>
[pid  9551] <... setpgid resumed>)      = 0
[pid  9549] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9548] <... openat resumed>)       = 3
[pid  9554] setpgid(0, 0 <unfinished ...>
[pid  9553] <... setpgid resumed>)      = 0
[pid  9552] <... setpgid resumed>)      = 0
[pid  9551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9549] <... openat resumed>)       = 3
[pid  9548] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9554] <... setpgid resumed>)      = 0
[pid  9553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9551] <... openat resumed>)       = 3
[pid  9549] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9553] <... openat resumed>)       = 3
[pid  9552] <... openat resumed>)       = 3
[pid  9551] write(3, "1000", 4 <unfinished ...>
[pid  9549] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9548] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9554] <... openat resumed>)       = 3
[pid  9553] write(3, "1000", 4 <unfinished ...>
[pid  9552] write(3, "1000", 4 <unfinished ...>
[pid  9551] <... write resumed>)        = 4
[pid  9549] exit_group(0 <unfinished ...>
[pid  9554] write(3, "1000", 4 <unfinished ...>
[pid  9553] <... write resumed>)        = 4
[pid  9552] <... write resumed>)        = 4
[pid  9551] close(3 <unfinished ...>
[pid  9549] <... exit_group resumed>)   = ?
[pid  9548] exit_group(0 <unfinished ...>
[pid  9554] <... write resumed>)        = 4
[pid  9553] close(3 <unfinished ...>
[pid  9552] close(3 <unfinished ...>
[pid  9551] <... close resumed>)        = 0
[pid  9548] <... exit_group resumed>)   = ?
[pid  9554] close(3 <unfinished ...>
[pid  9553] <... close resumed>)        = 0
[pid  9552] <... close resumed>)        = 0
[pid  9551] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9549] +++ exited with 0 +++
[pid  9554] <... close resumed>)        = 0
[pid  9553] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9552] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9551] <... openat resumed>)       = 3
[pid  9554] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9553] <... openat resumed>)       = 3
[pid  9552] <... openat resumed>)       = 3
[pid  9551] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9554] <... openat resumed>)       = 3
[pid  9553] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9552] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9551] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9554] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9553] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9552] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9551] exit_group(0 <unfinished ...>
[pid  9548] +++ exited with 0 +++
./strace-static-x86_64: Process 9555 attached
[pid  9554] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9553] exit_group(0 <unfinished ...>
[pid  9552] exit_group(0 <unfinished ...>
[pid  9551] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9555] set_robust_list(0x555557311660, 24) = 0
[pid  9554] exit_group(0 <unfinished ...>
[pid  9553] <... exit_group resumed>)   = ?
[pid  9552] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9555
[pid  9555] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9555] <... prctl resumed>)        = 0
[pid  9555] setpgid(0, 0 <unfinished ...>
[pid  9552] +++ exited with 0 +++
[pid  9551] +++ exited with 0 +++
[pid  9554] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9556 attached
[pid  9555] <... setpgid resumed>)      = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9556] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9556] <... set_robust_list resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9554] +++ exited with 0 +++
[pid  9553] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9556
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9556] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9557 attached
 <unfinished ...>
[pid  9556] <... prctl resumed>)        = 0
[pid  9555] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9557] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9556] setpgid(0, 0 <unfinished ...>
[pid  9555] write(3, "1000", 4 <unfinished ...>
[pid  9557] <... set_robust_list resumed>) = 0
[pid  9556] <... setpgid resumed>)      = 0
[pid  9555] <... write resumed>)        = 4
./strace-static-x86_64: Process 9558 attached
[pid  9555] close(3 <unfinished ...>
[pid  9558] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9557] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9555] <... close resumed>)        = 0
[pid  9558] <... set_robust_list resumed>) = 0
[pid  9556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9555] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9558
[pid  9558] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9555] <... openat resumed>)       = 3
[pid  9558] <... prctl resumed>)        = 0
[pid  9555] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9558] setpgid(0, 0)               = 0
[pid  9555] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9557] <... prctl resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9557
[pid  9556] <... openat resumed>)       = 3
[pid  9557] setpgid(0, 0 <unfinished ...>
[pid  9558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9555] exit_group(0 <unfinished ...>
[pid  9557] <... setpgid resumed>)      = 0
[pid  9558] <... openat resumed>)       = 3
[pid  9556] write(3, "1000", 4 <unfinished ...>
[pid  9555] <... exit_group resumed>)   = ?
[pid  9557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9556] <... write resumed>)        = 4
./strace-static-x86_64: Process 9559 attached
./strace-static-x86_64: Process 9560 attached
[pid  9558] write(3, "1000", 4 <unfinished ...>
[pid  9557] <... openat resumed>)       = 3
[pid  9556] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9560
[pid  9560] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9558] <... write resumed>)        = 4
[pid  9556] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9559
[pid  9556] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9559] set_robust_list(0x555557311660, 24) = 0
[pid  9559] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9560] <... set_robust_list resumed>) = 0
[pid  9558] close(3 <unfinished ...>
[pid  9556] <... openat resumed>)       = 3
[pid  9559] <... prctl resumed>)        = 0
[pid  9559] setpgid(0, 0 <unfinished ...>
[pid  9557] write(3, "1000", 4 <unfinished ...>
[pid  9559] <... setpgid resumed>)      = 0
[pid  9560] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9558] <... close resumed>)        = 0
[pid  9556] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9557] <... write resumed>)        = 4
[pid  9559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9558] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9560] <... prctl resumed>)        = 0
[pid  9557] close(3 <unfinished ...>
[pid  9556] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9559] <... openat resumed>)       = 3
[pid  9557] <... close resumed>)        = 0
[pid  9559] write(3, "1000", 4 <unfinished ...>
[pid  9560] setpgid(0, 0 <unfinished ...>
[pid  9559] <... write resumed>)        = 4
[pid  9559] close(3)                    = 0
[pid  9557] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9559] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9558] <... openat resumed>)       = 3
[pid  9556] exit_group(0 <unfinished ...>
[pid  9555] +++ exited with 0 +++
[pid  9559] <... openat resumed>)       = 3
[pid  9560] <... setpgid resumed>)      = 0
[pid  9558] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9557] <... openat resumed>)       = 3
[pid  9556] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9559] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9559] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9559] <... exit_group resumed>)   = ?
[pid  9560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9558] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9557] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9556] +++ exited with 0 +++
./strace-static-x86_64: Process 9561 attached
[pid  9561] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9558] exit_group(0 <unfinished ...>
[pid  9557] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9561] <... set_robust_list resumed>) = 0
[pid  9559] +++ exited with 0 +++
[pid  9560] <... openat resumed>)       = 3
[pid  9557] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9561
[pid  9558] <... exit_group resumed>)   = ?
[pid  9561] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9560] write(3, "1000", 4 <unfinished ...>
[pid  9557] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9559, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9561] <... prctl resumed>)        = 0
[pid  9560] <... write resumed>)        = 4
[pid  9558] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9562 attached
[pid  9561] setpgid(0, 0 <unfinished ...>
[pid  9557] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9560] close(3 <unfinished ...>
[pid  9562] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9561] <... setpgid resumed>)      = 0
[pid  9560] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9562
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9563 attached
 <unfinished ...>
[pid  9562] <... set_robust_list resumed>) = 0
[pid  9561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9560] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9562] setpgid(0, 0)               = 0
[pid  9563] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9561] <... openat resumed>)       = 3
[pid  9560] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9563
[pid  9563] <... set_robust_list resumed>) = 0
[pid  9562] <... openat resumed>)       = 3
[pid  9561] write(3, "1000", 4 <unfinished ...>
[pid  9560] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9561] <... write resumed>)        = 4
[pid  9561] close(3 <unfinished ...>
[pid  9563] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 9564 attached
[pid  9563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9562] write(3, "1000", 4 <unfinished ...>
[pid  9561] <... close resumed>)        = 0
[pid  9560] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9565 attached
[pid  9565] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9564] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9562] <... write resumed>)        = 4
[pid  9561] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9560] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9564
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9565
[pid  9563] <... openat resumed>)       = 3
[pid  9565] <... set_robust_list resumed>) = 0
[pid  9564] <... set_robust_list resumed>) = 0
[pid  9562] close(3 <unfinished ...>
[pid  9560] <... exit_group resumed>)   = ?
[pid  9561] <... openat resumed>)       = 3
[pid  9563] write(3, "1000", 4 <unfinished ...>
[pid  9565] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9564] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9562] <... close resumed>)        = 0
[pid  9561] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9565] <... prctl resumed>)        = 0
[pid  9563] <... write resumed>)        = 4
[pid  9561] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9565] setpgid(0, 0 <unfinished ...>
[pid  9564] <... prctl resumed>)        = 0
[pid  9563] close(3 <unfinished ...>
[pid  9562] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9561] exit_group(0 <unfinished ...>
[pid  9565] <... setpgid resumed>)      = 0
[pid  9564] setpgid(0, 0 <unfinished ...>
[pid  9563] <... close resumed>)        = 0
[pid  9565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9564] <... setpgid resumed>)      = 0
[pid  9563] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9562] <... openat resumed>)       = 3
[pid  9561] <... exit_group resumed>)   = ?
[pid  9560] +++ exited with 0 +++
[pid  9564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9562] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9564] <... openat resumed>)       = 3
[pid  9562] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9560, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9564] write(3, "1000", 4 <unfinished ...>
[pid  9562] exit_group(0 <unfinished ...>
[pid  9561] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9565] <... openat resumed>)       = 3
[pid  9564] <... write resumed>)        = 4
[pid  9563] <... openat resumed>)       = 3
[pid  9562] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9564] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9565] write(3, "1000", 4 <unfinished ...>
[pid  9563] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9565] <... write resumed>)        = 4
[pid  9563] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9565] close(3 <unfinished ...>
[pid  9563] exit_group(0 <unfinished ...>
[pid  9565] <... close resumed>)        = 0
[pid  9565] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9563] <... exit_group resumed>)   = ?
[pid  9562] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9564] <... close resumed>)        = 0
./strace-static-x86_64: Process 9566 attached
[pid  9565] <... openat resumed>)       = 3
[pid  9563] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9562, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9566
[pid  9566] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9565] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9564] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9566] <... set_robust_list resumed>) = 0
[pid  9565] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9566] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9565] exit_group(0)               = ?
[pid  9566] <... prctl resumed>)        = 0
[pid  9564] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9567 attached
[pid  9566] setpgid(0, 0 <unfinished ...>
[pid  9565] +++ exited with 0 +++
[pid  9564] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9566] <... setpgid resumed>)      = 0
[pid  9564] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9567] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9564] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9567
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9564] <... exit_group resumed>)   = ?
[pid  9564] +++ exited with 0 +++
[pid  9567] <... set_robust_list resumed>) = 0
[pid  9566] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9567] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9568 attached
 <unfinished ...>
[pid  9567] <... prctl resumed>)        = 0
[pid  9567] setpgid(0, 0 <unfinished ...>
[pid  9566] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9569 attached
 <unfinished ...>
[pid  9568] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9567] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9568
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9569
[pid  9568] <... set_robust_list resumed>) = 0
[pid  9569] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9568] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9570 attached
./strace-static-x86_64: Process 9571 attached
 <unfinished ...>
[pid  9569] <... set_robust_list resumed>) = 0
[pid  9568] <... prctl resumed>)        = 0
[pid  9567] <... openat resumed>)       = 3
[pid  9566] <... write resumed>)        = 4
[pid  9570] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9571] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9569] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9568] setpgid(0, 0 <unfinished ...>
[pid  9566] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9571
[pid  9570] <... set_robust_list resumed>) = 0
[pid  9571] <... set_robust_list resumed>) = 0
[pid  9569] <... prctl resumed>)        = 0
[pid  9568] <... setpgid resumed>)      = 0
[pid  9567] write(3, "1000", 4 <unfinished ...>
[pid  9566] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9570
[pid  9570] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9571] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9569] setpgid(0, 0 <unfinished ...>
[pid  9568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9567] <... write resumed>)        = 4
[pid  9566] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9570] <... prctl resumed>)        = 0
[pid  9571] <... prctl resumed>)        = 0
[pid  9569] <... setpgid resumed>)      = 0
[pid  9568] <... openat resumed>)       = 3
[pid  9567] close(3 <unfinished ...>
[pid  9570] setpgid(0, 0 <unfinished ...>
[pid  9569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9566] <... openat resumed>)       = 3
[pid  9570] <... setpgid resumed>)      = 0
[pid  9571] setpgid(0, 0 <unfinished ...>
[pid  9568] write(3, "1000", 4 <unfinished ...>
[pid  9567] <... close resumed>)        = 0
[pid  9566] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9571] <... setpgid resumed>)      = 0
[pid  9569] <... openat resumed>)       = 3
[pid  9568] <... write resumed>)        = 4
[pid  9567] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9566] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9570] <... openat resumed>)       = 3
[pid  9571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9569] write(3, "1000", 4 <unfinished ...>
[pid  9568] close(3 <unfinished ...>
[pid  9567] <... openat resumed>)       = 3
[pid  9566] exit_group(0 <unfinished ...>
[pid  9570] write(3, "1000", 4 <unfinished ...>
[pid  9571] <... openat resumed>)       = 3
[pid  9569] <... write resumed>)        = 4
[pid  9568] <... close resumed>)        = 0
[pid  9566] <... exit_group resumed>)   = ?
[pid  9570] <... write resumed>)        = 4
[pid  9568] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9569] close(3 <unfinished ...>
[pid  9570] close(3 <unfinished ...>
[pid  9571] write(3, "1000", 4 <unfinished ...>
[pid  9570] <... close resumed>)        = 0
[pid  9571] <... write resumed>)        = 4
[pid  9569] <... close resumed>)        = 0
[pid  9568] <... openat resumed>)       = 3
[pid  9567] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9566] +++ exited with 0 +++
[pid  9570] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9571] close(3)                    = 0
[pid  9570] <... openat resumed>)       = 3
[pid  9571] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9569] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9568] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9567] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9570] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9571] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9572 attached
 <unfinished ...>
[pid  9570] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9571] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9569] <... openat resumed>)       = 3
[pid  9568] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9567] exit_group(0 <unfinished ...>
[pid  9571] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9571] exit_group(0 <unfinished ...>
[pid  9572] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9570] exit_group(0 <unfinished ...>
[pid  9571] <... exit_group resumed>)   = ?
[pid  9569] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9568] exit_group(0 <unfinished ...>
[pid  9567] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9572
[pid  9572] <... set_robust_list resumed>) = 0
[pid  9570] <... exit_group resumed>)   = ?
[pid  9571] +++ exited with 0 +++
[pid  9569] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9568] <... exit_group resumed>)   = ?
[pid  9572] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9570] +++ exited with 0 +++
[pid  9569] exit_group(0 <unfinished ...>
[pid  9567] +++ exited with 0 +++
[pid  9572] <... prctl resumed>)        = 0
[pid  9569] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9571, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9572] setpgid(0, 0 <unfinished ...>
[pid  9568] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9572] <... setpgid resumed>)      = 0
[pid  9572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9569] +++ exited with 0 +++
[pid  9572] write(3, "1000", 4)         = 4
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9568, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9572] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9572] <... close resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9572] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9573 attached
./strace-static-x86_64: Process 9574 attached
 <unfinished ...>
[pid  9572] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9573
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9573] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9572] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9573] <... set_robust_list resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9572] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9574] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9573] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9574
[pid  9574] <... set_robust_list resumed>) = 0
[pid  9574] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9572] exit_group(0 <unfinished ...>
[pid  9574] <... prctl resumed>)        = 0
[pid  9574] setpgid(0, 0)               = 0
[pid  9574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 9577 attached
./strace-static-x86_64: Process 9575 attached
./strace-static-x86_64: Process 9576 attached
[pid  9573] <... prctl resumed>)        = 0
[pid  9572] <... exit_group resumed>)   = ?
[pid  9574] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9577
[pid  9574] <... write resumed>)        = 4
[pid  9574] close(3)                    = 0
[pid  9574] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9572] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9573] setpgid(0, 0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9575
[pid  9577] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9574] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9575] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9574] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9573] <... setpgid resumed>)      = 0
[pid  9576] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9574] exit_group(0 <unfinished ...>
[pid  9573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9577] <... set_robust_list resumed>) = 0
[pid  9575] <... set_robust_list resumed>) = 0
[pid  9576] <... set_robust_list resumed>) = 0
[pid  9574] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9576
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9577] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9575] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9576] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9574] +++ exited with 0 +++
[pid  9573] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9578 attached
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9578] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9576] <... prctl resumed>)        = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9575] <... prctl resumed>)        = 0
[pid  9578] <... set_robust_list resumed>) = 0
[pid  9577] <... prctl resumed>)        = 0
[pid  9573] write(3, "1000", 4 <unfinished ...>
[pid  9576] setpgid(0, 0 <unfinished ...>
[pid  9577] setpgid(0, 0 <unfinished ...>
[pid  9575] setpgid(0, 0 <unfinished ...>
[pid  9573] <... write resumed>)        = 4
[pid  9577] <... setpgid resumed>)      = 0
[pid  9575] <... setpgid resumed>)      = 0
[pid  9576] <... setpgid resumed>)      = 0
[pid  9573] close(3 <unfinished ...>
[pid  9578] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9573] <... close resumed>)        = 0
[pid  9578] <... prctl resumed>)        = 0
[pid  9577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9573] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9578] setpgid(0, 0 <unfinished ...>
[pid  9575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9578
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9578] <... setpgid resumed>)      = 0
[pid  9577] <... openat resumed>)       = 3
[pid  9575] <... openat resumed>)       = 3
[pid  9576] <... openat resumed>)       = 3
[pid  9573] <... openat resumed>)       = 3
[pid  9575] write(3, "1000", 4./strace-static-x86_64: Process 9579 attached
 <unfinished ...>
[pid  9578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9577] write(3, "1000", 4 <unfinished ...>
[pid  9575] <... write resumed>)        = 4
[pid  9576] write(3, "1000", 4 <unfinished ...>
[pid  9573] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9579] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9575] close(3 <unfinished ...>
[pid  9576] <... write resumed>)        = 4
[pid  9578] <... openat resumed>)       = 3
[pid  9577] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9579
[pid  9579] <... set_robust_list resumed>) = 0
[pid  9575] <... close resumed>)        = 0
[pid  9573] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9575] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9579] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9578] write(3, "1000", 4 <unfinished ...>
[pid  9577] close(3 <unfinished ...>
[pid  9575] <... openat resumed>)       = 3
[pid  9576] close(3 <unfinished ...>
[pid  9573] exit_group(0 <unfinished ...>
[pid  9579] <... prctl resumed>)        = 0
[pid  9579] setpgid(0, 0 <unfinished ...>
[pid  9578] <... write resumed>)        = 4
[pid  9577] <... close resumed>)        = 0
[pid  9576] <... close resumed>)        = 0
[pid  9573] <... exit_group resumed>)   = ?
[pid  9579] <... setpgid resumed>)      = 0
[pid  9578] close(3 <unfinished ...>
[pid  9575] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9579] write(3, "1000", 4 <unfinished ...>
[pid  9578] <... close resumed>)        = 0
[pid  9577] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9575] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9576] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9573] +++ exited with 0 +++
[pid  9579] <... write resumed>)        = 4
[pid  9578] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9575] exit_group(0 <unfinished ...>
[pid  9576] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9579] close(3 <unfinished ...>
[pid  9578] <... openat resumed>)       = 3
[pid  9577] <... openat resumed>)       = 3
[pid  9575] <... exit_group resumed>)   = ?
[pid  9579] <... close resumed>)        = 0
[pid  9578] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9577] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9576] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9579] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9578] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9577] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9576] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9579] <... openat resumed>)       = 3
[pid  9577] exit_group(0 <unfinished ...>
[pid  9575] +++ exited with 0 +++
[pid  9576] exit_group(0 <unfinished ...>
[pid  9578] exit_group(0 <unfinished ...>
[pid  9579] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9577] <... exit_group resumed>)   = ?
[pid  9576] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9579] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9578] <... exit_group resumed>)   = ?
[pid  9577] +++ exited with 0 +++
[pid  9576] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9579] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9579] <... exit_group resumed>)   = ?
[pid  9579] +++ exited with 0 +++
[pid  9578] +++ exited with 0 +++
./strace-static-x86_64: Process 9581 attached
./strace-static-x86_64: Process 9580 attached
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9580] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9581
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9581] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9580] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9580
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9583 attached
./strace-static-x86_64: Process 9582 attached
[pid  9581] <... set_robust_list resumed>) = 0
[pid  9580] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9583] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9582] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9581] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9581] <... prctl resumed>)        = 0
[pid  9583] <... set_robust_list resumed>) = 0
[pid  9581] setpgid(0, 0)               = 0
[pid  9580] <... prctl resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9582
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9583] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9582] <... set_robust_list resumed>) = 0
[pid  9580] setpgid(0, 0./strace-static-x86_64: Process 9585 attached
 <unfinished ...>
[pid  9583] <... prctl resumed>)        = 0
[pid  9582] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9583
[pid  9581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9584 attached
 <unfinished ...>
[pid  9582] <... prctl resumed>)        = 0
[pid  9585] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9584] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9583] setpgid(0, 0 <unfinished ...>
[pid  9582] setpgid(0, 0 <unfinished ...>
[pid  9580] <... setpgid resumed>)      = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9585
[pid  9585] <... set_robust_list resumed>) = 0
[pid  9584] <... set_robust_list resumed>) = 0
[pid  9582] <... setpgid resumed>)      = 0
[pid  9581] <... openat resumed>)       = 3
[pid  9585] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9584] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9583] <... setpgid resumed>)      = 0
[pid  9582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9581] write(3, "1000", 4 <unfinished ...>
[pid  9580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9584
[pid  9585] <... prctl resumed>)        = 0
[pid  9584] <... prctl resumed>)        = 0
[pid  9583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9581] <... write resumed>)        = 4
[pid  9585] setpgid(0, 0 <unfinished ...>
[pid  9584] setpgid(0, 0 <unfinished ...>
[pid  9581] close(3 <unfinished ...>
[pid  9580] <... openat resumed>)       = 3
[pid  9585] <... setpgid resumed>)      = 0
[pid  9584] <... setpgid resumed>)      = 0
[pid  9583] <... openat resumed>)       = 3
[pid  9582] <... openat resumed>)       = 3
[pid  9581] <... close resumed>)        = 0
[pid  9580] write(3, "1000", 4 <unfinished ...>
[pid  9585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9583] write(3, "1000", 4 <unfinished ...>
[pid  9582] write(3, "1000", 4 <unfinished ...>
[pid  9585] <... openat resumed>)       = 3
[pid  9583] <... write resumed>)        = 4
[pid  9582] <... write resumed>)        = 4
[pid  9581] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9580] <... write resumed>)        = 4
[pid  9584] <... openat resumed>)       = 3
[pid  9583] close(3 <unfinished ...>
[pid  9582] close(3 <unfinished ...>
[pid  9581] <... openat resumed>)       = 3
[pid  9580] close(3 <unfinished ...>
[pid  9585] write(3, "1000", 4 <unfinished ...>
[pid  9584] write(3, "1000", 4 <unfinished ...>
[pid  9583] <... close resumed>)        = 0
[pid  9582] <... close resumed>)        = 0
[pid  9585] <... write resumed>)        = 4
[pid  9584] <... write resumed>)        = 4
[pid  9583] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9582] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9581] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9580] <... close resumed>)        = 0
[pid  9585] close(3 <unfinished ...>
[pid  9584] close(3 <unfinished ...>
[pid  9583] <... openat resumed>)       = 3
[pid  9582] <... openat resumed>)       = 3
[pid  9581] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9580] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9585] <... close resumed>)        = 0
[pid  9584] <... close resumed>)        = 0
[pid  9583] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9582] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9585] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9584] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9583] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9582] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9581] exit_group(0 <unfinished ...>
[pid  9585] <... openat resumed>)       = 3
[pid  9584] <... openat resumed>)       = 3
[pid  9583] exit_group(0 <unfinished ...>
[pid  9581] <... exit_group resumed>)   = ?
[pid  9580] <... openat resumed>)       = 3
[pid  9582] exit_group(0 <unfinished ...>
[pid  9585] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9583] <... exit_group resumed>)   = ?
[pid  9580] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9585] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9584] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9583] +++ exited with 0 +++
[pid  9582] <... exit_group resumed>)   = ?
[pid  9581] +++ exited with 0 +++
[pid  9580] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9585] exit_group(0 <unfinished ...>
[pid  9584] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9585] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9580] exit_group(0 <unfinished ...>
[pid  9584] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9584] <... exit_group resumed>)   = ?
[pid  9580] <... exit_group resumed>)   = ?
[pid  9585] +++ exited with 0 +++
[pid  9584] +++ exited with 0 +++
[pid  9582] +++ exited with 0 +++
[pid  9580] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9586 attached
 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9586] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9582, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9586] <... set_robust_list resumed>) = 0
[pid  9586] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9586
./strace-static-x86_64: Process 9587 attached
[pid  9586] <... prctl resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9587] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9586] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9587] <... set_robust_list resumed>) = 0
[pid  9586] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9587
./strace-static-x86_64: Process 9589 attached
./strace-static-x86_64: Process 9588 attached
[pid  9587] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9589] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9588] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9587] <... prctl resumed>)        = 0
[pid  9586] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9588
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9589
./strace-static-x86_64: Process 9590 attached
[pid  9589] <... set_robust_list resumed>) = 0
[pid  9588] <... set_robust_list resumed>) = 0
[pid  9587] setpgid(0, 0 <unfinished ...>
[pid  9586] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9590
[pid  9587] <... setpgid resumed>)      = 0
[pid  9586] <... write resumed>)        = 4
[pid  9590] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9586] close(3 <unfinished ...>
[pid  9590] <... set_robust_list resumed>) = 0
[pid  9589] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9588] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9586] <... close resumed>)        = 0
./strace-static-x86_64: Process 9591 attached
[pid  9590] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9589] <... prctl resumed>)        = 0
[pid  9588] <... prctl resumed>)        = 0
[pid  9586] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9591] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9590] <... prctl resumed>)        = 0
[pid  9589] setpgid(0, 0 <unfinished ...>
[pid  9588] setpgid(0, 0 <unfinished ...>
[pid  9587] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9591
[pid  9591] <... set_robust_list resumed>) = 0
[pid  9590] setpgid(0, 0 <unfinished ...>
[pid  9589] <... setpgid resumed>)      = 0
[pid  9588] <... setpgid resumed>)      = 0
[pid  9586] <... openat resumed>)       = 3
[pid  9591] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9590] <... setpgid resumed>)      = 0
[pid  9589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9587] write(3, "1000", 4 <unfinished ...>
[pid  9591] <... prctl resumed>)        = 0
[pid  9590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9589] <... openat resumed>)       = 3
[pid  9588] <... openat resumed>)       = 3
[pid  9587] <... write resumed>)        = 4
[pid  9586] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9591] setpgid(0, 0 <unfinished ...>
[pid  9590] <... openat resumed>)       = 3
[pid  9587] close(3 <unfinished ...>
[pid  9586] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9591] <... setpgid resumed>)      = 0
[pid  9590] write(3, "1000", 4 <unfinished ...>
[pid  9589] write(3, "1000", 4 <unfinished ...>
[pid  9588] write(3, "1000", 4 <unfinished ...>
[pid  9587] <... close resumed>)        = 0
[pid  9591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9590] <... write resumed>)        = 4
[pid  9589] <... write resumed>)        = 4
[pid  9588] <... write resumed>)        = 4
[pid  9587] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9586] exit_group(0 <unfinished ...>
[pid  9590] close(3 <unfinished ...>
[pid  9589] close(3 <unfinished ...>
[pid  9588] close(3 <unfinished ...>
[pid  9590] <... close resumed>)        = 0
[pid  9589] <... close resumed>)        = 0
[pid  9588] <... close resumed>)        = 0
[pid  9587] <... openat resumed>)       = 3
[pid  9586] <... exit_group resumed>)   = ?
[pid  9591] <... openat resumed>)       = 3
[pid  9590] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9589] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9588] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9590] <... openat resumed>)       = 3
[pid  9589] <... openat resumed>)       = 3
[pid  9588] <... openat resumed>)       = 3
[pid  9587] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9591] write(3, "1000", 4)         = 4
[pid  9591] close(3 <unfinished ...>
[pid  9589] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9588] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9591] <... close resumed>)        = 0
[pid  9589] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9588] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9587] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9591] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9589] exit_group(0 <unfinished ...>
[pid  9588] exit_group(0 <unfinished ...>
[pid  9587] exit_group(0 <unfinished ...>
[pid  9590] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9589] <... exit_group resumed>)   = ?
[pid  9588] <... exit_group resumed>)   = ?
[pid  9587] <... exit_group resumed>)   = ?
[pid  9591] <... openat resumed>)       = 3
[pid  9590] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9588] +++ exited with 0 +++
[pid  9587] +++ exited with 0 +++
[pid  9586] +++ exited with 0 +++
[pid  9591] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9590] exit_group(0 <unfinished ...>
[pid  9589] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9591] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9591] exit_group(0 <unfinished ...>
[pid  9590] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9591] <... exit_group resumed>)   = ?
[pid  5070] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9592 attached
[pid  9590] +++ exited with 0 +++
[pid  9592] set_robust_list(0x555557311660, 24) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9593 attached
 <unfinished ...>
[pid  9592] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9591] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9592
[pid  9592] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9593] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9592] setpgid(0, 0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9593
[pid  9593] <... set_robust_list resumed>) = 0
[pid  9593] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9592] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9595 attached
./strace-static-x86_64: Process 9594 attached
 <unfinished ...>
[pid  9593] <... prctl resumed>)        = 0
[pid  9592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9593] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9596
./strace-static-x86_64: Process 9596 attached
[pid  9593] <... setpgid resumed>)      = 0
[pid  9592] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9595
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9594
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9596] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9595] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9594] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9596] <... set_robust_list resumed>) = 0
[pid  9596] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9595] <... set_robust_list resumed>) = 0
[pid  9594] <... set_robust_list resumed>) = 0
[pid  9593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9592] write(3, "1000", 4 <unfinished ...>
[pid  9596] <... prctl resumed>)        = 0
[pid  9595] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9594] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9592] <... write resumed>)        = 4
[pid  9593] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9597 attached
[pid  9596] setpgid(0, 0 <unfinished ...>
[pid  9595] <... prctl resumed>)        = 0
[pid  9594] <... prctl resumed>)        = 0
[pid  9592] close(3 <unfinished ...>
[pid  9593] write(3, "1000", 4 <unfinished ...>
[pid  9597] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9596] <... setpgid resumed>)      = 0
[pid  9595] setpgid(0, 0 <unfinished ...>
[pid  9594] setpgid(0, 0 <unfinished ...>
[pid  9593] <... write resumed>)        = 4
[pid  9592] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9597
[pid  9597] <... set_robust_list resumed>) = 0
[pid  9596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9595] <... setpgid resumed>)      = 0
[pid  9594] <... setpgid resumed>)      = 0
[pid  9593] close(3 <unfinished ...>
[pid  9597] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9596] <... openat resumed>)       = 3
[pid  9595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9593] <... close resumed>)        = 0
[pid  9597] <... prctl resumed>)        = 0
[pid  9596] write(3, "1000", 4 <unfinished ...>
[pid  9595] <... openat resumed>)       = 3
[pid  9593] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9592] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9595] write(3, "1000", 4 <unfinished ...>
[pid  9594] <... openat resumed>)       = 3
[pid  9597] setpgid(0, 0 <unfinished ...>
[pid  9596] <... write resumed>)        = 4
[pid  9595] <... write resumed>)        = 4
[pid  9594] write(3, "1000", 4 <unfinished ...>
[pid  9592] <... openat resumed>)       = 3
[pid  9597] <... setpgid resumed>)      = 0
[pid  9596] close(3 <unfinished ...>
[pid  9595] close(3 <unfinished ...>
[pid  9594] <... write resumed>)        = 4
[pid  9593] <... openat resumed>)       = 3
[pid  9597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9596] <... close resumed>)        = 0
[pid  9595] <... close resumed>)        = 0
[pid  9594] close(3 <unfinished ...>
[pid  9593] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9592] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9597] <... openat resumed>)       = 3
[pid  9596] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9594] <... close resumed>)        = 0
[pid  9593] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9592] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9595] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9593] exit_group(0 <unfinished ...>
[pid  9597] write(3, "1000", 4)         = 4
[pid  9595] <... openat resumed>)       = 3
[pid  9594] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9593] <... exit_group resumed>)   = ?
[pid  9597] close(3 <unfinished ...>
[pid  9592] exit_group(0 <unfinished ...>
[pid  9596] <... openat resumed>)       = 3
[pid  9597] <... close resumed>)        = 0
[pid  9597] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9595] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9597] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9597] exit_group(0 <unfinished ...>
[pid  9593] +++ exited with 0 +++
[pid  9592] <... exit_group resumed>)   = ?
[pid  9597] <... exit_group resumed>)   = ?
[pid  9597] +++ exited with 0 +++
[pid  9596] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9594] <... openat resumed>)       = 3
[pid  9592] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9595] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9596] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9594] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9594] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9596] exit_group(0 <unfinished ...>
[pid  9595] exit_group(0 <unfinished ...>
[pid  9594] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9599 attached
./strace-static-x86_64: Process 9598 attached
[pid  9596] <... exit_group resumed>)   = ?
[pid  9595] <... exit_group resumed>)   = ?
[pid  9594] +++ exited with 0 +++
[pid  9599] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9598] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9599
[pid  9599] <... set_robust_list resumed>) = 0
[pid  9598] <... set_robust_list resumed>) = 0
[pid  9598] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9596] +++ exited with 0 +++
[pid  9599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9598] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9599] setpgid(0, 0 <unfinished ...>
[pid  9598] setpgid(0, 0 <unfinished ...>
[pid  9595] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9598
[pid  9599] <... setpgid resumed>)      = 0
[pid  9598] <... setpgid resumed>)      = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9600 attached
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9601 attached
 <unfinished ...>
[pid  9600] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9601] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9600] <... set_robust_list resumed>) = 0
[pid  9599] <... openat resumed>)       = 3
[pid  9598] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9601
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9600
[pid  9601] <... set_robust_list resumed>) = 0
[pid  9601] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9600] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9601] <... prctl resumed>)        = 0
[pid  9601] setpgid(0, 0)               = 0
[pid  9601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9601] write(3, "1000", 4./strace-static-x86_64: Process 9602 attached
 <unfinished ...>
[pid  9600] <... prctl resumed>)        = 0
[pid  9599] write(3, "1000", 4 <unfinished ...>
[pid  9598] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9601] <... write resumed>)        = 4
[pid  9599] <... write resumed>)        = 4
[pid  9598] <... write resumed>)        = 4
[pid  9601] close(3 <unfinished ...>
[pid  9599] close(3 <unfinished ...>
[pid  9598] close(3 <unfinished ...>
[pid  9602] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9601] <... close resumed>)        = 0
[pid  9599] <... close resumed>)        = 0
[pid  9598] <... close resumed>)        = 0
[pid  9602] <... set_robust_list resumed>) = 0
[pid  9601] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9600] setpgid(0, 0 <unfinished ...>
[pid  9599] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9598] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9602] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9601] <... openat resumed>)       = 3
[pid  9600] <... setpgid resumed>)      = 0
[pid  9599] <... openat resumed>)       = 3
[pid  9598] <... openat resumed>)       = 3
[pid  9602] <... prctl resumed>)        = 0
[pid  9601] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9602] setpgid(0, 0 <unfinished ...>
[pid  9601] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9599] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9598] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9602] <... setpgid resumed>)      = 0
[pid  9601] exit_group(0 <unfinished ...>
[pid  9599] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9598] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9603 attached
[pid  9602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9601] <... exit_group resumed>)   = ?
[pid  9599] exit_group(0 <unfinished ...>
[pid  9598] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9602
[pid  9602] <... openat resumed>)       = 3
[pid  9600] <... openat resumed>)       = 3
[pid  9603] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9601] +++ exited with 0 +++
[pid  9599] <... exit_group resumed>)   = ?
[pid  9598] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9603
[pid  9603] <... set_robust_list resumed>) = 0
[pid  9602] write(3, "1000", 4 <unfinished ...>
[pid  9600] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9603] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9602] <... write resumed>)        = 4
[pid  9600] <... write resumed>)        = 4
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9603] <... prctl resumed>)        = 0
[pid  9602] close(3 <unfinished ...>
[pid  9600] close(3 <unfinished ...>
[pid  9599] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9603] setpgid(0, 0 <unfinished ...>
[pid  9602] <... close resumed>)        = 0
[pid  9600] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9603] <... setpgid resumed>)      = 0
[pid  9602] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9600] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9598] +++ exited with 0 +++
[pid  9603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9603] <... openat resumed>)       = 3
[pid  9602] <... openat resumed>)       = 3
[pid  9600] <... openat resumed>)       = 3
[pid  9600] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9600] exit_group(0)               = ?
./strace-static-x86_64: Process 9604 attached
[pid  9603] write(3, "1000", 4 <unfinished ...>
[pid  9602] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9604] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9603] <... write resumed>)        = 4
[pid  9602] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9600] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9604
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9605 attached
 <unfinished ...>
[pid  9604] <... set_robust_list resumed>) = 0
[pid  9603] close(3 <unfinished ...>
[pid  9602] exit_group(0 <unfinished ...>
[pid  9605] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9604] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9603] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9605
./strace-static-x86_64: Process 9606 attached
[pid  9605] <... set_robust_list resumed>) = 0
[pid  9604] <... prctl resumed>)        = 0
[pid  9603] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9602] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9606] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9605] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9604] setpgid(0, 0 <unfinished ...>
[pid  9603] <... openat resumed>)       = 3
[pid  9604] <... setpgid resumed>)      = 0
[pid  9606] <... set_robust_list resumed>) = 0
[pid  9605] <... prctl resumed>)        = 0
[pid  9604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9603] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9606
[pid  9606] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9605] setpgid(0, 0 <unfinished ...>
[pid  9604] <... openat resumed>)       = 3
[pid  9603] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9602] +++ exited with 0 +++
./strace-static-x86_64: Process 9607 attached
[pid  9606] <... prctl resumed>)        = 0
[pid  9605] <... setpgid resumed>)      = 0
[pid  9607] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9606] setpgid(0, 0 <unfinished ...>
[pid  9605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9607
[pid  9607] <... set_robust_list resumed>) = 0
[pid  9606] <... setpgid resumed>)      = 0
[pid  9604] write(3, "1000", 4 <unfinished ...>
[pid  9603] exit_group(0 <unfinished ...>
[pid  9607] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9604] <... write resumed>)        = 4
[pid  9603] <... exit_group resumed>)   = ?
[pid  9605] <... openat resumed>)       = 3
[pid  9607] <... prctl resumed>)        = 0
[pid  9606] <... openat resumed>)       = 3
[pid  9604] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9607] setpgid(0, 0 <unfinished ...>
[pid  9605] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9607] <... setpgid resumed>)      = 0
[pid  9606] write(3, "1000", 4 <unfinished ...>
[pid  9605] <... write resumed>)        = 4
[pid  9604] <... close resumed>)        = 0
[pid  9603] +++ exited with 0 +++
./strace-static-x86_64: Process 9608 attached
[pid  9607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9606] <... write resumed>)        = 4
[pid  9605] close(3 <unfinished ...>
[pid  9604] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9606] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9608] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9606] <... close resumed>)        = 0
[pid  9605] <... close resumed>)        = 0
[pid  9604] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9608
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9607] <... openat resumed>)       = 3
[pid  9606] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9607] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9607] <... write resumed>)        = 4
[pid  9607] close(3 <unfinished ...>
[pid  9606] <... openat resumed>)       = 3
[pid  9608] <... set_robust_list resumed>) = 0
[pid  9607] <... close resumed>)        = 0
[pid  9605] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9604] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9607] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9606] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9605] <... openat resumed>)       = 3
[pid  9604] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9608] setpgid(0, 0 <unfinished ...>
[pid  9606] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9608] <... setpgid resumed>)      = 0
[pid  9606] exit_group(0 <unfinished ...>
[pid  9605] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9607] <... openat resumed>)       = 3
[pid  9606] <... exit_group resumed>)   = ?
[pid  9605] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9604] exit_group(0 <unfinished ...>
[pid  9605] exit_group(0 <unfinished ...>
[pid  9608] <... openat resumed>)       = 3
[pid  9605] <... exit_group resumed>)   = ?
[pid  9605] +++ exited with 0 +++
[pid  9606] +++ exited with 0 +++
./strace-static-x86_64: Process 9609 attached
[pid  9608] write(3, "1000", 4 <unfinished ...>
[pid  9607] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9604] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9609] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9608] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9609] <... set_robust_list resumed>) = 0
[pid  9608] close(3 <unfinished ...>
[pid  9609] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9608] <... close resumed>)        = 0
[pid  9609] <... prctl resumed>)        = 0
[pid  9608] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9609] setpgid(0, 0)               = 0
[pid  9608] <... openat resumed>)       = 3
[pid  9607] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9609
[pid  9607] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9608] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9609] <... openat resumed>)       = 3
[pid  9608] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9607] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9608] exit_group(0 <unfinished ...>
[pid  9609] write(3, "1000", 4 <unfinished ...>
[pid  9608] <... exit_group resumed>)   = ?
[pid  9609] <... write resumed>)        = 4
[pid  9608] +++ exited with 0 +++
[pid  9607] +++ exited with 0 +++
[pid  9609] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9609] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9609] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 9610 attached
[pid  9610] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9609] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9611 attached
 <unfinished ...>
[pid  9610] <... set_robust_list resumed>) = 0
[pid  9609] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9604] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9610
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9604, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9611] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9612 attached
) = 0
[pid  9610] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9609] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9611
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9612
[pid  9612] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9611] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9610] <... prctl resumed>)        = 0
[pid  9609] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9614 attached
./strace-static-x86_64: Process 9613 attached
[pid  9612] <... set_robust_list resumed>) = 0
[pid  9611] <... prctl resumed>)        = 0
[pid  9610] setpgid(0, 0 <unfinished ...>
[pid  9609] +++ exited with 0 +++
[pid  9614] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9613] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9612] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9611] setpgid(0, 0 <unfinished ...>
[pid  9610] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9614
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9613
[pid  9614] <... set_robust_list resumed>) = 0
[pid  9613] <... set_robust_list resumed>) = 0
[pid  9612] <... prctl resumed>)        = 0
[pid  9611] <... setpgid resumed>)      = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9614] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9613] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9612] setpgid(0, 0 <unfinished ...>
[pid  9611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9614] <... prctl resumed>)        = 0
[pid  9613] <... prctl resumed>)        = 0
[pid  9612] <... setpgid resumed>)      = 0
[pid  9614] setpgid(0, 0 <unfinished ...>
[pid  9613] setpgid(0, 0 <unfinished ...>
[pid  9612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9611] <... openat resumed>)       = 3
[pid  9610] <... openat resumed>)       = 3
[pid  9614] <... setpgid resumed>)      = 0
[pid  9613] <... setpgid resumed>)      = 0
[pid  9612] <... openat resumed>)       = 3
[pid  9610] write(3, "1000", 4 <unfinished ...>
[pid  9614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9612] write(3, "1000", 4 <unfinished ...>
[pid  9611] write(3, "1000", 4 <unfinished ...>
[pid  9610] <... write resumed>)        = 4
[pid  9614] <... openat resumed>)       = 3
[pid  9613] <... openat resumed>)       = 3
[pid  9612] <... write resumed>)        = 4
[pid  9611] <... write resumed>)        = 4
[pid  9610] close(3 <unfinished ...>
[pid  9614] write(3, "1000", 4 <unfinished ...>
[pid  9612] close(3 <unfinished ...>
[pid  9611] close(3 <unfinished ...>
[pid  9614] <... write resumed>)        = 4
[pid  9613] write(3, "1000", 4 <unfinished ...>
[pid  9612] <... close resumed>)        = 0
[pid  9611] <... close resumed>)        = 0
[pid  9614] close(3 <unfinished ...>
[pid  9613] <... write resumed>)        = 4
[pid  9612] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9611] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9614] <... close resumed>)        = 0
[pid  9613] close(3 <unfinished ...>
[pid  9612] <... openat resumed>)       = 3
[pid  9611] <... openat resumed>)       = 3
[pid  9610] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9614] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9613] <... close resumed>)        = 0
[pid  9614] <... openat resumed>)       = 3
[pid  9613] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9612] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9611] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9610] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9614] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9613] <... openat resumed>)       = 3
[pid  9612] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9611] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9614] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9614] exit_group(0 <unfinished ...>
[pid  9613] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9612] exit_group(0 <unfinished ...>
[pid  9611] exit_group(0 <unfinished ...>
[pid  9614] <... exit_group resumed>)   = ?
[pid  9613] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9612] <... exit_group resumed>)   = ?
[pid  9611] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9615 attached
[pid  9614] +++ exited with 0 +++
[pid  9613] exit_group(0 <unfinished ...>
[pid  9612] +++ exited with 0 +++
[pid  9611] +++ exited with 0 +++
[pid  9610] <... openat resumed>)       = 3
[pid  9615] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9613] <... exit_group resumed>)   = ?
[pid  9615] <... set_robust_list resumed>) = 0
[pid  9613] +++ exited with 0 +++
[pid  9610] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9615
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9610] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9615] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9610] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9615] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9616 attached
 <unfinished ...>
[pid  9615] setpgid(0, 0 <unfinished ...>
[pid  9610] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9617 attached
 <unfinished ...>
[pid  9616] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9615] <... setpgid resumed>)      = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9616
[pid  9617] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9616] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9617
[pid  9617] <... set_robust_list resumed>) = 0
[pid  9616] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9618 attached
 <unfinished ...>
[pid  9617] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9616] <... prctl resumed>)        = 0
[pid  9615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9610] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9618
./strace-static-x86_64: Process 9619 attached
[pid  9618] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9617] <... prctl resumed>)        = 0
[pid  9616] setpgid(0, 0 <unfinished ...>
[pid  9615] <... openat resumed>)       = 3
[pid  9619] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9618] <... set_robust_list resumed>) = 0
[pid  9617] setpgid(0, 0 <unfinished ...>
[pid  9616] <... setpgid resumed>)      = 0
[pid  9615] write(3, "1000", 4 <unfinished ...>
[pid  9619] <... set_robust_list resumed>) = 0
[pid  9618] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9617] <... setpgid resumed>)      = 0
[pid  9615] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9619
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9615] close(3 <unfinished ...>
[pid  9617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9616] <... openat resumed>)       = 3
[pid  9615] <... close resumed>)        = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9619] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9618] <... prctl resumed>)        = 0
[pid  9616] write(3, "1000", 4 <unfinished ...>
[pid  9615] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9619] <... prctl resumed>)        = 0
[pid  9618] setpgid(0, 0 <unfinished ...>
[pid  9617] <... openat resumed>)       = 3
[pid  9616] <... write resumed>)        = 4
[pid  9615] <... openat resumed>)       = 3
[pid  9619] setpgid(0, 0 <unfinished ...>
[pid  9618] <... setpgid resumed>)      = 0
[pid  9617] write(3, "1000", 4 <unfinished ...>
[pid  9616] close(3 <unfinished ...>
[pid  9619] <... setpgid resumed>)      = 0
[pid  9618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9617] <... write resumed>)        = 4
[pid  9616] <... close resumed>)        = 0
[pid  9615] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9616] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9615] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9616] <... openat resumed>)       = 3
[pid  9615] exit_group(0)               = ?
[pid  9619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9618] <... openat resumed>)       = 3
[pid  9617] close(3 <unfinished ...>
[pid  9616] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9619] <... openat resumed>)       = 3
[pid  9618] write(3, "1000", 4 <unfinished ...>
[pid  9617] <... close resumed>)        = 0
[pid  9615] +++ exited with 0 +++
[pid  9616] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9616] exit_group(0 <unfinished ...>
[pid  9617] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9616] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9620 attached
[pid  9619] write(3, "1000", 4 <unfinished ...>
[pid  9618] <... write resumed>)        = 4
[pid  9617] <... openat resumed>)       = 3
[pid  9620] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9619] <... write resumed>)        = 4
[pid  9618] close(3 <unfinished ...>
[pid  9617] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9620] <... set_robust_list resumed>) = 0
[pid  9619] close(3 <unfinished ...>
[pid  9618] <... close resumed>)        = 0
[pid  9617] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9620
[pid  9620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9619] <... close resumed>)        = 0
[pid  9618] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9617] exit_group(0 <unfinished ...>
[pid  9616] +++ exited with 0 +++
[pid  9619] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9618] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9617] <... exit_group resumed>)   = ?
[pid  9619] <... openat resumed>)       = 3
[pid  9620] <... prctl resumed>)        = 0
[pid  9617] +++ exited with 0 +++
[pid  9619] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9621 attached
 <unfinished ...>
[pid  9620] setpgid(0, 0 <unfinished ...>
[pid  9619] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9618] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9621] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9620] <... setpgid resumed>)      = 0
[pid  9619] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9621] <... set_robust_list resumed>) = 0
[pid  9620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9619] <... exit_group resumed>)   = ?
[pid  9618] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9621
[pid  9620] <... openat resumed>)       = 3
[pid  9618] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9621] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9620] write(3, "1000", 4 <unfinished ...>
[pid  9618] <... exit_group resumed>)   = ?
[pid  9620] <... write resumed>)        = 4
./strace-static-x86_64: Process 9622 attached
./strace-static-x86_64: Process 9623 attached
[pid  9621] <... prctl resumed>)        = 0
[pid  9620] close(3 <unfinished ...>
[pid  9619] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9623
[pid  9621] setpgid(0, 0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9621] <... setpgid resumed>)      = 0
[pid  9618] +++ exited with 0 +++
[pid  9621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9622
[pid  9622] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9622] <... set_robust_list resumed>) = 0
[pid  9623] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9621] <... openat resumed>)       = 3
[pid  9620] <... close resumed>)        = 0
[pid  9622] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9623] <... set_robust_list resumed>) = 0
[pid  9621] write(3, "1000", 4 <unfinished ...>
[pid  9620] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9623] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9624 attached
 <unfinished ...>
[pid  9622] <... prctl resumed>)        = 0
[pid  9621] <... write resumed>)        = 4
[pid  9620] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9624
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9624] set_robust_list(0x555557311660, 24) = 0
[pid  9622] setpgid(0, 0 <unfinished ...>
[pid  9623] <... prctl resumed>)        = 0
[pid  9621] close(3 <unfinished ...>
[pid  9624] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9622] <... setpgid resumed>)      = 0
[pid  9623] setpgid(0, 0 <unfinished ...>
[pid  9624] <... prctl resumed>)        = 0
[pid  9622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9621] <... close resumed>)        = 0
[pid  9620] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9624] setpgid(0, 0)               = 0
[pid  9622] <... openat resumed>)       = 3
[pid  9623] <... setpgid resumed>)      = 0
[pid  9624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9620] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9621] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9625 attached
 <unfinished ...>
[pid  9624] <... openat resumed>)       = 3
[pid  9622] write(3, "1000", 4 <unfinished ...>
[pid  9623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9620] exit_group(0 <unfinished ...>
[pid  9625] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9624] write(3, "1000", 4 <unfinished ...>
[pid  9622] <... write resumed>)        = 4
[pid  9621] <... openat resumed>)       = 3
[pid  9625] <... set_robust_list resumed>) = 0
[pid  9624] <... write resumed>)        = 4
[pid  9622] close(3 <unfinished ...>
[pid  9620] <... exit_group resumed>)   = ?
[pid  9625] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9624] close(3 <unfinished ...>
[pid  9622] <... close resumed>)        = 0
[pid  9621] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9624] <... close resumed>)        = 0
[pid  9622] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9621] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9623] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9625
[pid  9625] <... prctl resumed>)        = 0
[pid  9624] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9621] exit_group(0 <unfinished ...>
[pid  9623] write(3, "1000", 4)         = 4
[pid  9621] <... exit_group resumed>)   = ?
[pid  9623] close(3 <unfinished ...>
[pid  9625] setpgid(0, 0 <unfinished ...>
[pid  9624] <... openat resumed>)       = 3
[pid  9622] <... openat resumed>)       = 3
[pid  9625] <... setpgid resumed>)      = 0
[pid  9624] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9622] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9623] <... close resumed>)        = 0
[pid  9625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9624] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9622] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9624] exit_group(0 <unfinished ...>
[pid  9622] exit_group(0 <unfinished ...>
[pid  9625] <... openat resumed>)       = 3
[pid  9624] <... exit_group resumed>)   = ?
[pid  9622] <... exit_group resumed>)   = ?
[pid  9623] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9625] write(3, "1000", 4 <unfinished ...>
[pid  9624] +++ exited with 0 +++
[pid  9623] <... openat resumed>)       = 3
[pid  9621] +++ exited with 0 +++
[pid  9620] +++ exited with 0 +++
[pid  9622] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9625] <... write resumed>)        = 4
[pid  9623] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9625] close(3 <unfinished ...>
[pid  9623] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9626 attached
[pid  9625] <... close resumed>)        = 0
[pid  9623] exit_group(0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9626] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9625] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9626] <... set_robust_list resumed>) = 0
[pid  9625] <... openat resumed>)       = 3
[pid  9623] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9626
[pid  9626] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9627 attached
[pid  9625] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9627] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9626] <... prctl resumed>)        = 0
[pid  9623] +++ exited with 0 +++
[pid  9627] <... set_robust_list resumed>) = 0
[pid  9626] setpgid(0, 0 <unfinished ...>
[pid  9625] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9627
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9626] <... setpgid resumed>)      = 0
[pid  9626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9627] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9625] exit_group(0 <unfinished ...>
[pid  9626] <... openat resumed>)       = 3
[pid  9626] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9627] <... prctl resumed>)        = 0
[pid  9626] <... write resumed>)        = 4
[pid  9625] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9629 attached
./strace-static-x86_64: Process 9628 attached
 <unfinished ...>
[pid  9627] setpgid(0, 0 <unfinished ...>
[pid  9626] close(3 <unfinished ...>
[pid  9629] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9628] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9626] <... close resumed>)        = 0
[pid  9629] <... set_robust_list resumed>) = 0
[pid  9628] <... set_robust_list resumed>) = 0
[pid  9626] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9629
[pid  9629] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9628] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9627] <... setpgid resumed>)      = 0
[pid  9626] <... openat resumed>)       = 3
[pid  9629] <... prctl resumed>)        = 0
[pid  9628] <... prctl resumed>)        = 0
[pid  9626] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9629] setpgid(0, 0 <unfinished ...>
[pid  9628] setpgid(0, 0 <unfinished ...>
[pid  9626] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9629] <... setpgid resumed>)      = 0
[pid  9628] <... setpgid resumed>)      = 0
[pid  9629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9627] <... openat resumed>)       = 3
[pid  9626] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9628
[pid  9628] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9630 attached
[pid  9629] <... openat resumed>)       = 3
[pid  9628] write(3, "1000", 4 <unfinished ...>
[pid  9627] write(3, "1000", 4 <unfinished ...>
[pid  9626] <... exit_group resumed>)   = ?
[pid  9625] +++ exited with 0 +++
[pid  9630] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9629] write(3, "1000", 4 <unfinished ...>
[pid  9628] <... write resumed>)        = 4
[pid  9627] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9625, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9630
[pid  9630] <... set_robust_list resumed>) = 0
[pid  9629] <... write resumed>)        = 4
[pid  9628] close(3 <unfinished ...>
[pid  9627] close(3 <unfinished ...>
[pid  9626] +++ exited with 0 +++
[pid  9630] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9630] <... prctl resumed>)        = 0
[pid  9628] <... close resumed>)        = 0
[pid  9627] <... close resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9630] setpgid(0, 0 <unfinished ...>
[pid  9629] close(3 <unfinished ...>
[pid  9630] <... setpgid resumed>)      = 0
[pid  9630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9629] <... close resumed>)        = 0
[pid  9628] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9627] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9629] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9627] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9630] <... openat resumed>)       = 3
[pid  9629] <... openat resumed>)       = 3
[pid  9628] <... openat resumed>)       = 3
[pid  9627] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9630] write(3, "1000", 4 <unfinished ...>
[pid  9628] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9629] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9630] <... write resumed>)        = 4
./strace-static-x86_64: Process 9631 attached
[pid  9630] close(3 <unfinished ...>
[pid  9629] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9628] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9627] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9627] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9632
./strace-static-x86_64: Process 9632 attached
[pid  9631] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9630] <... close resumed>)        = 0
[pid  9627] <... exit_group resumed>)   = ?
[pid  9632] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9631] <... set_robust_list resumed>) = 0
[pid  9630] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9629] exit_group(0 <unfinished ...>
[pid  9628] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9631
[pid  9632] <... set_robust_list resumed>) = 0
[pid  9627] +++ exited with 0 +++
[pid  9631] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9627, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9632] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9629] <... exit_group resumed>)   = ?
[pid  9628] <... exit_group resumed>)   = ?
[pid  9631] <... prctl resumed>)        = 0
[pid  9630] <... openat resumed>)       = 3
[pid  9632] <... prctl resumed>)        = 0
[pid  9631] setpgid(0, 0 <unfinished ...>
[pid  9630] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9629] +++ exited with 0 +++
[pid  9628] +++ exited with 0 +++
[pid  9632] setpgid(0, 0 <unfinished ...>
[pid  9631] <... setpgid resumed>)      = 0
[pid  9630] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9632] <... setpgid resumed>)      = 0
[pid  9631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9630] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9628, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9631] <... openat resumed>)       = 3
[pid  9630] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9633 attached
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9633] set_robust_list(0x555557311660, 24) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9633
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9632] <... openat resumed>)       = 3
[pid  9633] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9631] write(3, "1000", 4./strace-static-x86_64: Process 9635 attached
./strace-static-x86_64: Process 9634 attached
 <unfinished ...>
[pid  9633] <... prctl resumed>)        = 0
[pid  9631] <... write resumed>)        = 4
[pid  9635] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9634] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9633] setpgid(0, 0 <unfinished ...>
[pid  9632] write(3, "1000", 4 <unfinished ...>
[pid  9631] close(3 <unfinished ...>
[pid  9635] <... set_robust_list resumed>) = 0
[pid  9634] <... set_robust_list resumed>) = 0
[pid  9633] <... setpgid resumed>)      = 0
[pid  9632] <... write resumed>)        = 4
[pid  9631] <... close resumed>)        = 0
[pid  9630] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9634
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9635
[pid  9635] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9634] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9632] close(3 <unfinished ...>
[pid  9631] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9635] <... prctl resumed>)        = 0
[pid  9634] <... prctl resumed>)        = 0
[pid  9633] <... openat resumed>)       = 3
[pid  9632] <... close resumed>)        = 0
[pid  9631] <... openat resumed>)       = 3
[pid  9635] setpgid(0, 0 <unfinished ...>
[pid  9634] setpgid(0, 0 <unfinished ...>
[pid  9635] <... setpgid resumed>)      = 0
[pid  9634] <... setpgid resumed>)      = 0
[pid  9633] write(3, "1000", 4 <unfinished ...>
[pid  9635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9632] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9631] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9633] <... write resumed>)        = 4
[pid  9633] close(3)                    = 0
[pid  9634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9633] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9632] <... openat resumed>)       = 3
[pid  9631] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9635] <... openat resumed>)       = 3
[pid  9634] <... openat resumed>)       = 3
[pid  9633] <... openat resumed>)       = 3
[pid  9635] write(3, "1000", 4 <unfinished ...>
[pid  9631] exit_group(0 <unfinished ...>
[pid  9635] <... write resumed>)        = 4
[pid  9633] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9632] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9631] <... exit_group resumed>)   = ?
[pid  9635] close(3 <unfinished ...>
[pid  9634] write(3, "1000", 4 <unfinished ...>
[pid  9633] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9635] <... close resumed>)        = 0
[pid  9634] <... write resumed>)        = 4
[pid  9632] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9635] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9634] close(3 <unfinished ...>
[pid  9633] exit_group(0 <unfinished ...>
[pid  9635] <... openat resumed>)       = 3
[pid  9634] <... close resumed>)        = 0
[pid  9633] <... exit_group resumed>)   = ?
[pid  9635] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9634] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9632] exit_group(0 <unfinished ...>
[pid  9631] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9635] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9633] +++ exited with 0 +++
[pid  9632] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9635] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...>) = 0
./strace-static-x86_64: Process 9636 attached
[pid  9635] <... exit_group resumed>)   = ?
[pid  9634] <... openat resumed>)       = 3
[pid  9632] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9636
./strace-static-x86_64: Process 9638 attached
./strace-static-x86_64: Process 9637 attached
[pid  9636] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9635] +++ exited with 0 +++
[pid  9634] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9637
[pid  9638] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9637] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9636] <... set_robust_list resumed>) = 0
[pid  9634] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9638
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9635, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9638] <... set_robust_list resumed>) = 0
[pid  9637] <... set_robust_list resumed>) = 0
[pid  9636] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9634] exit_group(0 <unfinished ...>
[pid  9638] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9637] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9636] <... prctl resumed>)        = 0
[pid  9634] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9637] <... prctl resumed>)        = 0
[pid  9636] setpgid(0, 0)               = 0
[pid  9637] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9637] <... setpgid resumed>)      = 0
[pid  9636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9639 attached
 <unfinished ...>
[pid  9637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9636] <... openat resumed>)       = 3
[pid  9638] <... prctl resumed>)        = 0
[pid  9636] write(3, "1000", 4./strace-static-x86_64: Process 9640 attached
 <unfinished ...>
[pid  9639] set_robust_list(0x555557311660, 24) = 0
[pid  9637] <... openat resumed>)       = 3
[pid  9634] +++ exited with 0 +++
[pid  9638] setpgid(0, 0 <unfinished ...>
[pid  9636] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9639
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9640
[pid  9640] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9639] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9638] <... setpgid resumed>)      = 0
[pid  9637] write(3, "1000", 4 <unfinished ...>
[pid  9636] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9640] <... set_robust_list resumed>) = 0
[pid  9639] <... prctl resumed>)        = 0
[pid  9638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9637] <... write resumed>)        = 4
[pid  9636] <... close resumed>)        = 0
[pid  9640] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9639] setpgid(0, 0 <unfinished ...>
[pid  9638] <... openat resumed>)       = 3
[pid  9637] close(3 <unfinished ...>
[pid  9636] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9640] <... prctl resumed>)        = 0
[pid  9639] <... setpgid resumed>)      = 0
[pid  9638] write(3, "1000", 4 <unfinished ...>
[pid  9637] <... close resumed>)        = 0
[pid  9636] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9640] setpgid(0, 0 <unfinished ...>
[pid  9639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9638] <... write resumed>)        = 4
[pid  9637] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9636] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9641 attached
 <unfinished ...>
[pid  9640] <... setpgid resumed>)      = 0
[pid  9638] close(3)                    = 0
[pid  9636] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9639] <... openat resumed>)       = 3
[pid  9638] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9636] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9641
[pid  9640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9641] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9640] <... openat resumed>)       = 3
[pid  9639] write(3, "1000", 4 <unfinished ...>
[pid  9638] <... openat resumed>)       = 3
[pid  9637] <... openat resumed>)       = 3
[pid  9636] <... exit_group resumed>)   = ?
[pid  9641] <... set_robust_list resumed>) = 0
[pid  9640] write(3, "1000", 4 <unfinished ...>
[pid  9639] <... write resumed>)        = 4
[pid  9638] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9637] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9641] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9640] <... write resumed>)        = 4
[pid  9639] close(3 <unfinished ...>
[pid  9638] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9637] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9636] +++ exited with 0 +++
[pid  9641] <... prctl resumed>)        = 0
[pid  9640] close(3 <unfinished ...>
[pid  9639] <... close resumed>)        = 0
[pid  9638] exit_group(0 <unfinished ...>
[pid  9637] exit_group(0 <unfinished ...>
[pid  9639] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9638] <... exit_group resumed>)   = ?
[pid  9641] setpgid(0, 0 <unfinished ...>
[pid  9640] <... close resumed>)        = 0
[pid  9639] <... openat resumed>)       = 3
[pid  9637] <... exit_group resumed>)   = ?
[pid  9641] <... setpgid resumed>)      = 0
[pid  9640] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9638] +++ exited with 0 +++
[pid  9639] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9640] <... openat resumed>)       = 3
[pid  9639] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9637] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9641] <... openat resumed>)       = 3
[pid  9640] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9639] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9642
./strace-static-x86_64: Process 9643 attached
./strace-static-x86_64: Process 9642 attached
[pid  9641] write(3, "1000", 4 <unfinished ...>
[pid  9640] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9639] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9643] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9642] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9641] <... write resumed>)        = 4
[pid  9642] <... set_robust_list resumed>) = 0
[pid  9641] close(3 <unfinished ...>
[pid  9640] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9643
[pid  9642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9641] <... close resumed>)        = 0
[pid  9642] setpgid(0, 0 <unfinished ...>
[pid  9641] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9642] <... setpgid resumed>)      = 0
[pid  9641] <... openat resumed>)       = 3
[pid  9642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9639] +++ exited with 0 +++
[pid  9643] <... set_robust_list resumed>) = 0
[pid  9640] <... exit_group resumed>)   = ?
[pid  9643] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9642] <... openat resumed>)       = 3
[pid  9641] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9643] <... prctl resumed>)        = 0
[pid  9642] write(3, "1000", 4 <unfinished ...>
[pid  9641] exit_group(0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9644 attached
 <unfinished ...>
[pid  9643] setpgid(0, 0 <unfinished ...>
[pid  9642] <... write resumed>)        = 4
[pid  9641] <... exit_group resumed>)   = ?
[pid  9640] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9644] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9643] <... setpgid resumed>)      = 0
[pid  9642] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9644] <... set_robust_list resumed>) = 0
[pid  9643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9642] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9644
[pid  9644] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9642] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9641] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9644] <... prctl resumed>)        = 0
[pid  9643] <... openat resumed>)       = 3
[pid  9644] setpgid(0, 0 <unfinished ...>
[pid  9643] write(3, "1000", 4 <unfinished ...>
[pid  9642] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9645 attached
[pid  9644] <... setpgid resumed>)      = 0
[pid  9643] <... write resumed>)        = 4
[pid  9642] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9645] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9643] close(3 <unfinished ...>
[pid  9642] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9645
./strace-static-x86_64: Process 9646 attached
[pid  9645] <... set_robust_list resumed>) = 0
[pid  9643] <... close resumed>)        = 0
[pid  9642] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9646] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9645] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9644] <... openat resumed>)       = 3
[pid  9643] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9642] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9646
[pid  9646] <... set_robust_list resumed>) = 0
[pid  9645] <... prctl resumed>)        = 0
[pid  9644] write(3, "1000", 4 <unfinished ...>
[pid  9645] setpgid(0, 0 <unfinished ...>
[pid  9644] <... write resumed>)        = 4
[pid  9646] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9645] <... setpgid resumed>)      = 0
[pid  9646] <... prctl resumed>)        = 0
[pid  9645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9644] close(3 <unfinished ...>
[pid  9643] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9647 attached
[pid  9646] setpgid(0, 0 <unfinished ...>
[pid  9645] <... openat resumed>)       = 3
[pid  9644] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9647
[pid  9643] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9646] <... setpgid resumed>)      = 0
[pid  9644] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9643] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9645] write(3, "1000", 4 <unfinished ...>
[pid  9646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9645] <... write resumed>)        = 4
[pid  9645] close(3 <unfinished ...>
[pid  9643] exit_group(0 <unfinished ...>
[pid  9645] <... close resumed>)        = 0
[pid  9643] <... exit_group resumed>)   = ?
[pid  9645] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9644] <... openat resumed>)       = 3
[pid  9645] <... openat resumed>)       = 3
[pid  9645] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9647] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9646] <... openat resumed>)       = 3
[pid  9645] exit_group(0 <unfinished ...>
[pid  9642] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9642, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9645] <... exit_group resumed>)   = ?
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9647] <... set_robust_list resumed>) = 0
[pid  9646] write(3, "1000", 4 <unfinished ...>
[pid  9645] +++ exited with 0 +++
[pid  9644] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9643] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9647] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9646] <... write resumed>)        = 4
[pid  9644] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9647] <... prctl resumed>)        = 0
[pid  9646] close(3 <unfinished ...>
[pid  9644] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9647] setpgid(0, 0 <unfinished ...>
[pid  9646] <... close resumed>)        = 0
[pid  9644] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9646] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9648 attached
 <unfinished ...>
[pid  9647] <... setpgid resumed>)      = 0
[pid  9646] <... openat resumed>)       = 3
[pid  9644] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9648
./strace-static-x86_64: Process 9649 attached
[pid  9649] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9646] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9649] <... set_robust_list resumed>) = 0
[pid  9646] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9650 attached
 <unfinished ...>
[pid  9649] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9648] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9646] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9644, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9649
[pid  9650] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9649] <... prctl resumed>)        = 0
[pid  9650] <... set_robust_list resumed>) = 0
[pid  9649] setpgid(0, 0 <unfinished ...>
[pid  9648] <... set_robust_list resumed>) = 0
[pid  9650] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9649] <... setpgid resumed>)      = 0
[pid  9648] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9647] <... openat resumed>)       = 3
[pid  9646] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9650
[pid  9650] <... prctl resumed>)        = 0
[pid  9649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9648] <... prctl resumed>)        = 0
[pid  9650] setpgid(0, 0)               = 0
[pid  9648] setpgid(0, 0 <unfinished ...>
[pid  9650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9649] <... openat resumed>)       = 3
[pid  9648] <... setpgid resumed>)      = 0
[pid  9650] <... openat resumed>)       = 3
[pid  9648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9649] write(3, "1000", 4)         = 4
[pid  9647] write(3, "1000", 4./strace-static-x86_64: Process 9651 attached
 <unfinished ...>
[pid  9650] write(3, "1000", 4 <unfinished ...>
[pid  9649] close(3 <unfinished ...>
[pid  9648] <... openat resumed>)       = 3
[pid  9651] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9650] <... write resumed>)        = 4
[pid  9649] <... close resumed>)        = 0
[pid  9647] <... write resumed>)        = 4
[pid  9649] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9650] close(3 <unfinished ...>
[pid  9649] <... openat resumed>)       = 3
[pid  9648] write(3, "1000", 4 <unfinished ...>
[pid  9650] <... close resumed>)        = 0
[pid  9650] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9648] <... write resumed>)        = 4
[pid  9651] <... set_robust_list resumed>) = 0
[pid  9650] <... openat resumed>)       = 3
[pid  9649] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9648] close(3 <unfinished ...>
[pid  9647] close(3 <unfinished ...>
[pid  9651] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9647] <... close resumed>)        = 0
[pid  9650] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9649] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9648] <... close resumed>)        = 0
[pid  9647] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9651] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9651
[pid  9651] setpgid(0, 0 <unfinished ...>
[pid  9650] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9649] exit_group(0 <unfinished ...>
[pid  9648] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9646] +++ exited with 0 +++
[pid  9651] <... setpgid resumed>)      = 0
[pid  9650] exit_group(0 <unfinished ...>
[pid  9649] <... exit_group resumed>)   = ?
[pid  9648] <... openat resumed>)       = 3
[pid  9647] <... openat resumed>)       = 3
[pid  9651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9650] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9651] <... openat resumed>)       = 3
[pid  9649] +++ exited with 0 +++
[pid  9648] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9647] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9651] write(3, "1000", 4 <unfinished ...>
[pid  9648] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9647] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9651] <... write resumed>)        = 4
[pid  9650] +++ exited with 0 +++
[pid  9648] exit_group(0 <unfinished ...>
[pid  9647] exit_group(0 <unfinished ...>
[pid  9651] close(3 <unfinished ...>
[pid  9647] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9651] <... close resumed>)        = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9648] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9651] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9648] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9652 attached
[pid  9652] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9651] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9653 attached
[pid  9652] <... set_robust_list resumed>) = 0
[pid  9647] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9652
[pid  9653] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9652] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9653] <... set_robust_list resumed>) = 0
[pid  9651] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9653
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9653] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9652] <... prctl resumed>)        = 0
[pid  9651] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9652] setpgid(0, 0 <unfinished ...>
[pid  9651] exit_group(0 <unfinished ...>
[pid  9653] <... prctl resumed>)        = 0
[pid  9652] <... setpgid resumed>)      = 0
[pid  9651] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9653] setpgid(0, 0 <unfinished ...>
[pid  9652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9653] <... setpgid resumed>)      = 0
[pid  9653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9652] <... openat resumed>)       = 3
[pid  9652] write(3, "1000", 4./strace-static-x86_64: Process 9655 attached
./strace-static-x86_64: Process 9654 attached
 <unfinished ...>
[pid  9653] write(3, "1000", 4 <unfinished ...>
[pid  9651] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9654
[pid  9655] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9654] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9653] <... write resumed>)        = 4
[pid  9652] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9655
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9655] <... set_robust_list resumed>) = 0
[pid  9653] close(3 <unfinished ...>
[pid  9652] close(3 <unfinished ...>
[pid  9655] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9654] <... set_robust_list resumed>) = 0
[pid  9653] <... close resumed>)        = 0
[pid  9652] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9656 attached
[pid  9656] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9655] <... prctl resumed>)        = 0
[pid  9654] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9653] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9652] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9656
[pid  9656] <... set_robust_list resumed>) = 0
[pid  9656] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9655] setpgid(0, 0 <unfinished ...>
[pid  9652] <... openat resumed>)       = 3
[pid  9656] <... prctl resumed>)        = 0
[pid  9655] <... setpgid resumed>)      = 0
[pid  9656] setpgid(0, 0 <unfinished ...>
[pid  9655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9652] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9656] <... setpgid resumed>)      = 0
[pid  9656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9655] <... openat resumed>)       = 3
[pid  9652] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9654] <... prctl resumed>)        = 0
[pid  9653] <... openat resumed>)       = 3
[pid  9654] setpgid(0, 0 <unfinished ...>
[pid  9652] exit_group(0./strace-static-x86_64: Process 9657 attached
 <unfinished ...>
[pid  9656] <... openat resumed>)       = 3
[pid  9655] write(3, "1000", 4 <unfinished ...>
[pid  9654] <... setpgid resumed>)      = 0
[pid  9653] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9652] <... exit_group resumed>)   = ?
[pid  9654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9656] write(3, "1000", 4 <unfinished ...>
[pid  9653] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9656] <... write resumed>)        = 4
[pid  9656] close(3 <unfinished ...>
[pid  9653] exit_group(0 <unfinished ...>
[pid  9656] <... close resumed>)        = 0
[pid  9653] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9657
[pid  9656] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9654] <... openat resumed>)       = 3
[pid  9656] <... openat resumed>)       = 3
[pid  9657] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9656] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9656] exit_group(0 <unfinished ...>
[pid  9655] <... write resumed>)        = 4
[pid  9656] <... exit_group resumed>)   = ?
[pid  9657] <... set_robust_list resumed>) = 0
[pid  9655] close(3 <unfinished ...>
[pid  9654] write(3, "1000", 4 <unfinished ...>
[pid  9653] +++ exited with 0 +++
[pid  9652] +++ exited with 0 +++
[pid  9657] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9655] <... close resumed>)        = 0
[pid  9654] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9657] <... prctl resumed>)        = 0
[pid  9654] close(3 <unfinished ...>
[pid  9657] setpgid(0, 0 <unfinished ...>
[pid  9655] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9654] <... close resumed>)        = 0
[pid  9657] <... setpgid resumed>)      = 0
[pid  9654] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9656] +++ exited with 0 +++
[pid  9655] <... openat resumed>)       = 3
[pid  9655] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9654] <... openat resumed>)       = 3
[pid  9655] exit_group(0)               = ?
./strace-static-x86_64: Process 9658 attached
[pid  9657] <... openat resumed>)       = 3
[pid  9654] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9658
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9658] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9657] write(3, "1000", 4 <unfinished ...>
[pid  9654] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9659
./strace-static-x86_64: Process 9659 attached
[pid  9658] <... set_robust_list resumed>) = 0
[pid  9657] <... write resumed>)        = 4
[pid  9659] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9658] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9657] close(3 <unfinished ...>
[pid  9659] <... set_robust_list resumed>) = 0
[pid  9658] <... prctl resumed>)        = 0
[pid  9657] <... close resumed>)        = 0
[pid  9655] +++ exited with 0 +++
[pid  9654] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9658] setpgid(0, 0 <unfinished ...>
[pid  9657] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9659] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9658] <... setpgid resumed>)      = 0
[pid  9657] <... openat resumed>)       = 3
[pid  9654] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9660 attached
[pid  9659] <... prctl resumed>)        = 0
[pid  9658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9660] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9661 attached
 <unfinished ...>
[pid  9661] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9660] <... set_robust_list resumed>) = 0
[pid  9661] <... set_robust_list resumed>) = 0
[pid  9660] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9659] setpgid(0, 0 <unfinished ...>
[pid  9657] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9654] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9661
[pid  9661] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9660] <... prctl resumed>)        = 0
[pid  9657] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9661] <... prctl resumed>)        = 0
[pid  9660] setpgid(0, 0 <unfinished ...>
[pid  9659] <... setpgid resumed>)      = 0
[pid  9658] <... openat resumed>)       = 3
[pid  9657] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9660
[pid  9661] setpgid(0, 0 <unfinished ...>
[pid  9660] <... setpgid resumed>)      = 0
[pid  9659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9657] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9658] write(3, "1000", 4 <unfinished ...>
[pid  9661] <... setpgid resumed>)      = 0
[pid  9660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9657] +++ exited with 0 +++
[pid  9660] <... openat resumed>)       = 3
[pid  9658] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9661] <... openat resumed>)       = 3
[pid  9660] write(3, "1000", 4 <unfinished ...>
[pid  9659] <... openat resumed>)       = 3
[pid  9658] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9661] write(3, "1000", 4 <unfinished ...>
[pid  9660] <... write resumed>)        = 4
[pid  9659] write(3, "1000", 4 <unfinished ...>
[pid  9658] <... close resumed>)        = 0
[pid  9661] <... write resumed>)        = 4
[pid  9660] close(3 <unfinished ...>
[pid  9659] <... write resumed>)        = 4
[pid  9658] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9661] close(3 <unfinished ...>
[pid  9660] <... close resumed>)        = 0
[pid  9659] close(3 <unfinished ...>
[pid  9658] <... openat resumed>)       = 3
[pid  9659] <... close resumed>)        = 0
[pid  9658] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9659] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9663 attached
 <unfinished ...>
[pid  9661] <... close resumed>)        = 0
[pid  9660] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9659] <... openat resumed>)       = 3
[pid  9658] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9662 attached
[pid  9663] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9660] <... openat resumed>)       = 3
[pid  9658] exit_group(0 <unfinished ...>
[pid  9663] <... set_robust_list resumed>) = 0
[pid  9662] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9661] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9660] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9659] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9658] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9662
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9663
[pid  9662] <... set_robust_list resumed>) = 0
[pid  9663] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9661] <... openat resumed>)       = 3
[pid  9660] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9659] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9662] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9663] <... prctl resumed>)        = 0
[pid  9661] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9660] exit_group(0 <unfinished ...>
[pid  9659] exit_group(0 <unfinished ...>
[pid  9658] +++ exited with 0 +++
[pid  9662] <... prctl resumed>)        = 0
[pid  9663] setpgid(0, 0 <unfinished ...>
[pid  9661] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9660] <... exit_group resumed>)   = ?
[pid  9659] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9662] setpgid(0, 0 <unfinished ...>
[pid  9663] <... setpgid resumed>)      = 0
[pid  9661] exit_group(0 <unfinished ...>
[pid  9660] +++ exited with 0 +++
[pid  9659] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9661] <... exit_group resumed>)   = ?
[pid  9663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9662] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9661] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9661, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9663] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9664 attached
./strace-static-x86_64: Process 9665 attached
./strace-static-x86_64: Process 9666 attached
 <unfinished ...>
[pid  9664] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9662] <... openat resumed>)       = 3
[pid  9663] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9665
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9664
[pid  9665] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9666] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9664] <... set_robust_list resumed>) = 0
[pid  9663] <... write resumed>)        = 4
[pid  9666] <... set_robust_list resumed>) = 0
[pid  9662] write(3, "1000", 4 <unfinished ...>
[pid  9663] close(3 <unfinished ...>
[pid  9664] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9666] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9665] <... set_robust_list resumed>) = 0
[pid  9664] <... prctl resumed>)        = 0
[pid  9662] <... write resumed>)        = 4
[pid  9663] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9666
[pid  9666] <... prctl resumed>)        = 0
[pid  9665] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9664] setpgid(0, 0 <unfinished ...>
[pid  9662] close(3 <unfinished ...>
[pid  9663] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9665] <... prctl resumed>)        = 0
[pid  9664] <... setpgid resumed>)      = 0
[pid  9665] setpgid(0, 0 <unfinished ...>
[pid  9664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9662] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9665] <... setpgid resumed>)      = 0
[pid  9666] setpgid(0, 0 <unfinished ...>
[pid  9665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9664] <... openat resumed>)       = 3
[pid  9662] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9663] <... openat resumed>)       = 3
[pid  9665] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9667 attached
[pid  9664] write(3, "1000", 4 <unfinished ...>
[pid  9666] <... setpgid resumed>)      = 0
[pid  9663] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9667] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9665] write(3, "1000", 4 <unfinished ...>
[pid  9664] <... write resumed>)        = 4
[pid  9662] <... openat resumed>)       = 3
[pid  9667] <... set_robust_list resumed>) = 0
[pid  9666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9665] <... write resumed>)        = 4
[pid  9664] close(3 <unfinished ...>
[pid  9663] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9662] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9667
[pid  9667] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9665] close(3 <unfinished ...>
[pid  9664] <... close resumed>)        = 0
[pid  9663] exit_group(0 <unfinished ...>
[pid  9667] <... prctl resumed>)        = 0
[pid  9665] <... close resumed>)        = 0
[pid  9664] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9662] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9667] setpgid(0, 0 <unfinished ...>
[pid  9666] <... openat resumed>)       = 3
[pid  9665] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9664] <... openat resumed>)       = 3
[pid  9663] <... exit_group resumed>)   = ?
[pid  9662] exit_group(0 <unfinished ...>
[pid  9667] <... setpgid resumed>)      = 0
[pid  9666] write(3, "1000", 4 <unfinished ...>
[pid  9665] <... openat resumed>)       = 3
[pid  9664] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9662] <... exit_group resumed>)   = ?
[pid  9667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9665] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9664] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9667] <... openat resumed>)       = 3
[pid  9665] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9664] exit_group(0 <unfinished ...>
[pid  9663] +++ exited with 0 +++
[pid  9665] exit_group(0 <unfinished ...>
[pid  9667] write(3, "1000", 4 <unfinished ...>
[pid  9664] <... exit_group resumed>)   = ?
[pid  9667] <... write resumed>)        = 4
[pid  9665] <... exit_group resumed>)   = ?
[pid  9664] +++ exited with 0 +++
[pid  9662] +++ exited with 0 +++
[pid  9667] close(3 <unfinished ...>
[pid  9666] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9665] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9667] <... close resumed>)        = 0
[pid  9666] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9667] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9666] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9667] <... openat resumed>)       = 3
[pid  9666] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9667] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9667] exit_group(0)               = ?
[pid  9667] +++ exited with 0 +++
./strace-static-x86_64: Process 9668 attached
./strace-static-x86_64: Process 9670 attached
./strace-static-x86_64: Process 9669 attached
[pid  9666] <... openat resumed>)       = 3
[pid  9668] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9668
[pid  9670] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9669] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9666] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9670] <... set_robust_list resumed>) = 0
[pid  9669] <... set_robust_list resumed>) = 0
[pid  9666] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9670] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9669] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9668] <... set_robust_list resumed>) = 0
[pid  9666] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9670
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9669
[pid  9670] <... prctl resumed>)        = 0
[pid  9669] <... prctl resumed>)        = 0
[pid  9668] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9666] <... exit_group resumed>)   = ?
[pid  9670] setpgid(0, 0 <unfinished ...>
[pid  9669] setpgid(0, 0 <unfinished ...>
[pid  9668] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9670] <... setpgid resumed>)      = 0
[pid  9668] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9669] <... setpgid resumed>)      = 0
[pid  9668] <... setpgid resumed>)      = 0
[pid  9666] +++ exited with 0 +++
./strace-static-x86_64: Process 9672 attached
./strace-static-x86_64: Process 9671 attached
[pid  9670] <... openat resumed>)       = 3
[pid  9669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9672
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9672] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9670] write(3, "1000", 4 <unfinished ...>
[pid  9671] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9670] <... write resumed>)        = 4
[pid  9672] <... set_robust_list resumed>) = 0
[pid  9671] <... set_robust_list resumed>) = 0
[pid  9670] close(3 <unfinished ...>
[pid  9669] <... openat resumed>)       = 3
[pid  9668] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9671
[pid  9672] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9671] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9670] <... close resumed>)        = 0
[pid  9668] write(3, "1000", 4 <unfinished ...>
[pid  9672] <... prctl resumed>)        = 0
[pid  9671] <... prctl resumed>)        = 0
[pid  9670] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9669] write(3, "1000", 4 <unfinished ...>
[pid  9668] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9672] setpgid(0, 0 <unfinished ...>
[pid  9671] setpgid(0, 0 <unfinished ...>
[pid  9670] <... openat resumed>)       = 3
[pid  9669] <... write resumed>)        = 4
[pid  9668] close(3 <unfinished ...>
[pid  9670] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9670] exit_group(0 <unfinished ...>
[pid  9669] close(3 <unfinished ...>
[pid  9668] <... close resumed>)        = 0
[pid  9672] <... setpgid resumed>)      = 0
[pid  9671] <... setpgid resumed>)      = 0
[pid  9670] <... exit_group resumed>)   = ?
[pid  9669] <... close resumed>)        = 0
[pid  9668] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9670] +++ exited with 0 +++
[pid  9669] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9668] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9674 attached
[pid  9672] <... openat resumed>)       = 3
[pid  9671] <... openat resumed>)       = 3
[pid  9669] <... openat resumed>)       = 3
[pid  9668] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9674
[pid  9674] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9672] write(3, "1000", 4 <unfinished ...>
[pid  9671] write(3, "1000", 4 <unfinished ...>
[pid  9669] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9668] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9674] <... set_robust_list resumed>) = 0
[pid  9672] <... write resumed>)        = 4
[pid  9671] <... write resumed>)        = 4
[pid  9669] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9668] exit_group(0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9674] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9672] close(3 <unfinished ...>
[pid  9674] <... prctl resumed>)        = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9674] setpgid(0, 0 <unfinished ...>
[pid  9672] <... close resumed>)        = 0
[pid  9671] close(3 <unfinished ...>
[pid  9669] exit_group(0 <unfinished ...>
[pid  9668] <... exit_group resumed>)   = ?
[pid  9674] <... setpgid resumed>)      = 0
[pid  9672] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9671] <... close resumed>)        = 0
[pid  9669] <... exit_group resumed>)   = ?
[pid  9668] +++ exited with 0 +++
[pid  9674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9672] <... openat resumed>)       = 3
[pid  9671] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9669] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9674] <... openat resumed>)       = 3
[pid  9671] <... openat resumed>)       = 3
[pid  9672] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9671] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9672] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9671] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9672] exit_group(0 <unfinished ...>
[pid  9671] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9674] write(3, "1000", 4)         = 4
[pid  9671] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9674] close(3 <unfinished ...>
[pid  9671] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9677 attached
./strace-static-x86_64: Process 9676 attached
 <unfinished ...>
[pid  9674] <... close resumed>)        = 0
[pid  9672] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9677] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9676] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9674] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9676
[pid  9677] <... set_robust_list resumed>) = 0
[pid  9674] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9677
./strace-static-x86_64: Process 9678 attached
[pid  9677] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9676] <... set_robust_list resumed>) = 0
[pid  9674] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9678] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9677] <... prctl resumed>)        = 0
[pid  9676] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9674] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9677] setpgid(0, 0 <unfinished ...>
[pid  9676] <... prctl resumed>)        = 0
[pid  9674] exit_group(0 <unfinished ...>
[pid  9677] <... setpgid resumed>)      = 0
[pid  9676] setpgid(0, 0 <unfinished ...>
[pid  9674] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9679 attached
[pid  9678] <... set_robust_list resumed>) = 0
[pid  9677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9676] <... setpgid resumed>)      = 0
[pid  9674] +++ exited with 0 +++
[pid  9672] +++ exited with 0 +++
[pid  9679] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9678] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9677] <... openat resumed>)       = 3
[pid  9676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9679
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9678
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9679] <... set_robust_list resumed>) = 0
[pid  9678] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9679] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9678] setpgid(0, 0 <unfinished ...>
[pid  9677] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9676] <... openat resumed>)       = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9679] <... prctl resumed>)        = 0
[pid  9678] <... setpgid resumed>)      = 0
[pid  9677] <... write resumed>)        = 4
[pid  9676] write(3, "1000", 4./strace-static-x86_64: Process 9680 attached
 <unfinished ...>
[pid  9679] setpgid(0, 0 <unfinished ...>
[pid  9678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9677] close(3 <unfinished ...>
[pid  9676] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9680
[pid  9680] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9679] <... setpgid resumed>)      = 0
[pid  9678] <... openat resumed>)       = 3
[pid  9676] close(3 <unfinished ...>
[pid  9680] <... set_robust_list resumed>) = 0
[pid  9678] write(3, "1000", 4 <unfinished ...>
[pid  9677] <... close resumed>)        = 0
[pid  9676] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9680] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9676] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9677] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9680] <... prctl resumed>)        = 0
[pid  9679] <... openat resumed>)       = 3
[pid  9678] <... write resumed>)        = 4
[pid  9677] <... openat resumed>)       = 3
[pid  9676] <... openat resumed>)       = 3
[pid  9680] setpgid(0, 0 <unfinished ...>
[pid  9678] close(3./strace-static-x86_64: Process 9681 attached
 <unfinished ...>
[pid  9680] <... setpgid resumed>)      = 0
[pid  9679] write(3, "1000", 4 <unfinished ...>
[pid  9677] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9676] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9678] <... close resumed>)        = 0
[pid  9681] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9679] <... write resumed>)        = 4
[pid  9676] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9681] <... set_robust_list resumed>) = 0
[pid  9679] close(3 <unfinished ...>
[pid  9678] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9677] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9681
[pid  9681] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9679] <... close resumed>)        = 0
[pid  9677] exit_group(0 <unfinished ...>
[pid  9676] exit_group(0 <unfinished ...>
[pid  9680] <... openat resumed>)       = 3
[pid  9679] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9677] <... exit_group resumed>)   = ?
[pid  9681] <... prctl resumed>)        = 0
[pid  9680] write(3, "1000", 4 <unfinished ...>
[pid  9679] <... openat resumed>)       = 3
[pid  9678] <... openat resumed>)       = 3
[pid  9676] <... exit_group resumed>)   = ?
[pid  9681] setpgid(0, 0 <unfinished ...>
[pid  9680] <... write resumed>)        = 4
[pid  9679] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9678] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9677] +++ exited with 0 +++
[pid  9681] <... setpgid resumed>)      = 0
[pid  9680] close(3 <unfinished ...>
[pid  9679] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9678] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9676] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9677, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9680] <... close resumed>)        = 0
[pid  9679] exit_group(0 <unfinished ...>
[pid  9678] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9680] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9679] <... exit_group resumed>)   = ?
[pid  9678] <... exit_group resumed>)   = ?
[pid  9681] <... openat resumed>)       = 3
[pid  9680] <... openat resumed>)       = 3
[pid  9681] write(3, "1000", 4 <unfinished ...>
[pid  9680] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9681] <... write resumed>)        = 4
[pid  9678] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9681] close(3 <unfinished ...>
[pid  9680] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9681] <... close resumed>)        = 0
[pid  9680] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9682 attached
[pid  9679] +++ exited with 0 +++
[pid  9682] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9680] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9682
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9681] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9682] <... set_robust_list resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9682] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9681] <... openat resumed>)       = 3
[pid  9680] +++ exited with 0 +++
./strace-static-x86_64: Process 9683 attached
[pid  9682] <... prctl resumed>)        = 0
[pid  9683] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9682] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9683
[pid  9683] <... set_robust_list resumed>) = 0
[pid  9682] <... setpgid resumed>)      = 0
[pid  9681] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9683] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9681] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9683] <... prctl resumed>)        = 0
[pid  9681] exit_group(0 <unfinished ...>
[pid  9683] setpgid(0, 0 <unfinished ...>
[pid  9682] <... openat resumed>)       = 3
[pid  9681] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9684 attached
 <unfinished ...>
[pid  9683] <... setpgid resumed>)      = 0
[pid  9682] write(3, "1000", 4 <unfinished ...>
[pid  9684] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9682] <... write resumed>)        = 4
[pid  9684] <... set_robust_list resumed>) = 0
[pid  9682] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9684
[pid  9682] <... close resumed>)        = 0
./strace-static-x86_64: Process 9685 attached
[pid  9684] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9682] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9681] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9685
[pid  9685] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9684] <... prctl resumed>)        = 0
[pid  9683] <... openat resumed>)       = 3
[pid  9682] <... openat resumed>)       = 3
[pid  9684] setpgid(0, 0)               = 0
[pid  9682] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9686 attached
 <unfinished ...>
[pid  9685] <... set_robust_list resumed>) = 0
[pid  9684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9683] write(3, "1000", 4 <unfinished ...>
[pid  9682] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9686] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9685] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9684] <... openat resumed>)       = 3
[pid  9683] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9686
[pid  9686] <... set_robust_list resumed>) = 0
[pid  9685] <... prctl resumed>)        = 0
[pid  9684] write(3, "1000", 4 <unfinished ...>
[pid  9683] close(3 <unfinished ...>
[pid  9682] exit_group(0 <unfinished ...>
[pid  9686] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9685] setpgid(0, 0 <unfinished ...>
[pid  9684] <... write resumed>)        = 4
[pid  9683] <... close resumed>)        = 0
[pid  9682] <... exit_group resumed>)   = ?
[pid  9686] <... prctl resumed>)        = 0
[pid  9685] <... setpgid resumed>)      = 0
[pid  9684] close(3 <unfinished ...>
[pid  9683] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9684] <... close resumed>)        = 0
[pid  9684] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9686] setpgid(0, 0 <unfinished ...>
[pid  9685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9683] <... openat resumed>)       = 3
[pid  9682] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9686] <... setpgid resumed>)      = 0
[pid  9685] <... openat resumed>)       = 3
[pid  9684] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9683] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9684] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9684] exit_group(0)               = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9687 attached
 <unfinished ...>
[pid  9686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9685] write(3, "1000", 4 <unfinished ...>
[pid  9683] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9687] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9686] <... openat resumed>)       = 3
[pid  9685] <... write resumed>)        = 4
[pid  9683] exit_group(0 <unfinished ...>
[pid  9687] <... set_robust_list resumed>) = 0
[pid  9686] write(3, "1000", 4 <unfinished ...>
[pid  9685] close(3 <unfinished ...>
[pid  9683] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9687
./strace-static-x86_64: Process 9688 attached
[pid  9687] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9686] <... write resumed>)        = 4
[pid  9685] <... close resumed>)        = 0
[pid  9684] +++ exited with 0 +++
[pid  9688] set_robust_list(0x555557311660, 24) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9685] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9688] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9687] <... prctl resumed>)        = 0
[pid  9688] <... prctl resumed>)        = 0
[pid  9688] setpgid(0, 0 <unfinished ...>
[pid  9687] setpgid(0, 0 <unfinished ...>
[pid  9686] close(3 <unfinished ...>
[pid  9688] <... setpgid resumed>)      = 0
[pid  9686] <... close resumed>)        = 0
[pid  9685] <... openat resumed>)       = 3
[pid  9687] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9688
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9686] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9685] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9683] +++ exited with 0 +++
./strace-static-x86_64: Process 9689 attached
[pid  9688] <... openat resumed>)       = 3
[pid  9687] <... openat resumed>)       = 3
[pid  9686] <... openat resumed>)       = 3
[pid  9685] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9688] write(3, "1000", 4 <unfinished ...>
[pid  9685] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9689
[pid  9688] <... write resumed>)        = 4
[pid  9689] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9688] close(3 <unfinished ...>
[pid  9687] write(3, "1000", 4 <unfinished ...>
[pid  9686] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9685] <... exit_group resumed>)   = ?
[pid  9689] <... set_robust_list resumed>) = 0
[pid  9688] <... close resumed>)        = 0
[pid  9687] <... write resumed>)        = 4
[pid  9686] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9689] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9688] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9687] close(3 <unfinished ...>
[pid  9686] exit_group(0 <unfinished ...>
[pid  9685] +++ exited with 0 +++
[pid  9686] <... exit_group resumed>)   = ?
[pid  9687] <... close resumed>)        = 0
[pid  9689] <... prctl resumed>)        = 0
[pid  9688] <... openat resumed>)       = 3
[pid  9687] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9686] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9689] setpgid(0, 0 <unfinished ...>
[pid  9688] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9689] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9691 attached
./strace-static-x86_64: Process 9690 attached
[pid  9687] <... openat resumed>)       = 3
[pid  9691] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9690] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9691] <... set_robust_list resumed>) = 0
[pid  9690] <... set_robust_list resumed>) = 0
[pid  9688] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9691] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9688] exit_group(0 <unfinished ...>
[pid  9687] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9690
[pid  9691] <... prctl resumed>)        = 0
[pid  9690] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9689] <... openat resumed>)       = 3
[pid  9688] <... exit_group resumed>)   = ?
[pid  9687] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9691
[pid  9691] setpgid(0, 0 <unfinished ...>
[pid  9690] <... prctl resumed>)        = 0
[pid  9689] write(3, "1000", 4 <unfinished ...>
[pid  9687] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9691] <... setpgid resumed>)      = 0
[pid  9690] setpgid(0, 0 <unfinished ...>
[pid  9689] <... write resumed>)        = 4
[pid  9688] +++ exited with 0 +++
[pid  9687] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9692 attached
[pid  9691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9690] <... setpgid resumed>)      = 0
[pid  9689] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9689] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9692] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9692
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9692] <... set_robust_list resumed>) = 0
[pid  9692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9692] setpgid(0, 0)               = 0
[pid  9692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9689] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9687] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9692] <... openat resumed>)       = 3
[pid  9691] <... openat resumed>)       = 3
[pid  9690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9692] write(3, "1000", 4)         = 4
[pid  9692] close(3)                    = 0
[pid  9689] <... openat resumed>)       = 3
[pid  9692] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9690] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9692] <... openat resumed>)       = 3
[pid  9691] write(3, "1000", 4 <unfinished ...>
[pid  9690] write(3, "1000", 4 <unfinished ...>
[pid  9689] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9694 attached
 <unfinished ...>
[pid  9691] <... write resumed>)        = 4
[pid  9690] <... write resumed>)        = 4
[pid  9689] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9693 attached
[pid  9692] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9689] exit_group(0 <unfinished ...>
[pid  9693] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9692] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9691] close(3 <unfinished ...>
[pid  9694] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9693] <... set_robust_list resumed>) = 0
[pid  9692] exit_group(0 <unfinished ...>
[pid  9691] <... close resumed>)        = 0
[pid  9690] close(3 <unfinished ...>
[pid  9689] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9694
[pid  9694] <... set_robust_list resumed>) = 0
[pid  9693] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9692] <... exit_group resumed>)   = ?
[pid  9690] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9693
[pid  9694] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9693] <... prctl resumed>)        = 0
[pid  9692] +++ exited with 0 +++
[pid  9691] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9689] +++ exited with 0 +++
[pid  9690] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9694] <... prctl resumed>)        = 0
[pid  9693] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9694] setpgid(0, 0 <unfinished ...>
[pid  9693] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9694] <... setpgid resumed>)      = 0
[pid  9693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9690] <... openat resumed>)       = 3
[pid  9691] <... openat resumed>)       = 3
[pid  9694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9693] <... openat resumed>)       = 3
[pid  9691] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9691] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9690] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9695 attached
 <unfinished ...>
[pid  9694] <... openat resumed>)       = 3
[pid  9693] write(3, "1000", 4 <unfinished ...>
[pid  9691] exit_group(0 <unfinished ...>
[pid  9690] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9691] <... exit_group resumed>)   = ?
[pid  9690] exit_group(0 <unfinished ...>
[pid  9695] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9694] write(3, "1000", 4 <unfinished ...>
[pid  9693] <... write resumed>)        = 4
[pid  9691] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9695
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9695] <... set_robust_list resumed>) = 0
[pid  9694] <... write resumed>)        = 4
[pid  9693] close(3 <unfinished ...>
[pid  9690] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9696 attached
[pid  9695] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9694] close(3 <unfinished ...>
[pid  9693] <... close resumed>)        = 0
[pid  9690] +++ exited with 0 +++
[pid  9696] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9695] <... prctl resumed>)        = 0
[pid  9694] <... close resumed>)        = 0
[pid  9693] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9695] setpgid(0, 0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9695] <... setpgid resumed>)      = 0
[pid  9695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9694] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9696] <... set_robust_list resumed>) = 0
[pid  9693] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9696] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9694] <... openat resumed>)       = 3
[pid  9694] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9696] <... prctl resumed>)        = 0
[pid  9694] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9693] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9696] setpgid(0, 0 <unfinished ...>
[pid  9695] <... openat resumed>)       = 3
[pid  9694] exit_group(0 <unfinished ...>
[pid  9693] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9697 attached
 <unfinished ...>
[pid  9696] <... setpgid resumed>)      = 0
[pid  9695] write(3, "1000", 4 <unfinished ...>
[pid  9694] <... exit_group resumed>)   = ?
[pid  9693] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9696
[pid  9693] <... exit_group resumed>)   = ?
[pid  9697] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9695] <... write resumed>)        = 4
[pid  9695] close(3 <unfinished ...>
[pid  9697] <... set_robust_list resumed>) = 0
[pid  9695] <... close resumed>)        = 0
[pid  9697] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9698 attached
) = 0
[pid  9696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9695] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9694] +++ exited with 0 +++
[pid  9693] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9697
[pid  9698] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9697] setpgid(0, 0 <unfinished ...>
[pid  9696] <... openat resumed>)       = 3
[pid  9695] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9698] <... set_robust_list resumed>) = 0
[pid  9697] <... setpgid resumed>)      = 0
[pid  9696] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9698
[pid  9698] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9696] <... write resumed>)        = 4
[pid  9695] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9696] close(3 <unfinished ...>
[pid  9695] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9698] <... prctl resumed>)        = 0
[pid  9696] <... close resumed>)        = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9698] setpgid(0, 0 <unfinished ...>
[pid  9697] <... openat resumed>)       = 3
[pid  9696] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9695] exit_group(0 <unfinished ...>
[pid  9698] <... setpgid resumed>)      = 0
[pid  9696] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9699 attached
[pid  9698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9697] write(3, "1000", 4 <unfinished ...>
[pid  9695] <... exit_group resumed>)   = ?
[pid  9696] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9699] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9698] <... openat resumed>)       = 3
[pid  9697] <... write resumed>)        = 4
[pid  9699] <... set_robust_list resumed>) = 0
[pid  9697] close(3 <unfinished ...>
[pid  9696] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9695] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9699
[pid  9699] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9698] write(3, "1000", 4 <unfinished ...>
[pid  9697] <... close resumed>)        = 0
[pid  9699] <... prctl resumed>)        = 0
[pid  9698] <... write resumed>)        = 4
[pid  9697] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9700 attached
 <unfinished ...>
[pid  9699] setpgid(0, 0 <unfinished ...>
[pid  9698] close(3 <unfinished ...>
[pid  9697] <... openat resumed>)       = 3
[pid  9696] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9700
[pid  9700] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9699] <... setpgid resumed>)      = 0
[pid  9698] <... close resumed>)        = 0
[pid  9697] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9696] <... exit_group resumed>)   = ?
[pid  9697] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9700] <... set_robust_list resumed>) = 0
[pid  9699] <... openat resumed>)       = 3
[pid  9698] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9697] exit_group(0 <unfinished ...>
[pid  9700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9699] write(3, "1000", 4 <unfinished ...>
[pid  9698] <... openat resumed>)       = 3
[pid  9697] <... exit_group resumed>)   = ?
[pid  9696] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9700] setpgid(0, 0 <unfinished ...>
[pid  9699] <... write resumed>)        = 4
[pid  9698] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9700] <... setpgid resumed>)      = 0
[pid  9699] close(3 <unfinished ...>
[pid  9698] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9699] <... close resumed>)        = 0
[pid  9698] exit_group(0 <unfinished ...>
[pid  9700] <... openat resumed>)       = 3
[pid  9699] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9698] <... exit_group resumed>)   = ?
[pid  9699] <... openat resumed>)       = 3
[pid  9698] +++ exited with 0 +++
[pid  9697] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9700] write(3, "1000", 4 <unfinished ...>
[pid  9699] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9700] <... write resumed>)        = 4
[pid  9699] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9700] close(3)                    = 0
[pid  9699] exit_group(0 <unfinished ...>
[pid  9700] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9699] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9702 attached
 <unfinished ...>
[pid  9700] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9701 attached
[pid  9702] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9700] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9699] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9701
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9702
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9704 attached
./strace-static-x86_64: Process 9703 attached
 <unfinished ...>
[pid  9701] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9702] <... set_robust_list resumed>) = 0
[pid  9700] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9704] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9703] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9701] <... set_robust_list resumed>) = 0
[pid  9702] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9703
[pid  9704] <... set_robust_list resumed>) = 0
[pid  9703] <... set_robust_list resumed>) = 0
[pid  9702] <... prctl resumed>)        = 0
[pid  9700] exit_group(0 <unfinished ...>
[pid  9701] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9702] setpgid(0, 0)               = 0
[pid  9700] <... exit_group resumed>)   = ?
[pid  9704] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9704
[pid  9704] <... prctl resumed>)        = 0
[pid  9703] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9701] <... prctl resumed>)        = 0
[pid  9702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9704] setpgid(0, 0 <unfinished ...>
[pid  9703] <... prctl resumed>)        = 0
[pid  9701] setpgid(0, 0 <unfinished ...>
[pid  9702] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9705 attached
[pid  9704] <... setpgid resumed>)      = 0
[pid  9703] setpgid(0, 0 <unfinished ...>
[pid  9701] <... setpgid resumed>)      = 0
[pid  9705] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9702] write(3, "1000", 4 <unfinished ...>
[pid  9705] <... set_robust_list resumed>) = 0
[pid  9703] <... setpgid resumed>)      = 0
[pid  9701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9702] <... write resumed>)        = 4
[pid  9700] +++ exited with 0 +++
[pid  9704] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9705
[pid  9705] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9704] write(3, "1000", 4 <unfinished ...>
[pid  9703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9701] <... openat resumed>)       = 3
[pid  9702] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9705] <... prctl resumed>)        = 0
[pid  9704] <... write resumed>)        = 4
[pid  9703] <... openat resumed>)       = 3
[pid  9701] write(3, "1000", 4 <unfinished ...>
[pid  9702] <... close resumed>)        = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9705] setpgid(0, 0 <unfinished ...>
[pid  9704] close(3 <unfinished ...>
[pid  9703] write(3, "1000", 4 <unfinished ...>
[pid  9701] <... write resumed>)        = 4
[pid  9702] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9705] <... setpgid resumed>)      = 0
[pid  9704] <... close resumed>)        = 0
[pid  9703] <... write resumed>)        = 4
[pid  9701] close(3 <unfinished ...>
[pid  9705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9704] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9703] close(3 <unfinished ...>
[pid  9701] <... close resumed>)        = 0
[pid  9704] <... openat resumed>)       = 3
[pid  9703] <... close resumed>)        = 0
[pid  9702] <... openat resumed>)       = 3
[pid  9703] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9701] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9705] <... openat resumed>)       = 3
[pid  9704] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9703] <... openat resumed>)       = 3
[pid  9701] <... openat resumed>)       = 3
[pid  9702] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9706 attached
 <unfinished ...>
[pid  9704] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9703] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9701] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9702] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9705] write(3, "1000", 4 <unfinished ...>
[pid  9704] exit_group(0 <unfinished ...>
[pid  9703] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9701] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9702] exit_group(0 <unfinished ...>
[pid  9706] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9704] <... exit_group resumed>)   = ?
[pid  9703] exit_group(0 <unfinished ...>
[pid  9701] exit_group(0 <unfinished ...>
[pid  9706] <... set_robust_list resumed>) = 0
[pid  9705] <... write resumed>)        = 4
[pid  9702] <... exit_group resumed>)   = ?
[pid  9706] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9704] +++ exited with 0 +++
[pid  9703] <... exit_group resumed>)   = ?
[pid  9701] <... exit_group resumed>)   = ?
[pid  9702] +++ exited with 0 +++
[pid  9706] <... prctl resumed>)        = 0
[pid  9705] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9705] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9706
[pid  9705] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9701] +++ exited with 0 +++
[pid  9703] +++ exited with 0 +++
[pid  9706] setpgid(0, 0 <unfinished ...>
[pid  9705] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9707 attached
./strace-static-x86_64: Process 9708 attached
 <unfinished ...>
[pid  9706] <... setpgid resumed>)      = 0
[pid  9705] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9707] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9705] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9708] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9707] <... set_robust_list resumed>) = 0
[pid  9708] <... set_robust_list resumed>) = 0
[pid  9707] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9706] <... openat resumed>)       = 3
[pid  9705] exit_group(0 <unfinished ...>
[pid  9708] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9707] <... prctl resumed>)        = 0
[pid  9706] write(3, "1000", 4 <unfinished ...>
[pid  9705] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9707
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9708
./strace-static-x86_64: Process 9709 attached
[pid  9708] <... prctl resumed>)        = 0
[pid  9707] setpgid(0, 0 <unfinished ...>
[pid  9706] <... write resumed>)        = 4
[pid  9705] +++ exited with 0 +++
[pid  9709] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9707] <... setpgid resumed>)      = 0
[pid  9706] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9709] <... set_robust_list resumed>) = 0
[pid  9708] setpgid(0, 0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9710 attached
 <unfinished ...>
[pid  9709] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9708] <... setpgid resumed>)      = 0
[pid  9707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9706] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9709
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9710
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9710] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9709] <... prctl resumed>)        = 0
[pid  9706] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9709] setpgid(0, 0 <unfinished ...>
[pid  9708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9706] <... openat resumed>)       = 3
[pid  9710] <... set_robust_list resumed>) = 0
[pid  9709] <... setpgid resumed>)      = 0
[pid  9707] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9710] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9706] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9706] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9710] <... prctl resumed>)        = 0
[pid  9708] <... openat resumed>)       = 3
[pid  9706] exit_group(0 <unfinished ...>
[pid  9707] write(3, "1000", 4 <unfinished ...>
[pid  9710] setpgid(0, 0 <unfinished ...>
[pid  9706] <... exit_group resumed>)   = ?
[pid  9710] <... setpgid resumed>)      = 0
[pid  9709] <... openat resumed>)       = 3
[pid  9708] write(3, "1000", 4 <unfinished ...>
[pid  9707] <... write resumed>)        = 4
[pid  9710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9709] write(3, "1000", 4 <unfinished ...>
[pid  9708] <... write resumed>)        = 4
[pid  9707] close(3./strace-static-x86_64: Process 9711 attached
 <unfinished ...>
[pid  9708] close(3 <unfinished ...>
[pid  9707] <... close resumed>)        = 0
[pid  9706] +++ exited with 0 +++
[pid  9709] <... write resumed>)        = 4
[pid  9711] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9710] <... openat resumed>)       = 3
[pid  9707] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9711] <... set_robust_list resumed>) = 0
[pid  9709] close(3 <unfinished ...>
[pid  9708] <... close resumed>)        = 0
[pid  9711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9710] write(3, "1000", 4 <unfinished ...>
[pid  9709] <... close resumed>)        = 0
[pid  9708] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9707] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9711
[pid  9711] setpgid(0, 0 <unfinished ...>
[pid  9710] <... write resumed>)        = 4
[pid  9709] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9708] <... openat resumed>)       = 3
[pid  9707] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9711] <... setpgid resumed>)      = 0
[pid  9710] close(3 <unfinished ...>
[pid  9707] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9710] <... close resumed>)        = 0
[pid  9709] <... openat resumed>)       = 3
[pid  9708] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9707] exit_group(0 <unfinished ...>
[pid  9710] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9709] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9708] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9711] <... openat resumed>)       = 3
[pid  9710] <... openat resumed>)       = 3
[pid  9709] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9708] exit_group(0 <unfinished ...>
[pid  9707] <... exit_group resumed>)   = ?
[pid  9709] exit_group(0 <unfinished ...>
[pid  9710] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9708] <... exit_group resumed>)   = ?
[pid  9711] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9710] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9709] <... exit_group resumed>)   = ?
[pid  9709] +++ exited with 0 +++
[pid  9711] <... write resumed>)        = 4
[pid  9710] exit_group(0 <unfinished ...>
[pid  9711] close(3 <unfinished ...>
[pid  9710] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9712 attached
[pid  9711] <... close resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9712] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9708] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9712] <... set_robust_list resumed>) = 0
[pid  9712] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9711] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9707] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9712
[pid  9712] <... prctl resumed>)        = 0
[pid  9710] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9707, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9712] setpgid(0, 0 <unfinished ...>
[pid  9711] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9712] <... setpgid resumed>)      = 0
[pid  9711] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9711] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9713 attached
 <unfinished ...>
[pid  9711] exit_group(0 <unfinished ...>
[pid  9712] <... openat resumed>)       = 3
[pid  9711] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9713
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9713] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9714 attached
) = 0
[pid  9712] write(3, "1000", 4 <unfinished ...>
[pid  9713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9713] setpgid(0, 0)               = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9714
./strace-static-x86_64: Process 9716 attached
./strace-static-x86_64: Process 9715 attached
[pid  9714] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9712] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9715
[pid  9716] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9715] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9714] <... set_robust_list resumed>) = 0
[pid  9713] <... openat resumed>)       = 3
[pid  9712] close(3 <unfinished ...>
[pid  9711] +++ exited with 0 +++
[pid  9716] <... set_robust_list resumed>) = 0
[pid  9715] <... set_robust_list resumed>) = 0
[pid  9714] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9713] write(3, "1000", 4 <unfinished ...>
[pid  9712] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9716
[pid  9716] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9715] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9714] <... prctl resumed>)        = 0
[pid  9713] <... write resumed>)        = 4
[pid  9712] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9716] <... prctl resumed>)        = 0
[pid  9715] <... prctl resumed>)        = 0
[pid  9714] setpgid(0, 0 <unfinished ...>
[pid  9713] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9716] setpgid(0, 0 <unfinished ...>
[pid  9715] setpgid(0, 0 <unfinished ...>
[pid  9714] <... setpgid resumed>)      = 0
[pid  9713] <... close resumed>)        = 0
[pid  9712] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9716] <... setpgid resumed>)      = 0
[pid  9715] <... setpgid resumed>)      = 0
[pid  9716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9713] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9712] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9716] <... openat resumed>)       = 3
[pid  9715] <... openat resumed>)       = 3
[pid  9713] <... openat resumed>)       = 3
[pid  9712] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9716] write(3, "1000", 4 <unfinished ...>
[pid  9715] write(3, "1000", 4 <unfinished ...>
[pid  9714] <... openat resumed>)       = 3
[pid  9713] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9712] exit_group(0./strace-static-x86_64: Process 9717 attached
 <unfinished ...>
[pid  9716] <... write resumed>)        = 4
[pid  9715] <... write resumed>)        = 4
[pid  9714] write(3, "1000", 4 <unfinished ...>
[pid  9713] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9717] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9716] close(3 <unfinished ...>
[pid  9715] close(3 <unfinished ...>
[pid  9714] <... write resumed>)        = 4
[pid  9713] exit_group(0 <unfinished ...>
[pid  9712] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9717
[pid  9717] <... set_robust_list resumed>) = 0
[pid  9716] <... close resumed>)        = 0
[pid  9715] <... close resumed>)        = 0
[pid  9714] close(3 <unfinished ...>
[pid  9713] <... exit_group resumed>)   = ?
[pid  9717] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9716] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9715] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9714] <... close resumed>)        = 0
[pid  9717] <... prctl resumed>)        = 0
[pid  9717] setpgid(0, 0)               = 0
[pid  9717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9713] +++ exited with 0 +++
[pid  9717] <... openat resumed>)       = 3
[pid  9716] <... openat resumed>)       = 3
[pid  9715] <... openat resumed>)       = 3
[pid  9714] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9716] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9712] +++ exited with 0 +++
[pid  9715] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9717] write(3, "1000", 4 <unfinished ...>
[pid  9716] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9715] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9714] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9717] <... write resumed>)        = 4
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9717] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9717] <... close resumed>)        = 0
[pid  9717] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9716] exit_group(0 <unfinished ...>
[pid  9715] exit_group(0 <unfinished ...>
[pid  9714] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9719 attached
./strace-static-x86_64: Process 9718 attached
 <unfinished ...>
[pid  9716] <... exit_group resumed>)   = ?
[pid  9715] <... exit_group resumed>)   = ?
[pid  9714] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9719
[pid  9719] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9718] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9717] <... openat resumed>)       = 3
[pid  9714] exit_group(0 <unfinished ...>
[pid  9719] <... set_robust_list resumed>) = 0
[pid  9718] <... set_robust_list resumed>) = 0
[pid  9717] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9714] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9718
[pid  9719] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9718] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9717] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9719] <... prctl resumed>)        = 0
[pid  9718] <... prctl resumed>)        = 0
[pid  9718] setpgid(0, 0 <unfinished ...>
[pid  9719] setpgid(0, 0 <unfinished ...>
[pid  9718] <... setpgid resumed>)      = 0
[pid  9719] <... setpgid resumed>)      = 0
[pid  9718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9715] +++ exited with 0 +++
[pid  9719] <... openat resumed>)       = 3
[pid  9718] <... openat resumed>)       = 3
[pid  9716] +++ exited with 0 +++
[pid  9719] write(3, "1000", 4 <unfinished ...>
[pid  9718] write(3, "1000", 4 <unfinished ...>
[pid  9717] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9719] <... write resumed>)        = 4
[pid  9718] <... write resumed>)        = 4
[pid  9717] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9719] close(3 <unfinished ...>
[pid  9718] close(3 <unfinished ...>
[pid  9717] +++ exited with 0 +++
[pid  9714] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9719] <... close resumed>)        = 0
[pid  9718] <... close resumed>)        = 0
[pid  9719] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9718] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9719] <... openat resumed>)       = 3
[pid  9718] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9720 attached
 <unfinished ...>
[pid  9719] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9718] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9719] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9718] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9718] exit_group(0)               = ?
./strace-static-x86_64: Process 9721 attached
[pid  9720] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9719] exit_group(0 <unfinished ...>
[pid  9718] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9720
[pid  9720] <... set_robust_list resumed>) = 0
[pid  9719] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9721] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9720] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9719] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9721
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9721] <... set_robust_list resumed>) = 0
[pid  9720] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9722 attached
[pid  9720] setpgid(0, 0 <unfinished ...>
[pid  9721] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9724 attached
./strace-static-x86_64: Process 9723 attached
 <unfinished ...>
[pid  9722] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9721] <... prctl resumed>)        = 0
[pid  9720] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9722
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9723
[pid  9724] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9723] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9722] <... set_robust_list resumed>) = 0
[pid  9724] <... set_robust_list resumed>) = 0
[pid  9723] <... set_robust_list resumed>) = 0
[pid  9722] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9721] setpgid(0, 0 <unfinished ...>
[pid  9720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9724
[pid  9724] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9723] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9722] <... prctl resumed>)        = 0
[pid  9724] <... prctl resumed>)        = 0
[pid  9723] <... prctl resumed>)        = 0
[pid  9722] setpgid(0, 0 <unfinished ...>
[pid  9721] <... setpgid resumed>)      = 0
[pid  9724] setpgid(0, 0 <unfinished ...>
[pid  9723] setpgid(0, 0 <unfinished ...>
[pid  9722] <... setpgid resumed>)      = 0
[pid  9724] <... setpgid resumed>)      = 0
[pid  9723] <... setpgid resumed>)      = 0
[pid  9722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9720] <... openat resumed>)       = 3
[pid  9724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9724] <... openat resumed>)       = 3
[pid  9723] <... openat resumed>)       = 3
[pid  9722] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9725 attached
[pid  9724] write(3, "1000", 4 <unfinished ...>
[pid  9723] write(3, "1000", 4 <unfinished ...>
[pid  9722] write(3, "1000", 4 <unfinished ...>
[pid  9721] <... openat resumed>)       = 3
[pid  9720] write(3, "1000", 4 <unfinished ...>
[pid  9724] <... write resumed>)        = 4
[pid  9723] <... write resumed>)        = 4
[pid  9722] <... write resumed>)        = 4
[pid  9720] <... write resumed>)        = 4
[pid  9725] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9724] close(3 <unfinished ...>
[pid  9723] close(3 <unfinished ...>
[pid  9722] close(3 <unfinished ...>
[pid  9721] write(3, "1000", 4 <unfinished ...>
[pid  9720] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9725
[pid  9724] <... close resumed>)        = 0
[pid  9723] <... close resumed>)        = 0
[pid  9722] <... close resumed>)        = 0
[pid  9725] <... set_robust_list resumed>) = 0
[pid  9724] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9723] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9722] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9721] <... write resumed>)        = 4
[pid  9720] <... close resumed>)        = 0
[pid  9725] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9724] <... openat resumed>)       = 3
[pid  9723] <... openat resumed>)       = 3
[pid  9722] <... openat resumed>)       = 3
[pid  9721] close(3 <unfinished ...>
[pid  9720] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9725] <... prctl resumed>)        = 0
[pid  9721] <... close resumed>)        = 0
[pid  9725] setpgid(0, 0 <unfinished ...>
[pid  9724] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9723] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9722] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9720] <... openat resumed>)       = 3
[pid  9725] <... setpgid resumed>)      = 0
[pid  9724] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9723] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9722] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9721] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9720] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9724] exit_group(0 <unfinished ...>
[pid  9723] exit_group(0 <unfinished ...>
[pid  9722] exit_group(0 <unfinished ...>
[pid  9721] <... openat resumed>)       = 3
[pid  9720] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9725] <... openat resumed>)       = 3
[pid  9724] <... exit_group resumed>)   = ?
[pid  9722] <... exit_group resumed>)   = ?
[pid  9721] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9720] exit_group(0 <unfinished ...>
[pid  9723] <... exit_group resumed>)   = ?
[pid  9725] write(3, "1000", 4 <unfinished ...>
[pid  9724] +++ exited with 0 +++
[pid  9722] +++ exited with 0 +++
[pid  9721] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9720] <... exit_group resumed>)   = ?
[pid  9725] <... write resumed>)        = 4
[pid  9721] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9725] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9725] <... close resumed>)        = 0
[pid  9723] +++ exited with 0 +++
[pid  9721] <... exit_group resumed>)   = ?
[pid  9720] +++ exited with 0 +++
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9723, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9725] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9725] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9725] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9725] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9726 attached
 <unfinished ...>
[pid  9725] <... exit_group resumed>)   = ?
[pid  9721] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9725] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9726
./strace-static-x86_64: Process 9727 attached
[pid  9726] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9727] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9726] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9727
[pid  9726] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9727] <... set_robust_list resumed>) = 0
[pid  9726] <... prctl resumed>)        = 0
[pid  9726] setpgid(0, 0 <unfinished ...>
[pid  9727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9726] <... setpgid resumed>)      = 0
[pid  9727] setpgid(0, 0 <unfinished ...>
[pid  9726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9727] <... setpgid resumed>)      = 0
[pid  9727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9726] <... openat resumed>)       = 3
[pid  9727] <... openat resumed>)       = 3
[pid  9726] write(3, "1000", 4)         = 4
[pid  9727] write(3, "1000", 4 <unfinished ...>
[pid  9726] close(3 <unfinished ...>
[pid  9727] <... write resumed>)        = 4
[pid  9727] close(3 <unfinished ...>
[pid  9726] <... close resumed>)        = 0
[pid  9727] <... close resumed>)        = 0
[pid  9727] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9726] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9729 attached
./strace-static-x86_64: Process 9731 attached
./strace-static-x86_64: Process 9730 attached
 <unfinished ...>
[pid  9727] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9731
[pid  9729] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9731] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9730] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9727] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9726] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9730
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9729
[pid  9729] <... set_robust_list resumed>) = 0
[pid  9731] <... set_robust_list resumed>) = 0
[pid  9730] <... set_robust_list resumed>) = 0
[pid  9727] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9726] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9729] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9731] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9730] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9727] exit_group(0 <unfinished ...>
[pid  9726] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9732 attached
[pid  9729] <... prctl resumed>)        = 0
[pid  9731] <... prctl resumed>)        = 0
[pid  9730] <... prctl resumed>)        = 0
[pid  9727] <... exit_group resumed>)   = ?
[pid  9726] exit_group(0 <unfinished ...>
[pid  9732] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9729] setpgid(0, 0 <unfinished ...>
[pid  9731] setpgid(0, 0 <unfinished ...>
[pid  9730] setpgid(0, 0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9732
[pid  9732] <... set_robust_list resumed>) = 0
[pid  9729] <... setpgid resumed>)      = 0
[pid  9731] <... setpgid resumed>)      = 0
[pid  9730] <... setpgid resumed>)      = 0
[pid  9726] <... exit_group resumed>)   = ?
[pid  9732] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9727] +++ exited with 0 +++
[pid  9732] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9732] setpgid(0, 0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9731] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9732] <... setpgid resumed>)      = 0
[pid  9729] <... openat resumed>)       = 3
[pid  9730] <... openat resumed>)       = 3
[pid  9732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9729] write(3, "1000", 4 <unfinished ...>
[pid  9731] write(3, "1000", 4 <unfinished ...>
[pid  9730] write(3, "1000", 4 <unfinished ...>
[pid  9732] <... openat resumed>)       = 3
[pid  9729] <... write resumed>)        = 4
[pid  9731] <... write resumed>)        = 4
[pid  9730] <... write resumed>)        = 4
[pid  9726] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9732] write(3, "1000", 4 <unfinished ...>
[pid  9729] close(3 <unfinished ...>
[pid  9731] close(3 <unfinished ...>
[pid  9730] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9733 attached
[pid  9732] <... write resumed>)        = 4
[pid  9729] <... close resumed>)        = 0
[pid  9731] <... close resumed>)        = 0
[pid  9730] <... close resumed>)        = 0
[pid  9731] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9730] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9733
[pid  9732] close(3 <unfinished ...>
[pid  9729] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9733] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9732] <... close resumed>)        = 0
[pid  9733] <... set_robust_list resumed>) = 0
[pid  9732] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9731] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9730] <... openat resumed>)       = 3
[pid  9733] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9729] <... openat resumed>)       = 3
[pid  9731] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9730] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9733] <... prctl resumed>)        = 0
[pid  9732] <... openat resumed>)       = 3
[pid  9729] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9731] exit_group(0 <unfinished ...>
[pid  9730] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9733] setpgid(0, 0)               = 0
[pid  9732] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9729] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9731] <... exit_group resumed>)   = ?
[pid  9730] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9732] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9729] exit_group(0 <unfinished ...>
[pid  9730] <... exit_group resumed>)   = ?
[pid  9733] <... openat resumed>)       = 3
[pid  9732] exit_group(0 <unfinished ...>
[pid  9729] <... exit_group resumed>)   = ?
[pid  9730] +++ exited with 0 +++
./strace-static-x86_64: Process 9734 attached
[pid  9733] write(3, "1000", 4 <unfinished ...>
[pid  9732] <... exit_group resumed>)   = ?
[pid  9729] +++ exited with 0 +++
[pid  9731] +++ exited with 0 +++
[pid  9734] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9733] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9731, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9733] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9733] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9734] <... set_robust_list resumed>) = 0
[pid  9733] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9732] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9734
[pid  9734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9733] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9734] setpgid(0, 0 <unfinished ...>
[pid  9733] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9734] <... setpgid resumed>)      = 0
[pid  9733] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9736 attached
./strace-static-x86_64: Process 9735 attached
[pid  9734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9736] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9735] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9734] <... openat resumed>)       = 3
[pid  9733] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9736
./strace-static-x86_64: Process 9737 attached
[pid  9736] <... set_robust_list resumed>) = 0
[pid  9735] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9735
[pid  9737] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9736] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9735] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9734] write(3, "1000", 4 <unfinished ...>
[pid  9733] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9737
[pid  9737] <... set_robust_list resumed>) = 0
[pid  9736] <... prctl resumed>)        = 0
[pid  9735] <... prctl resumed>)        = 0
[pid  9734] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9736] setpgid(0, 0 <unfinished ...>
[pid  9734] close(3./strace-static-x86_64: Process 9738 attached
 <unfinished ...>
[pid  9737] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9736] <... setpgid resumed>)      = 0
[pid  9735] setpgid(0, 0 <unfinished ...>
[pid  9734] <... close resumed>)        = 0
[pid  9733] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9738] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9737] <... prctl resumed>)        = 0
[pid  9736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9735] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9738
[pid  9734] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9738] <... set_robust_list resumed>) = 0
[pid  9737] setpgid(0, 0 <unfinished ...>
[pid  9736] <... openat resumed>)       = 3
[pid  9735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9738] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9737] <... setpgid resumed>)      = 0
[pid  9736] write(3, "1000", 4 <unfinished ...>
[pid  9735] <... openat resumed>)       = 3
[pid  9734] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9738] <... prctl resumed>)        = 0
[pid  9736] <... write resumed>)        = 4
[pid  9735] write(3, "1000", 4 <unfinished ...>
[pid  9734] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9738] setpgid(0, 0 <unfinished ...>
[pid  9736] close(3)                    = 0
[pid  9738] <... setpgid resumed>)      = 0
[pid  9736] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9735] <... write resumed>)        = 4
[pid  9737] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9739 attached
[pid  9738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9737] write(3, "1000", 4 <unfinished ...>
[pid  9736] <... openat resumed>)       = 3
[pid  9735] close(3 <unfinished ...>
[pid  9734] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9739] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9738] <... openat resumed>)       = 3
[pid  9737] <... write resumed>)        = 4
[pid  9736] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9735] <... close resumed>)        = 0
[pid  9739] <... set_robust_list resumed>) = 0
[pid  9737] close(3 <unfinished ...>
[pid  9734] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9739
[pid  9738] write(3, "1000", 4 <unfinished ...>
[pid  9736] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9739] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9738] <... write resumed>)        = 4
[pid  9737] <... close resumed>)        = 0
[pid  9736] exit_group(0 <unfinished ...>
[pid  9734] <... exit_group resumed>)   = ?
[pid  9738] close(3 <unfinished ...>
[pid  9736] <... exit_group resumed>)   = ?
[pid  9739] <... prctl resumed>)        = 0
[pid  9738] <... close resumed>)        = 0
[pid  9737] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9736] +++ exited with 0 +++
[pid  9735] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9739] setpgid(0, 0 <unfinished ...>
[pid  9738] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9739] <... setpgid resumed>)      = 0
[pid  9738] <... openat resumed>)       = 3
[pid  9738] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9737] <... openat resumed>)       = 3
[pid  9738] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9738] exit_group(0 <unfinished ...>
[pid  9735] <... openat resumed>)       = 3
[pid  9738] <... exit_group resumed>)   = ?
[pid  9739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9737] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9735] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9734] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9739] <... openat resumed>)       = 3
[pid  9738] +++ exited with 0 +++
[pid  9737] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9735] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9739] write(3, "1000", 4 <unfinished ...>
[pid  9735] exit_group(0 <unfinished ...>
[pid  9739] <... write resumed>)        = 4
[pid  9735] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9740 attached
[pid  9739] close(3 <unfinished ...>
[pid  9737] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9739] <... close resumed>)        = 0
[pid  9735] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9740] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9739] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9739] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9742 attached
./strace-static-x86_64: Process 9741 attached
 <unfinished ...>
[pid  9740] <... set_robust_list resumed>) = 0
[pid  9737] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9740
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9735, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9742] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9741] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9740] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9739] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9741
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9742
[pid  9742] <... set_robust_list resumed>) = 0
[pid  9740] <... prctl resumed>)        = 0
[pid  9737] +++ exited with 0 +++
[pid  9739] exit_group(0 <unfinished ...>
[pid  9741] <... set_robust_list resumed>) = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9742] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9740] setpgid(0, 0 <unfinished ...>
[pid  9739] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9742] <... prctl resumed>)        = 0
[pid  9741] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9740] <... setpgid resumed>)      = 0
[pid  9740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9742] setpgid(0, 0 <unfinished ...>
[pid  9741] <... prctl resumed>)        = 0
[pid  9740] <... openat resumed>)       = 3
[pid  9739] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9743 attached
 <unfinished ...>
[pid  9742] <... setpgid resumed>)      = 0
[pid  9741] setpgid(0, 0 <unfinished ...>
[pid  9740] write(3, "1000", 4 <unfinished ...>
[pid  9743] set_robust_list(0x555557311660, 24) = 0
[pid  9742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9741] <... setpgid resumed>)      = 0
[pid  9740] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9743
./strace-static-x86_64: Process 9744 attached
[pid  9743] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9742] <... openat resumed>)       = 3
[pid  9741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9740] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9744] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9743] <... prctl resumed>)        = 0
[pid  9742] write(3, "1000", 4 <unfinished ...>
[pid  9740] <... close resumed>)        = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9744
[pid  9744] <... set_robust_list resumed>) = 0
[pid  9743] setpgid(0, 0 <unfinished ...>
[pid  9742] <... write resumed>)        = 4
[pid  9741] <... openat resumed>)       = 3
[pid  9740] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9744] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9743] <... setpgid resumed>)      = 0
[pid  9742] close(3 <unfinished ...>
[pid  9744] <... prctl resumed>)        = 0
[pid  9743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9742] <... close resumed>)        = 0
[pid  9741] write(3, "1000", 4 <unfinished ...>
[pid  9744] setpgid(0, 0 <unfinished ...>
[pid  9741] <... write resumed>)        = 4
[pid  9740] <... openat resumed>)       = 3
[pid  9744] <... setpgid resumed>)      = 0
[pid  9743] <... openat resumed>)       = 3
[pid  9742] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9741] close(3 <unfinished ...>
[pid  9740] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9743] write(3, "1000", 4 <unfinished ...>
[pid  9742] <... openat resumed>)       = 3
[pid  9741] <... close resumed>)        = 0
[pid  9740] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9743] <... write resumed>)        = 4
[pid  9742] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9741] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9740] exit_group(0./strace-static-x86_64: Process 9745 attached
 <unfinished ...>
[pid  9744] write(3, "1000", 4 <unfinished ...>
[pid  9743] close(3 <unfinished ...>
[pid  9742] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9741] <... openat resumed>)       = 3
[pid  9740] <... exit_group resumed>)   = ?
[pid  9744] <... write resumed>)        = 4
[pid  9743] <... close resumed>)        = 0
[pid  9745] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9744] close(3 <unfinished ...>
[pid  9743] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9742] exit_group(0 <unfinished ...>
[pid  9741] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9745
[pid  9745] <... set_robust_list resumed>) = 0
[pid  9744] <... close resumed>)        = 0
[pid  9742] <... exit_group resumed>)   = ?
[pid  9741] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9740] +++ exited with 0 +++
[pid  9745] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9745] <... prctl resumed>)        = 0
[pid  9744] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9745] setpgid(0, 0 <unfinished ...>
[pid  9743] <... openat resumed>)       = 3
[pid  9741] exit_group(0 <unfinished ...>
[pid  9745] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9744] <... openat resumed>)       = 3
[pid  9742] +++ exited with 0 +++
[pid  9741] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9746 attached
[pid  9745] <... openat resumed>)       = 3
[pid  9744] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9743] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9745] write(3, "1000", 4)         = 4
[pid  9745] close(3)                    = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9746
[pid  9745] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9746] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9745] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9744] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9743] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9741] +++ exited with 0 +++
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9746] <... set_robust_list resumed>) = 0
[pid  9745] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9744] exit_group(0 <unfinished ...>
[pid  9743] exit_group(0 <unfinished ...>
[pid  9745] exit_group(0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9746] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9745] <... exit_group resumed>)   = ?
[pid  9744] <... exit_group resumed>)   = ?
[pid  9743] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9746] <... prctl resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9746] setpgid(0, 0)               = 0
[pid  9746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9745] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9748 attached
 <unfinished ...>
[pid  9748] set_robust_list(0x555557311660, 24) = 0
[pid  9748] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9746] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9749 attached
./strace-static-x86_64: Process 9747 attached
[pid  9746] write(3, "1000", 4 <unfinished ...>
[pid  9744] +++ exited with 0 +++
[pid  9743] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9748
[pid  9749] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9747] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9748] <... prctl resumed>)        = 0
[pid  9746] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9743, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9747
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9749
[pid  9749] <... set_robust_list resumed>) = 0
[pid  9747] <... set_robust_list resumed>) = 0
[pid  9748] setpgid(0, 0 <unfinished ...>
[pid  9746] close(3 <unfinished ...>
[pid  9747] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9748] <... setpgid resumed>)      = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9749] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9747] <... prctl resumed>)        = 0
[pid  9748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9746] <... close resumed>)        = 0
[pid  9749] <... prctl resumed>)        = 0
[pid  9747] setpgid(0, 0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9750 attached
 <unfinished ...>
[pid  9749] setpgid(0, 0 <unfinished ...>
[pid  9747] <... setpgid resumed>)      = 0
[pid  9746] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9750
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9750] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9748] <... openat resumed>)       = 3
[pid  9750] <... set_robust_list resumed>) = 0
[pid  9749] <... setpgid resumed>)      = 0
[pid  9747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9748] write(3, "1000", 4 <unfinished ...>
[pid  9746] <... openat resumed>)       = 3
[pid  9750] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9751 attached
 <unfinished ...>
[pid  9750] <... prctl resumed>)        = 0
[pid  9749] <... openat resumed>)       = 3
[pid  9747] <... openat resumed>)       = 3
[pid  9748] <... write resumed>)        = 4
[pid  9746] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9750] setpgid(0, 0 <unfinished ...>
[pid  9746] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9751] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9749] write(3, "1000", 4 <unfinished ...>
[pid  9748] close(3 <unfinished ...>
[pid  9746] exit_group(0 <unfinished ...>
[pid  9749] <... write resumed>)        = 4
[pid  9751] <... set_robust_list resumed>) = 0
[pid  9747] write(3, "1000", 4 <unfinished ...>
[pid  9748] <... close resumed>)        = 0
[pid  9749] close(3 <unfinished ...>
[pid  9746] <... exit_group resumed>)   = ?
[pid  9750] <... setpgid resumed>)      = 0
[pid  9751] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9749] <... close resumed>)        = 0
[pid  9747] <... write resumed>)        = 4
[pid  9750] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9751
[pid  9750] write(3, "1000", 4)         = 4
[pid  9750] close(3)                    = 0
[pid  9750] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9746] +++ exited with 0 +++
[pid  9750] <... openat resumed>)       = 3
[pid  9751] <... prctl resumed>)        = 0
[pid  9749] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9747] close(3 <unfinished ...>
[pid  9748] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9746, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9751] setpgid(0, 0 <unfinished ...>
[pid  9750] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9749] <... openat resumed>)       = 3
[pid  9747] <... close resumed>)        = 0
[pid  9748] <... openat resumed>)       = 3
[pid  9751] <... setpgid resumed>)      = 0
[pid  9750] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9749] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9747] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9748] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9750] exit_group(0 <unfinished ...>
[pid  9749] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9748] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9750] <... exit_group resumed>)   = ?
[pid  9749] exit_group(0 <unfinished ...>
[pid  9747] <... openat resumed>)       = 3
[pid  9748] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9751] <... openat resumed>)       = 3
[pid  9750] +++ exited with 0 +++
[pid  9749] <... exit_group resumed>)   = ?
[pid  9747] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9748] <... exit_group resumed>)   = ?
[pid  9747] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9752 attached
[pid  9752] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9747] exit_group(0)               = ?
[pid  9752] <... set_robust_list resumed>) = 0
[pid  9751] write(3, "1000", 4 <unfinished ...>
[pid  9749] +++ exited with 0 +++
[pid  9747] +++ exited with 0 +++
[pid  9752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9752
[pid  9748] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9752] setpgid(0, 0 <unfinished ...>
[pid  9751] <... write resumed>)        = 4
[pid  9752] <... setpgid resumed>)      = 0
[pid  9751] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9751] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9752] <... openat resumed>)       = 3
[pid  9751] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9753 attached
) = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9753] set_robust_list(0x555557311660, 24) = 0
[pid  9751] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9755 attached
 <unfinished ...>
[pid  9753] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9751] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9754
./strace-static-x86_64: Process 9754 attached
[pid  9755] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9753] <... prctl resumed>)        = 0
[pid  9752] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9753
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9755
[pid  9755] <... set_robust_list resumed>) = 0
[pid  9754] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9752] <... write resumed>)        = 4
[pid  9751] exit_group(0./strace-static-x86_64: Process 9756 attached
 <unfinished ...>
[pid  9755] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9754] <... set_robust_list resumed>) = 0
[pid  9753] setpgid(0, 0 <unfinished ...>
[pid  9752] close(3 <unfinished ...>
[pid  9751] <... exit_group resumed>)   = ?
[pid  9756] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9755] <... prctl resumed>)        = 0
[pid  9754] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9753] <... setpgid resumed>)      = 0
[pid  9752] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9756
[pid  9756] <... set_robust_list resumed>) = 0
[pid  9755] setpgid(0, 0 <unfinished ...>
[pid  9754] <... prctl resumed>)        = 0
[pid  9753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9752] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9756] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9755] <... setpgid resumed>)      = 0
[pid  9754] setpgid(0, 0 <unfinished ...>
[pid  9753] <... openat resumed>)       = 3
[pid  9752] <... openat resumed>)       = 3
[pid  9751] +++ exited with 0 +++
[pid  9756] <... prctl resumed>)        = 0
[pid  9754] <... setpgid resumed>)      = 0
[pid  9756] setpgid(0, 0 <unfinished ...>
[pid  9754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9752] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9756] <... setpgid resumed>)      = 0
[pid  9752] exit_group(0 <unfinished ...>
[pid  9756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9755] <... openat resumed>)       = 3
[pid  9754] <... openat resumed>)       = 3
[pid  9753] write(3, "1000", 4 <unfinished ...>
[pid  9752] <... exit_group resumed>)   = ?
[pid  9756] <... openat resumed>)       = 3
[pid  9755] write(3, "1000", 4 <unfinished ...>
[pid  9754] write(3, "1000", 4 <unfinished ...>
[pid  9753] <... write resumed>)        = 4
[pid  9755] <... write resumed>)        = 4
[pid  9753] close(3 <unfinished ...>
[pid  9755] close(3 <unfinished ...>
[pid  9753] <... close resumed>)        = 0
[pid  9755] <... close resumed>)        = 0
[pid  9756] write(3, "1000", 4 <unfinished ...>
[pid  9755] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9754] <... write resumed>)        = 4
[pid  9753] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9756] <... write resumed>)        = 4
[pid  9755] <... openat resumed>)       = 3
[pid  9754] close(3 <unfinished ...>
[pid  9753] <... openat resumed>)       = 3
[pid  9752] +++ exited with 0 +++
[pid  9756] close(3 <unfinished ...>
[pid  9755] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9754] <... close resumed>)        = 0
[pid  9753] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9756] <... close resumed>)        = 0
[pid  9755] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9754] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9753] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9756] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9757 attached
) = 3
[pid  9755] exit_group(0 <unfinished ...>
[pid  9754] <... openat resumed>)       = 3
[pid  9753] exit_group(0 <unfinished ...>
[pid  9757] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9756] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9755] <... exit_group resumed>)   = ?
[pid  9754] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9753] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9757] <... set_robust_list resumed>) = 0
[pid  9756] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9757
[pid  9756] exit_group(0 <unfinished ...>
[pid  9754] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9757] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9756] <... exit_group resumed>)   = ?
[pid  9754] exit_group(0 <unfinished ...>
[pid  9756] +++ exited with 0 +++
[pid  9755] +++ exited with 0 +++
[pid  9754] <... exit_group resumed>)   = ?
[pid  9753] +++ exited with 0 +++
./strace-static-x86_64: Process 9758 attached
[pid  9757] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9758] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9758
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9758] <... set_robust_list resumed>) = 0
[pid  9757] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9757] <... setpgid resumed>)      = 0
[pid  9754] +++ exited with 0 +++
[pid  9758] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9759 attached
 <unfinished ...>
[pid  9758] <... prctl resumed>)        = 0
[pid  9757] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9754, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9759] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9758] setpgid(0, 0 <unfinished ...>
[pid  9757] write(3, "1000", 4 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9757] <... write resumed>)        = 4
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9757] close(3)                    = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9760 attached
 <unfinished ...>
[pid  9759] <... set_robust_list resumed>) = 0
[pid  9758] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9759
[pid  9757] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9761 attached
 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9761
./strace-static-x86_64: Process 9762 attached
[pid  9761] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9760] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9759] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9757] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9760
[pid  9762] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9760] <... set_robust_list resumed>) = 0
[pid  9759] <... prctl resumed>)        = 0
[pid  9758] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9762
[pid  9761] <... set_robust_list resumed>) = 0
[pid  9760] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9759] setpgid(0, 0 <unfinished ...>
[pid  9762] <... set_robust_list resumed>) = 0
[pid  9761] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9760] <... prctl resumed>)        = 0
[pid  9759] <... setpgid resumed>)      = 0
[pid  9758] write(3, "1000", 4 <unfinished ...>
[pid  9757] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9762] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9761] <... prctl resumed>)        = 0
[pid  9760] setpgid(0, 0 <unfinished ...>
[pid  9759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9758] <... write resumed>)        = 4
[pid  9757] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9762] <... prctl resumed>)        = 0
[pid  9761] setpgid(0, 0 <unfinished ...>
[pid  9760] <... setpgid resumed>)      = 0
[pid  9758] close(3 <unfinished ...>
[pid  9757] exit_group(0 <unfinished ...>
[pid  9762] setpgid(0, 0 <unfinished ...>
[pid  9761] <... setpgid resumed>)      = 0
[pid  9760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9759] <... openat resumed>)       = 3
[pid  9758] <... close resumed>)        = 0
[pid  9758] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9762] <... setpgid resumed>)      = 0
[pid  9761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9760] <... openat resumed>)       = 3
[pid  9759] write(3, "1000", 4 <unfinished ...>
[pid  9757] <... exit_group resumed>)   = ?
[pid  9758] <... openat resumed>)       = 3
[pid  9759] <... write resumed>)        = 4
[pid  9760] write(3, "1000", 4 <unfinished ...>
[pid  9758] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9761] <... openat resumed>)       = 3
[pid  9760] <... write resumed>)        = 4
[pid  9758] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9760] close(3 <unfinished ...>
[pid  9758] exit_group(0 <unfinished ...>
[pid  9760] <... close resumed>)        = 0
[pid  9758] <... exit_group resumed>)   = ?
[pid  9760] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9761] write(3, "1000", 4 <unfinished ...>
[pid  9759] close(3 <unfinished ...>
[pid  9757] +++ exited with 0 +++
[pid  9761] <... write resumed>)        = 4
[pid  9760] <... openat resumed>)       = 3
[pid  9759] <... close resumed>)        = 0
[pid  9758] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9762] <... openat resumed>)       = 3
[pid  9761] close(3 <unfinished ...>
[pid  9760] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9759] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9760] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9761] <... close resumed>)        = 0
[pid  9760] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9762] write(3, "1000", 4 <unfinished ...>
[pid  9759] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9763 attached
[pid  9762] <... write resumed>)        = 4
[pid  9761] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9760] <... exit_group resumed>)   = ?
[pid  9763] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9762] close(3 <unfinished ...>
[pid  9761] <... openat resumed>)       = 3
[pid  9759] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9763] <... set_robust_list resumed>) = 0
[pid  9762] <... close resumed>)        = 0
[pid  9761] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9760] +++ exited with 0 +++
[pid  9759] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9763
[pid  9763] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9762] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9761] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9759] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9761] exit_group(0 <unfinished ...>
[pid  9759] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9764 attached
[pid  9763] <... prctl resumed>)        = 0
[pid  9762] <... openat resumed>)       = 3
[pid  9764] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9763] setpgid(0, 0 <unfinished ...>
[pid  9764] <... set_robust_list resumed>) = 0
[pid  9763] <... setpgid resumed>)      = 0
[pid  9763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9759] +++ exited with 0 +++
[pid  9761] <... exit_group resumed>)   = ?
[pid  9762] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9764
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9762] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9764] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9763] <... openat resumed>)       = 3
[pid  9764] <... prctl resumed>)        = 0
[pid  9763] write(3, "1000", 4 <unfinished ...>
[pid  9762] exit_group(0 <unfinished ...>
[pid  9761] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9762] <... exit_group resumed>)   = ?
[pid  9764] setpgid(0, 0 <unfinished ...>
[pid  9763] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9763] close(3 <unfinished ...>
[pid  9762] +++ exited with 0 +++
./strace-static-x86_64: Process 9766 attached
./strace-static-x86_64: Process 9765 attached
[pid  9764] <... setpgid resumed>)      = 0
[pid  9763] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9761, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9763] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9766] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9765] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9765
[pid  9766] <... set_robust_list resumed>) = 0
[pid  9765] <... set_robust_list resumed>) = 0
[pid  9766] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9765] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9764] <... openat resumed>)       = 3
[pid  9763] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9766] <... prctl resumed>)        = 0
[pid  9765] <... prctl resumed>)        = 0
[pid  9766] setpgid(0, 0 <unfinished ...>
[pid  9765] setpgid(0, 0 <unfinished ...>
[pid  9764] write(3, "1000", 4 <unfinished ...>
[pid  9763] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9767
./strace-static-x86_64: Process 9768 attached
./strace-static-x86_64: Process 9767 attached
[pid  9766] <... setpgid resumed>)      = 0
[pid  9765] <... setpgid resumed>)      = 0
[pid  9764] <... write resumed>)        = 4
[pid  9763] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9766
[pid  9768] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9767] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9764] close(3 <unfinished ...>
[pid  9763] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9768
[pid  9768] <... set_robust_list resumed>) = 0
[pid  9767] <... set_robust_list resumed>) = 0
[pid  9764] <... close resumed>)        = 0
[pid  9763] <... exit_group resumed>)   = ?
[pid  9768] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9767] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9766] <... openat resumed>)       = 3
[pid  9765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9764] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9768] <... prctl resumed>)        = 0
[pid  9767] <... prctl resumed>)        = 0
[pid  9765] <... openat resumed>)       = 3
[pid  9764] <... openat resumed>)       = 3
[pid  9768] setpgid(0, 0 <unfinished ...>
[pid  9767] setpgid(0, 0 <unfinished ...>
[pid  9766] write(3, "1000", 4 <unfinished ...>
[pid  9765] write(3, "1000", 4 <unfinished ...>
[pid  9764] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9768] <... setpgid resumed>)      = 0
[pid  9767] <... setpgid resumed>)      = 0
[pid  9766] <... write resumed>)        = 4
[pid  9765] <... write resumed>)        = 4
[pid  9764] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9766] close(3 <unfinished ...>
[pid  9765] close(3 <unfinished ...>
[pid  9764] exit_group(0 <unfinished ...>
[pid  9768] <... openat resumed>)       = 3
[pid  9764] <... exit_group resumed>)   = ?
[pid  9765] <... close resumed>)        = 0
[pid  9766] <... close resumed>)        = 0
[pid  9768] write(3, "1000", 4 <unfinished ...>
[pid  9767] <... openat resumed>)       = 3
[pid  9766] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9765] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9763] +++ exited with 0 +++
[pid  9768] <... write resumed>)        = 4
[pid  9767] write(3, "1000", 4 <unfinished ...>
[pid  9766] <... openat resumed>)       = 3
[pid  9764] +++ exited with 0 +++
[pid  9765] <... openat resumed>)       = 3
[pid  9767] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9767] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9768] close(3 <unfinished ...>
[pid  9767] <... close resumed>)        = 0
[pid  9766] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9765] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9768] <... close resumed>)        = 0
[pid  9767] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9766] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9765] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9767] <... openat resumed>)       = 3
[pid  9767] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9767] exit_group(0)               = ?
./strace-static-x86_64: Process 9769 attached
[pid  9768] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9766] exit_group(0 <unfinished ...>
[pid  9765] exit_group(0 <unfinished ...>
[pid  9766] <... exit_group resumed>)   = ?
[pid  9769] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9768] <... openat resumed>)       = 3
[pid  9767] +++ exited with 0 +++
[pid  9765] <... exit_group resumed>)   = ?
[pid  9769] <... set_robust_list resumed>) = 0
[pid  9768] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9766] +++ exited with 0 +++
[pid  9765] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9769
[pid  9769] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9768] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9768] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9765, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9768] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9769] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9769] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9769] <... setpgid resumed>)      = 0
[pid  9769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9768] +++ exited with 0 +++
[pid  9769] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9768, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 9771 attached
[pid  9771] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 9770 attached
) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9773 attached
./strace-static-x86_64: Process 9772 attached
 <unfinished ...>
[pid  9771] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9770] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9769] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9773
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9770
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9771
./strace-static-x86_64: Process 9774 attached
[pid  9772] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9771] <... prctl resumed>)        = 0
[pid  9770] <... set_robust_list resumed>) = 0
[pid  9769] <... write resumed>)        = 4
[pid  9773] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9772] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9772
[pid  9770] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9774] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9773] <... set_robust_list resumed>) = 0
[pid  9772] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9771] setpgid(0, 0 <unfinished ...>
[pid  9769] close(3 <unfinished ...>
[pid  9770] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9774
[pid  9774] <... set_robust_list resumed>) = 0
[pid  9772] <... prctl resumed>)        = 0
[pid  9771] <... setpgid resumed>)      = 0
[pid  9770] setpgid(0, 0 <unfinished ...>
[pid  9769] <... close resumed>)        = 0
[pid  9773] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9774] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9772] setpgid(0, 0 <unfinished ...>
[pid  9771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9770] <... setpgid resumed>)      = 0
[pid  9774] <... prctl resumed>)        = 0
[pid  9773] <... prctl resumed>)        = 0
[pid  9772] <... setpgid resumed>)      = 0
[pid  9771] <... openat resumed>)       = 3
[pid  9770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9769] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9774] setpgid(0, 0 <unfinished ...>
[pid  9773] setpgid(0, 0 <unfinished ...>
[pid  9774] <... setpgid resumed>)      = 0
[pid  9774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9773] <... setpgid resumed>)      = 0
[pid  9772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9771] write(3, "1000", 4 <unfinished ...>
[pid  9773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9770] <... openat resumed>)       = 3
[pid  9769] <... openat resumed>)       = 3
[pid  9774] <... openat resumed>)       = 3
[pid  9773] <... openat resumed>)       = 3
[pid  9772] <... openat resumed>)       = 3
[pid  9771] <... write resumed>)        = 4
[pid  9770] write(3, "1000", 4 <unfinished ...>
[pid  9769] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9774] write(3, "1000", 4 <unfinished ...>
[pid  9773] write(3, "1000", 4 <unfinished ...>
[pid  9772] write(3, "1000", 4 <unfinished ...>
[pid  9771] close(3 <unfinished ...>
[pid  9770] <... write resumed>)        = 4
[pid  9769] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9774] <... write resumed>)        = 4
[pid  9773] <... write resumed>)        = 4
[pid  9772] <... write resumed>)        = 4
[pid  9771] <... close resumed>)        = 0
[pid  9770] close(3 <unfinished ...>
[pid  9773] close(3 <unfinished ...>
[pid  9772] close(3 <unfinished ...>
[pid  9771] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9770] <... close resumed>)        = 0
[pid  9769] exit_group(0 <unfinished ...>
[pid  9774] close(3 <unfinished ...>
[pid  9773] <... close resumed>)        = 0
[pid  9772] <... close resumed>)        = 0
[pid  9771] <... openat resumed>)       = 3
[pid  9770] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9769] <... exit_group resumed>)   = ?
[pid  9774] <... close resumed>)        = 0
[pid  9773] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9771] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9774] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9771] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9772] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9774] <... openat resumed>)       = 3
[pid  9771] exit_group(0 <unfinished ...>
[pid  9774] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9773] <... openat resumed>)       = 3
[pid  9772] <... openat resumed>)       = 3
[pid  9771] <... exit_group resumed>)   = ?
[pid  9770] <... openat resumed>)       = 3
[pid  9769] +++ exited with 0 +++
[pid  9773] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9772] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9770] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9772] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9770] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9774] exit_group(0 <unfinished ...>
[pid  9773] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9772] exit_group(0 <unfinished ...>
[pid  9770] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9774] <... exit_group resumed>)   = ?
[pid  9773] exit_group(0 <unfinished ...>
[pid  9772] <... exit_group resumed>)   = ?
[pid  9771] +++ exited with 0 +++
[pid  9773] <... exit_group resumed>)   = ?
[pid  9770] +++ exited with 0 +++
[pid  9774] +++ exited with 0 +++
[pid  9773] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9775 attached
[pid  9772] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9775
[pid  9775] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9775] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9776 attached
[pid  9775] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9776] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9775] <... prctl resumed>)        = 0
[pid  9776] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9776
./strace-static-x86_64: Process 9777 attached
[pid  9776] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9775] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9775] <... setpgid resumed>)      = 0
[pid  9777] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9776] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9777] <... set_robust_list resumed>) = 0
[pid  9776] setpgid(0, 0 <unfinished ...>
[pid  9775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9777] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9776] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9779 attached
[pid  9777] <... prctl resumed>)        = 0
[pid  9776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9777] setpgid(0, 0./strace-static-x86_64: Process 9778 attached
 <unfinished ...>
[pid  9779] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9777] <... setpgid resumed>)      = 0
[pid  9776] <... openat resumed>)       = 3
[pid  9775] <... openat resumed>)       = 3
[pid  9779] <... set_robust_list resumed>) = 0
[pid  9777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9776] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9779
[pid  9779] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9777] <... openat resumed>)       = 3
[pid  9776] <... write resumed>)        = 4
[pid  9778] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9775] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9777
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9778
./strace-static-x86_64: Process 9780 attached
[pid  9778] <... set_robust_list resumed>) = 0
[pid  9775] <... write resumed>)        = 4
[pid  9780] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9780
[pid  9779] <... prctl resumed>)        = 0
[pid  9778] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9777] write(3, "1000", 4 <unfinished ...>
[pid  9776] close(3 <unfinished ...>
[pid  9775] close(3 <unfinished ...>
[pid  9780] <... set_robust_list resumed>) = 0
[pid  9779] setpgid(0, 0 <unfinished ...>
[pid  9778] <... prctl resumed>)        = 0
[pid  9777] <... write resumed>)        = 4
[pid  9776] <... close resumed>)        = 0
[pid  9775] <... close resumed>)        = 0
[pid  9780] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9779] <... setpgid resumed>)      = 0
[pid  9778] setpgid(0, 0 <unfinished ...>
[pid  9777] close(3 <unfinished ...>
[pid  9776] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9780] <... prctl resumed>)        = 0
[pid  9779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9778] <... setpgid resumed>)      = 0
[pid  9777] <... close resumed>)        = 0
[pid  9776] <... openat resumed>)       = 3
[pid  9775] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9780] setpgid(0, 0 <unfinished ...>
[pid  9779] <... openat resumed>)       = 3
[pid  9777] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9776] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9780] <... setpgid resumed>)      = 0
[pid  9779] write(3, "1000", 4 <unfinished ...>
[pid  9778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9777] <... openat resumed>)       = 3
[pid  9776] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9775] <... openat resumed>)       = 3
[pid  9780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9779] <... write resumed>)        = 4
[pid  9775] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9779] close(3 <unfinished ...>
[pid  9778] <... openat resumed>)       = 3
[pid  9777] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9776] exit_group(0 <unfinished ...>
[pid  9780] <... openat resumed>)       = 3
[pid  9779] <... close resumed>)        = 0
[pid  9777] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9776] <... exit_group resumed>)   = ?
[pid  9775] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9780] write(3, "1000", 4 <unfinished ...>
[pid  9779] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9778] write(3, "1000", 4 <unfinished ...>
[pid  9777] exit_group(0 <unfinished ...>
[pid  9780] <... write resumed>)        = 4
[pid  9779] <... openat resumed>)       = 3
[pid  9778] <... write resumed>)        = 4
[pid  9777] <... exit_group resumed>)   = ?
[pid  9775] exit_group(0 <unfinished ...>
[pid  9780] close(3 <unfinished ...>
[pid  9779] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9778] close(3 <unfinished ...>
[pid  9776] +++ exited with 0 +++
[pid  9775] <... exit_group resumed>)   = ?
[pid  9780] <... close resumed>)        = 0
[pid  9779] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9778] <... close resumed>)        = 0
[pid  9777] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9780] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9779] exit_group(0 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9779] <... exit_group resumed>)   = ?
[pid  9778] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9780] <... openat resumed>)       = 3
[pid  9779] +++ exited with 0 +++
[pid  9775] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9780] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9778] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9780] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9778] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9775, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9780] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9778] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9778] exit_group(0)               = ?
./strace-static-x86_64: Process 9781 attached
[pid  9780] <... exit_group resumed>)   = ?
[pid  9778] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9781] set_robust_list(0x555557311660, 24) = 0
[pid  9780] +++ exited with 0 +++
[pid  9781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 9782 attached
[pid  9781] setpgid(0, 0 <unfinished ...>
[pid  9782] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9781] <... setpgid resumed>)      = 0
[pid  9781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9782] <... set_robust_list resumed>) = 0
[pid  9781] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9783 attached
[pid  9782] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9782
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9781
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9781] write(3, "1000", 4)         = 4
./strace-static-x86_64: Process 9784 attached
[pid  9783] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9782] <... prctl resumed>)        = 0
[pid  9781] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9783
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9783] <... set_robust_list resumed>) = 0
[pid  9782] setpgid(0, 0 <unfinished ...>
[pid  9781] <... close resumed>)        = 0
[pid  9784] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9783] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9782] <... setpgid resumed>)      = 0
[pid  9781] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9784
[pid  9783] <... prctl resumed>)        = 0
[pid  9784] <... set_robust_list resumed>) = 0
[pid  9782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9782] <... openat resumed>)       = 3
[pid  9784] setpgid(0, 0./strace-static-x86_64: Process 9785 attached
 <unfinished ...>
[pid  9785] set_robust_list(0x555557311660, 24) = 0
[pid  9784] <... setpgid resumed>)      = 0
[pid  9785] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9783] setpgid(0, 0 <unfinished ...>
[pid  9782] write(3, "1000", 4 <unfinished ...>
[pid  9781] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9785
[pid  9785] <... prctl resumed>)        = 0
[pid  9784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9783] <... setpgid resumed>)      = 0
[pid  9782] <... write resumed>)        = 4
[pid  9785] setpgid(0, 0 <unfinished ...>
[pid  9784] <... openat resumed>)       = 3
[pid  9782] close(3 <unfinished ...>
[pid  9781] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9785] <... setpgid resumed>)      = 0
[pid  9783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9784] write(3, "1000", 4 <unfinished ...>
[pid  9782] <... close resumed>)        = 0
[pid  9785] <... openat resumed>)       = 3
[pid  9784] <... write resumed>)        = 4
[pid  9782] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9785] write(3, "1000", 4 <unfinished ...>
[pid  9784] close(3 <unfinished ...>
[pid  9782] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9785] <... write resumed>)        = 4
[pid  9784] <... close resumed>)        = 0
[pid  9783] <... openat resumed>)       = 3
[pid  9782] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9785] close(3 <unfinished ...>
[pid  9784] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9782] exit_group(0 <unfinished ...>
[pid  9781] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9783] write(3, "1000", 4 <unfinished ...>
[pid  9781] exit_group(0./strace-static-x86_64: Process 9786 attached
 <unfinished ...>
[pid  9785] <... close resumed>)        = 0
[pid  9784] <... openat resumed>)       = 3
[pid  9783] <... write resumed>)        = 4
[pid  9782] <... exit_group resumed>)   = ?
[pid  9781] <... exit_group resumed>)   = ?
[pid  9786] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9785] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9784] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9782] +++ exited with 0 +++
[pid  9783] close(3 <unfinished ...>
[pid  9786] <... set_robust_list resumed>) = 0
[pid  9785] <... openat resumed>)       = 3
[pid  9784] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9786] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9785] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9786] <... prctl resumed>)        = 0
[pid  9784] exit_group(0 <unfinished ...>
[pid  9783] <... close resumed>)        = 0
[pid  9781] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9782, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9786
[pid  9786] setpgid(0, 0 <unfinished ...>
[pid  9785] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9784] <... exit_group resumed>)   = ?
[pid  9783] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9786] <... setpgid resumed>)      = 0
[pid  9785] exit_group(0 <unfinished ...>
[pid  9784] +++ exited with 0 +++
[pid  9786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9785] <... exit_group resumed>)   = ?
[pid  9783] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9785] +++ exited with 0 +++
[   94.403633][    C1] ==================================================================
[   94.413100][    C1] BUG: KASAN: stack-out-of-bounds in profile_pc+0x179/0x190
[   94.420520][    C1] Read of size 8 at addr ffffc900039bfbb0 by task strace-static-x/5061
[   94.428749][    C1] 
[   94.431061][    C1] CPU: 1 PID: 5061 Comm: strace-static-x Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0
[   94.441458][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[   94.451527][    C1] Call Trace:
[   94.454835][    C1]  <IRQ>
[   94.457679][    C1]  dump_stack_lvl+0xd9/0x1b0
[   94.462294][    C1]  print_report+0xc4/0x620
[   94.466711][    C1]  ? __virt_addr_valid+0x5e/0x2d0
[   94.471738][    C1]  kasan_report+0xda/0x110
[   94.476151][    C1]  ? profile_pc+0x179/0x190
[   94.480651][    C1]  ? profile_pc+0x179/0x190
[   94.485145][    C1]  ? queued_read_lock_slowpath+0x131/0x2ad
[   94.490947][    C1]  ? tick_sched_do_timer+0x2e0/0x2e0
[   94.496229][    C1]  profile_pc+0x179/0x190
[   94.500566][    C1]  profile_tick+0xcd/0x130
[   94.504975][    C1]  tick_nohz_highres_handler+0xe9/0x110
[   94.510518][    C1]  __hrtimer_run_queues+0x647/0xc20
[   94.515734][    C1]  ? enqueue_hrtimer+0x310/0x310
[   94.520693][    C1]  ? ktime_get_update_offsets_now+0x3bc/0x610
[   94.526748][    C1]  hrtimer_interrupt+0x31b/0x800
[   94.531674][    C1]  __sysvec_apic_timer_interrupt+0x105/0x400
[   94.537644][    C1]  sysvec_apic_timer_interrupt+0x90/0xb0
[   94.543275][    C1]  </IRQ>
[   94.546209][    C1]  <TASK>
[   94.549137][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[   94.555109][    C1] RIP: 0010:queued_read_lock_slowpath+0x131/0x2ad
[   94.561515][    C1] Code: 85 41 01 00 00 8b 03 84 c0 74 36 48 b8 00 00 00 00 00 fc ff df 49 89 de 48 89 dd 49 c1 ee 03 83 e5 07 49 01 c6 83 c5 03 f3 90 <41> 0f b6 06 40 38 c5 7c 08 84 c0 0f 85 1b 01 00 00 8b 03 84 c0 75
[   94.581148][    C1] RSP: 0018:ffffc900039bfba8 EFLAGS: 00000286
[   94.587303][    C1] RAX: 00000000000002ff RBX: ffffffff8cc0a080 RCX: ffffffff8a83aadb
[   94.595261][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff8cc0a080
[   94.603218][    C1] RBP: 0000000000000003 R08: 0000000000000001 R09: fffffbfff1981410
[   94.611180][    C1] R10: ffffffff8cc0a083 R11: 0000000000000000 R12: 1ffff92000737f76
[   94.619143][    C1] R13: ffffffff8cc0a084 R14: fffffbfff1981410 R15: ffffffff814f4182
[   94.627114][    C1]  ? do_wait+0x1e2/0x530
[   94.631367][    C1]  ? queued_read_lock_slowpath+0xdb/0x2ad
[   94.637549][    C1]  ? queued_read_lock_slowpath+0xdb/0x2ad
[   94.643334][    C1]  ? queued_write_lock_slowpath+0x330/0x330
[   94.649246][    C1]  __do_wait+0x105/0x890
[   94.654044][    C1]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[   94.659882][    C1]  ? do_wait+0x1e2/0x530
[   94.664114][    C1]  do_wait+0x212/0x530
[   94.668175][    C1]  kernel_wait4+0x16d/0x280
[   94.672666][    C1]  ? __ia32_sys_waitid+0x150/0x150
[   94.677769][    C1]  ? kill_orphaned_pgrp+0x340/0x340
[   94.682956][    C1]  ? preempt_count_sub+0x160/0x160
[   94.688090][    C1]  __do_sys_wait4+0x15b/0x170
[   94.692799][    C1]  ? kernel_wait4+0x280/0x280
[   94.697473][    C1]  ? __rseq_handle_notify_resume+0x5f2/0x1020
[   94.703546][    C1]  ? syscall_enter_from_user_mode+0x7f/0x120
[   94.709527][    C1]  ? lockdep_hardirqs_on+0x7d/0x110
[   94.714725][    C1]  do_syscall_64+0x40/0x110
[   94.719249][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   94.725145][    C1] RIP: 0033:0x4d6ad6
[   94.729023][    C1] Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24
[   94.748620][    C1] RSP: 002b:00007ffc3448e7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[   94.757017][    C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004d6ad6
[   94.764974][    C1] RDX: 0000000040000001 RSI: 00007ffc3448e80c RDI: 00000000ffffffff
[   94.772926][    C1] RBP: 00000000000013cd R08: 0000000000000000 R09: 00000000000003cd
[   94.780878][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002254520
[   94.788875][    C1] R13: 00007ffc3448e80c R14: 000000000224f220 R15: 000000000063f160
[   94.796832][    C1]  </TASK>
[   94.799833][    C1] 
[   94.802135][    C1] The buggy address belongs to stack of task strace-static-x/5061
[   94.809915][    C1]  and is located at offset 0 in frame:
[   94.815438][    C1]  queued_read_lock_slowpath+0x0/0x2ad
[   94.820892][    C1] 
[   94.823193][    C1] This frame has 1 object:
[   94.827583][    C1]  [32, 36) 'val'
[   94.827591][    C1] 
[   94.833502][    C1] The buggy address belongs to the virtual mapping at
[   94.833502][    C1]  [ffffc900039b8000, ffffc900039c1000) created by:
[   94.833502][    C1]  kernel_clone+0xfd/0x930
[   94.850938][    C1] 
[   94.853248][    C1] The buggy address belongs to the physical page:
[   94.859648][    C1] page:ffffea0001df8fc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x77e3f
[   94.869793][    C1] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[   94.876894][    C1] page_type: 0xffffffff()
[   94.881207][    C1] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[   94.889772][    C1] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[   94.898334][    C1] page dumped because: kasan: bad access detected
[   94.904724][    C1] page_owner tracks the page as allocated
[   94.910427][    C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 4934, tgid 4934 (dhcpcd-run-hook), ts 42852551399, free_ts 42551500450
[   94.929879][    C1]  post_alloc_hook+0x2d0/0x350
[   94.934641][    C1]  get_page_from_freelist+0xa25/0x36d0
[   94.940089][    C1]  __alloc_pages+0x22e/0x2420
[   94.944765][    C1]  alloc_pages_mpol+0x258/0x5f0
[   94.949606][    C1]  __vmalloc_node_range+0xa6e/0x1540
[   94.954974][    C1]  copy_process+0x138b/0x73f0
[   94.959728][    C1]  kernel_clone+0xfd/0x930
[   94.964153][    C1]  __do_sys_clone+0xba/0x100
[   94.968726][    C1]  do_syscall_64+0x40/0x110
[   94.973223][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   94.979111][    C1] page last free stack trace:
[   94.983764][    C1]  free_unref_page_prepare+0x4fa/0xaa0
[   94.989214][    C1]  free_unref_page+0x33/0x3b0
[   94.993879][    C1]  __unfreeze_partials+0x226/0x240
[   94.998980][    C1]  qlist_free_all+0x6a/0x170
[   95.003558][    C1]  kasan_quarantine_reduce+0x18e/0x1d0
[   95.009006][    C1]  __kasan_slab_alloc+0x65/0x90
[   95.013854][    C1]  kmem_cache_alloc+0x15d/0x2f0
[   95.018698][    C1]  getname_flags.part.0+0x50/0x4e0
[   95.023797][    C1]  getname+0x90/0xe0
[   95.027682][    C1]  do_sys_openat2+0x100/0x1e0
[   95.032348][    C1]  __x64_sys_openat+0x175/0x210
[   95.037188][    C1]  do_syscall_64+0x40/0x110
[   95.041768][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   95.047657][    C1] 
[   95.049965][    C1] Memory state around the buggy address:
[   95.055576][    C1]  ffffc900039bfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   95.063616][    C1]  ffffc900039bfb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   95.071661][    C1] >ffffc900039bfb80: 00 00 00 00 00 00 f1 f1 f1 f1 04 f3 f3 f3 00 00
[   95.079699][    C1]                                      ^
[   95.085308][    C1]  ffffc900039bfc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   95.093346][    C1]  ffffc900039bfc80: 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00
[   95.101385][    C1] ==================================================================
[   95.109422][    C1] Disabling lock debugging due to kernel taint
[   95.115625][    C1] ==================================================================
[   95.123664][    C1] BUG: KASAN: stack-out-of-bounds in profile_pc+0x179/0x190
[   95.130934][    C1] Read of size 8 at addr ffffc900039bfbb0 by task strace-static-x/5061
[   95.139155][    C1] 
[   95.141465][    C1] CPU: 1 PID: 5061 Comm: strace-static-x Tainted: G    B              6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0
[   95.153333][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[   95.163371][    C1] Call Trace:
[   95.166650][    C1]  <IRQ>
[   95.169481][    C1]  dump_stack_lvl+0xd9/0x1b0
[   95.174065][    C1]  print_report+0xc4/0x620
[   95.178476][    C1]  ? __virt_addr_valid+0x5e/0x2d0
[   95.183488][    C1]  kasan_report+0xda/0x110
[   95.187895][    C1]  ? profile_pc+0x179/0x190
[   95.192383][    C1]  ? profile_pc+0x179/0x190
[   95.196869][    C1]  ? queued_read_lock_slowpath+0x131/0x2ad
[   95.202661][    C1]  ? tick_sched_do_timer+0x2e0/0x2e0
[   95.207935][    C1]  profile_pc+0x179/0x190
[   95.212254][    C1]  profile_tick+0xcd/0x130
[   95.216654][    C1]  tick_nohz_highres_handler+0xe9/0x110
[   95.222187][    C1]  __hrtimer_run_queues+0x647/0xc20
[   95.227398][    C1]  ? enqueue_hrtimer+0x310/0x310
[   95.232332][    C1]  ? ktime_get_update_offsets_now+0x3bc/0x610
[   95.238392][    C1]  hrtimer_interrupt+0x31b/0x800
[   95.243331][    C1]  __sysvec_apic_timer_interrupt+0x105/0x400
[   95.249299][    C1]  sysvec_apic_timer_interrupt+0x90/0xb0
[   95.254930][    C1]  </IRQ>
[   95.257846][    C1]  <TASK>
[   95.260760][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[   95.266728][    C1] RIP: 0010:queued_read_lock_slowpath+0x131/0x2ad
[   95.273144][    C1] Code: 85 41 01 00 00 8b 03 84 c0 74 36 48 b8 00 00 00 00 00 fc ff df 49 89 de 48 89 dd 49 c1 ee 03 83 e5 07 49 01 c6 83 c5 03 f3 90 <41> 0f b6 06 40 38 c5 7c 08 84 c0 0f 85 1b 01 00 00 8b 03 84 c0 75
[   95.292735][    C1] RSP: 0018:ffffc900039bfba8 EFLAGS: 00000286
[   95.298785][    C1] RAX: 00000000000002ff RBX: ffffffff8cc0a080 RCX: ffffffff8a83aadb
[   95.306739][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff8cc0a080
[   95.314692][    C1] RBP: 0000000000000003 R08: 0000000000000001 R09: fffffbfff1981410
[   95.322646][    C1] R10: ffffffff8cc0a083 R11: 0000000000000000 R12: 1ffff92000737f76
[   95.330598][    C1] R13: ffffffff8cc0a084 R14: fffffbfff1981410 R15: ffffffff814f4182
[   95.338550][    C1]  ? do_wait+0x1e2/0x530
[   95.342782][    C1]  ? queued_read_lock_slowpath+0xdb/0x2ad
[   95.348492][    C1]  ? queued_read_lock_slowpath+0xdb/0x2ad
[   95.354199][    C1]  ? queued_write_lock_slowpath+0x330/0x330
[   95.360100][    C1]  __do_wait+0x105/0x890
[   95.364325][    C1]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[   95.370116][    C1]  ? do_wait+0x1e2/0x530
[   95.374339][    C1]  do_wait+0x212/0x530
[   95.378405][    C1]  kernel_wait4+0x16d/0x280
[   95.382962][    C1]  ? __ia32_sys_waitid+0x150/0x150
[   95.388072][    C1]  ? kill_orphaned_pgrp+0x340/0x340
[   95.393251][    C1]  ? preempt_count_sub+0x160/0x160
[   95.398348][    C1]  __do_sys_wait4+0x15b/0x170
[   95.403007][    C1]  ? kernel_wait4+0x280/0x280
[   95.407672][    C1]  ? __rseq_handle_notify_resume+0x5f2/0x1020
[   95.413735][    C1]  ? syscall_enter_from_user_mode+0x7f/0x120
[   95.419710][    C1]  ? lockdep_hardirqs_on+0x7d/0x110
[   95.424899][    C1]  do_syscall_64+0x40/0x110
[   95.429389][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   95.435280][    C1] RIP: 0033:0x4d6ad6
[   95.439154][    C1] Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24
[   95.458743][    C1] RSP: 002b:00007ffc3448e7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[   95.467136][    C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004d6ad6
[   95.475089][    C1] RDX: 0000000040000001 RSI: 00007ffc3448e80c RDI: 00000000ffffffff
[   95.483043][    C1] RBP: 00000000000013cd R08: 0000000000000000 R09: 00000000000003cd
[   95.490995][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002254520
[   95.498948][    C1] R13: 00007ffc3448e80c R14: 000000000224f220 R15: 000000000063f160
[   95.506906][    C1]  </TASK>
[   95.509906][    C1] 
[   95.512209][    C1] The buggy address belongs to stack of task strace-static-x/5061
[   95.519987][    C1]  and is located at offset 0 in frame:
[   95.525684][    C1]  queued_read_lock_slowpath+0x0/0x2ad
[   95.531219][    C1] 
[   95.533522][    C1] This frame has 1 object:
[   95.537916][    C1]  [32, 36) 'val'
[   95.537924][    C1] 
[   95.543918][    C1] The buggy address belongs to the virtual mapping at
[   95.543918][    C1]  [ffffc900039b8000, ffffc900039c1000) created by:
[   95.543918][    C1]  kernel_clone+0xfd/0x930
[   95.561347][    C1] 
[   95.563655][    C1] The buggy address belongs to the physical page:
[   95.570040][    C1] page:ffffea0001df8fc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x77e3f
[   95.580178][    C1] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[   95.587268][    C1] page_type: 0xffffffff()
[   95.591578][    C1] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[   95.600161][    C1] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[   95.608724][    C1] page dumped because: kasan: bad access detected
[   95.615116][    C1] page_owner tracks the page as allocated
[   95.620809][    C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 4934, tgid 4934 (dhcpcd-run-hook), ts 42852551399, free_ts 42551500450
[   95.640239][    C1]  post_alloc_hook+0x2d0/0x350
[   95.644998][    C1]  get_page_from_freelist+0xa25/0x36d0
[   95.650448][    C1]  __alloc_pages+0x22e/0x2420
[   95.655113][    C1]  alloc_pages_mpol+0x258/0x5f0
[   95.659951][    C1]  __vmalloc_node_range+0xa6e/0x1540
[   95.665255][    C1]  copy_process+0x138b/0x73f0
[   95.669922][    C1]  kernel_clone+0xfd/0x930
[   95.674410][    C1]  __do_sys_clone+0xba/0x100
[   95.679079][    C1]  do_syscall_64+0x40/0x110
[   95.683572][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   95.689457][    C1] page last free stack trace:
[   95.694200][    C1]  free_unref_page_prepare+0x4fa/0xaa0
[   95.699650][    C1]  free_unref_page+0x33/0x3b0
[   95.704312][    C1]  __unfreeze_partials+0x226/0x240
[   95.709410][    C1]  qlist_free_all+0x6a/0x170
[   95.713984][    C1]  kasan_quarantine_reduce+0x18e/0x1d0
[   95.719428][    C1]  __kasan_slab_alloc+0x65/0x90
[   95.724274][    C1]  kmem_cache_alloc+0x15d/0x2f0
[   95.729107][    C1]  getname_flags.part.0+0x50/0x4e0
[   95.734226][    C1]  getname+0x90/0xe0
[   95.738105][    C1]  do_sys_openat2+0x100/0x1e0
[   95.742772][    C1]  __x64_sys_openat+0x175/0x210
[   95.747629][    C1]  do_syscall_64+0x40/0x110
[   95.752121][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   95.758023][    C1] 
[   95.760328][    C1] Memory state around the buggy address:
[   95.765934][    C1]  ffffc900039bfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   95.773976][    C1]  ffffc900039bfb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   95.782021][    C1] >ffffc900039bfb80: 00 00 00 00 00 00 f1 f1 f1 f1 04 f3 f3 f3 00 00
[   95.790058][    C1]                                      ^
[   95.795664][    C1]  ffffc900039bfc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   95.803704][    C1]  ffffc900039bfc80: 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00
[   95.811739][    C1] ==================================================================
[   95.819791][    C1] ==================================================================
[   95.827830][    C1] BUG: KASAN: stack-out-of-bounds in profile_pc+0x179/0x190
[   95.835102][    C1] Read of size 8 at addr ffffc900039bfbb0 by task strace-static-x/5061
[   95.843338][    C1] 
[   95.845642][    C1] CPU: 1 PID: 5061 Comm: strace-static-x Tainted: G    B              6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0
[   95.857509][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[   95.867544][    C1] Call Trace:
[   95.870806][    C1]  <IRQ>
[   95.873634][    C1]  dump_stack_lvl+0xd9/0x1b0
[   95.878217][    C1]  print_report+0xc4/0x620
[   95.882625][    C1]  ? __virt_addr_valid+0x5e/0x2d0
[   95.887637][    C1]  kasan_report+0xda/0x110
[   95.892064][    C1]  ? profile_pc+0x179/0x190
[   95.896552][    C1]  ? profile_pc+0x179/0x190
[   95.901054][    C1]  ? queued_read_lock_slowpath+0x131/0x2ad
[   95.906848][    C1]  ? tick_sched_do_timer+0x2e0/0x2e0
[   95.912121][    C1]  profile_pc+0x179/0x190
[   95.916440][    C1]  profile_tick+0xcd/0x130
[   95.920845][    C1]  tick_nohz_highres_handler+0xe9/0x110
[   95.926378][    C1]  __hrtimer_run_queues+0x647/0xc20
[   95.931570][    C1]  ? enqueue_hrtimer+0x310/0x310
[   95.936497][    C1]  ? ktime_get_update_offsets_now+0x3bc/0x610
[   95.942548][    C1]  hrtimer_interrupt+0x31b/0x800
[   95.947476][    C1]  __sysvec_apic_timer_interrupt+0x105/0x400
[   95.953447][    C1]  sysvec_apic_timer_interrupt+0x90/0xb0
[   95.959072][    C1]  </IRQ>
[   95.961984][    C1]  <TASK>
[   95.964897][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[   95.970870][    C1] RIP: 0010:queued_read_lock_slowpath+0x131/0x2ad
[   95.977270][    C1] Code: 85 41 01 00 00 8b 03 84 c0 74 36 48 b8 00 00 00 00 00 fc ff df 49 89 de 48 89 dd 49 c1 ee 03 83 e5 07 49 01 c6 83 c5 03 f3 90 <41> 0f b6 06 40 38 c5 7c 08 84 c0 0f 85 1b 01 00 00 8b 03 84 c0 75
[   95.996949][    C1] RSP: 0018:ffffc900039bfba8 EFLAGS: 00000286
[   96.002996][    C1] RAX: 00000000000002ff RBX: ffffffff8cc0a080 RCX: ffffffff8a83aadb
[   96.010950][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff8cc0a080
[   96.018903][    C1] RBP: 0000000000000003 R08: 0000000000000001 R09: fffffbfff1981410
[   96.026864][    C1] R10: ffffffff8cc0a083 R11: 0000000000000000 R12: 1ffff92000737f76
[   96.034819][    C1] R13: ffffffff8cc0a084 R14: fffffbfff1981410 R15: ffffffff814f4182
[   96.042807][    C1]  ? do_wait+0x1e2/0x530
[   96.047044][    C1]  ? queued_read_lock_slowpath+0xdb/0x2ad
[   96.052755][    C1]  ? queued_read_lock_slowpath+0xdb/0x2ad
[   96.058461][    C1]  ? queued_write_lock_slowpath+0x330/0x330
[   96.064346][    C1]  __do_wait+0x105/0x890
[   96.068573][    C1]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[   96.074371][    C1]  ? do_wait+0x1e2/0x530
[   96.078601][    C1]  do_wait+0x212/0x530
[   96.082655][    C1]  kernel_wait4+0x16d/0x280
[   96.087140][    C1]  ? __ia32_sys_waitid+0x150/0x150
[   96.092235][    C1]  ? kill_orphaned_pgrp+0x340/0x340
[   96.097415][    C1]  ? preempt_count_sub+0x160/0x160
[   96.102514][    C1]  __do_sys_wait4+0x15b/0x170
[   96.107174][    C1]  ? kernel_wait4+0x280/0x280
[   96.111833][    C1]  ? __rseq_handle_notify_resume+0x5f2/0x1020
[   96.117896][    C1]  ? syscall_enter_from_user_mode+0x7f/0x120
[   96.123870][    C1]  ? lockdep_hardirqs_on+0x7d/0x110
[   96.129061][    C1]  do_syscall_64+0x40/0x110
[   96.133555][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   96.139457][    C1] RIP: 0033:0x4d6ad6
[   96.143330][    C1] Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24
[   96.162920][    C1] RSP: 002b:00007ffc3448e7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[   96.171317][    C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004d6ad6
[   96.179271][    C1] RDX: 0000000040000001 RSI: 00007ffc3448e80c RDI: 00000000ffffffff
[   96.187225][    C1] RBP: 00000000000013cd R08: 0000000000000000 R09: 00000000000003cd
[   96.195178][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002254520
[   96.203130][    C1] R13: 00007ffc3448e80c R14: 000000000224f220 R15: 000000000063f160
[   96.211087][    C1]  </TASK>
[   96.214107][    C1] 
[   96.216413][    C1] The buggy address belongs to stack of task strace-static-x/5061
[   96.224196][    C1]  and is located at offset 0 in frame:
[   96.229713][    C1]  queued_read_lock_slowpath+0x0/0x2ad
[   96.235158][    C1] 
[   96.237463][    C1] This frame has 1 object:
[   96.241855][    C1]  [32, 36) 'val'
[   96.241863][    C1] 
[   96.247790][    C1] The buggy address belongs to the virtual mapping at
[   96.247790][    C1]  [ffffc900039b8000, ffffc900039c1000) created by:
[   96.247790][    C1]  kernel_clone+0xfd/0x930
[   96.265242][    C1] 
[   96.267568][    C1] The buggy address belongs to the physical page:
[   96.273964][    C1] page:ffffea0001df8fc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x77e3f
[   96.284109][    C1] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[   96.291230][    C1] page_type: 0xffffffff()
[   96.295560][    C1] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[   96.304160][    C1] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[   96.312728][    C1] page dumped because: kasan: bad access detected
[   96.319218][    C1] page_owner tracks the page as allocated
[   96.325054][    C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 4934, tgid 4934 (dhcpcd-run-hook), ts 42852551399, free_ts 42551500450
[   96.344714][    C1]  post_alloc_hook+0x2d0/0x350
[   96.349513][    C1]  get_page_from_freelist+0xa25/0x36d0
[   96.354974][    C1]  __alloc_pages+0x22e/0x2420
[   96.359653][    C1]  alloc_pages_mpol+0x258/0x5f0
[   96.364498][    C1]  __vmalloc_node_range+0xa6e/0x1540
[   96.369779][    C1]  copy_process+0x138b/0x73f0
[   96.374452][    C1]  kernel_clone+0xfd/0x930
[   96.378864][    C1]  __do_sys_clone+0xba/0x100
[   96.383442][    C1]  do_syscall_64+0x40/0x110
[   96.387961][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   96.393881][    C1] page last free stack trace:
[   96.398566][    C1]  free_unref_page_prepare+0x4fa/0xaa0
[   96.404057][    C1]  free_unref_page+0x33/0x3b0
[   96.408763][    C1]  __unfreeze_partials+0x226/0x240
[   96.413907][    C1]  qlist_free_all+0x6a/0x170
[   96.418495][    C1]  kasan_quarantine_reduce+0x18e/0x1d0
[   96.423943][    C1]  __kasan_slab_alloc+0x65/0x90
[   96.428799][    C1]  kmem_cache_alloc+0x15d/0x2f0
[   96.433645][    C1]  getname_flags.part.0+0x50/0x4e0
[   96.438753][    C1]  getname+0x90/0xe0
[   96.442640][    C1]  do_sys_openat2+0x100/0x1e0
[   96.447313][    C1]  __x64_sys_openat+0x175/0x210
[   96.452153][    C1]  do_syscall_64+0x40/0x110
[   96.456646][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   96.462563][    C1] 
[   96.464871][    C1] Memory state around the buggy address:
[   96.470482][    C1]  ffffc900039bfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.478532][    C1]  ffffc900039bfb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.486579][    C1] >ffffc900039bfb80: 00 00 00 00 00 00 f1 f1 f1 f1 04 f3 f3 f3 00 00
[   96.494625][    C1]                                      ^
[   96.500237][    C1]  ffffc900039bfc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9786] <... openat resumed>)       = 3
[pid  9786] write(3, "1000", 4 <unfinished ...>
[pid  9783] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9786] <... write resumed>)        = 4
[pid  9783] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9786] close(3)                    = 0
[pid  9786] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9783] exit_group(0 <unfinished ...>
[   96.508284][    C1]  ffffc900039bfc80: 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00
[   96.516336][    C1] ==================================================================
[   96.524392][    C1] hrtimer: interrupt took 2120835745 ns
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9786] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9789 attached
./strace-static-x86_64: Process 9788 attached
 <unfinished ...>
[pid  9783] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9788
./strace-static-x86_64: Process 9792 attached
[pid  9789] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9788] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9786] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9783] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9789
[pid  9792] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9792] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9792
./strace-static-x86_64: Process 9793 attached
[pid  9792] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9789] <... set_robust_list resumed>) = 0
[pid  9788] <... set_robust_list resumed>) = 0
[pid  9786] exit_group(0 <unfinished ...>
[pid  9793] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9792] <... prctl resumed>)        = 0
[pid  9793] <... set_robust_list resumed>) = 0
[pid  9792] setpgid(0, 0 <unfinished ...>
[pid  9789] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9788] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9786] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9793
[pid  9793] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9792] <... setpgid resumed>)      = 0
[pid  9789] <... prctl resumed>)        = 0
[pid  9788] <... prctl resumed>)        = 0
[pid  9792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9793] <... prctl resumed>)        = 0
[pid  9793] setpgid(0, 0 <unfinished ...>
[pid  9792] <... openat resumed>)       = 3
[pid  9786] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9793] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9792] write(3, "1000", 4 <unfinished ...>
[pid  9789] setpgid(0, 0 <unfinished ...>
[pid  9788] setpgid(0, 0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9792] <... write resumed>)        = 4
[pid  9789] <... setpgid resumed>)      = 0
[pid  9788] <... setpgid resumed>)      = 0
[pid  9792] close(3 <unfinished ...>
[pid  9789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9794 attached
 <unfinished ...>
[pid  9793] <... openat resumed>)       = 3
[pid  9792] <... close resumed>)        = 0
[pid  9789] <... openat resumed>)       = 3
[pid  9788] <... openat resumed>)       = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9794] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9793] write(3, "1000", 4 <unfinished ...>
[pid  9794] <... set_robust_list resumed>) = 0
[pid  9793] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9794
[pid  9794] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9793] close(3 <unfinished ...>
[pid  9792] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9789] write(3, "1000", 4 <unfinished ...>
[pid  9788] write(3, "1000", 4 <unfinished ...>
[pid  9794] <... prctl resumed>)        = 0
[pid  9793] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9792] <... openat resumed>)       = 3
[pid  9789] <... write resumed>)        = 4
[pid  9788] <... write resumed>)        = 4
[pid  9792] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9789] close(3 <unfinished ...>
[pid  9788] close(3 <unfinished ...>
[pid  9792] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9789] <... close resumed>)        = 0
[pid  9788] <... close resumed>)        = 0
./strace-static-x86_64: Process 9795 attached
[pid  9794] setpgid(0, 0 <unfinished ...>
[pid  9793] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9792] exit_group(0 <unfinished ...>
[pid  9789] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9788] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9795] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9793] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9795
[pid  9795] <... set_robust_list resumed>) = 0
[pid  9794] <... setpgid resumed>)      = 0
[pid  9795] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9792] <... exit_group resumed>)   = ?
[pid  9789] <... openat resumed>)       = 3
[pid  9788] <... openat resumed>)       = 3
[pid  9795] <... prctl resumed>)        = 0
[pid  9794] <... openat resumed>)       = 3
[pid  9793] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9789] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9788] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9795] setpgid(0, 0 <unfinished ...>
[pid  9794] write(3, "1000", 4 <unfinished ...>
[pid  9793] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9789] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9788] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9795] <... setpgid resumed>)      = 0
[pid  9794] <... write resumed>)        = 4
[pid  9793] exit_group(0 <unfinished ...>
[pid  9789] exit_group(0 <unfinished ...>
[pid  9788] exit_group(0 <unfinished ...>
[pid  9795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9794] close(3 <unfinished ...>
[pid  9793] <... exit_group resumed>)   = ?
[pid  9792] +++ exited with 0 +++
[pid  9789] <... exit_group resumed>)   = ?
[pid  9788] <... exit_group resumed>)   = ?
[pid  9795] <... openat resumed>)       = 3
[pid  9794] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9794] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9795] write(3, "1000", 4 <unfinished ...>
[pid  9794] <... openat resumed>)       = 3
[pid  9789] +++ exited with 0 +++
[pid  9795] <... write resumed>)        = 4
[pid  9794] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9793] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9795] close(3 <unfinished ...>
[pid  9794] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9795] <... close resumed>)        = 0
[pid  9794] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9794] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9796 attached
 <unfinished ...>
[pid  9795] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9796] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9795] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9797
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9796
[pid  9795] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9797 attached
 <unfinished ...>
[pid  9796] <... set_robust_list resumed>) = 0
[pid  9795] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9794] +++ exited with 0 +++
[pid  9788] +++ exited with 0 +++
[pid  9797] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9796] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9797] <... set_robust_list resumed>) = 0
[pid  9796] <... prctl resumed>)        = 0
[pid  9795] exit_group(0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9797] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9796] setpgid(0, 0 <unfinished ...>
[pid  9795] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9797] <... prctl resumed>)        = 0
[pid  9796] <... setpgid resumed>)      = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9797] setpgid(0, 0 <unfinished ...>
[pid  9796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9798 attached
 <unfinished ...>
[pid  9796] <... openat resumed>)       = 3
[pid  9795] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9798
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9798] set_robust_list(0x555557311660, 24) = 0
[pid  9798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 9799 attached
[pid  9798] setpgid(0, 0 <unfinished ...>
[pid  9797] <... setpgid resumed>)      = 0
[pid  9796] write(3, "1000", 4 <unfinished ...>
[pid  9799] set_robust_list(0x555557311660, 24) = 0
[pid  9798] <... setpgid resumed>)      = 0
[pid  9799] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9798] <... openat resumed>)       = 3
[pid  9798] write(3, "1000", 4./strace-static-x86_64: Process 9800 attached
)         = 4
[pid  9796] <... write resumed>)        = 4
[pid  9796] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9800
[pid  9799] <... prctl resumed>)        = 0
[pid  9800] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9799] setpgid(0, 0 <unfinished ...>
[pid  9798] close(3 <unfinished ...>
[pid  9797] <... openat resumed>)       = 3
[pid  9796] <... close resumed>)        = 0
[pid  9800] <... set_robust_list resumed>) = 0
[pid  9798] <... close resumed>)        = 0
[pid  9800] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9799] <... setpgid resumed>)      = 0
[pid  9798] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9796] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9800] <... prctl resumed>)        = 0
[pid  9799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9798] <... openat resumed>)       = 3
[pid  9797] write(3, "1000", 4 <unfinished ...>
[pid  9796] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9801 attached
[pid  9797] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9799
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9801
[pid  9801] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9796] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9801] <... set_robust_list resumed>) = 0
[pid  9797] close(3 <unfinished ...>
[pid  9800] setpgid(0, 0 <unfinished ...>
[pid  9796] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9797] <... close resumed>)        = 0
[pid  9801] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9798] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9797] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9796] exit_group(0 <unfinished ...>
[pid  9798] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9800] <... setpgid resumed>)      = 0
[pid  9797] <... openat resumed>)       = 3
[pid  9796] <... exit_group resumed>)   = ?
[pid  9801] <... prctl resumed>)        = 0
[pid  9800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9799] <... openat resumed>)       = 3
[pid  9798] exit_group(0 <unfinished ...>
[pid  9801] setpgid(0, 0 <unfinished ...>
[pid  9797] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9798] <... exit_group resumed>)   = ?
[pid  9801] <... setpgid resumed>)      = 0
[pid  9800] <... openat resumed>)       = 3
[pid  9799] write(3, "1000", 4 <unfinished ...>
[pid  9797] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9796] +++ exited with 0 +++
[pid  9801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9798] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9800] write(3, "1000", 4 <unfinished ...>
[pid  9799] <... write resumed>)        = 4
[pid  9797] exit_group(0 <unfinished ...>
[pid  9800] <... write resumed>)        = 4
[pid  9799] close(3 <unfinished ...>
[pid  9797] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9799] <... close resumed>)        = 0
[pid  9800] close(3)                    = 0
[pid  9800] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9800] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9802 attached
[pid  9800] exit_group(0 <unfinished ...>
[pid  9799] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9802] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9800] <... exit_group resumed>)   = ?
[pid  9802] <... set_robust_list resumed>) = 0
[pid  9800] +++ exited with 0 +++
[pid  9799] <... openat resumed>)       = 3
[pid  9797] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9801] <... openat resumed>)       = 3
[pid  9802] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9802
./strace-static-x86_64: Process 9803 attached
[pid  9799] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9802] <... prctl resumed>)        = 0
[pid  9801] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9803] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9799] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9803] <... set_robust_list resumed>) = 0
[pid  9802] setpgid(0, 0 <unfinished ...>
[pid  9801] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9803
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9804 attached
 <unfinished ...>
[pid  9803] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9802] <... setpgid resumed>)      = 0
[pid  9801] close(3 <unfinished ...>
[pid  9799] exit_group(0 <unfinished ...>
[pid  9802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9801] <... close resumed>)        = 0
[pid  9802] <... openat resumed>)       = 3
[pid  9801] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9803] <... prctl resumed>)        = 0
[pid  9801] <... openat resumed>)       = 3
[pid  9799] <... exit_group resumed>)   = ?
[pid  9802] write(3, "1000", 4 <unfinished ...>
[pid  9801] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9804
[pid  9804] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9802] <... write resumed>)        = 4
[pid  9801] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9802] close(3 <unfinished ...>
[pid  9801] exit_group(0 <unfinished ...>
[pid  9802] <... close resumed>)        = 0
[pid  9801] <... exit_group resumed>)   = ?
[pid  9803] setpgid(0, 0 <unfinished ...>
[pid  9802] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9801] +++ exited with 0 +++
[pid  9804] <... set_robust_list resumed>) = 0
[pid  9803] <... setpgid resumed>)      = 0
[pid  9802] <... openat resumed>)       = 3
[pid  9799] +++ exited with 0 +++
[pid  9804] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9799, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9804] <... prctl resumed>)        = 0
[pid  9802] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9804] setpgid(0, 0 <unfinished ...>
[pid  9802] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9804] <... setpgid resumed>)      = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9806 attached
./strace-static-x86_64: Process 9805 attached
 <unfinished ...>
[pid  9804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9802] exit_group(0 <unfinished ...>
[pid  9806] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9805] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9804] <... openat resumed>)       = 3
[pid  9802] <... exit_group resumed>)   = ?
[pid  9803] <... openat resumed>)       = 3
[pid  9806] <... set_robust_list resumed>) = 0
[pid  9805] <... set_robust_list resumed>) = 0
[pid  9803] write(3, "1000", 4 <unfinished ...>
[pid  9802] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9807 attached
 <unfinished ...>
[pid  9806] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9805] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9803] <... write resumed>)        = 4
[pid  9804] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9805
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9806
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9804] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9808 attached
 <unfinished ...>
[pid  9807] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9806] <... prctl resumed>)        = 0
[pid  9805] <... prctl resumed>)        = 0
[pid  9804] close(3 <unfinished ...>
[pid  9803] close(3 <unfinished ...>
[pid  9804] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9807
[pid  9804] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9807] <... set_robust_list resumed>) = 0
[pid  9806] setpgid(0, 0 <unfinished ...>
[pid  9804] <... openat resumed>)       = 3
[pid  9805] setpgid(0, 0 <unfinished ...>
[pid  9804] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9803] <... close resumed>)        = 0
[pid  9808] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9804] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9808
[pid  9807] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9806] <... setpgid resumed>)      = 0
[pid  9805] <... setpgid resumed>)      = 0
[pid  9804] exit_group(0 <unfinished ...>
[pid  9808] <... set_robust_list resumed>) = 0
[pid  9804] <... exit_group resumed>)   = ?
[pid  9803] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9808] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9807] <... prctl resumed>)        = 0
[pid  9806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9804] +++ exited with 0 +++
[pid  9803] <... openat resumed>)       = 3
[pid  9808] <... prctl resumed>)        = 0
[pid  9808] setpgid(0, 0)               = 0
[pid  9807] setpgid(0, 0 <unfinished ...>
[pid  9808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9806] <... openat resumed>)       = 3
[pid  9805] <... openat resumed>)       = 3
[pid  9803] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9808] write(3, "1000", 4)         = 4
[pid  9808] close(3 <unfinished ...>
[pid  9807] <... setpgid resumed>)      = 0
[pid  9808] <... close resumed>)        = 0
[pid  9806] write(3, "1000", 4 <unfinished ...>
[pid  9805] write(3, "1000", 4 <unfinished ...>
[pid  9803] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9808] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9808] <... openat resumed>)       = 3
[pid  9807] <... openat resumed>)       = 3
[pid  9806] <... write resumed>)        = 4
[pid  9805] <... write resumed>)        = 4
[pid  9803] exit_group(0 <unfinished ...>
[pid  9808] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9807] write(3, "1000", 4 <unfinished ...>
[pid  9806] close(3 <unfinished ...>
[pid  9805] close(3 <unfinished ...>
[pid  9803] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9808] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9807] <... write resumed>)        = 4
[pid  9806] <... close resumed>)        = 0
[pid  9805] <... close resumed>)        = 0
[pid  9807] close(3./strace-static-x86_64: Process 9809 attached
 <unfinished ...>
[pid  9808] exit_group(0 <unfinished ...>
[pid  9807] <... close resumed>)        = 0
[pid  9806] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9805] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9803] +++ exited with 0 +++
[pid  9807] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9809] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9808] <... exit_group resumed>)   = ?
[pid  9807] <... openat resumed>)       = 3
[pid  9806] <... openat resumed>)       = 3
[pid  9805] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9809
[pid  9805] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9808] +++ exited with 0 +++
[pid  9805] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9809] <... set_robust_list resumed>) = 0
[pid  9809] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9807] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9806] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9805] <... exit_group resumed>)   = ?
[pid  9809] <... prctl resumed>)        = 0
[pid  9807] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9806] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9809] setpgid(0, 0 <unfinished ...>
[pid  9807] exit_group(0 <unfinished ...>
[pid  9806] exit_group(0 <unfinished ...>
[pid  9809] <... setpgid resumed>)      = 0
[pid  9807] <... exit_group resumed>)   = ?
[pid  9806] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9810 attached
[pid  9809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9807] +++ exited with 0 +++
[pid  9810] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9809] <... openat resumed>)       = 3
[pid  9805] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9810
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9810] <... set_robust_list resumed>) = 0
[pid  9809] write(3, "1000", 4 <unfinished ...>
[pid  9806] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9810] setpgid(0, 0 <unfinished ...>
[pid  9809] <... write resumed>)        = 4
./strace-static-x86_64: Process 9811 attached
[pid  9810] <... setpgid resumed>)      = 0
[pid  9809] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9811
[pid  9811] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9811] <... set_robust_list resumed>) = 0
[pid  9811] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9810] <... openat resumed>)       = 3
[pid  9809] <... close resumed>)        = 0
[pid  9811] <... prctl resumed>)        = 0
[pid  9811] setpgid(0, 0)               = 0
[pid  9811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9810] write(3, "1000", 4)         = 4
[pid  9809] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9811] write(3, "1000", 4 <unfinished ...>
[pid  9810] close(3 <unfinished ...>
[pid  9811] <... write resumed>)        = 4
[pid  9810] <... close resumed>)        = 0
[pid  9811] close(3 <unfinished ...>
[pid  9810] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9811] <... close resumed>)        = 0
[pid  9810] <... openat resumed>)       = 3
[pid  9811] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9810] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9812 attached
./strace-static-x86_64: Process 9813 attached
[pid  9811] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9810] exit_group(0 <unfinished ...>
[pid  9809] <... openat resumed>)       = 3
[pid  9812] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9813] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9811] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9810] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9812
[pid  9812] <... set_robust_list resumed>) = 0
[pid  9813] <... set_robust_list resumed>) = 0
[pid  9811] exit_group(0 <unfinished ...>
[pid  9809] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9813
[pid  9812] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9813] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9811] <... exit_group resumed>)   = ?
[pid  9810] +++ exited with 0 +++
[pid  9809] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9812] <... prctl resumed>)        = 0
[pid  9813] <... prctl resumed>)        = 0
[pid  9809] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9812] setpgid(0, 0 <unfinished ...>
[pid  9813] setpgid(0, 0 <unfinished ...>
[pid  9811] +++ exited with 0 +++
[pid  9809] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9814 attached
 <unfinished ...>
[pid  9812] <... setpgid resumed>)      = 0
[pid  9813] <... setpgid resumed>)      = 0
[pid  9809] +++ exited with 0 +++
[pid  9814] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9814
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9815 attached
[pid  9815] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9814] <... set_robust_list resumed>) = 0
[pid  9812] <... openat resumed>)       = 3
[pid  9813] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9815
[pid  9815] <... set_robust_list resumed>) = 0
[pid  9812] write(3, "1000", 4 <unfinished ...>
[pid  9815] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9814] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9812] <... write resumed>)        = 4
[pid  9813] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9815] <... prctl resumed>)        = 0
[pid  9814] <... prctl resumed>)        = 0
[pid  9812] close(3 <unfinished ...>
[pid  9813] <... write resumed>)        = 4
[pid  9815] setpgid(0, 0 <unfinished ...>
[pid  9812] <... close resumed>)        = 0
[pid  9815] <... setpgid resumed>)      = 0
[pid  9812] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9812] <... openat resumed>)       = 3
[pid  9815] <... openat resumed>)       = 3
[pid  9814] setpgid(0, 0 <unfinished ...>
[pid  9813] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9812] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9816 attached
 <unfinished ...>
[pid  9814] <... setpgid resumed>)      = 0
[pid  9813] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9816
[pid  9816] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9815] write(3, "1000", 4 <unfinished ...>
[pid  9816] <... set_robust_list resumed>) = 0
[pid  9815] <... write resumed>)        = 4
[pid  9816] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9815] close(3)                    = 0
[pid  9816] <... prctl resumed>)        = 0
[pid  9815] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9816] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 9817 attached
[pid  9815] <... openat resumed>)       = 3
[pid  9814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9812] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9813] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9817] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9815] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9814] <... openat resumed>)       = 3
[pid  9812] exit_group(0 <unfinished ...>
[pid  9813] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9817
[pid  9817] <... set_robust_list resumed>) = 0
[pid  9817] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9816] <... openat resumed>)       = 3
[pid  9815] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9814] write(3, "1000", 4 <unfinished ...>
[pid  9812] <... exit_group resumed>)   = ?
[pid  9813] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9814] <... write resumed>)        = 4
[pid  9814] close(3)                    = 0
[pid  9814] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9812] +++ exited with 0 +++
[pid  9815] exit_group(0 <unfinished ...>
[pid  9817] <... prctl resumed>)        = 0
[pid  9813] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9816] write(3, "1000", 4 <unfinished ...>
[pid  9815] <... exit_group resumed>)   = ?
[pid  9813] exit_group(0 <unfinished ...>
[pid  9817] setpgid(0, 0 <unfinished ...>
[pid  9816] <... write resumed>)        = 4
[pid  9814] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9814] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9814] exit_group(0)               = ?
[pid  9817] <... setpgid resumed>)      = 0
[pid  9816] close(3 <unfinished ...>
[pid  9815] +++ exited with 0 +++
[pid  9813] <... exit_group resumed>)   = ?
[pid  9817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9814] +++ exited with 0 +++
[pid  9816] <... close resumed>)        = 0
[pid  9816] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9813] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9816] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9817] <... openat resumed>)       = 3
[pid  9816] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9817] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9816] <... exit_group resumed>)   = ?
[pid  9816] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9820 attached
 <unfinished ...>
[pid  9820] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9820] <... set_robust_list resumed>) = 0
[pid  9820] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9819 attached
./strace-static-x86_64: Process 9818 attached
./strace-static-x86_64: Process 9821 attached
) = 0
[pid  9817] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9818
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9821
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9819
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9820
[pid  9821] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9818] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9817] close(3 <unfinished ...>
[pid  9821] <... set_robust_list resumed>) = 0
[pid  9817] <... close resumed>)        = 0
[pid  9821] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9820] setpgid(0, 0 <unfinished ...>
[pid  9819] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9818] <... set_robust_list resumed>) = 0
[pid  9817] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9822 attached
 <unfinished ...>
[pid  9821] <... prctl resumed>)        = 0
[pid  9820] <... setpgid resumed>)      = 0
[pid  9819] <... set_robust_list resumed>) = 0
[pid  9818] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9817] <... openat resumed>)       = 3
[pid  9822] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9821] setpgid(0, 0 <unfinished ...>
[pid  9820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9819] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9818] <... prctl resumed>)        = 0
[pid  9817] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9822
[pid  9822] <... set_robust_list resumed>) = 0
[pid  9821] <... setpgid resumed>)      = 0
[pid  9819] <... prctl resumed>)        = 0
[pid  9818] setpgid(0, 0 <unfinished ...>
[pid  9817] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9822] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9820] <... openat resumed>)       = 3
[pid  9819] setpgid(0, 0 <unfinished ...>
[pid  9818] <... setpgid resumed>)      = 0
[pid  9817] exit_group(0 <unfinished ...>
[pid  9822] <... prctl resumed>)        = 0
[pid  9820] write(3, "1000", 4 <unfinished ...>
[pid  9819] <... setpgid resumed>)      = 0
[pid  9818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9817] <... exit_group resumed>)   = ?
[pid  9822] setpgid(0, 0 <unfinished ...>
[pid  9820] <... write resumed>)        = 4
[pid  9819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9822] <... setpgid resumed>)      = 0
[pid  9820] close(3 <unfinished ...>
[pid  9821] <... openat resumed>)       = 3
[pid  9820] <... close resumed>)        = 0
[pid  9822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9818] <... openat resumed>)       = 3
[pid  9820] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9821] write(3, "1000", 4)         = 4
[pid  9821] close(3 <unfinished ...>
[pid  9820] <... openat resumed>)       = 3
[pid  9818] write(3, "1000", 4 <unfinished ...>
[pid  9821] <... close resumed>)        = 0
[pid  9819] <... openat resumed>)       = 3
[pid  9822] <... openat resumed>)       = 3
[pid  9820] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9818] <... write resumed>)        = 4
[pid  9818] close(3 <unfinished ...>
[pid  9820] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9818] <... close resumed>)        = 0
[pid  9822] write(3, "1000", 4 <unfinished ...>
[pid  9821] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9820] exit_group(0 <unfinished ...>
[pid  9819] write(3, "1000", 4 <unfinished ...>
[pid  9817] +++ exited with 0 +++
[pid  9822] <... write resumed>)        = 4
[pid  9819] <... write resumed>)        = 4
[pid  9818] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9822] close(3 <unfinished ...>
[pid  9820] <... exit_group resumed>)   = ?
[pid  9819] close(3 <unfinished ...>
[pid  9821] <... openat resumed>)       = 3
[pid  9821] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9821] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9821] exit_group(0)               = ?
./strace-static-x86_64: Process 9823 attached
[pid  9822] <... close resumed>)        = 0
[pid  9821] +++ exited with 0 +++
[pid  9819] <... close resumed>)        = 0
[pid  9818] <... openat resumed>)       = 3
[pid  9823] set_robust_list(0x555557311660, 24) = 0
[pid  9823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9823] setpgid(0, 0)               = 0
[pid  9823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9820] +++ exited with 0 +++
[pid  9823] <... openat resumed>)       = 3
[pid  9822] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9819] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9818] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9823] write(3, "1000", 4 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9818] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9823] <... write resumed>)        = 4
[pid  9823] close(3)                    = 0
[pid  9823] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9818] exit_group(0 <unfinished ...>
[pid  9823] <... openat resumed>)       = 3
[pid  9818] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9823] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9823] exit_group(0)               = ?
[pid  9823] +++ exited with 0 +++
[pid  9818] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9823
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9825 attached
 <unfinished ...>
[pid  9822] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9825] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9825
[pid  9825] <... set_robust_list resumed>) = 0
[pid  9819] <... openat resumed>)       = 3
[pid  9825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 9824 attached
[pid  9822] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9819] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9824] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9825] setpgid(0, 0 <unfinished ...>
[pid  9822] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9819] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9824
[pid  9824] <... set_robust_list resumed>) = 0
[pid  9825] <... setpgid resumed>)      = 0
[pid  9822] exit_group(0 <unfinished ...>
[pid  9819] exit_group(0)               = ?
[pid  9824] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9822] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9824] <... prctl resumed>)        = 0
[pid  9825] <... openat resumed>)       = 3
[pid  9822] +++ exited with 0 +++
./strace-static-x86_64: Process 9826 attached
./strace-static-x86_64: Process 9827 attached
[pid  9824] setpgid(0, 0 <unfinished ...>
[pid  9825] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9819] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9826
[pid  9826] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9824] <... setpgid resumed>)      = 0
[pid  9825] <... write resumed>)        = 4
[pid  9824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9825] close(3 <unfinished ...>
[pid  9824] <... openat resumed>)       = 3
[pid  9825] <... close resumed>)        = 0
[pid  9824] write(3, "1000", 4 <unfinished ...>
[pid  9825] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9824] <... write resumed>)        = 4
[pid  9825] <... openat resumed>)       = 3
[pid  9826] <... set_robust_list resumed>) = 0
[pid  9824] close(3 <unfinished ...>
[pid  9825] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9827] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9824] <... close resumed>)        = 0
[pid  9825] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9827] <... set_robust_list resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9826] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9824] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9827] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9825] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9827
[pid  9827] <... prctl resumed>)        = 0
[pid  9826] <... prctl resumed>)        = 0
[pid  9824] <... openat resumed>)       = 3
[pid  9825] <... exit_group resumed>)   = ?
[pid  9827] setpgid(0, 0 <unfinished ...>
[pid  9826] setpgid(0, 0 <unfinished ...>
[pid  9824] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9825] +++ exited with 0 +++
[pid  9824] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9828 attached
[pid  9827] <... setpgid resumed>)      = 0
[pid  9826] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9824] exit_group(0 <unfinished ...>
[pid  9827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9824] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9829 attached
[pid  9828] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9827] <... openat resumed>)       = 3
[pid  9826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9828
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9829] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9828] <... set_robust_list resumed>) = 0
[pid  9827] write(3, "1000", 4 <unfinished ...>
[pid  9824] +++ exited with 0 +++
[pid  9829] <... set_robust_list resumed>) = 0
[pid  9827] <... write resumed>)        = 4
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9828] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9829] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9827] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9829] <... prctl resumed>)        = 0
[pid  9827] <... close resumed>)        = 0
[pid  9827] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9830 attached
./strace-static-x86_64: Process 9831 attached
 <unfinished ...>
[pid  9829] setpgid(0, 0 <unfinished ...>
[pid  9828] <... prctl resumed>)        = 0
[pid  9827] <... openat resumed>)       = 3
[pid  9826] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9830
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9829
[pid  9828] setpgid(0, 0 <unfinished ...>
[pid  9830] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9831
[pid  9828] <... setpgid resumed>)      = 0
[pid  9831] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9830] <... set_robust_list resumed>) = 0
[pid  9829] <... setpgid resumed>)      = 0
[pid  9831] <... set_robust_list resumed>) = 0
[pid  9827] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9826] write(3, "1000", 4 <unfinished ...>
[pid  9830] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9828] <... openat resumed>)       = 3
[pid  9826] <... write resumed>)        = 4
[pid  9827] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9831] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9828] write(3, "1000", 4 <unfinished ...>
[pid  9826] close(3 <unfinished ...>
[pid  9831] <... prctl resumed>)        = 0
[pid  9830] <... prctl resumed>)        = 0
[pid  9829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9827] exit_group(0 <unfinished ...>
[pid  9826] <... close resumed>)        = 0
[pid  9830] setpgid(0, 0 <unfinished ...>
[pid  9827] <... exit_group resumed>)   = ?
[pid  9828] <... write resumed>)        = 4
[pid  9828] close(3)                    = 0
[pid  9831] setpgid(0, 0 <unfinished ...>
[pid  9828] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9830] <... setpgid resumed>)      = 0
[pid  9828] <... openat resumed>)       = 3
[pid  9828] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9831] <... setpgid resumed>)      = 0
[pid  9828] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9826] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9828] exit_group(0)               = ?
[pid  9831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9828] +++ exited with 0 +++
[pid  9830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9827] +++ exited with 0 +++
[pid  9829] <... openat resumed>)       = 3
[pid  9829] write(3, "1000", 4)         = 4
[pid  9829] close(3)                    = 0
[pid  9829] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9829] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9829] exit_group(0)               = ?
[pid  9831] <... openat resumed>)       = 3
[pid  9830] <... openat resumed>)       = 3
[pid  9826] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9830] write(3, "1000", 4)         = 4
[pid  9830] close(3)                    = 0
[pid  9830] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9829] +++ exited with 0 +++
[pid  9831] write(3, "1000", 4)         = 4
[pid  9826] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9831] close(3 <unfinished ...>
[pid  9830] <... openat resumed>)       = 3
[pid  9826] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9831] <... close resumed>)        = 0
[pid  9830] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9831] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9826] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9832 attached
 <unfinished ...>
[pid  9831] <... openat resumed>)       = 3
[pid  9830] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9826] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9833 attached
[pid  9832] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9831] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9830] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9832
[pid  9833] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9832] <... set_robust_list resumed>) = 0
[pid  9831] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9830] <... exit_group resumed>)   = ?
[pid  9833] <... set_robust_list resumed>) = 0
[pid  9832] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9831] exit_group(0 <unfinished ...>
[pid  9830] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9833] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9826] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9833
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9831] <... exit_group resumed>)   = ?
[pid  9832] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9834 attached
 <unfinished ...>
[pid  9833] <... prctl resumed>)        = 0
[pid  9832] setpgid(0, 0 <unfinished ...>
[pid  9831] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9835 attached
 <unfinished ...>
[pid  9834] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9833] setpgid(0, 0 <unfinished ...>
[pid  9832] <... setpgid resumed>)      = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9835] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9833] <... setpgid resumed>)      = 0
[pid  9832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9835] <... set_robust_list resumed>) = 0
[pid  9834] <... set_robust_list resumed>) = 0
[pid  9833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9835
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9834
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9836 attached
 <unfinished ...>
[pid  9835] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9834] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9833] <... openat resumed>)       = 3
[pid  9832] <... openat resumed>)       = 3
[pid  9836] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9835] <... prctl resumed>)        = 0
[pid  9834] <... prctl resumed>)        = 0
[pid  9833] write(3, "1000", 4 <unfinished ...>
[pid  9832] write(3, "1000", 4 <unfinished ...>
[pid  9834] setpgid(0, 0 <unfinished ...>
[pid  9833] <... write resumed>)        = 4
[pid  9832] <... write resumed>)        = 4
[pid  9834] <... setpgid resumed>)      = 0
[pid  9833] close(3 <unfinished ...>
[pid  9832] close(3./strace-static-x86_64: Process 9837 attached
 <unfinished ...>
[pid  9836] <... set_robust_list resumed>) = 0
[pid  9835] setpgid(0, 0 <unfinished ...>
[pid  9834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9833] <... close resumed>)        = 0
[pid  9832] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9836
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9837
[pid  9837] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9836] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9835] <... setpgid resumed>)      = 0
[pid  9832] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9837] <... set_robust_list resumed>) = 0
[pid  9833] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9836] <... prctl resumed>)        = 0
[pid  9836] setpgid(0, 0 <unfinished ...>
[pid  9837] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9835] <... openat resumed>)       = 3
[pid  9832] <... openat resumed>)       = 3
[pid  9836] <... setpgid resumed>)      = 0
[pid  9833] <... openat resumed>)       = 3
[pid  9837] <... prctl resumed>)        = 0
[pid  9834] <... openat resumed>)       = 3
[pid  9837] setpgid(0, 0 <unfinished ...>
[pid  9836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9833] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9832] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9835] write(3, "1000", 4 <unfinished ...>
[pid  9834] write(3, "1000", 4 <unfinished ...>
[pid  9836] <... openat resumed>)       = 3
[pid  9835] <... write resumed>)        = 4
[pid  9833] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9832] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9835] close(3 <unfinished ...>
[pid  9834] <... write resumed>)        = 4
[pid  9833] exit_group(0 <unfinished ...>
[pid  9836] write(3, "1000", 4 <unfinished ...>
[pid  9835] <... close resumed>)        = 0
[pid  9834] close(3 <unfinished ...>
[pid  9832] exit_group(0 <unfinished ...>
[pid  9836] <... write resumed>)        = 4
[pid  9835] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9834] <... close resumed>)        = 0
[pid  9833] <... exit_group resumed>)   = ?
[pid  9832] <... exit_group resumed>)   = ?
[pid  9836] close(3 <unfinished ...>
[pid  9835] <... openat resumed>)       = 3
[pid  9834] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9835] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9835] exit_group(0)               = ?
[pid  9837] <... setpgid resumed>)      = 0
[pid  9835] +++ exited with 0 +++
[pid  9833] +++ exited with 0 +++
[pid  9832] +++ exited with 0 +++
[pid  9836] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9836] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9834] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9837] <... openat resumed>)       = 3
[pid  9837] write(3, "1000", 4 <unfinished ...>
[pid  9836] <... openat resumed>)       = 3
[pid  9834] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9837] <... write resumed>)        = 4
[pid  9837] close(3)                    = 0
./strace-static-x86_64: Process 9838 attached
[pid  9837] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9836] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9834] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9838] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9837] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9839 attached
[pid  9838] <... set_robust_list resumed>) = 0
[pid  9837] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9839] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9838] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9837] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9839] <... set_robust_list resumed>) = 0
[pid  9838] <... prctl resumed>)        = 0
[pid  9837] exit_group(0 <unfinished ...>
[pid  9839] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9838] setpgid(0, 0 <unfinished ...>
[pid  9837] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9840 attached
[pid  9839] <... prctl resumed>)        = 0
[pid  9838] <... setpgid resumed>)      = 0
[pid  9836] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9834] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9838
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9839
[pid  9840] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9836] exit_group(0 <unfinished ...>
[pid  9834] <... exit_group resumed>)   = ?
[pid  9839] setpgid(0, 0 <unfinished ...>
[pid  9838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9837] +++ exited with 0 +++
[pid  9836] <... exit_group resumed>)   = ?
[pid  9834] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9840
[pid  9840] <... set_robust_list resumed>) = 0
[pid  9839] <... setpgid resumed>)      = 0
[pid  9838] <... openat resumed>)       = 3
[pid  9840] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9838] write(3, "1000", 4 <unfinished ...>
[pid  9836] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9838] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9841 attached
./strace-static-x86_64: Process 9842 attached
 <unfinished ...>
[pid  9840] <... prctl resumed>)        = 0
[pid  9839] <... openat resumed>)       = 3
[pid  9838] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9838] <... close resumed>)        = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9842] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9841] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9840] setpgid(0, 0 <unfinished ...>
[pid  9839] write(3, "1000", 4 <unfinished ...>
[pid  9838] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9841
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9842
[pid  9842] <... set_robust_list resumed>) = 0
[pid  9841] <... set_robust_list resumed>) = 0
[pid  9840] <... setpgid resumed>)      = 0
[pid  9839] <... write resumed>)        = 4
[pid  9838] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9843 attached
[pid  9841] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9839] close(3 <unfinished ...>
[pid  9843] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9842] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9841] <... prctl resumed>)        = 0
[pid  9840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9839] <... close resumed>)        = 0
[pid  9842] <... prctl resumed>)        = 0
[pid  9838] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9843] <... set_robust_list resumed>) = 0
[pid  9842] setpgid(0, 0 <unfinished ...>
[pid  9841] setpgid(0, 0 <unfinished ...>
[pid  9838] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9842] <... setpgid resumed>)      = 0
[pid  9840] <... openat resumed>)       = 3
[pid  9839] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9838] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9843
[pid  9843] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9841] <... setpgid resumed>)      = 0
[pid  9840] write(3, "1000", 4 <unfinished ...>
[pid  9839] <... openat resumed>)       = 3
[pid  9838] <... exit_group resumed>)   = ?
[pid  9843] <... prctl resumed>)        = 0
[pid  9842] <... openat resumed>)       = 3
[pid  9841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9840] <... write resumed>)        = 4
[pid  9839] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9842] write(3, "1000", 4)         = 4
[pid  9840] close(3 <unfinished ...>
[pid  9839] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9843] setpgid(0, 0 <unfinished ...>
[pid  9842] close(3 <unfinished ...>
[pid  9840] <... close resumed>)        = 0
[pid  9839] exit_group(0 <unfinished ...>
[pid  9838] +++ exited with 0 +++
[pid  9841] <... openat resumed>)       = 3
[pid  9842] <... close resumed>)        = 0
[pid  9840] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9839] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9843] <... setpgid resumed>)      = 0
[pid  9842] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9841] write(3, "1000", 4 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9841] <... write resumed>)        = 4
[pid  9840] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9842] <... openat resumed>)       = 3
[pid  9843] <... openat resumed>)       = 3
[pid  9841] close(3 <unfinished ...>
[pid  9840] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9843] write(3, "1000", 4 <unfinished ...>
[pid  9842] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9841] <... close resumed>)        = 0
[pid  9840] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9842] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9843] <... write resumed>)        = 4
[pid  9842] exit_group(0 <unfinished ...>
[pid  9841] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9840] exit_group(0)               = ?
[pid  9839] +++ exited with 0 +++
[pid  9842] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9843] close(3 <unfinished ...>
[pid  9841] <... openat resumed>)       = 3
[pid  9843] <... close resumed>)        = 0
[pid  9841] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9843] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9841] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9843] <... openat resumed>)       = 3
[pid  9841] exit_group(0 <unfinished ...>
[pid  9843] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9841] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9844 attached
[pid  9843] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9842] +++ exited with 0 +++
[pid  9841] +++ exited with 0 +++
[pid  9840] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9844
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9844] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9844] <... set_robust_list resumed>) = 0
[pid  9844] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9843] exit_group(0 <unfinished ...>
[pid  9844] <... prctl resumed>)        = 0
[pid  9843] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9843] +++ exited with 0 +++
[pid  9844] setpgid(0, 0./strace-static-x86_64: Process 9845 attached
./strace-static-x86_64: Process 9846 attached
 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9845
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9845] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9844] <... setpgid resumed>)      = 0
[pid  9846] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9846
[pid  9845] <... set_robust_list resumed>) = 0
[pid  9844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9847 attached
 <unfinished ...>
[pid  9845] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9844] <... openat resumed>)       = 3
[pid  9845] <... prctl resumed>)        = 0
[pid  9844] write(3, "1000", 4 <unfinished ...>
[pid  9845] setpgid(0, 0 <unfinished ...>
[pid  9844] <... write resumed>)        = 4
[pid  9844] close(3./strace-static-x86_64: Process 9848 attached
 <unfinished ...>
[pid  9847] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9846] <... set_robust_list resumed>) = 0
[pid  9845] <... setpgid resumed>)      = 0
[pid  9844] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9848
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9847
[pid  9848] set_robust_list(0x555557311660, 24) = 0
[pid  9847] <... set_robust_list resumed>) = 0
[pid  9846] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9844] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9848] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9847] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9846] <... prctl resumed>)        = 0
[pid  9845] <... openat resumed>)       = 3
[pid  9844] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9849 attached
[pid  9848] <... prctl resumed>)        = 0
[pid  9847] <... prctl resumed>)        = 0
[pid  9846] setpgid(0, 0 <unfinished ...>
[pid  9845] write(3, "1000", 4 <unfinished ...>
[pid  9848] setpgid(0, 0 <unfinished ...>
[pid  9844] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9849] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9847] setpgid(0, 0 <unfinished ...>
[pid  9846] <... setpgid resumed>)      = 0
[pid  9845] <... write resumed>)        = 4
[pid  9849] <... set_robust_list resumed>) = 0
[pid  9848] <... setpgid resumed>)      = 0
[pid  9844] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9849
[pid  9849] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9844] exit_group(0 <unfinished ...>
[pid  9849] <... prctl resumed>)        = 0
[pid  9848] <... openat resumed>)       = 3
[pid  9844] <... exit_group resumed>)   = ?
[pid  9849] setpgid(0, 0 <unfinished ...>
[pid  9847] <... setpgid resumed>)      = 0
[pid  9849] <... setpgid resumed>)      = 0
[pid  9848] write(3, "1000", 4 <unfinished ...>
[pid  9847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9845] close(3 <unfinished ...>
[pid  9849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9848] <... write resumed>)        = 4
[pid  9847] <... openat resumed>)       = 3
[pid  9845] <... close resumed>)        = 0
[pid  9844] +++ exited with 0 +++
[pid  9848] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9849] <... openat resumed>)       = 3
[pid  9848] <... close resumed>)        = 0
[pid  9847] write(3, "1000", 4 <unfinished ...>
[pid  9846] <... openat resumed>)       = 3
[pid  9845] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9849] write(3, "1000", 4 <unfinished ...>
[pid  9848] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9847] <... write resumed>)        = 4
[pid  9846] write(3, "1000", 4 <unfinished ...>
[pid  9849] <... write resumed>)        = 4
[pid  9845] <... openat resumed>)       = 3
[pid  9849] close(3 <unfinished ...>
[pid  9848] <... openat resumed>)       = 3
[pid  9846] <... write resumed>)        = 4
[pid  9849] <... close resumed>)        = 0
[pid  9846] close(3 <unfinished ...>
[pid  9849] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9848] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9846] <... close resumed>)        = 0
[pid  9849] <... openat resumed>)       = 3
[pid  9848] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9847] close(3 <unfinished ...>
[pid  9846] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9845] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9849] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9848] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9847] <... close resumed>)        = 0
[pid  9845] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9850 attached
[pid  9849] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9848] <... exit_group resumed>)   = ?
[pid  9847] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9846] <... openat resumed>)       = 3
[pid  9845] exit_group(0 <unfinished ...>
[pid  9849] exit_group(0 <unfinished ...>
[pid  9848] +++ exited with 0 +++
[pid  9846] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9851 attached
 <unfinished ...>
[pid  9850] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9847] <... openat resumed>)       = 3
[pid  9846] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9845] <... exit_group resumed>)   = ?
[pid  9850] <... set_robust_list resumed>) = 0
[pid  9849] <... exit_group resumed>)   = ?
[pid  9846] exit_group(0 <unfinished ...>
[pid  9851] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9847] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9846] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9850
[pid  9851] <... set_robust_list resumed>) = 0
[pid  9850] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9847] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9846] +++ exited with 0 +++
[pid  9845] +++ exited with 0 +++
[pid  9851] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9850] <... prctl resumed>)        = 0
[pid  9849] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9851
[pid  9847] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9851] <... prctl resumed>)        = 0
[pid  9851] setpgid(0, 0)               = 0
[pid  9851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9850] setpgid(0, 0 <unfinished ...>
[pid  9847] <... exit_group resumed>)   = ?
[pid  9851] <... openat resumed>)       = 3
[pid  9850] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9851] write(3, "1000", 4 <unfinished ...>
[pid  9850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9847] +++ exited with 0 +++
[pid  9851] <... write resumed>)        = 4
[pid  9850] <... openat resumed>)       = 3
[pid  9851] close(3)                    = 0
[pid  9850] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9852
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9852 attached
[pid  9851] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9852] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9851] <... openat resumed>)       = 3
[pid  9850] <... write resumed>)        = 4
[pid  9852] <... set_robust_list resumed>) = 0
[pid  9851] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9850] close(3 <unfinished ...>
[pid  9852] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9851] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9850] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9854 attached
./strace-static-x86_64: Process 9853 attached
 <unfinished ...>
[pid  9852] <... prctl resumed>)        = 0
[pid  9851] exit_group(0 <unfinished ...>
[pid  9850] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9854] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9853] set_robust_list(0x555557311660, 24) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9854
[pid  9853] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9854] <... set_robust_list resumed>) = 0
[pid  9853] <... prctl resumed>)        = 0
[pid  9853] setpgid(0, 0./strace-static-x86_64: Process 9855 attached
 <unfinished ...>
[pid  9854] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9853] <... setpgid resumed>)      = 0
[pid  9855] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9854] <... prctl resumed>)        = 0
[pid  9853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9852] setpgid(0, 0 <unfinished ...>
[pid  9851] <... exit_group resumed>)   = ?
[pid  9855] <... set_robust_list resumed>) = 0
[pid  9854] setpgid(0, 0 <unfinished ...>
[pid  9850] <... openat resumed>)       = 3
[pid  9853] <... openat resumed>)       = 3
[pid  9852] <... setpgid resumed>)      = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9853
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9855
[pid  9855] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9854] <... setpgid resumed>)      = 0
[pid  9855] <... prctl resumed>)        = 0
[pid  9854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9855] setpgid(0, 0 <unfinished ...>
[pid  9853] write(3, "1000", 4 <unfinished ...>
[pid  9855] <... setpgid resumed>)      = 0
[pid  9854] <... openat resumed>)       = 3
[pid  9853] <... write resumed>)        = 4
[pid  9851] +++ exited with 0 +++
[pid  9855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9853] close(3 <unfinished ...>
[pid  9850] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9855] <... openat resumed>)       = 3
[pid  9854] write(3, "1000", 4 <unfinished ...>
[pid  9853] <... close resumed>)        = 0
[pid  9852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9855] write(3, "1000", 4 <unfinished ...>
[pid  9854] <... write resumed>)        = 4
[pid  9853] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9852] <... openat resumed>)       = 3
[pid  9850] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9855] <... write resumed>)        = 4
[pid  9854] close(3 <unfinished ...>
[pid  9853] <... openat resumed>)       = 3
[pid  9852] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9855] close(3 <unfinished ...>
[pid  9850] exit_group(0 <unfinished ...>
[pid  9855] <... close resumed>)        = 0
[pid  9853] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9855] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9853] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9853] exit_group(0 <unfinished ...>
[pid  9855] <... openat resumed>)       = 3
[pid  9854] <... close resumed>)        = 0
[pid  9852] <... write resumed>)        = 4
[pid  9850] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9855] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9854] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9853] <... exit_group resumed>)   = ?
[pid  9852] close(3 <unfinished ...>
[pid  9850] +++ exited with 0 +++
./strace-static-x86_64: Process 9856 attached
[pid  9855] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9854] <... openat resumed>)       = 3
[pid  9852] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9856
[pid  9856] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9855] exit_group(0 <unfinished ...>
[pid  9854] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9853] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9856] <... set_robust_list resumed>) = 0
[pid  9855] <... exit_group resumed>)   = ?
[pid  9852] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9854] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9857 attached
 <unfinished ...>
[pid  9856] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9855] +++ exited with 0 +++
[pid  9854] exit_group(0 <unfinished ...>
[pid  9852] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9857] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9856] <... prctl resumed>)        = 0
[pid  9854] <... exit_group resumed>)   = ?
[pid  9852] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9857
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9857] <... set_robust_list resumed>) = 0
[pid  9856] setpgid(0, 0 <unfinished ...>
[pid  9854] +++ exited with 0 +++
[pid  9852] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9857] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9856] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9859 attached
./strace-static-x86_64: Process 9858 attached
[pid  9859] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9858] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9857] <... prctl resumed>)        = 0
[pid  9856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9852] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9858
[pid  9859] <... set_robust_list resumed>) = 0
[pid  9858] <... set_robust_list resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9859
[pid  9859] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9858] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9857] setpgid(0, 0 <unfinished ...>
[pid  9856] <... openat resumed>)       = 3
[pid  9852] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9860 attached
[pid  9859] <... prctl resumed>)        = 0
[pid  9858] <... prctl resumed>)        = 0
[pid  9857] <... setpgid resumed>)      = 0
[pid  9856] write(3, "1000", 4 <unfinished ...>
[pid  9860] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9859] setpgid(0, 0 <unfinished ...>
[pid  9858] setpgid(0, 0 <unfinished ...>
[pid  9859] <... setpgid resumed>)      = 0
[pid  9858] <... setpgid resumed>)      = 0
[pid  9859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9860] <... set_robust_list resumed>) = 0
[pid  9859] <... openat resumed>)       = 3
[pid  9858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9856] <... write resumed>)        = 4
[pid  9852] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9860
[pid  9860] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9859] write(3, "1000", 4 <unfinished ...>
[pid  9858] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9860] <... prctl resumed>)        = 0
[pid  9859] <... write resumed>)        = 4
[pid  9860] setpgid(0, 0 <unfinished ...>
[pid  9859] close(3 <unfinished ...>
[pid  9858] write(3, "1000", 4 <unfinished ...>
[pid  9857] <... openat resumed>)       = 3
[pid  9856] close(3 <unfinished ...>
[pid  9860] <... setpgid resumed>)      = 0
[pid  9859] <... close resumed>)        = 0
[pid  9860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9859] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9858] <... write resumed>)        = 4
[pid  9857] write(3, "1000", 4 <unfinished ...>
[pid  9856] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9858] close(3 <unfinished ...>
[pid  9857] <... write resumed>)        = 4
[pid  9856] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9857] close(3 <unfinished ...>
[pid  9856] <... openat resumed>)       = 3
[pid  9857] <... close resumed>)        = 0
[pid  9856] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9857] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9856] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9858] <... close resumed>)        = 0
./strace-static-x86_64: Process 9861 attached
[pid  9859] <... openat resumed>)       = 3
[pid  9857] <... openat resumed>)       = 3
[pid  9856] exit_group(0 <unfinished ...>
[pid  9861] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9857] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9856] <... exit_group resumed>)   = ?
[pid  9861] <... set_robust_list resumed>) = 0
[pid  9860] <... openat resumed>)       = 3
[pid  9859] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9858] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9857] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9861
[pid  9859] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9858] <... openat resumed>)       = 3
[pid  9859] exit_group(0 <unfinished ...>
[pid  9858] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9859] <... exit_group resumed>)   = ?
[pid  9858] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9861] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9860] write(3, "1000", 4 <unfinished ...>
[pid  9857] exit_group(0 <unfinished ...>
[pid  9856] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9861] <... prctl resumed>)        = 0
[pid  9860] <... write resumed>)        = 4
[pid  9858] exit_group(0 <unfinished ...>
[pid  9857] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9862 attached
 <unfinished ...>
[pid  9861] setpgid(0, 0 <unfinished ...>
[pid  9860] close(3 <unfinished ...>
[pid  9859] +++ exited with 0 +++
[pid  9858] <... exit_group resumed>)   = ?
[pid  9857] +++ exited with 0 +++
[pid  9861] <... setpgid resumed>)      = 0
[pid  9860] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9862
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9862] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9860] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9862] <... set_robust_list resumed>) = 0
[pid  9861] <... openat resumed>)       = 3
[pid  9860] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9862] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9861] write(3, "1000", 4 <unfinished ...>
[pid  9860] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9858] +++ exited with 0 +++
[pid  9862] <... prctl resumed>)        = 0
[pid  9862] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9862] <... setpgid resumed>)      = 0
[pid  9861] <... write resumed>)        = 4
[pid  9860] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9863 attached
 <unfinished ...>
[pid  9862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9861] close(3 <unfinished ...>
[pid  9860] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9863
[pid  9863] set_robust_list(0x555557311660, 24) = 0
[pid  9862] <... openat resumed>)       = 3
[pid  9861] <... close resumed>)        = 0
[pid  9860] <... exit_group resumed>)   = ?
[pid  9862] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9862] <... write resumed>)        = 4
./strace-static-x86_64: Process 9865 attached
./strace-static-x86_64: Process 9864 attached
[pid  9863] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9862] close(3 <unfinished ...>
[pid  9861] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9860] +++ exited with 0 +++
[pid  9864] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9863] <... prctl resumed>)        = 0
[pid  9862] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9865
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9865] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9864
[pid  9865] <... set_robust_list resumed>) = 0
[pid  9865] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9861] <... openat resumed>)       = 3
[pid  9861] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9864] <... set_robust_list resumed>) = 0
[pid  9862] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9861] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9861] exit_group(0)               = ?
[pid  9865] <... prctl resumed>)        = 0
[pid  9864] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9863] setpgid(0, 0 <unfinished ...>
[pid  9861] +++ exited with 0 +++
[pid  9865] setpgid(0, 0 <unfinished ...>
[pid  9862] <... openat resumed>)       = 3
[pid  9863] <... setpgid resumed>)      = 0
[pid  9865] <... setpgid resumed>)      = 0
[pid  9864] <... prctl resumed>)        = 0
[pid  9864] setpgid(0, 0./strace-static-x86_64: Process 9866 attached
 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9866
[pid  9863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9864] <... setpgid resumed>)      = 0
[pid  9862] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9866] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9862] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9862] exit_group(0)               = ?
[pid  9866] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9866] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9862] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9865] <... openat resumed>)       = 3
[pid  9863] <... openat resumed>)       = 3
[pid  9865] write(3, "1000", 4./strace-static-x86_64: Process 9867 attached
 <unfinished ...>
[pid  9866] <... prctl resumed>)        = 0
[pid  9867] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9865] <... write resumed>)        = 4
[pid  9866] setpgid(0, 0 <unfinished ...>
[pid  9865] close(3)                    = 0
[pid  9866] <... setpgid resumed>)      = 0
[pid  9865] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9864] <... openat resumed>)       = 3
[pid  9865] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9865] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9865] exit_group(0)               = ?
./strace-static-x86_64: Process 9868 attached
[pid  9867] <... set_robust_list resumed>) = 0
[pid  9866] <... openat resumed>)       = 3
[pid  9865] +++ exited with 0 +++
[pid  9864] write(3, "1000", 4 <unfinished ...>
[pid  9863] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9867
[pid  9868] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9867] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9866] write(3, "1000", 4 <unfinished ...>
[pid  9864] <... write resumed>)        = 4
[pid  9863] <... write resumed>)        = 4
[pid  9863] close(3)                    = 0
[pid  9867] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9866] <... write resumed>)        = 4
[pid  9864] close(3 <unfinished ...>
[pid  9867] setpgid(0, 0 <unfinished ...>
[pid  9863] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9868] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9868
[pid  9867] <... setpgid resumed>)      = 0
[pid  9866] close(3 <unfinished ...>
[pid  9864] <... close resumed>)        = 0
[pid  9863] <... openat resumed>)       = 3
[pid  9866] <... close resumed>)        = 0
[pid  9864] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9868] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9866] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9864] <... openat resumed>)       = 3
[pid  9867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9863] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9868] <... prctl resumed>)        = 0
[pid  9864] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9868] setpgid(0, 0 <unfinished ...>
[pid  9863] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9869 attached
[pid  9868] <... setpgid resumed>)      = 0
[pid  9867] <... openat resumed>)       = 3
[pid  9866] <... openat resumed>)       = 3
[pid  9864] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9863] exit_group(0 <unfinished ...>
[pid  9868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9864] exit_group(0 <unfinished ...>
[pid  9869] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9863] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9869
[pid  9864] <... exit_group resumed>)   = ?
[pid  9867] write(3, "1000", 4 <unfinished ...>
[pid  9866] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9869] <... set_robust_list resumed>) = 0
[pid  9867] <... write resumed>)        = 4
[pid  9866] exit_group(0 <unfinished ...>
[pid  9867] close(3 <unfinished ...>
[pid  9869] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9868] <... openat resumed>)       = 3
[pid  9867] <... close resumed>)        = 0
[pid  9866] <... exit_group resumed>)   = ?
[pid  9869] <... prctl resumed>)        = 0
[pid  9868] write(3, "1000", 4 <unfinished ...>
[pid  9867] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9866] +++ exited with 0 +++
[pid  9863] +++ exited with 0 +++
[pid  9868] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9866, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9868] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9868] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9868] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9869] setpgid(0, 0)               = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9864] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9867] <... openat resumed>)       = 3
[pid  9867] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9868] <... openat resumed>)       = 3
[pid  9867] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9869] <... openat resumed>)       = 3
[pid  9869] write(3, "1000", 4)         = 4
[pid  9869] close(3)                    = 0
[pid  9869] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9869] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9870 attached
[pid  9869] exit_group(0 <unfinished ...>
[pid  9870] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9869] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9871 attached
[pid  9870] <... set_robust_list resumed>) = 0
[pid  9869] +++ exited with 0 +++
[pid  9868] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9867] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9870
[pid  9871] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9870] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9868] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9871] <... set_robust_list resumed>) = 0
[pid  9870] <... prctl resumed>)        = 0
[pid  9871] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9870] setpgid(0, 0 <unfinished ...>
[pid  9868] exit_group(0 <unfinished ...>
[pid  9867] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9868] <... exit_group resumed>)   = ?
[pid  9871] <... prctl resumed>)        = 0
[pid  9870] <... setpgid resumed>)      = 0
[pid  9871] setpgid(0, 0 <unfinished ...>
[pid  9870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9871] <... setpgid resumed>)      = 0
[pid  9870] <... openat resumed>)       = 3
[pid  9871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9870] write(3, "1000", 4 <unfinished ...>
[pid  9871] <... openat resumed>)       = 3
[pid  9870] <... write resumed>)        = 4
[pid  9871] write(3, "1000", 4 <unfinished ...>
[pid  9870] close(3 <unfinished ...>
[pid  9871] <... write resumed>)        = 4
[pid  9870] <... close resumed>)        = 0
[pid  9871] close(3 <unfinished ...>
[pid  9870] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9871] <... close resumed>)        = 0
[pid  9870] <... openat resumed>)       = 3
[pid  9871] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9870] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9871
[pid  9871] <... openat resumed>)       = 3
[pid  9870] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9871] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9870] exit_group(0 <unfinished ...>
[pid  9871] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9870] <... exit_group resumed>)   = ?
[pid  9871] exit_group(0)               = ?
[pid  9867] +++ exited with 0 +++
./strace-static-x86_64: Process 9872 attached
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...>) = 0
./strace-static-x86_64: Process 9873 attached
[pid  9872] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9868] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9872
[pid  9873] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9872] <... set_robust_list resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9873
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9873] <... set_robust_list resumed>) = 0
[pid  9872] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9873] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9872] <... prctl resumed>)        = 0
[pid  9870] +++ exited with 0 +++
[pid  9873] <... prctl resumed>)        = 0
[pid  9872] setpgid(0, 0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9873] setpgid(0, 0 <unfinished ...>
[pid  9872] <... setpgid resumed>)      = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9873] <... setpgid resumed>)      = 0
[pid  9872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9872] <... openat resumed>)       = 3
[pid  9873] <... openat resumed>)       = 3
[pid  9872] write(3, "1000", 4 <unfinished ...>
[pid  9873] write(3, "1000", 4 <unfinished ...>
[pid  9872] <... write resumed>)        = 4
[pid  9873] <... write resumed>)        = 4
[pid  9872] close(3 <unfinished ...>
[pid  9871] +++ exited with 0 +++
./strace-static-x86_64: Process 9875 attached
./strace-static-x86_64: Process 9874 attached
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9876
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9875
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9874
[pid  9874] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9876 attached
 <unfinished ...>
[pid  9875] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9874] <... set_robust_list resumed>) = 0
[pid  9873] close(3 <unfinished ...>
[pid  9872] <... close resumed>)        = 0
[pid  9876] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9875] <... set_robust_list resumed>) = 0
[pid  9874] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9876] <... set_robust_list resumed>) = 0
[pid  9875] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9874] <... prctl resumed>)        = 0
[pid  9873] <... close resumed>)        = 0
[pid  9872] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9876] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9875] <... prctl resumed>)        = 0
[pid  9874] setpgid(0, 0 <unfinished ...>
[pid  9876] <... prctl resumed>)        = 0
[pid  9875] setpgid(0, 0 <unfinished ...>
[pid  9874] <... setpgid resumed>)      = 0
[pid  9873] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9872] <... openat resumed>)       = 3
[pid  9876] setpgid(0, 0 <unfinished ...>
[pid  9875] <... setpgid resumed>)      = 0
[pid  9874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9876] <... setpgid resumed>)      = 0
[pid  9875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9873] <... openat resumed>)       = 3
[pid  9872] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9874] <... openat resumed>)       = 3
[pid  9873] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9872] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9876] <... openat resumed>)       = 3
[pid  9875] <... openat resumed>)       = 3
[pid  9874] write(3, "1000", 4 <unfinished ...>
[pid  9873] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9872] exit_group(0 <unfinished ...>
[pid  9874] <... write resumed>)        = 4
[pid  9873] exit_group(0 <unfinished ...>
[pid  9872] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9877 attached
[pid  9876] write(3, "1000", 4 <unfinished ...>
[pid  9875] write(3, "1000", 4 <unfinished ...>
[pid  9874] close(3 <unfinished ...>
[pid  9873] <... exit_group resumed>)   = ?
[pid  9877] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9876] <... write resumed>)        = 4
[pid  9875] <... write resumed>)        = 4
[pid  9872] +++ exited with 0 +++
[pid  9874] <... close resumed>)        = 0
[pid  9875] close(3 <unfinished ...>
[pid  9874] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9873] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9877
[pid  9876] close(3 <unfinished ...>
[pid  9875] <... close resumed>)        = 0
[pid  9877] <... set_robust_list resumed>) = 0
[pid  9877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9877] setpgid(0, 0 <unfinished ...>
[pid  9875] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9876] <... close resumed>)        = 0
[pid  9877] <... setpgid resumed>)      = 0
[pid  9877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9876] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9875] <... openat resumed>)       = 3
[pid  9874] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9875] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9877] write(3, "1000", 4)         = 4
[pid  9877] close(3)                    = 0
[pid  9877] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9877] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9877] exit_group(0)               = ?
./strace-static-x86_64: Process 9878 attached
[pid  9876] <... openat resumed>)       = 3
[pid  9875] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9874] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9878] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9877] +++ exited with 0 +++
[pid  9876] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9875] exit_group(0 <unfinished ...>
[pid  9874] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9878
[pid  9878] <... set_robust_list resumed>) = 0
[pid  9876] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9874] exit_group(0./strace-static-x86_64: Process 9879 attached
 <unfinished ...>
[pid  9878] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9876] exit_group(0 <unfinished ...>
[pid  9875] <... exit_group resumed>)   = ?
[pid  9874] <... exit_group resumed>)   = ?
[pid  9879] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9878] <... prctl resumed>)        = 0
[pid  9876] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9879
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9879] <... set_robust_list resumed>) = 0
[pid  9878] setpgid(0, 0 <unfinished ...>
[pid  9876] +++ exited with 0 +++
[pid  9874] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9879] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9878] <... setpgid resumed>)      = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9880 attached
[pid  9879] <... prctl resumed>)        = 0
[pid  9878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9875] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9880] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9880] <... set_robust_list resumed>) = 0
[pid  9879] setpgid(0, 0 <unfinished ...>
[pid  9878] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9880
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9879] <... setpgid resumed>)      = 0
[pid  9878] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9880] setpgid(0, 0 <unfinished ...>
[pid  9879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9878] <... write resumed>)        = 4
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9880] <... setpgid resumed>)      = 0
[pid  9878] close(3./strace-static-x86_64: Process 9881 attached
 <unfinished ...>
[pid  9880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9878] <... close resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9879] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9881
./strace-static-x86_64: Process 9882 attached
[pid  9882] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9881] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9878] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9882
[pid  9882] <... set_robust_list resumed>) = 0
[pid  9879] write(3, "1000", 4 <unfinished ...>
[pid  9881] <... set_robust_list resumed>) = 0
[pid  9879] <... write resumed>)        = 4
[pid  9879] close(3 <unfinished ...>
[pid  9881] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9879] <... close resumed>)        = 0
[pid  9882] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9881] <... prctl resumed>)        = 0
[pid  9880] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9878] <... openat resumed>)       = 3
[pid  9881] setpgid(0, 0 <unfinished ...>
[pid  9879] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9881] <... setpgid resumed>)      = 0
[pid  9881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9881] write(3, "1000", 4)         = 4
[pid  9881] close(3)                    = 0
[pid  9882] <... prctl resumed>)        = 0
[pid  9881] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9883 attached
 <unfinished ...>
[pid  9882] setpgid(0, 0 <unfinished ...>
[pid  9881] <... openat resumed>)       = 3
[pid  9880] write(3, "1000", 4 <unfinished ...>
[pid  9879] <... openat resumed>)       = 3
[pid  9878] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9883] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9882] <... setpgid resumed>)      = 0
[pid  9880] <... write resumed>)        = 4
[pid  9879] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9883] <... set_robust_list resumed>) = 0
[pid  9878] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9881] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9878] exit_group(0 <unfinished ...>
[pid  9881] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9882] <... openat resumed>)       = 3
[pid  9881] exit_group(0 <unfinished ...>
[pid  9880] close(3 <unfinished ...>
[pid  9878] <... exit_group resumed>)   = ?
[pid  9879] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9881] <... exit_group resumed>)   = ?
[pid  9881] +++ exited with 0 +++
[pid  9880] <... close resumed>)        = 0
[pid  9879] exit_group(0 <unfinished ...>
[pid  9878] +++ exited with 0 +++
[pid  9883] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9879] <... exit_group resumed>)   = ?
[pid  9880] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9883
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9883] <... prctl resumed>)        = 0
[pid  9882] write(3, "1000", 4 <unfinished ...>
[pid  9880] <... openat resumed>)       = 3
[pid  9879] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9884
./strace-static-x86_64: Process 9884 attached
[pid  9882] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9883] setpgid(0, 0 <unfinished ...>
[pid  9882] close(3 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9884] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9883] <... setpgid resumed>)      = 0
[pid  9882] <... close resumed>)        = 0
[pid  9880] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9884] <... set_robust_list resumed>) = 0
[pid  9883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9882] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9880] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9884] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9880] exit_group(0 <unfinished ...>
[pid  9882] <... openat resumed>)       = 3
[pid  9884] <... prctl resumed>)        = 0
[pid  9883] <... openat resumed>)       = 3
[pid  9882] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9880] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9885 attached
 <unfinished ...>
[pid  9884] setpgid(0, 0 <unfinished ...>
[pid  9885] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9884] <... setpgid resumed>)      = 0
[pid  9883] write(3, "1000", 4 <unfinished ...>
[pid  9882] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9885
[pid  9884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9886 attached
 <unfinished ...>
[pid  9885] <... set_robust_list resumed>) = 0
[pid  9884] <... openat resumed>)       = 3
[pid  9880] +++ exited with 0 +++
[pid  9883] <... write resumed>)        = 4
[pid  9882] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9886] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9883] close(3 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9885] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9884] write(3, "1000", 4 <unfinished ...>
[pid  9882] <... exit_group resumed>)   = ?
[pid  9884] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9886
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9884] close(3)                    = 0
[pid  9884] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9886] <... set_robust_list resumed>) = 0
[pid  9885] <... prctl resumed>)        = 0
[pid  9883] <... close resumed>)        = 0
[pid  9884] <... openat resumed>)       = 3
[pid  9882] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9887 attached
[pid  9884] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9887] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9884] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9887] <... set_robust_list resumed>) = 0
[pid  9884] exit_group(0 <unfinished ...>
[pid  9887] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9884] <... exit_group resumed>)   = ?
[pid  9887] <... prctl resumed>)        = 0
[pid  9886] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9885] setpgid(0, 0 <unfinished ...>
[pid  9883] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9887
[pid  9887] setpgid(0, 0)               = 0
[pid  9886] <... prctl resumed>)        = 0
[pid  9885] <... setpgid resumed>)      = 0
[pid  9884] +++ exited with 0 +++
[pid  9887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9883] <... openat resumed>)       = 3
[pid  9887] <... openat resumed>)       = 3
[pid  9886] setpgid(0, 0 <unfinished ...>
[pid  9885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9883] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9887] write(3, "1000", 4 <unfinished ...>
[pid  9886] <... setpgid resumed>)      = 0
[pid  9885] <... openat resumed>)       = 3
[pid  9887] <... write resumed>)        = 4
[pid  9883] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9887] close(3 <unfinished ...>
[pid  9886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9885] write(3, "1000", 4 <unfinished ...>
[pid  9887] <... close resumed>)        = 0
./strace-static-x86_64: Process 9888 attached
[pid  9887] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9886] <... openat resumed>)       = 3
[pid  9885] <... write resumed>)        = 4
[pid  9883] exit_group(0 <unfinished ...>
[pid  9888] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9886] write(3, "1000", 4 <unfinished ...>
[pid  9885] close(3 <unfinished ...>
[pid  9883] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9888
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9887] <... openat resumed>)       = 3
[pid  9886] <... write resumed>)        = 4
[pid  9885] <... close resumed>)        = 0
[pid  9888] <... set_robust_list resumed>) = 0
[pid  9887] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9886] close(3./strace-static-x86_64: Process 9889 attached
 <unfinished ...>
[pid  9888] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9887] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9886] <... close resumed>)        = 0
[pid  9885] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9889] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9887] exit_group(0 <unfinished ...>
[pid  9886] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9883] +++ exited with 0 +++
[pid  9885] <... openat resumed>)       = 3
[pid  9889] <... set_robust_list resumed>) = 0
[pid  9888] <... prctl resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9889
[pid  9887] <... exit_group resumed>)   = ?
[pid  9889] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9889] <... prctl resumed>)        = 0
[pid  9888] setpgid(0, 0 <unfinished ...>
[pid  9887] +++ exited with 0 +++
[pid  9886] <... openat resumed>)       = 3
[pid  9885] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9889] setpgid(0, 0 <unfinished ...>
[pid  9888] <... setpgid resumed>)      = 0
[pid  9886] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9885] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9890 attached
[pid  9889] <... setpgid resumed>)      = 0
[pid  9888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9886] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9885] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9890
[pid  9889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9890] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9886] exit_group(0 <unfinished ...>
[pid  9888] <... openat resumed>)       = 3
[pid  9885] <... exit_group resumed>)   = ?
[pid  9890] <... set_robust_list resumed>) = 0
[pid  9886] <... exit_group resumed>)   = ?
[pid  9888] write(3, "1000", 4)         = 4
[pid  9888] close(3)                    = 0
[pid  9888] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9888] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9888] exit_group(0)               = ?
[pid  9890] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9888] +++ exited with 0 +++
[pid  9886] +++ exited with 0 +++
[pid  9885] +++ exited with 0 +++
[pid  9890] <... prctl resumed>)        = 0
[pid  9889] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9890] setpgid(0, 0 <unfinished ...>
[pid  9889] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9890] <... setpgid resumed>)      = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9889] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9890] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9892 attached
./strace-static-x86_64: Process 9891 attached
[pid  9890] write(3, "1000", 4 <unfinished ...>
[pid  9889] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9891
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9892] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9891] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9890] <... write resumed>)        = 4
./strace-static-x86_64: Process 9893 attached
[pid  9892] <... set_robust_list resumed>) = 0
[pid  9891] <... set_robust_list resumed>) = 0
[pid  9890] close(3 <unfinished ...>
[pid  9889] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9892
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9893
[pid  9890] <... close resumed>)        = 0
./strace-static-x86_64: Process 9894 attached
[pid  9893] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9892] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9891] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9890] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9889] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9894] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9893] <... set_robust_list resumed>) = 0
[pid  9892] <... prctl resumed>)        = 0
[pid  9891] <... prctl resumed>)        = 0
[pid  9890] <... openat resumed>)       = 3
[pid  9894] <... set_robust_list resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9894
[pid  9890] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9894] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9893] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9892] setpgid(0, 0 <unfinished ...>
[pid  9890] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9889] <... openat resumed>)       = 3
[pid  9891] setpgid(0, 0 <unfinished ...>
[pid  9894] <... prctl resumed>)        = 0
[pid  9893] <... prctl resumed>)        = 0
[pid  9892] <... setpgid resumed>)      = 0
[pid  9891] <... setpgid resumed>)      = 0
[pid  9890] exit_group(0 <unfinished ...>
[pid  9889] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9894] setpgid(0, 0 <unfinished ...>
[pid  9893] setpgid(0, 0 <unfinished ...>
[pid  9890] <... exit_group resumed>)   = ?
[pid  9894] <... setpgid resumed>)      = 0
[pid  9893] <... setpgid resumed>)      = 0
[pid  9892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9890] +++ exited with 0 +++
[pid  9889] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9894] write(3, "1000", 4 <unfinished ...>
[pid  9893] <... openat resumed>)       = 3
[pid  9891] <... openat resumed>)       = 3
[pid  9894] <... write resumed>)        = 4
[pid  9889] exit_group(0 <unfinished ...>
[pid  9894] close(3)                    = 0
[pid  9893] write(3, "1000", 4 <unfinished ...>
[pid  9892] <... openat resumed>)       = 3
[pid  9891] write(3, "1000", 4 <unfinished ...>
[pid  9889] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9894] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9893] <... write resumed>)        = 4
[pid  9892] write(3, "1000", 4 <unfinished ...>
[pid  9891] <... write resumed>)        = 4
[pid  9893] close(3)                    = 0
[pid  9894] <... openat resumed>)       = 3
[pid  9893] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9889] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9894] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9892] <... write resumed>)        = 4
[pid  9891] close(3 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9894] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9893] <... openat resumed>)       = 3
[pid  9894] exit_group(0)               = ?
[pid  9893] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9892] close(3 <unfinished ...>
[pid  9891] <... close resumed>)        = 0
./strace-static-x86_64: Process 9895 attached
[pid  9894] +++ exited with 0 +++
[pid  9893] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9892] <... close resumed>)        = 0
[pid  9891] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9895
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9895] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9893] exit_group(0 <unfinished ...>
[pid  9895] <... set_robust_list resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9892] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9891] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9896 attached
[pid  9895] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9893] <... exit_group resumed>)   = ?
[pid  9892] <... openat resumed>)       = 3
[pid  9891] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9896] set_robust_list(0x555557311660, 24) = 0
[pid  9892] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9891] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9896] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9895] <... prctl resumed>)        = 0
[pid  9893] +++ exited with 0 +++
[pid  9892] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9891] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9896
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9895] setpgid(0, 0 <unfinished ...>
[pid  9896] <... prctl resumed>)        = 0
[pid  9895] <... setpgid resumed>)      = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9892] exit_group(0 <unfinished ...>
[pid  9891] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9897 attached
 <unfinished ...>
[pid  9896] setpgid(0, 0 <unfinished ...>
[pid  9895] <... openat resumed>)       = 3
[pid  9892] <... exit_group resumed>)   = ?
[pid  9891] +++ exited with 0 +++
./strace-static-x86_64: Process 9898 attached
[pid  9895] write(3, "1000", 4)         = 4
[pid  9898] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9897] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9896] <... setpgid resumed>)      = 0
[pid  9895] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9895] <... close resumed>)        = 0
[pid  9898] <... set_robust_list resumed>) = 0
[pid  9895] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9898] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9895] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9898
[pid  9898] <... prctl resumed>)        = 0
[pid  9895] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9897
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9898] setpgid(0, 0 <unfinished ...>
[pid  9897] <... set_robust_list resumed>) = 0
[pid  9896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9895] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9892] +++ exited with 0 +++
[pid  9898] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9897] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9896] <... openat resumed>)       = 3
[pid  9895] exit_group(0 <unfinished ...>
[pid  9897] <... prctl resumed>)        = 0
[pid  9896] write(3, "1000", 4 <unfinished ...>
[pid  9895] <... exit_group resumed>)   = ?
[pid  9897] setpgid(0, 0 <unfinished ...>
[pid  9896] <... write resumed>)        = 4
[pid  9897] <... setpgid resumed>)      = 0
[pid  9896] close(3 <unfinished ...>
[pid  9898] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9899 attached
[pid  9897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9896] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9899
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9899] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9898] write(3, "1000", 4 <unfinished ...>
[pid  9897] <... openat resumed>)       = 3
[pid  9896] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9895] +++ exited with 0 +++
./strace-static-x86_64: Process 9900 attached
[pid  9899] <... set_robust_list resumed>) = 0
[pid  9898] <... write resumed>)        = 4
[pid  9897] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9896] <... openat resumed>)       = 3
[pid  9898] close(3 <unfinished ...>
[pid  9897] <... write resumed>)        = 4
[pid  9898] <... close resumed>)        = 0
[pid  9897] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9900
[pid  9897] <... close resumed>)        = 0
[pid  9899] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9896] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9900] set_robust_list(0x555557311660, 24) = 0
[pid  9900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9900] setpgid(0, 0)               = 0
[pid  9900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9898] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9897] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9896] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9899] <... prctl resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9896] exit_group(0 <unfinished ...>
[pid  9900] <... openat resumed>)       = 3
[pid  9899] setpgid(0, 0 <unfinished ...>
[pid  9898] <... openat resumed>)       = 3
[pid  9900] write(3, "1000", 4)         = 4
[pid  9900] close(3)                    = 0
[pid  9900] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9900] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9901 attached
[pid  9900] exit_group(0 <unfinished ...>
[pid  9901] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9900] <... exit_group resumed>)   = ?
[pid  9899] <... setpgid resumed>)      = 0
[pid  9897] <... openat resumed>)       = 3
[pid  9896] <... exit_group resumed>)   = ?
[pid  9901] <... set_robust_list resumed>) = 0
[pid  9900] +++ exited with 0 +++
[pid  9899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9898] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9901] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9896] +++ exited with 0 +++
[pid  9901] <... prctl resumed>)        = 0
[pid  9897] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9901] setpgid(0, 0)               = 0
[pid  9897] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9898] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9899] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9901] <... openat resumed>)       = 3
[pid  9898] exit_group(0 <unfinished ...>
[pid  9897] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9897] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9901] write(3, "1000", 4)         = 4
[pid  9901] close(3)                    = 0
[pid  9901] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9901] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9901] exit_group(0)               = ?
[pid  9901] +++ exited with 0 +++
[pid  9897] +++ exited with 0 +++
./strace-static-x86_64: Process 9902 attached
[pid  9898] <... exit_group resumed>)   = ?
[pid  9899] write(3, "1000", 4 <unfinished ...>
[pid  9902] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9902] <... set_robust_list resumed>) = 0
[pid  9902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9902] setpgid(0, 0)               = 0
[pid  9902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9902] write(3, "1000", 4)         = 4
[pid  9902] close(3)                    = 0
[pid  9902] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9898] +++ exited with 0 +++
[pid  9902] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9902] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9899] <... write resumed>)        = 4
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9902] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9902] exit_group(0)               = ?
./strace-static-x86_64: Process 9903 attached
[pid  9899] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9901
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9902
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9903] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9902] +++ exited with 0 +++
[pid  9899] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9903
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9904 attached
[pid  9903] <... set_robust_list resumed>) = 0
[pid  9899] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9904] set_robust_list(0x555557311660, 24) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9904
[pid  9904] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 9905 attached
) = 0
[pid  9903] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9899] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9905] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9904] setpgid(0, 0 <unfinished ...>
[pid  9903] <... prctl resumed>)        = 0
[pid  9899] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9905
[pid  9905] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 9906 attached
[pid  9905] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9904] <... setpgid resumed>)      = 0
[pid  9903] setpgid(0, 0 <unfinished ...>
[pid  9899] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9907 attached
[pid  9906] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9905] <... prctl resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9907
[pid  9907] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9905] setpgid(0, 0 <unfinished ...>
[pid  9907] <... set_robust_list resumed>) = 0
[pid  9905] <... setpgid resumed>)      = 0
[pid  9907] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9906
[pid  9907] <... prctl resumed>)        = 0
[pid  9905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9907] setpgid(0, 0)               = 0
[pid  9905] <... openat resumed>)       = 3
[pid  9907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9903] <... setpgid resumed>)      = 0
[pid  9906] <... set_robust_list resumed>) = 0
[pid  9899] exit_group(0 <unfinished ...>
[pid  9907] <... openat resumed>)       = 3
[pid  9905] write(3, "1000", 4 <unfinished ...>
[pid  9904] <... openat resumed>)       = 3
[pid  9907] write(3, "1000", 4 <unfinished ...>
[pid  9905] <... write resumed>)        = 4
[pid  9907] <... write resumed>)        = 4
[pid  9905] close(3 <unfinished ...>
[pid  9903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9907] close(3 <unfinished ...>
[pid  9906] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9905] <... close resumed>)        = 0
[pid  9899] <... exit_group resumed>)   = ?
[pid  9907] <... close resumed>)        = 0
[pid  9905] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9904] write(3, "1000", 4 <unfinished ...>
[pid  9907] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9906] <... prctl resumed>)        = 0
[pid  9905] <... openat resumed>)       = 3
[pid  9903] <... openat resumed>)       = 3
[pid  9907] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9905] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9907] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9907] exit_group(0 <unfinished ...>
[pid  9905] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9907] <... exit_group resumed>)   = ?
[pid  9905] exit_group(0 <unfinished ...>
[pid  9906] setpgid(0, 0 <unfinished ...>
[pid  9904] <... write resumed>)        = 4
[pid  9903] write(3, "1000", 4 <unfinished ...>
[pid  9899] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9907] +++ exited with 0 +++
[pid  9906] <... setpgid resumed>)      = 0
[pid  9905] <... exit_group resumed>)   = ?
[pid  9904] close(3 <unfinished ...>
[pid  9903] <... write resumed>)        = 4
[pid  9906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9904] <... close resumed>)        = 0
[pid  9903] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9908 attached
[pid  9903] <... close resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9904] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9908
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9903] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9908] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9906] <... openat resumed>)       = 3
[pid  9906] write(3, "1000", 4)         = 4
[pid  9906] close(3)                    = 0
[pid  9908] <... set_robust_list resumed>) = 0
[pid  9905] +++ exited with 0 +++
[pid  9908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9906] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9904] <... openat resumed>)       = 3
[pid  9903] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9908] setpgid(0, 0)               = 0
[pid  9906] <... openat resumed>)       = 3
[pid  9904] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9903] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 9909 attached
[pid  9908] <... openat resumed>)       = 3
[pid  9906] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9904] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9903] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9909] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9908] write(3, "1000", 4 <unfinished ...>
[pid  9906] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9903] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9909
[pid  9909] <... set_robust_list resumed>) = 0
[pid  9908] <... write resumed>)        = 4
[pid  9904] exit_group(0 <unfinished ...>
[pid  9909] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9908] close(3 <unfinished ...>
[pid  9903] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9906] exit_group(0 <unfinished ...>
[pid  9904] <... exit_group resumed>)   = ?
[pid  9909] <... prctl resumed>)        = 0
[pid  9908] <... close resumed>)        = 0
[pid  9906] <... exit_group resumed>)   = ?
[pid  9904] +++ exited with 0 +++
[pid  9903] +++ exited with 0 +++
./strace-static-x86_64: Process 9910 attached
[pid  9909] setpgid(0, 0 <unfinished ...>
[pid  9908] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9910
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9910] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9909] <... setpgid resumed>)      = 0
[pid  9908] <... openat resumed>)       = 3
[pid  9910] <... set_robust_list resumed>) = 0
[pid  9909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9910] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9909] <... openat resumed>)       = 3
[pid  9906] +++ exited with 0 +++
[pid  9908] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9910] <... prctl resumed>)        = 0
[pid  9910] setpgid(0, 0 <unfinished ...>
[pid  9909] write(3, "1000", 4 <unfinished ...>
[pid  9908] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9910] <... setpgid resumed>)      = 0
[pid  9910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9909] <... write resumed>)        = 4
[pid  9908] exit_group(0 <unfinished ...>
[pid  9909] close(3 <unfinished ...>
[pid  9908] <... exit_group resumed>)   = ?
[pid  9910] <... openat resumed>)       = 3
[pid  9909] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9908] +++ exited with 0 +++
./strace-static-x86_64: Process 9911 attached
[pid  9909] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9911] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9910] write(3, "1000", 4 <unfinished ...>
[pid  9909] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9912 attached
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9913
[pid  9910] <... write resumed>)        = 4
[pid  9909] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9913 attached
 <unfinished ...>
[pid  9910] close(3 <unfinished ...>
[pid  9909] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9911] <... set_robust_list resumed>) = 0
[pid  9910] <... close resumed>)        = 0
[pid  9913] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9912] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9913] <... set_robust_list resumed>) = 0
[pid  9912] <... set_robust_list resumed>) = 0
[pid  9910] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9913] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9912] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9911] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9909] exit_group(0 <unfinished ...>
[pid  9913] <... prctl resumed>)        = 0
[pid  9912] <... prctl resumed>)        = 0
[pid  9910] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9911
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9912
[pid  9909] <... exit_group resumed>)   = ?
[pid  9913] setpgid(0, 0 <unfinished ...>
[pid  9912] setpgid(0, 0 <unfinished ...>
[pid  9911] <... prctl resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9913] <... setpgid resumed>)      = 0
[pid  9912] <... setpgid resumed>)      = 0
[pid  9913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9913] <... openat resumed>)       = 3
[pid  9912] <... openat resumed>)       = 3
[pid  9909] +++ exited with 0 +++
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9911] setpgid(0, 0 <unfinished ...>
[pid  9910] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9913] write(3, "1000", 4 <unfinished ...>
[pid  9912] write(3, "1000", 4 <unfinished ...>
[pid  9911] <... setpgid resumed>)      = 0
[pid  9910] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9913] <... write resumed>)        = 4
[pid  9912] <... write resumed>)        = 4
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9913] close(3 <unfinished ...>
[pid  9912] close(3 <unfinished ...>
[pid  9911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9913] <... close resumed>)        = 0
[pid  9912] <... close resumed>)        = 0
[pid  9910] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9913] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9912] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9911] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9911] write(3, "1000", 4 <unfinished ...>
[pid  9910] <... exit_group resumed>)   = ?
[pid  9911] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9914
./strace-static-x86_64: Process 9914 attached
[pid  9913] <... openat resumed>)       = 3
[pid  9912] <... openat resumed>)       = 3
[pid  9914] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9912] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9914] <... set_robust_list resumed>) = 0
[pid  9913] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9912] exit_group(0 <unfinished ...>
[pid  9914] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9913] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9912] <... exit_group resumed>)   = ?
[pid  9911] close(3 <unfinished ...>
[pid  9910] +++ exited with 0 +++
[pid  9913] exit_group(0 <unfinished ...>
[pid  9912] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9915 attached
[pid  9914] <... prctl resumed>)        = 0
[pid  9913] <... exit_group resumed>)   = ?
[pid  9911] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9915] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9914] setpgid(0, 0 <unfinished ...>
[pid  9913] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9915
[pid  9915] <... set_robust_list resumed>) = 0
[pid  9914] <... setpgid resumed>)      = 0
[pid  9911] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9915] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9916 attached
 <unfinished ...>
[pid  9911] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9916] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9915] <... prctl resumed>)        = 0
[pid  9914] <... openat resumed>)       = 3
[pid  9911] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9916] <... set_robust_list resumed>) = 0
[pid  9915] setpgid(0, 0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9916
[pid  9916] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9915] <... setpgid resumed>)      = 0
[pid  9914] write(3, "1000", 4 <unfinished ...>
[pid  9916] <... prctl resumed>)        = 0
[pid  9915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9914] <... write resumed>)        = 4
[pid  9911] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9916] setpgid(0, 0 <unfinished ...>
[pid  9915] <... openat resumed>)       = 3
[pid  9914] close(3 <unfinished ...>
[pid  9911] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9916] <... setpgid resumed>)      = 0
[pid  9911] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9914] <... close resumed>)        = 0
[pid  9914] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 9918 attached
./strace-static-x86_64: Process 9917 attached
[pid  9916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9915] write(3, "1000", 4 <unfinished ...>
[pid  9914] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9911] +++ exited with 0 +++
[pid  9917] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9916] <... openat resumed>)       = 3
[pid  9915] <... write resumed>)        = 4
[pid  9914] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9918
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9918] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9917] <... set_robust_list resumed>) = 0
[pid  9918] <... set_robust_list resumed>) = 0
[pid  9916] write(3, "1000", 4 <unfinished ...>
[pid  9915] close(3 <unfinished ...>
[pid  9914] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9917
[pid  9918] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9917] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9916] <... write resumed>)        = 4
[pid  9915] <... close resumed>)        = 0
[pid  9914] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9918] <... prctl resumed>)        = 0
[pid  9917] <... prctl resumed>)        = 0
[pid  9916] close(3 <unfinished ...>
[pid  9915] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9918] setpgid(0, 0 <unfinished ...>
[pid  9916] <... close resumed>)        = 0
[pid  9915] <... openat resumed>)       = 3
[pid  9918] <... setpgid resumed>)      = 0
[pid  9916] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9915] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9914] +++ exited with 0 +++
[pid  9918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9917] setpgid(0, 0 <unfinished ...>
[pid  9916] <... openat resumed>)       = 3
[pid  9915] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9919 attached
[pid  9917] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9919] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9918] <... openat resumed>)       = 3
[pid  9917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9916] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9915] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9919
[pid  9919] <... set_robust_list resumed>) = 0
[pid  9918] write(3, "1000", 4 <unfinished ...>
[pid  9916] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9915] <... exit_group resumed>)   = ?
[pid  9919] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9918] <... write resumed>)        = 4
[pid  9917] <... openat resumed>)       = 3
[pid  9919] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9919] setpgid(0, 0)               = 0
[pid  9915] +++ exited with 0 +++
[pid  9918] close(3 <unfinished ...>
[pid  9917] write(3, "1000", 4 <unfinished ...>
[pid  9916] exit_group(0 <unfinished ...>
[pid  9917] <... write resumed>)        = 4
[pid  9916] <... exit_group resumed>)   = ?
[pid  9917] close(3./strace-static-x86_64: Process 9920 attached
 <unfinished ...>
[pid  9919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9920] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9920] <... set_robust_list resumed>) = 0
[pid  9919] <... openat resumed>)       = 3
[pid  9920] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9920
[pid  9920] <... prctl resumed>)        = 0
[pid  9919] write(3, "1000", 4 <unfinished ...>
[pid  9916] +++ exited with 0 +++
[pid  9917] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9920] setpgid(0, 0 <unfinished ...>
[pid  9919] <... write resumed>)        = 4
[pid  9918] <... close resumed>)        = 0
[pid  9917] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9921 attached
 <unfinished ...>
[pid  9920] <... setpgid resumed>)      = 0
[pid  9919] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9921] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9919] <... close resumed>)        = 0
[pid  9918] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9917] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9921
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9921] <... set_robust_list resumed>) = 0
[pid  9920] <... openat resumed>)       = 3
[pid  9919] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9918] <... openat resumed>)       = 3
[pid  9917] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9921] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9917] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9921] <... prctl resumed>)        = 0
[pid  9920] write(3, "1000", 4 <unfinished ...>
[pid  9919] <... openat resumed>)       = 3
[pid  9918] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9917] exit_group(0 <unfinished ...>
[pid  9921] setpgid(0, 0 <unfinished ...>
[pid  9920] <... write resumed>)        = 4
[pid  9919] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9918] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9917] <... exit_group resumed>)   = ?
[pid  9921] <... setpgid resumed>)      = 0
[pid  9920] close(3 <unfinished ...>
[pid  9919] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9920] <... close resumed>)        = 0
[pid  9919] exit_group(0 <unfinished ...>
[pid  9918] exit_group(0 <unfinished ...>
[pid  9917] +++ exited with 0 +++
./strace-static-x86_64: Process 9922 attached
[pid  9920] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9919] <... exit_group resumed>)   = ?
[pid  9918] <... exit_group resumed>)   = ?
[pid  9921] <... openat resumed>)       = 3
[pid  9920] <... openat resumed>)       = 3
[pid  9919] +++ exited with 0 +++
[pid  9918] +++ exited with 0 +++
[pid  9922] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9922
[pid  9921] write(3, "1000", 4 <unfinished ...>
[pid  9920] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9922] <... set_robust_list resumed>) = 0
[pid  9921] <... write resumed>)        = 4
[pid  9920] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9922] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9921] close(3 <unfinished ...>
[pid  9920] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9922] <... prctl resumed>)        = 0
[pid  9921] <... close resumed>)        = 0
[pid  9920] <... exit_group resumed>)   = ?
[pid  9921] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9923
./strace-static-x86_64: Process 9923 attached
[pid  9921] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9924 attached
 <unfinished ...>
[pid  9924] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9924
[pid  9920] +++ exited with 0 +++
[pid  9921] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9924] <... set_robust_list resumed>) = 0
[pid  9921] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9924] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9923] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9922] setpgid(0, 0 <unfinished ...>
[pid  9921] exit_group(0 <unfinished ...>
[pid  9924] <... prctl resumed>)        = 0
[pid  9923] <... set_robust_list resumed>) = 0
[pid  9922] <... setpgid resumed>)      = 0
[pid  9921] <... exit_group resumed>)   = ?
[pid  9924] setpgid(0, 0 <unfinished ...>
[pid  9922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9924] <... setpgid resumed>)      = 0
[pid  9924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9923] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9924] <... openat resumed>)       = 3
[pid  9921] +++ exited with 0 +++
[pid  9924] write(3, "1000", 4./strace-static-x86_64: Process 9925 attached
)         = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9925] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9924] close(3 <unfinished ...>
[pid  9923] <... prctl resumed>)        = 0
[pid  9922] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9925
[pid  9925] <... set_robust_list resumed>) = 0
[pid  9924] <... close resumed>)        = 0
[pid  9923] setpgid(0, 0 <unfinished ...>
[pid  9922] write(3, "1000", 4./strace-static-x86_64: Process 9926 attached
 <unfinished ...>
[pid  9925] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9924] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9923] <... setpgid resumed>)      = 0
[pid  9922] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9926] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9925] <... prctl resumed>)        = 0
[pid  9924] <... openat resumed>)       = 3
[pid  9923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9922] close(3 <unfinished ...>
[pid  9924] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9922] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9926
[pid  9925] setpgid(0, 0 <unfinished ...>
[pid  9926] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 9927 attached
[pid  9924] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9923] <... openat resumed>)       = 3
[pid  9922] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9927] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9926] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9925] <... setpgid resumed>)      = 0
[pid  9923] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9927
[pid  9927] <... set_robust_list resumed>) = 0
[pid  9924] exit_group(0)               = ?
[pid  9927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9926] <... prctl resumed>)        = 0
[pid  9925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9923] <... write resumed>)        = 4
[pid  9922] <... openat resumed>)       = 3
[pid  9927] setpgid(0, 0 <unfinished ...>
[pid  9926] setpgid(0, 0 <unfinished ...>
[pid  9925] <... openat resumed>)       = 3
[pid  9923] close(3 <unfinished ...>
[pid  9922] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9924] +++ exited with 0 +++
[pid  9927] <... setpgid resumed>)      = 0
[pid  9926] <... setpgid resumed>)      = 0
[pid  9923] <... close resumed>)        = 0
[pid  9922] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9922] exit_group(0 <unfinished ...>
[pid  9927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9923] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9922] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9926] <... openat resumed>)       = 3
[pid  9925] write(3, "1000", 4 <unfinished ...>
[pid  9923] <... openat resumed>)       = 3
[pid  9927] <... openat resumed>)       = 3
[pid  9925] <... write resumed>)        = 4
./strace-static-x86_64: Process 9928 attached
[pid  9925] close(3)                    = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9928
[pid  9927] write(3, "1000", 4 <unfinished ...>
[pid  9923] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9926] write(3, "1000", 4)         = 4
[pid  9926] close(3)                    = 0
[pid  9926] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9928] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9927] <... write resumed>)        = 4
[pid  9928] <... set_robust_list resumed>) = 0
[pid  9927] close(3 <unfinished ...>
[pid  9926] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9923] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9927] <... close resumed>)        = 0
[pid  9926] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9928] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9923] exit_group(0 <unfinished ...>
[pid  9927] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9926] exit_group(0)               = ?
[pid  9928] <... prctl resumed>)        = 0
[pid  9927] <... openat resumed>)       = 3
[pid  9925] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9923] <... exit_group resumed>)   = ?
[pid  9922] +++ exited with 0 +++
[pid  9928] setpgid(0, 0 <unfinished ...>
[pid  9926] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9928] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9927] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9927] exit_group(0)               = ?
[pid  9928] <... openat resumed>)       = 3
[pid  9925] <... openat resumed>)       = 3
[pid  9923] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9928] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9928] <... write resumed>)        = 4
[pid  9927] +++ exited with 0 +++
[pid  9925] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9925] exit_group(0)               = ?
./strace-static-x86_64: Process 9929 attached
[pid  9928] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9929] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9928] <... close resumed>)        = 0
[pid  9925] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9929
[pid  9928] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9929] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 9930 attached
[pid  9930] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9930
[pid  9930] <... set_robust_list resumed>) = 0
[pid  9930] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9925, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 9931 attached
 <unfinished ...>
[pid  9930] <... prctl resumed>)        = 0
[pid  9929] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9928] <... openat resumed>)       = 3
[pid  9930] setpgid(0, 0)               = 0
[pid  9931] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9931] <... set_robust_list resumed>) = 0
[pid  9928] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9931] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9930] <... openat resumed>)       = 3
[pid  9930] write(3, "1000", 4)         = 4
[pid  9929] <... prctl resumed>)        = 0
[pid  9930] close(3 <unfinished ...>
[pid  9931] <... prctl resumed>)        = 0
[pid  9929] setpgid(0, 0 <unfinished ...>
[pid  9928] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9931] setpgid(0, 0 <unfinished ...>
[pid  9930] <... close resumed>)        = 0
[pid  9929] <... setpgid resumed>)      = 0
[pid  9928] exit_group(0 <unfinished ...>
[pid  9931] <... setpgid resumed>)      = 0
[pid  9930] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 9932 attached
./strace-static-x86_64: Process 9933 attached
 <unfinished ...>
[pid  9931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9930] <... openat resumed>)       = 3
[pid  9929] <... openat resumed>)       = 3
[pid  9928] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9931
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9932
[pid  9933] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9932] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9930] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9930] exit_group(0)               = ?
[pid  9930] +++ exited with 0 +++
[pid  9928] +++ exited with 0 +++
[pid  9932] <... set_robust_list resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9933
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9933] <... set_robust_list resumed>) = 0
[pid  9932] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9929] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9933] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9932] <... prctl resumed>)        = 0
[pid  9931] <... openat resumed>)       = 3
[pid  9929] <... write resumed>)        = 4
[pid  9933] <... prctl resumed>)        = 0
[pid  9932] setpgid(0, 0 <unfinished ...>
[pid  9931] write(3, "1000", 4 <unfinished ...>
[pid  9929] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9932] <... setpgid resumed>)      = 0
[pid  9929] <... close resumed>)        = 0
./strace-static-x86_64: Process 9935 attached
./strace-static-x86_64: Process 9934 attached
[pid  9933] setpgid(0, 0 <unfinished ...>
[pid  9932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9931] <... write resumed>)        = 4
[pid  9929] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9934
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9935
[pid  9935] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9933] <... setpgid resumed>)      = 0
[pid  9931] close(3 <unfinished ...>
[pid  9935] <... set_robust_list resumed>) = 0
[pid  9931] <... close resumed>)        = 0
[pid  9935] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9934] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9932] <... openat resumed>)       = 3
[pid  9929] <... openat resumed>)       = 3
[pid  9935] <... prctl resumed>)        = 0
[pid  9931] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9934] <... set_robust_list resumed>) = 0
[pid  9932] write(3, "1000", 4 <unfinished ...>
[pid  9934] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9932] <... write resumed>)        = 4
[pid  9934] <... prctl resumed>)        = 0
[pid  9932] close(3 <unfinished ...>
[pid  9934] setpgid(0, 0 <unfinished ...>
[pid  9932] <... close resumed>)        = 0
[pid  9935] setpgid(0, 0 <unfinished ...>
[pid  9931] <... openat resumed>)       = 3
[pid  9934] <... setpgid resumed>)      = 0
[pid  9933] <... openat resumed>)       = 3
[pid  9932] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9929] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9931] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9935] <... setpgid resumed>)      = 0
[pid  9933] write(3, "1000", 4 <unfinished ...>
[pid  9929] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9931] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9933] <... write resumed>)        = 4
[pid  9932] <... openat resumed>)       = 3
[pid  9931] exit_group(0 <unfinished ...>
[pid  9929] exit_group(0 <unfinished ...>
[pid  9933] close(3 <unfinished ...>
[pid  9931] <... exit_group resumed>)   = ?
[pid  9934] <... openat resumed>)       = 3
[pid  9932] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9929] <... exit_group resumed>)   = ?
[pid  9934] write(3, "1000", 4 <unfinished ...>
[pid  9933] <... close resumed>)        = 0
[pid  9932] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9934] <... write resumed>)        = 4
[pid  9932] exit_group(0 <unfinished ...>
[pid  9934] close(3 <unfinished ...>
[pid  9932] <... exit_group resumed>)   = ?
[pid  9934] <... close resumed>)        = 0
[pid  9933] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9932] +++ exited with 0 +++
[pid  9929] +++ exited with 0 +++
[pid  9934] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9934] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9934] exit_group(0)               = ?
[pid  9935] <... openat resumed>)       = 3
[pid  9933] <... openat resumed>)       = 3
[pid  9931] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9935] write(3, "1000", 4 <unfinished ...>
[pid  9934] +++ exited with 0 +++
[pid  9933] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9935] <... write resumed>)        = 4
[pid  9933] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9935] close(3)                    = 0
[pid  9933] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9936 attached
 <unfinished ...>
[pid  9935] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9933] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9937 attached
 <unfinished ...>
[pid  9935] <... openat resumed>)       = 3
[pid  9937] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9936] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9936
[pid  9935] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9938 attached
 <unfinished ...>
[pid  9938] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9935] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9938] <... set_robust_list resumed>) = 0
[pid  9935] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9937
[pid  9938] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9935] <... exit_group resumed>)   = ?
[pid  9933] +++ exited with 0 +++
[pid  9938] <... prctl resumed>)        = 0
[pid  9937] <... set_robust_list resumed>) = 0
[pid  9936] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9938
[pid  9937] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9936] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9937] <... prctl resumed>)        = 0
[pid  9936] <... prctl resumed>)        = 0
[pid  9937] setpgid(0, 0 <unfinished ...>
[pid  9936] setpgid(0, 0 <unfinished ...>
[pid  9937] <... setpgid resumed>)      = 0
[pid  9936] <... setpgid resumed>)      = 0
[pid  9937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9935] +++ exited with 0 +++
./strace-static-x86_64: Process 9939 attached
[pid  9938] setpgid(0, 0 <unfinished ...>
[pid  9937] <... openat resumed>)       = 3
[pid  9936] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9939
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9939] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9938] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9935, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9937] write(3, "1000", 4 <unfinished ...>
[pid  9936] write(3, "1000", 4 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9937] <... write resumed>)        = 4
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9937] close(3)                    = 0
[pid  9938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9937] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9936] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9937] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9937] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9937] exit_group(0)               = ?
[pid  9939] <... set_robust_list resumed>) = 0
[pid  9937] +++ exited with 0 +++
[pid  9936] close(3 <unfinished ...>
[pid  9938] <... openat resumed>)       = 3
[pid  9939] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9938] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9940
[pid  9938] <... write resumed>)        = 4
[pid  9938] close(3 <unfinished ...>
[pid  9939] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9941 attached
[pid  9939] setpgid(0, 0 <unfinished ...>
[pid  9938] <... close resumed>)        = 0
[pid  9936] <... close resumed>)        = 0
./strace-static-x86_64: Process 9940 attached
[pid  9939] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9938] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9938] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9941
[pid  9939] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9942 attached
[pid  9940] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9938] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9941] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9936] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9942] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9940] <... set_robust_list resumed>) = 0
[pid  9941] <... set_robust_list resumed>) = 0
[pid  9939] write(3, "1000", 4 <unfinished ...>
[pid  9938] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9942
[pid  9942] <... set_robust_list resumed>) = 0
[pid  9939] <... write resumed>)        = 4
[pid  9942] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9941] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9939] close(3 <unfinished ...>
[pid  9940] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9939] <... close resumed>)        = 0
[pid  9938] exit_group(0 <unfinished ...>
[pid  9942] <... prctl resumed>)        = 0
[pid  9940] <... prctl resumed>)        = 0
[pid  9941] <... prctl resumed>)        = 0
[pid  9942] setpgid(0, 0 <unfinished ...>
[pid  9938] <... exit_group resumed>)   = ?
[pid  9941] setpgid(0, 0 <unfinished ...>
[pid  9942] <... setpgid resumed>)      = 0
[pid  9939] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9940] setpgid(0, 0 <unfinished ...>
[pid  9941] <... setpgid resumed>)      = 0
[pid  9939] <... openat resumed>)       = 3
[pid  9940] <... setpgid resumed>)      = 0
[pid  9940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9942] <... openat resumed>)       = 3
[pid  9939] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9938] +++ exited with 0 +++
[pid  9939] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9936] <... openat resumed>)       = 3
[pid  9939] exit_group(0 <unfinished ...>
[pid  9936] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9942] write(3, "1000", 4 <unfinished ...>
[pid  9940] <... openat resumed>)       = 3
[pid  9942] <... write resumed>)        = 4
[pid  9939] <... exit_group resumed>)   = ?
[pid  9942] close(3)                    = 0
[pid  9942] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9936] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9940] write(3, "1000", 4 <unfinished ...>
[pid  9941] <... openat resumed>)       = 3
[pid  9936] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9940] <... write resumed>)        = 4
[pid  9942] <... openat resumed>)       = 3
[pid  9940] close(3 <unfinished ...>
[pid  9941] write(3, "1000", 4 <unfinished ...>
[pid  9939] +++ exited with 0 +++
[pid  9936] <... exit_group resumed>)   = ?
[pid  9940] <... close resumed>)        = 0
[pid  9941] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9942] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9941] close(3 <unfinished ...>
[pid  9942] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9943
[pid  9942] exit_group(0)               = ?
[pid  9941] <... close resumed>)        = 0
./strace-static-x86_64: Process 9943 attached
[pid  9940] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9941] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9936] +++ exited with 0 +++
[pid  9943] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9942] +++ exited with 0 +++
[pid  9943] <... set_robust_list resumed>) = 0
[pid  9940] <... openat resumed>)       = 3
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9941] <... openat resumed>)       = 3
[pid  9943] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9940] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9941] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9943] <... prctl resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9941] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9940] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9940] exit_group(0)               = ?
[pid  9941] exit_group(0 <unfinished ...>
[pid  9943] setpgid(0, 0 <unfinished ...>
[pid  9941] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9943] <... setpgid resumed>)      = 0
[pid  9940] +++ exited with 0 +++
[pid  9941] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9944 attached
./strace-static-x86_64: Process 9945 attached
 <unfinished ...>
[pid  9943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9944
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9944] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9945
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9944] <... set_robust_list resumed>) = 0
[pid  9944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9944] setpgid(0, 0)               = 0
[pid  9944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9944] write(3, "1000", 4)         = 4
[pid  9944] close(3./strace-static-x86_64: Process 9946 attached
)                    = 0
[pid  9946] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9944] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9946] <... set_robust_list resumed>) = 0
[pid  9944] <... openat resumed>)       = 3
[pid  9946] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9944] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9946] <... prctl resumed>)        = 0
[pid  9944] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9946] setpgid(0, 0 <unfinished ...>
[pid  9944] exit_group(0 <unfinished ...>
[pid  9946] <... setpgid resumed>)      = 0
[pid  9944] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9948 attached
./strace-static-x86_64: Process 9947 attached
[pid  9946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9945] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9943] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9946
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9947
[pid  9948] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9947] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9945] <... set_robust_list resumed>) = 0
[pid  9944] +++ exited with 0 +++
[pid  9943] write(3, "1000", 4 <unfinished ...>
[pid  9948] <... set_robust_list resumed>) = 0
[pid  9947] <... set_robust_list resumed>) = 0
[pid  9946] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9948
[pid  9945] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9944, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9948] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9946] write(3, "1000", 4 <unfinished ...>
[pid  9947] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9946] <... write resumed>)        = 4
[pid  9945] <... prctl resumed>)        = 0
[pid  9943] <... write resumed>)        = 4
[pid  9947] <... prctl resumed>)        = 0
[pid  9948] <... prctl resumed>)        = 0
[pid  9945] setpgid(0, 0 <unfinished ...>
[pid  9943] close(3 <unfinished ...>
[pid  9948] setpgid(0, 0 <unfinished ...>
[pid  9943] <... close resumed>)        = 0
[pid  9946] close(3)                    = 0
[pid  9948] <... setpgid resumed>)      = 0
[pid  9947] setpgid(0, 0 <unfinished ...>
[pid  9945] <... setpgid resumed>)      = 0
[pid  9943] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9946] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9946] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9947] <... setpgid resumed>)      = 0
[pid  9945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9943] <... openat resumed>)       = 3
[pid  9946] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9946] exit_group(0)               = ?
./strace-static-x86_64: Process 9949 attached
[pid  9946] +++ exited with 0 +++
[pid  9945] <... openat resumed>)       = 3
[pid  9943] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9949] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9948] <... openat resumed>)       = 3
[pid  9947] <... openat resumed>)       = 3
[pid  9945] write(3, "1000", 4 <unfinished ...>
[pid  9943] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9947] write(3, "1000", 4)         = 4
[pid  9943] exit_group(0 <unfinished ...>
[pid  9945] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9945] close(3 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9949] <... set_robust_list resumed>) = 0
[pid  9948] write(3, "1000", 4 <unfinished ...>
[pid  9947] close(3 <unfinished ...>
[pid  9945] <... close resumed>)        = 0
[pid  9943] <... exit_group resumed>)   = ?
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9949
[pid  9949] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9948] <... write resumed>)        = 4
[pid  9947] <... close resumed>)        = 0
[pid  9948] close(3 <unfinished ...>
[pid  9945] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9949] <... prctl resumed>)        = 0
[pid  9948] <... close resumed>)        = 0
[pid  9947] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9948] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9949] setpgid(0, 0 <unfinished ...>
[pid  9947] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9948] <... openat resumed>)       = 3
[pid  9947] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9949] <... setpgid resumed>)      = 0
[pid  9945] <... openat resumed>)       = 3
[pid  9949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9948] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9947] exit_group(0 <unfinished ...>
[pid  9945] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9947] <... exit_group resumed>)   = ?
[pid  9943] +++ exited with 0 +++
[pid  9945] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9950 attached
[pid  9949] <... openat resumed>)       = 3
[pid  9948] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9945] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9950
[pid  9950] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9948] exit_group(0 <unfinished ...>
[pid  9945] <... exit_group resumed>)   = ?
[pid  9949] write(3, "1000", 4 <unfinished ...>
[pid  9947] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9943, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  9949] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9950] <... set_robust_list resumed>) = 0
[pid  9949] close(3 <unfinished ...>
[pid  9948] <... exit_group resumed>)   = ?
[pid  9945] +++ exited with 0 +++
[pid  9950] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9949] <... close resumed>)        = 0
./strace-static-x86_64: Process 9951 attached
[pid  9949] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9948] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9951
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9947, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9950] <... prctl resumed>)        = 0
[pid  9951] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9951] <... set_robust_list resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9951] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9949] <... openat resumed>)       = 3
[pid  9951] <... prctl resumed>)        = 0
[pid  9950] setpgid(0, 0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9951] setpgid(0, 0 <unfinished ...>
[pid  9950] <... setpgid resumed>)      = 0
[pid  9949] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9951] <... setpgid resumed>)      = 0
[pid  9949] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9949] exit_group(0 <unfinished ...>
[pid  9950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9949] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9952 attached
[pid  9951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9950] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9952] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9951] <... openat resumed>)       = 3
[pid  9950] write(3, "1000", 4 <unfinished ...>
[pid  9949] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9952] <... set_robust_list resumed>) = 0
[pid  9951] write(3, "1000", 4 <unfinished ...>
[pid  9950] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9954 attached
./strace-static-x86_64: Process 9953 attached
 <unfinished ...>
[pid  9952] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9951] <... write resumed>)        = 4
[pid  9950] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9953
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9952
./strace-static-x86_64: Process 9955 attached
[pid  9954] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9953] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9952] <... prctl resumed>)        = 0
[pid  9951] close(3 <unfinished ...>
[pid  9950] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9954
[pid  9955] set_robust_list(0x555557311660, 24) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9955
[pid  9955] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9954] <... set_robust_list resumed>) = 0
[pid  9953] <... set_robust_list resumed>) = 0
[pid  9952] setpgid(0, 0 <unfinished ...>
[pid  9951] <... close resumed>)        = 0
[pid  9955] <... prctl resumed>)        = 0
[pid  9955] setpgid(0, 0 <unfinished ...>
[pid  9954] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9955] <... setpgid resumed>)      = 0
[pid  9950] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9953] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9952] <... setpgid resumed>)      = 0
[pid  9951] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9954] <... prctl resumed>)        = 0
[pid  9955] <... openat resumed>)       = 3
[pid  9955] write(3, "1000", 4 <unfinished ...>
[pid  9953] <... prctl resumed>)        = 0
[pid  9955] <... write resumed>)        = 4
[pid  9955] close(3)                    = 0
[pid  9955] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  9954] setpgid(0, 0 <unfinished ...>
[pid  9953] setpgid(0, 0 <unfinished ...>
[pid  9952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9951] <... openat resumed>)       = 3
[pid  9950] <... openat resumed>)       = 3
[pid  9955] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9954] <... setpgid resumed>)      = 0
[pid  9953] <... setpgid resumed>)      = 0
[pid  9952] <... openat resumed>)       = 3
[pid  9951] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9950] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9955] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9951] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9950] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9955] exit_group(0 <unfinished ...>
[pid  9953] <... openat resumed>)       = 3
[pid  9952] write(3, "1000", 4 <unfinished ...>
[pid  9951] exit_group(0 <unfinished ...>
[pid  9950] exit_group(0 <unfinished ...>
[pid  9954] <... openat resumed>)       = 3
[pid  9952] <... write resumed>)        = 4
[pid  9955] <... exit_group resumed>)   = ?
[pid  9954] write(3, "1000", 4 <unfinished ...>
[pid  9953] write(3, "1000", 4 <unfinished ...>
[pid  9952] close(3 <unfinished ...>
[pid  9951] <... exit_group resumed>)   = ?
[pid  9950] <... exit_group resumed>)   = ?
[pid  9954] <... write resumed>)        = 4
[pid  9953] <... write resumed>)        = 4
[pid  9952] <... close resumed>)        = 0
[pid  9953] close(3 <unfinished ...>
[pid  9954] close(3 <unfinished ...>
[pid  9952] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9954] <... close resumed>)        = 0
[pid  9952] <... openat resumed>)       = 3
[pid  9954] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9952] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9954] <... openat resumed>)       = 3
[pid  9952] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9951] +++ exited with 0 +++
[pid  9955] +++ exited with 0 +++
[pid  9954] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9953] <... close resumed>)        = 0
[pid  9952] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9954] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9953] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9952] <... exit_group resumed>)   = ?
[pid  9954] exit_group(0 <unfinished ...>
[pid  9953] <... openat resumed>)       = 3
[pid  9950] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9954] <... exit_group resumed>)   = ?
[pid  9953] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9953] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9953] exit_group(0 <unfinished ...>
[pid  9952] +++ exited with 0 +++
[pid  9953] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9953] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9956
./strace-static-x86_64: Process 9956 attached
./strace-static-x86_64: Process 9957 attached
[pid  9954] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9957
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9953, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9958 attached
[pid  9956] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9957] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9958] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9956] <... set_robust_list resumed>) = 0
[pid  9957] <... set_robust_list resumed>) = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9958
[pid  9958] <... set_robust_list resumed>) = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  9958] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9956] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9958] <... prctl resumed>)        = 0
[pid  9956] <... prctl resumed>)        = 0
[pid  9957] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9958] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 9959 attached
[pid  9958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9956] setpgid(0, 0 <unfinished ...>
[pid  9957] <... prctl resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9959
./strace-static-x86_64: Process 9960 attached
./strace-static-x86_64: Process 9961 attached
[pid  9959] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9958] <... openat resumed>)       = 3
[pid  9956] <... setpgid resumed>)      = 0
[pid  9957] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9961
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9960
[pid  9960] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9959] <... set_robust_list resumed>) = 0
[pid  9960] <... set_robust_list resumed>) = 0
[pid  9959] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9958] write(3, "1000", 4 <unfinished ...>
[pid  9961] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9960] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9959] <... prctl resumed>)        = 0
[pid  9958] <... write resumed>)        = 4
[pid  9957] <... setpgid resumed>)      = 0
[pid  9961] <... set_robust_list resumed>) = 0
[pid  9960] <... prctl resumed>)        = 0
[pid  9959] setpgid(0, 0 <unfinished ...>
[pid  9958] close(3 <unfinished ...>
[pid  9956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9961] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9960] setpgid(0, 0 <unfinished ...>
[pid  9959] <... setpgid resumed>)      = 0
[pid  9958] <... close resumed>)        = 0
[pid  9961] <... prctl resumed>)        = 0
[pid  9959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9960] <... setpgid resumed>)      = 0
[pid  9958] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9961] setpgid(0, 0 <unfinished ...>
[pid  9960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9959] <... openat resumed>)       = 3
[pid  9958] <... openat resumed>)       = 3
[pid  9957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9961] <... setpgid resumed>)      = 0
[pid  9960] <... openat resumed>)       = 3
[pid  9960] write(3, "1000", 4 <unfinished ...>
[pid  9959] write(3, "1000", 4 <unfinished ...>
[pid  9958] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9960] <... write resumed>)        = 4
[pid  9959] <... write resumed>)        = 4
[pid  9960] close(3 <unfinished ...>
[pid  9959] close(3 <unfinished ...>
[pid  9958] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9961] <... openat resumed>)       = 3
[pid  9960] <... close resumed>)        = 0
[pid  9959] <... close resumed>)        = 0
[pid  9958] exit_group(0 <unfinished ...>
[pid  9961] write(3, "1000", 4 <unfinished ...>
[pid  9960] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9956] <... openat resumed>)       = 3
[pid  9957] <... openat resumed>)       = 3
[pid  9961] <... write resumed>)        = 4
[pid  9959] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9958] <... exit_group resumed>)   = ?
[pid  9961] close(3 <unfinished ...>
[pid  9956] write(3, "1000", 4 <unfinished ...>
[pid  9961] <... close resumed>)        = 0
[pid  9960] <... openat resumed>)       = 3
[pid  9956] <... write resumed>)        = 4
[pid  9961] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9956] close(3 <unfinished ...>
[pid  9961] <... openat resumed>)       = 3
[pid  9956] <... close resumed>)        = 0
[pid  9961] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9956] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9961] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9961] exit_group(0 <unfinished ...>
[pid  9958] +++ exited with 0 +++
[pid  9956] <... openat resumed>)       = 3
[pid  9957] write(3, "1000", 4 <unfinished ...>
[pid  9961] <... exit_group resumed>)   = ?
[pid  9960] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9959] <... openat resumed>)       = 3
[pid  9957] <... write resumed>)        = 4
[pid  9956] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9960] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9959] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9957] close(3 <unfinished ...>
[pid  9960] exit_group(0 <unfinished ...>
[pid  9959] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9956] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9957] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9960] <... exit_group resumed>)   = ?
[pid  9959] exit_group(0 <unfinished ...>
[pid  9957] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9961] +++ exited with 0 +++
[pid  9956] exit_group(0)               = ?
[pid  9960] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9959] <... exit_group resumed>)   = ?
[pid  9957] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9956] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9956, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9959] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9963 attached
./strace-static-x86_64: Process 9962 attached
 <unfinished ...>
[pid  9957] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9959, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9962
./strace-static-x86_64: Process 9964 attached
[pid  9963] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9962] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9957] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9957] exit_group(0 <unfinished ...>
[pid  9964] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9963] <... set_robust_list resumed>) = 0
[pid  9962] <... set_robust_list resumed>) = 0
[pid  9957] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9963
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9964
[pid  9964] <... set_robust_list resumed>) = 0
[pid  9963] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9962] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9964] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9963] <... prctl resumed>)        = 0
[pid  9962] <... prctl resumed>)        = 0
[pid  9957] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9963] setpgid(0, 0 <unfinished ...>
[pid  9962] setpgid(0, 0)               = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9963] <... setpgid resumed>)      = 0
[pid  9962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9962] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9965 attached
[pid  9965] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9963] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9965
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9964] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 9967 attached
./strace-static-x86_64: Process 9966 attached
[pid  9965] <... set_robust_list resumed>) = 0
[pid  9963] <... write resumed>)        = 4
[pid  9962] write(3, "1000", 4 <unfinished ...>
[pid  9967] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9966] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9965] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9964] setpgid(0, 0 <unfinished ...>
[pid  9963] close(3 <unfinished ...>
[pid  9962] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9966
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9967
[pid  9967] <... set_robust_list resumed>) = 0
[pid  9966] <... set_robust_list resumed>) = 0
[pid  9965] <... prctl resumed>)        = 0
[pid  9964] <... setpgid resumed>)      = 0
[pid  9963] <... close resumed>)        = 0
[pid  9962] close(3 <unfinished ...>
[pid  9967] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9966] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9965] setpgid(0, 0 <unfinished ...>
[pid  9964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9963] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9962] <... close resumed>)        = 0
[pid  9967] <... prctl resumed>)        = 0
[pid  9966] <... prctl resumed>)        = 0
[pid  9965] <... setpgid resumed>)      = 0
[pid  9964] <... openat resumed>)       = 3
[pid  9962] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9963] <... openat resumed>)       = 3
[pid  9967] setpgid(0, 0 <unfinished ...>
[pid  9966] setpgid(0, 0 <unfinished ...>
[pid  9965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9967] <... setpgid resumed>)      = 0
[pid  9966] <... setpgid resumed>)      = 0
[pid  9965] <... openat resumed>)       = 3
[pid  9964] write(3, "1000", 4 <unfinished ...>
[pid  9963] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9967] <... openat resumed>)       = 3
[pid  9966] <... openat resumed>)       = 3
[pid  9965] write(3, "1000", 4 <unfinished ...>
[pid  9964] <... write resumed>)        = 4
[pid  9963] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9962] <... openat resumed>)       = 3
[pid  9967] write(3, "1000", 4 <unfinished ...>
[pid  9965] <... write resumed>)        = 4
[pid  9967] <... write resumed>)        = 4
[pid  9966] write(3, "1000", 4 <unfinished ...>
[pid  9965] close(3 <unfinished ...>
[pid  9964] close(3 <unfinished ...>
[pid  9963] exit_group(0 <unfinished ...>
[pid  9962] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9967] close(3 <unfinished ...>
[pid  9966] <... write resumed>)        = 4
[pid  9965] <... close resumed>)        = 0
[pid  9963] <... exit_group resumed>)   = ?
[pid  9962] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9967] <... close resumed>)        = 0
[pid  9966] close(3 <unfinished ...>
[pid  9965] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9964] <... close resumed>)        = 0
[pid  9967] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9962] exit_group(0 <unfinished ...>
[pid  9967] <... openat resumed>)       = 3
[pid  9966] <... close resumed>)        = 0
[pid  9965] <... openat resumed>)       = 3
[pid  9962] <... exit_group resumed>)   = ?
[pid  9967] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9966] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9964] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9963] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9962] +++ exited with 0 +++
[pid  9965] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9967] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9966] <... openat resumed>)       = 3
[pid  9965] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9965] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9967] exit_group(0 <unfinished ...>
[pid  9965] <... exit_group resumed>)   = ?
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9967] <... exit_group resumed>)   = ?
[pid  9966] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9965] +++ exited with 0 +++
[pid  9964] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9968 attached
[pid  9966] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9964] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9965, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9968] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9967] +++ exited with 0 +++
[pid  9966] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9968
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9964] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9964] exit_group(0)               = ?
./strace-static-x86_64: Process 9969 attached
[pid  9968] <... set_robust_list resumed>) = 0
[pid  9966] <... exit_group resumed>)   = ?
[pid  9964] +++ exited with 0 +++
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9969] set_robust_list(0x555557311660, 24) = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9969
[pid  9969] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9968] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9969] <... prctl resumed>)        = 0
[pid  9969] setpgid(0, 0)               = 0
[pid  9969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9968] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9969] <... openat resumed>)       = 3
[pid  9969] write(3, "1000", 4)         = 4
[pid  9969] close(3)                    = 0
[pid  9969] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 9971 attached
./strace-static-x86_64: Process 9970 attached
[pid  9968] setpgid(0, 0 <unfinished ...>
[pid  9966] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9971] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9970] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9969] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9968] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9971
[pid  9971] <... set_robust_list resumed>) = 0
[pid  9970] <... set_robust_list resumed>) = 0
[pid  9969] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9971] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9970] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9969] exit_group(0 <unfinished ...>
[pid  9968] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9972 attached
[pid  9971] <... prctl resumed>)        = 0
[pid  9970] <... prctl resumed>)        = 0
[pid  9969] <... exit_group resumed>)   = ?
[pid  9972] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9971] setpgid(0, 0 <unfinished ...>
[pid  9970] setpgid(0, 0 <unfinished ...>
[pid  9968] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9970
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9972
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9969] +++ exited with 0 +++
[pid  9972] <... set_robust_list resumed>) = 0
[pid  9971] <... setpgid resumed>)      = 0
[pid  9970] <... setpgid resumed>)      = 0
[pid  9968] <... write resumed>)        = 4
[pid  9972] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9968] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9969, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9972] <... prctl resumed>)        = 0
[pid  9971] <... openat resumed>)       = 3
[pid  9970] <... openat resumed>)       = 3
[pid  9968] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9972] setpgid(0, 0 <unfinished ...>
[pid  9970] write(3, "1000", 4 <unfinished ...>
[pid  9968] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9972] <... setpgid resumed>)      = 0
[pid  9971] write(3, "1000", 4 <unfinished ...>
[pid  9970] <... write resumed>)        = 4
[pid  9972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9971] <... write resumed>)        = 4
[pid  9968] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9973
./strace-static-x86_64: Process 9973 attached
[pid  9972] <... openat resumed>)       = 3
[pid  9971] close(3 <unfinished ...>
[pid  9970] close(3 <unfinished ...>
[pid  9968] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 9974 attached
) = -1 EEXIST (File exists)
[pid  9974] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9973] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9972] write(3, "1000", 4 <unfinished ...>
[pid  9971] <... close resumed>)        = 0
[pid  9970] <... close resumed>)        = 0
[pid  9968] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9974
[pid  9974] <... set_robust_list resumed>) = 0
[pid  9973] <... set_robust_list resumed>) = 0
[pid  9972] <... write resumed>)        = 4
[pid  9971] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9970] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9968] <... exit_group resumed>)   = ?
[pid  9974] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9973] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9972] close(3 <unfinished ...>
[pid  9971] <... openat resumed>)       = 3
[pid  9970] <... openat resumed>)       = 3
[pid  9974] <... prctl resumed>)        = 0
[pid  9973] <... prctl resumed>)        = 0
[pid  9972] <... close resumed>)        = 0
[pid  9971] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9970] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9974] setpgid(0, 0 <unfinished ...>
[pid  9973] setpgid(0, 0 <unfinished ...>
[pid  9972] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9971] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9970] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9968] +++ exited with 0 +++
[pid  9974] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9968, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9973] <... setpgid resumed>)      = 0
[pid  9972] <... openat resumed>)       = 3
[pid  9971] exit_group(0 <unfinished ...>
[pid  9970] exit_group(0 <unfinished ...>
[pid  9973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9974] <... openat resumed>)       = 3
[pid  9973] <... openat resumed>)       = 3
[pid  9971] <... exit_group resumed>)   = ?
[pid  9972] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9970] <... exit_group resumed>)   = ?
[pid  9974] write(3, "1000", 4)         = 4
[pid  9974] close(3)                    = 0
[pid  9973] write(3, "1000", 4 <unfinished ...>
[pid  9972] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9971] +++ exited with 0 +++
[pid  9970] +++ exited with 0 +++
[pid  9973] <... write resumed>)        = 4
[pid  9972] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9973] close(3 <unfinished ...>
[pid  9972] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9971, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9974] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9973] <... close resumed>)        = 0
[pid  9972] +++ exited with 0 +++
[pid  9973] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9974] <... openat resumed>)       = 3
[pid  9973] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9975 attached
[pid  9974] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9974] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9976 attached
 <unfinished ...>
[pid  9975] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9974] exit_group(0 <unfinished ...>
[pid  9973] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9975
[pid  9976] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9975] <... set_robust_list resumed>) = 0
[pid  9973] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9977
./strace-static-x86_64: Process 9977 attached
[pid  9976] <... set_robust_list resumed>) = 0
[pid  9975] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9973] exit_group(0 <unfinished ...>
[pid  9976] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9975] <... prctl resumed>)        = 0
[pid  9973] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9978 attached
[pid  9977] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9976] <... prctl resumed>)        = 0
[pid  9975] setpgid(0, 0 <unfinished ...>
[pid  9974] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9976
[pid  9978] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9977] <... set_robust_list resumed>) = 0
[pid  9976] setpgid(0, 0 <unfinished ...>
[pid  9975] <... setpgid resumed>)      = 0
[pid  9973] +++ exited with 0 +++
[pid  9978] <... set_robust_list resumed>) = 0
[pid  9977] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9976] <... setpgid resumed>)      = 0
[pid  9975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9978] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9977] <... prctl resumed>)        = 0
[pid  9976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9974] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9978
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9978] <... prctl resumed>)        = 0
[pid  9977] setpgid(0, 0 <unfinished ...>
[pid  9975] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9978] setpgid(0, 0 <unfinished ...>
[pid  9977] <... setpgid resumed>)      = 0
[pid  9976] <... openat resumed>)       = 3
[pid  9975] write(3, "1000", 4 <unfinished ...>
[pid  9976] write(3, "1000", 4 <unfinished ...>
[pid  9975] <... write resumed>)        = 4
[pid  9977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9978] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9977] <... openat resumed>)       = 3
[pid  9976] <... write resumed>)        = 4
[pid  9975] close(3 <unfinished ...>
[pid  9976] close(3 <unfinished ...>
[pid  9975] <... close resumed>)        = 0
[pid  9978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9976] <... close resumed>)        = 0
[pid  9975] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9976] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9975] <... openat resumed>)       = 3
[pid  9976] <... openat resumed>)       = 3
[pid  9975] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9976] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9975] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9980 attached
./strace-static-x86_64: Process 9979 attached
[pid  9978] <... openat resumed>)       = 3
[pid  9977] write(3, "1000", 4 <unfinished ...>
[pid  9976] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9975] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9979
[pid  9980] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9979] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9977] <... write resumed>)        = 4
[pid  9980] <... set_robust_list resumed>) = 0
[pid  9979] <... set_robust_list resumed>) = 0
[pid  9978] write(3, "1000", 4 <unfinished ...>
[pid  9977] close(3 <unfinished ...>
[pid  9979] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9978] <... write resumed>)        = 4
[pid  9977] <... close resumed>)        = 0
[pid  9980] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9978] close(3 <unfinished ...>
[pid  9976] exit_group(0 <unfinished ...>
[pid  9975] <... exit_group resumed>)   = ?
[pid  9979] <... prctl resumed>)        = 0
[pid  9978] <... close resumed>)        = 0
[pid  9977] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9980] <... prctl resumed>)        = 0
[pid  9979] setpgid(0, 0 <unfinished ...>
[pid  9978] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9977] <... openat resumed>)       = 3
[pid  9980] setpgid(0, 0 <unfinished ...>
[pid  9979] <... setpgid resumed>)      = 0
[pid  9978] <... openat resumed>)       = 3
[pid  9977] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9976] <... exit_group resumed>)   = ?
[pid  9980] <... setpgid resumed>)      = 0
[pid  9979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9978] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9977] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9980
[pid  9980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9979] <... openat resumed>)       = 3
[pid  9978] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9977] exit_group(0 <unfinished ...>
[pid  9975] +++ exited with 0 +++
[pid  9980] <... openat resumed>)       = 3
[pid  9977] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9980] write(3, "1000", 4 <unfinished ...>
[pid  9979] write(3, "1000", 4 <unfinished ...>
[pid  9978] exit_group(0 <unfinished ...>
[pid  9977] +++ exited with 0 +++
[pid  9976] +++ exited with 0 +++
[pid  9980] <... write resumed>)        = 4
[pid  9979] <... write resumed>)        = 4
[pid  9978] <... exit_group resumed>)   = ?
[pid  9980] close(3 <unfinished ...>
[pid  9979] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9977, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9978] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9981 attached
[pid  9980] <... close resumed>)        = 0
[pid  9979] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9981] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9980] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9979] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  9981] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9981
[pid  9981] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9980] <... openat resumed>)       = 3
[pid  9981] <... prctl resumed>)        = 0
[pid  9979] <... openat resumed>)       = 3
[pid  9981] setpgid(0, 0./strace-static-x86_64: Process 9982 attached
)               = 0
[pid  9982] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9982] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9982
[pid  9982] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9981] <... openat resumed>)       = 3
./strace-static-x86_64: Process 9983 attached
[pid  9983] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9982] <... prctl resumed>)        = 0
[pid  9980] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9979] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9983] <... set_robust_list resumed>) = 0
[pid  9982] setpgid(0, 0 <unfinished ...>
[pid  9981] write(3, "1000", 4 <unfinished ...>
[pid  9980] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9979] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9983
[pid  9983] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9982] <... setpgid resumed>)      = 0
[pid  9981] <... write resumed>)        = 4
[pid  9983] <... prctl resumed>)        = 0
[pid  9982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9981] close(3 <unfinished ...>
[pid  9983] setpgid(0, 0 <unfinished ...>
[pid  9980] exit_group(0 <unfinished ...>
[pid  9979] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9984 attached
 <unfinished ...>
[pid  9983] <... setpgid resumed>)      = 0
[pid  9982] <... openat resumed>)       = 3
[pid  9981] <... close resumed>)        = 0
[pid  9980] <... exit_group resumed>)   = ?
[pid  9979] <... exit_group resumed>)   = ?
[pid  9984] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9982] write(3, "1000", 4 <unfinished ...>
[pid  9980] +++ exited with 0 +++
[pid  9979] +++ exited with 0 +++
[pid  9981] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9984
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9984] <... set_robust_list resumed>) = 0
[pid  9982] <... write resumed>)        = 4
[pid  9981] <... openat resumed>)       = 3
[pid  9981] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9984] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9982] close(3 <unfinished ...>
[pid  9981] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9983] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9984] <... prctl resumed>)        = 0
[pid  9982] <... close resumed>)        = 0
[pid  9984] setpgid(0, 0 <unfinished ...>
[pid  9982] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9984] <... setpgid resumed>)      = 0
[pid  9982] <... openat resumed>)       = 3
[pid  9984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9982] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9984] <... openat resumed>)       = 3
[pid  9982] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9984] write(3, "1000", 4 <unfinished ...>
[pid  9982] exit_group(0 <unfinished ...>
[pid  9984] <... write resumed>)        = 4
[pid  9982] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 9986 attached
./strace-static-x86_64: Process 9985 attached
[pid  9984] close(3 <unfinished ...>
[pid  9983] write(3, "1000", 4 <unfinished ...>
[pid  9981] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9985
[pid  9986] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9985] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9983] <... write resumed>)        = 4
[pid  9984] <... close resumed>)        = 0
[pid  9982] +++ exited with 0 +++
[pid  9981] <... exit_group resumed>)   = ?
[pid  9986] <... set_robust_list resumed>) = 0
[pid  9985] <... set_robust_list resumed>) = 0
[pid  9983] close(3 <unfinished ...>
[pid  9986] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9984] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9983] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9986
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9986] <... prctl resumed>)        = 0
[pid  9985] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9984] <... openat resumed>)       = 3
[pid  9983] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9986] setpgid(0, 0 <unfinished ...>
[pid  9985] <... prctl resumed>)        = 0
[pid  9986] <... setpgid resumed>)      = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  9985] setpgid(0, 0 <unfinished ...>
[pid  9986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9985] <... setpgid resumed>)      = 0
[pid  9984] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9983] <... openat resumed>)       = 3
[pid  9984] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9984] exit_group(0 <unfinished ...>
[pid  9983] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9983] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9984] <... exit_group resumed>)   = ?
[pid  9986] <... openat resumed>)       = 3
[pid  9986] write(3, "1000", 4 <unfinished ...>
[pid  9985] <... openat resumed>)       = 3
[pid  9984] +++ exited with 0 +++
[pid  9983] exit_group(0 <unfinished ...>
[pid  9981] +++ exited with 0 +++
[pid  9986] <... write resumed>)        = 4
[pid  9985] write(3, "1000", 4 <unfinished ...>
[pid  9983] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9987 attached
[pid  9986] close(3 <unfinished ...>
[pid  9985] <... write resumed>)        = 4
[pid  9986] <... close resumed>)        = 0
[pid  9985] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9987
[pid  9985] <... close resumed>)        = 0
[pid  9987] set_robust_list(0x555557311660, 24) = 0
[pid  9987] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9985] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9987] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9986] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9987] setpgid(0, 0)               = 0
[pid  9987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9983] +++ exited with 0 +++
[pid  9987] write(3, "1000", 4 <unfinished ...>
[pid  9985] <... openat resumed>)       = 3
[pid  9987] <... write resumed>)        = 4
[pid  9986] <... openat resumed>)       = 3
[pid  9985] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9987] close(3 <unfinished ...>
[pid  9985] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9988 attached
[pid  9986] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9983, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9986] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9985] exit_group(0 <unfinished ...>
[pid  9988] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9987] <... close resumed>)        = 0
[pid  9985] <... exit_group resumed>)   = ?
[pid  9988] <... set_robust_list resumed>) = 0
[pid  9987] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9987] <... openat resumed>)       = 3
[pid  9986] exit_group(0 <unfinished ...>
[pid  9988] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9987] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  9985] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9988
[pid  9988] <... prctl resumed>)        = 0
[pid  9988] setpgid(0, 0 <unfinished ...>
[pid  9987] exit_group(0 <unfinished ...>
[pid  9986] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9989 attached
[pid  9988] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 9990 attached
[pid  9989] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9987] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9989
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9990
[pid  9990] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9989] <... set_robust_list resumed>) = 0
[pid  9989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9989] setpgid(0, 0)               = 0
[pid  9989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9987] +++ exited with 0 +++
[pid  9990] <... set_robust_list resumed>) = 0
[pid  9989] <... openat resumed>)       = 3
[pid  9988] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  9990] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9989] write(3, "1000", 4)         = 4
[pid  9990] <... prctl resumed>)        = 0
[pid  9989] close(3 <unfinished ...>
[pid  9986] +++ exited with 0 +++
[pid  9988] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9990] setpgid(0, 0 <unfinished ...>
[pid  9989] <... close resumed>)        = 0
[pid  9988] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9991 attached
[pid  9990] <... setpgid resumed>)      = 0
[pid  9988] close(3 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  9991] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9989] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9992 attached
 <unfinished ...>
[pid  9988] <... close resumed>)        = 0
[pid  9988] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9991] <... set_robust_list resumed>) = 0
[pid  9989] <... openat resumed>)       = 3
[pid  9988] <... openat resumed>)       = 3
[pid  9992] set_robust_list(0x555557311660, 24) = 0
[pid  9991] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9989] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9988] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 9991
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9993 attached
 <unfinished ...>
[pid  9992] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9991] <... prctl resumed>)        = 0
[pid  9990] <... openat resumed>)       = 3
[pid  9989] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9988] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9992
[pid  9988] exit_group(0 <unfinished ...>
[pid  9990] write(3, "1000", 4)         = 4
[pid  9990] close(3)                    = 0
[pid  9992] <... prctl resumed>)        = 0
[pid  9990] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9988] <... exit_group resumed>)   = ?
[pid  9993] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9992] setpgid(0, 0 <unfinished ...>
[pid  9991] setpgid(0, 0 <unfinished ...>
[pid  9989] exit_group(0 <unfinished ...>
[pid  9988] +++ exited with 0 +++
[pid  9993] <... set_robust_list resumed>) = 0
[pid  9992] <... setpgid resumed>)      = 0
[pid  9991] <... setpgid resumed>)      = 0
[pid  9990] <... openat resumed>)       = 3
[pid  9989] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9990] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9993
[pid  9993] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9990] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9990] exit_group(0)               = ?
[pid  9991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9990] +++ exited with 0 +++
[pid  9989] +++ exited with 0 +++
[pid  9993] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9992] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9993] setpgid(0, 0 <unfinished ...>
[pid  9992] write(3, "1000", 4 <unfinished ...>
[pid  9991] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9990, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 9994 attached
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9993] <... setpgid resumed>)      = 0
[pid  9992] <... write resumed>)        = 4
[pid  9991] write(3, "1000", 4 <unfinished ...>
[pid  9994] set_robust_list(0x555557311660, 24) = 0
[pid  9993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9992] close(3 <unfinished ...>
[pid  9991] <... write resumed>)        = 4
./strace-static-x86_64: Process 9995 attached
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9994
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 9995
[pid  9995] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9994] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9993] <... openat resumed>)       = 3
[pid  9992] <... close resumed>)        = 0
[pid  9991] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9994] <... prctl resumed>)        = 0
[pid  9993] write(3, "1000", 4 <unfinished ...>
[pid  9994] setpgid(0, 0 <unfinished ...>
[pid  9993] <... write resumed>)        = 4
[pid  9994] <... setpgid resumed>)      = 0
[pid  9993] close(3 <unfinished ...>
[pid  9994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9993] <... close resumed>)        = 0
[pid  9993] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 9996 attached
 <unfinished ...>
[pid  9995] <... set_robust_list resumed>) = 0
[pid  9994] <... openat resumed>)       = 3
[pid  9992] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9991] <... close resumed>)        = 0
[pid  9996] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9995] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9994] write(3, "1000", 4 <unfinished ...>
[pid  9993] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 9996
[pid  9992] <... openat resumed>)       = 3
[pid  9994] <... write resumed>)        = 4
[pid  9995] <... prctl resumed>)        = 0
[pid  9994] close(3 <unfinished ...>
[pid  9993] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9995] setpgid(0, 0 <unfinished ...>
[pid  9994] <... close resumed>)        = 0
[pid  9995] <... setpgid resumed>)      = 0
[pid  9994] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9993] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9996] <... set_robust_list resumed>) = 0
[pid  9994] <... openat resumed>)       = 3
[pid  9993] exit_group(0 <unfinished ...>
[pid  9992] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9991] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9993] <... exit_group resumed>)   = ?
[pid  9995] <... openat resumed>)       = 3
[pid  9996] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9994] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9992] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9991] <... openat resumed>)       = 3
[pid  9996] <... prctl resumed>)        = 0
[pid  9995] write(3, "1000", 4 <unfinished ...>
[pid  9994] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9992] exit_group(0 <unfinished ...>
[pid  9991] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9996] setpgid(0, 0 <unfinished ...>
[pid  9995] <... write resumed>)        = 4
[pid  9993] +++ exited with 0 +++
[pid  9994] exit_group(0 <unfinished ...>
[pid  9992] <... exit_group resumed>)   = ?
[pid  9991] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9996] <... setpgid resumed>)      = 0
[pid  9995] close(3 <unfinished ...>
[pid  9994] <... exit_group resumed>)   = ?
[pid  9996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9995] <... close resumed>)        = 0
[pid  9992] +++ exited with 0 +++
[pid  9991] exit_group(0 <unfinished ...>
[pid  9995] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9991] <... exit_group resumed>)   = ?
[pid  9996] <... openat resumed>)       = 3
[pid  9994] +++ exited with 0 +++
[pid  9996] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9996] <... write resumed>)        = 4
[pid  9991] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9996] close(3 <unfinished ...>
[pid  9995] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  9996] <... close resumed>)        = 0
[pid  9995] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... restart_syscall resumed>) = 0
[pid  9996] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9995] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 9997 attached
[pid  9996] <... openat resumed>)       = 3
[pid  9995] exit_group(0 <unfinished ...>
[pid  9997] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 9997
[pid  9997] <... set_robust_list resumed>) = 0
[pid  9996] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9995] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9997] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9996] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9996] exit_group(0)               = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 9999
./strace-static-x86_64: Process 9999 attached
./strace-static-x86_64: Process 9998 attached
[pid  9997] <... prctl resumed>)        = 0
[pid  9995] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 9998
[pid  9999] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9998] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9997] setpgid(0, 0 <unfinished ...>
[pid  9996] +++ exited with 0 +++
[pid  9999] <... set_robust_list resumed>) = 0
[pid  9998] <... set_robust_list resumed>) = 0
[pid  9997] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9999] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9998] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10000 attached
 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10000] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10000
[pid 10000] <... set_robust_list resumed>) = 0
[pid  9997] <... openat resumed>)       = 3
[pid  9998] <... prctl resumed>)        = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  9999] <... prctl resumed>)        = 0
[pid 10000] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  9998] setpgid(0, 0 <unfinished ...>
[pid 10000] <... prctl resumed>)        = 0
[pid  9999] setpgid(0, 0 <unfinished ...>
[pid  9998] <... setpgid resumed>)      = 0
[pid  9997] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  9999] <... setpgid resumed>)      = 0
[pid 10000] setpgid(0, 0)               = 0
[pid  9998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10001 attached
 <unfinished ...>
[pid 10000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  9998] <... openat resumed>)       = 3
[pid  9997] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10001
[pid 10001] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  9997] close(3 <unfinished ...>
[pid 10001] <... set_robust_list resumed>) = 0
[pid  9997] <... close resumed>)        = 0
[pid 10001] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10000] <... openat resumed>)       = 3
[pid  9997] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10000] write(3, "1000", 4)         = 4
[pid  9999] <... openat resumed>)       = 3
[pid  9998] write(3, "1000", 4./strace-static-x86_64: Process 10002 attached
 <unfinished ...>
[pid 10001] <... prctl resumed>)        = 0
[pid  9999] write(3, "1000", 4 <unfinished ...>
[pid  9997] <... openat resumed>)       = 3
[pid  9998] <... write resumed>)        = 4
[pid 10001] setpgid(0, 0 <unfinished ...>
[pid  9998] close(3 <unfinished ...>
[pid 10001] <... setpgid resumed>)      = 0
[pid  9997] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9998] <... close resumed>)        = 0
[pid 10000] close(3 <unfinished ...>
[pid 10001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10000] <... close resumed>)        = 0
[pid 10000] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9999] <... write resumed>)        = 4
[pid  9998] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9997] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10002] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10002
[pid 10001] <... openat resumed>)       = 3
[pid 10000] <... openat resumed>)       = 3
[pid  9999] close(3 <unfinished ...>
[pid 10000] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9997] exit_group(0 <unfinished ...>
[pid 10002] <... set_robust_list resumed>) = 0
[pid 10002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10002] setpgid(0, 0)               = 0
[pid 10002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10002] write(3, "1000", 4)         = 4
[pid 10002] close(3)                    = 0
[pid 10002] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10001] write(3, "1000", 4 <unfinished ...>
[pid 10000] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9999] <... close resumed>)        = 0
[pid  9998] <... openat resumed>)       = 3
[pid  9997] <... exit_group resumed>)   = ?
[pid 10000] exit_group(0 <unfinished ...>
[pid  9999] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10001] <... write resumed>)        = 4
[pid 10000] <... exit_group resumed>)   = ?
[pid  9999] <... openat resumed>)       = 3
[pid 10002] <... openat resumed>)       = 3
[pid 10002] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10001] close(3 <unfinished ...>
[pid  9998] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  9999] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10002] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10001] <... close resumed>)        = 0
[pid  9999] <... write resumed>)        = -1 EEXIST (File exists)
[pid  9998] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10002] exit_group(0 <unfinished ...>
[pid 10001] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  9999] exit_group(0 <unfinished ...>
[pid  9998] exit_group(0 <unfinished ...>
[pid 10002] <... exit_group resumed>)   = ?
[pid 10001] <... openat resumed>)       = 3
[pid  9998] <... exit_group resumed>)   = ?
[pid 10002] +++ exited with 0 +++
[pid 10001] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10000] +++ exited with 0 +++
[pid  9999] <... exit_group resumed>)   = ?
[pid  9997] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  9998] +++ exited with 0 +++
[pid 10001] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10001] exit_group(0 <unfinished ...>
[pid  9999] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10003
./strace-static-x86_64: Process 10004 attached
[pid 10004] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 10003 attached
./strace-static-x86_64: Process 10005 attached
[pid 10004] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10001] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10004
[pid 10005] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10004] <... prctl resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10004] setpgid(0, 0)               = 0
[pid 10004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10004] write(3, "1000", 4)         = 4
[pid 10004] close(3)                    = 0
[pid 10004] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10001] +++ exited with 0 +++
[pid 10005] <... set_robust_list resumed>) = 0
[pid 10004] <... openat resumed>)       = 3
[pid 10003] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10004] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10004] exit_group(0)               = ?
./strace-static-x86_64: Process 10006 attached
[pid 10005] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10004] +++ exited with 0 +++
[pid 10003] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10005
[pid 10006] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10005] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10007 attached
[pid 10006] <... set_robust_list resumed>) = 0
[pid 10005] setpgid(0, 0 <unfinished ...>
[pid 10003] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10007] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10006] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10005] <... setpgid resumed>)      = 0
[pid 10003] <... prctl resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10006] <... prctl resumed>)        = 0
[pid 10003] setpgid(0, 0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10007
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10006
[pid 10007] <... set_robust_list resumed>) = 0
[pid 10006] setpgid(0, 0 <unfinished ...>
[pid 10005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10003] <... setpgid resumed>)      = 0
[pid 10006] <... setpgid resumed>)      = 0
[pid 10003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10008 attached
 <unfinished ...>
[pid 10007] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10005] <... openat resumed>)       = 3
[pid 10003] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10009 attached
 <unfinished ...>
[pid 10008] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10007] <... prctl resumed>)        = 0
[pid 10006] <... openat resumed>)       = 3
[pid 10005] write(3, "1000", 4 <unfinished ...>
[pid 10003] write(3, "1000", 4)         = 4
[pid 10006] write(3, "1000", 4 <unfinished ...>
[pid 10003] close(3 <unfinished ...>
[pid 10006] <... write resumed>)        = 4
[pid 10003] <... close resumed>)        = 0
[pid 10006] close(3 <unfinished ...>
[pid 10003] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10008
[pid 10009] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10008] <... set_robust_list resumed>) = 0
[pid 10006] <... close resumed>)        = 0
[pid 10005] <... write resumed>)        = 4
[pid 10003] <... openat resumed>)       = 3
[pid 10009] <... set_robust_list resumed>) = 0
[pid 10008] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10007] setpgid(0, 0 <unfinished ...>
[pid 10006] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10005] close(3 <unfinished ...>
[pid 10003] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10009
[pid 10009] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10008] <... prctl resumed>)        = 0
[pid 10007] <... setpgid resumed>)      = 0
[pid 10006] <... openat resumed>)       = 3
[pid 10005] <... close resumed>)        = 0
[pid 10003] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10009] <... prctl resumed>)        = 0
[pid 10008] setpgid(0, 0 <unfinished ...>
[pid 10007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10006] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10005] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10003] exit_group(0 <unfinished ...>
[pid 10009] setpgid(0, 0 <unfinished ...>
[pid 10008] <... setpgid resumed>)      = 0
[pid 10007] <... openat resumed>)       = 3
[pid 10006] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10005] <... openat resumed>)       = 3
[pid 10003] <... exit_group resumed>)   = ?
[pid 10009] <... setpgid resumed>)      = 0
[pid 10008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10006] exit_group(0 <unfinished ...>
[pid 10003] +++ exited with 0 +++
[pid 10009] <... openat resumed>)       = 3
[pid 10008] <... openat resumed>)       = 3
[pid 10007] write(3, "1000", 4 <unfinished ...>
[pid 10006] <... exit_group resumed>)   = ?
[pid 10005] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10009] write(3, "1000", 4 <unfinished ...>
[pid 10007] <... write resumed>)        = 4
[pid 10005] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10009] <... write resumed>)        = 4
[pid 10007] close(3 <unfinished ...>
[pid 10006] +++ exited with 0 +++
[pid 10005] exit_group(0 <unfinished ...>
[pid 10009] close(3 <unfinished ...>
[pid 10008] write(3, "1000", 4 <unfinished ...>
[pid 10007] <... close resumed>)        = 0
[pid 10005] <... exit_group resumed>)   = ?
[pid 10009] <... close resumed>)        = 0
[pid 10008] <... write resumed>)        = 4
[pid 10007] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10005] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10009] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10008] close(3 <unfinished ...>
[pid 10007] <... openat resumed>)       = 3
[pid 10009] <... openat resumed>)       = 3
[pid 10008] <... close resumed>)        = 0
[pid 10008] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10010 attached
 <unfinished ...>
[pid 10009] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10007] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10009] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10008] <... openat resumed>)       = 3
[pid 10007] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10010
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10010] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10009] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10010] <... set_robust_list resumed>) = 0
[pid 10007] exit_group(0 <unfinished ...>
[pid 10010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10010] setpgid(0, 0./strace-static-x86_64: Process 10011 attached
)               = 0
[pid 10009] <... exit_group resumed>)   = ?
[pid 10008] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10007] <... exit_group resumed>)   = ?
[pid 10011] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10008] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10011] <... set_robust_list resumed>) = 0
[pid 10010] <... openat resumed>)       = 3
[pid 10008] exit_group(0 <unfinished ...>
[pid 10011] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10010] write(3, "1000", 4 <unfinished ...>
[pid 10008] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10011
[pid 10010] <... write resumed>)        = 4
[pid 10010] close(3)                    = 0
[pid 10010] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10008] +++ exited with 0 +++
[pid 10011] <... prctl resumed>)        = 0
[pid 10010] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10010] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10010] exit_group(0)               = ?
./strace-static-x86_64: Process 10012 attached
[pid 10011] setpgid(0, 0 <unfinished ...>
[pid 10009] +++ exited with 0 +++
[pid 10007] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10012] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10011] <... setpgid resumed>)      = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10010] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10010, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10012
[pid 10012] <... set_robust_list resumed>) = 0
[pid 10011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10011] <... openat resumed>)       = 3
[pid 10012] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10011] write(3, "1000", 4)         = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10014 attached
./strace-static-x86_64: Process 10013 attached
 <unfinished ...>
[pid 10012] <... prctl resumed>)        = 0
[pid 10011] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10013
./strace-static-x86_64: Process 10015 attached
[pid 10015] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10014] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10013] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10012] setpgid(0, 0 <unfinished ...>
[pid 10011] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10015
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10014
[pid 10015] <... set_robust_list resumed>) = 0
[pid 10015] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10014] <... set_robust_list resumed>) = 0
[pid 10013] <... set_robust_list resumed>) = 0
[pid 10015] <... prctl resumed>)        = 0
[pid 10015] setpgid(0, 0 <unfinished ...>
[pid 10012] <... setpgid resumed>)      = 0
[pid 10015] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10016 attached
[pid 10014] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10013] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10011] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10016
[pid 10016] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10015] <... openat resumed>)       = 3
[pid 10014] <... prctl resumed>)        = 0
[pid 10013] <... prctl resumed>)        = 0
[pid 10016] <... set_robust_list resumed>) = 0
[pid 10015] write(3, "1000", 4 <unfinished ...>
[pid 10014] setpgid(0, 0 <unfinished ...>
[pid 10015] <... write resumed>)        = 4
[pid 10015] close(3)                    = 0
[pid 10015] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10016] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10015] <... openat resumed>)       = 3
[pid 10014] <... setpgid resumed>)      = 0
[pid 10013] setpgid(0, 0 <unfinished ...>
[pid 10012] <... openat resumed>)       = 3
[pid 10011] <... openat resumed>)       = 3
[pid 10016] <... prctl resumed>)        = 0
[pid 10016] setpgid(0, 0 <unfinished ...>
[pid 10015] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10012] write(3, "1000", 4 <unfinished ...>
[pid 10011] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10013] <... setpgid resumed>)      = 0
[pid 10016] <... setpgid resumed>)      = 0
[pid 10015] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10012] <... write resumed>)        = 4
[pid 10011] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10015] exit_group(0 <unfinished ...>
[pid 10012] close(3 <unfinished ...>
[pid 10011] exit_group(0 <unfinished ...>
[pid 10012] <... close resumed>)        = 0
[pid 10016] <... openat resumed>)       = 3
[pid 10012] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10016] write(3, "1000", 4 <unfinished ...>
[pid 10014] <... openat resumed>)       = 3
[pid 10016] <... write resumed>)        = 4
[pid 10015] <... exit_group resumed>)   = ?
[pid 10014] write(3, "1000", 4 <unfinished ...>
[pid 10012] <... openat resumed>)       = 3
[pid 10011] <... exit_group resumed>)   = ?
[pid 10016] close(3 <unfinished ...>
[pid 10014] <... write resumed>)        = 4
[pid 10013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10016] <... close resumed>)        = 0
[pid 10014] close(3 <unfinished ...>
[pid 10016] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10014] <... close resumed>)        = 0
[pid 10016] <... openat resumed>)       = 3
[pid 10015] +++ exited with 0 +++
[pid 10014] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10016] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10014] <... openat resumed>)       = 3
[pid 10016] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10014] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10016] exit_group(0 <unfinished ...>
[pid 10014] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10016] <... exit_group resumed>)   = ?
[pid 10014] exit_group(0)               = ?
[pid 10013] <... openat resumed>)       = 3
[pid 10012] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10011] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10013] write(3, "1000", 4 <unfinished ...>
[pid 10012] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10013] <... write resumed>)        = 4
[pid 10012] exit_group(0 <unfinished ...>
[pid 10014] +++ exited with 0 +++
[pid 10013] close(3 <unfinished ...>
[pid 10016] +++ exited with 0 +++
[pid 10013] <... close resumed>)        = 0
[pid 10012] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10013] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10012] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10013] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10017 attached
./strace-static-x86_64: Process 10018 attached
 <unfinished ...>
[pid 10013] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10017
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10013] exit_group(0)               = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10018
[pid 10017] set_robust_list(0x555557311660, 24) = 0
[pid 10017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10013] +++ exited with 0 +++
[pid 10018] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10017] setpgid(0, 0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10012, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 10018] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 10020 attached
./strace-static-x86_64: Process 10019 attached
[pid 10018] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10017] <... setpgid resumed>)      = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10013, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10020] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10019] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10018] <... prctl resumed>)        = 0
[pid 10017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10020
[pid 10020] <... set_robust_list resumed>) = 0
[pid 10017] <... openat resumed>)       = 3
[pid 10020] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10017] write(3, "1000", 4 <unfinished ...>
[pid 10020] <... prctl resumed>)        = 0
[pid 10017] <... write resumed>)        = 4
[pid 10020] setpgid(0, 0 <unfinished ...>
[pid 10018] setpgid(0, 0 <unfinished ...>
[pid 10019] <... set_robust_list resumed>) = 0
[pid 10017] close(3 <unfinished ...>
[pid 10020] <... setpgid resumed>)      = 0
[pid 10017] <... close resumed>)        = 0
[pid 10020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10017] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10020] <... openat resumed>)       = 3
[pid 10017] <... openat resumed>)       = 3
[pid 10020] write(3, "1000", 4 <unfinished ...>
[pid 10019] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10017] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10021 attached
./strace-static-x86_64: Process 10022 attached
 <unfinished ...>
[pid 10019] <... prctl resumed>)        = 0
[pid 10018] <... setpgid resumed>)      = 0
[pid 10021] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10019
[pid 10020] <... write resumed>)        = 4
[pid 10017] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10021] <... set_robust_list resumed>) = 0
[pid 10022] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10020] close(3 <unfinished ...>
[pid 10019] setpgid(0, 0 <unfinished ...>
[pid 10017] exit_group(0 <unfinished ...>
[pid 10021] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10020] <... close resumed>)        = 0
[pid 10017] <... exit_group resumed>)   = ?
[pid 10022] <... set_robust_list resumed>) = 0
[pid 10021] <... prctl resumed>)        = 0
[pid 10020] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10019] <... setpgid resumed>)      = 0
[pid 10018] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10022
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10021
[pid 10022] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10021] setpgid(0, 0 <unfinished ...>
[pid 10017] +++ exited with 0 +++
[pid 10022] <... prctl resumed>)        = 0
[pid 10021] <... setpgid resumed>)      = 0
[pid 10019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10020] <... openat resumed>)       = 3
[pid 10022] setpgid(0, 0)               = 0
[pid 10020] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10020] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10018] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10020] exit_group(0)               = ?
[pid 10022] <... openat resumed>)       = 3
[pid 10021] <... openat resumed>)       = 3
[pid 10019] <... openat resumed>)       = 3
[pid 10018] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10022] write(3, "1000", 4 <unfinished ...>
[pid 10021] write(3, "1000", 4 <unfinished ...>
[pid 10020] +++ exited with 0 +++
[pid 10019] write(3, "1000", 4 <unfinished ...>
[pid 10018] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10018] <... close resumed>)        = 0
[pid 10022] <... write resumed>)        = 4
[pid 10021] <... write resumed>)        = 4
[pid 10019] <... write resumed>)        = 4
[pid 10018] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10022] close(3 <unfinished ...>
[pid 10021] close(3 <unfinished ...>
[pid 10019] close(3 <unfinished ...>
[pid 10022] <... close resumed>)        = 0
[pid 10021] <... close resumed>)        = 0
[pid 10019] <... close resumed>)        = 0
[pid 10018] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10023 attached
[pid 10022] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10021] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10019] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10023
[pid 10023] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10018] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10022] <... openat resumed>)       = 3
[pid 10021] <... openat resumed>)       = 3
[pid 10018] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10023] <... set_robust_list resumed>) = 0
[pid 10022] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10019] <... openat resumed>)       = 3
[pid 10022] exit_group(0)               = ?
[pid 10023] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10021] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10019] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10018] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10022] +++ exited with 0 +++
[pid 10023] <... prctl resumed>)        = 0
[pid 10021] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10019] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10018] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10024 attached
[pid 10023] setpgid(0, 0 <unfinished ...>
[pid 10021] exit_group(0 <unfinished ...>
[pid 10019] exit_group(0 <unfinished ...>
[pid 10024] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10021] <... exit_group resumed>)   = ?
[pid 10019] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10024
[pid 10023] <... setpgid resumed>)      = 0
[pid 10023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10024] <... set_robust_list resumed>) = 0
[pid 10023] <... openat resumed>)       = 3
[pid 10018] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10021] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10025 attached
) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10025] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10023] write(3, "1000", 4)         = 4
[pid 10023] close(3 <unfinished ...>
[pid 10025] <... set_robust_list resumed>) = 0
[pid 10023] <... close resumed>)        = 0
[pid 10025] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10023] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10019] +++ exited with 0 +++
[pid 10025] <... prctl resumed>)        = 0
[pid 10023] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10025] setpgid(0, 0 <unfinished ...>
[pid 10024] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10023] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10025
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10025] <... setpgid resumed>)      = 0
[pid 10023] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10024] <... prctl resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10023] exit_group(0 <unfinished ...>
[pid 10024] setpgid(0, 0)               = 0
[pid 10024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10027 attached
./strace-static-x86_64: Process 10026 attached
 <unfinished ...>
[pid 10023] <... exit_group resumed>)   = ?
[pid 10024] <... openat resumed>)       = 3
[pid 10024] write(3, "1000", 4)         = 4
[pid 10024] close(3 <unfinished ...>
[pid 10023] +++ exited with 0 +++
[pid 10026] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10024] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10027] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10025] <... openat resumed>)       = 3
[pid 10024] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10028 attached
 <unfinished ...>
[pid 10027] <... set_robust_list resumed>) = 0
[pid 10026] <... set_robust_list resumed>) = 0
[pid 10025] write(3, "1000", 4 <unfinished ...>
[pid 10024] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10027
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10026
[pid 10028] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10027] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10026] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10025] <... write resumed>)        = 4
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10028] <... set_robust_list resumed>) = 0
[pid 10026] <... prctl resumed>)        = 0
[pid 10025] close(3 <unfinished ...>
[pid 10024] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10025] <... close resumed>)        = 0
[pid 10024] exit_group(0 <unfinished ...>
[pid 10026] setpgid(0, 0 <unfinished ...>
[pid 10024] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10025] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10028] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10026] <... setpgid resumed>)      = 0
[pid 10025] <... openat resumed>)       = 3
[pid 10024] +++ exited with 0 +++
[pid 10026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10028
[pid 10027] <... prctl resumed>)        = 0
[pid 10026] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10029 attached
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10028] <... prctl resumed>)        = 0
[pid 10027] setpgid(0, 0 <unfinished ...>
[pid 10025] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10027] <... setpgid resumed>)      = 0
[pid 10029] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10028] setpgid(0, 0 <unfinished ...>
[pid 10026] write(3, "1000", 4 <unfinished ...>
[pid 10025] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10029
[pid 10027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10029] <... set_robust_list resumed>) = 0
[pid 10028] <... setpgid resumed>)      = 0
[pid 10026] <... write resumed>)        = 4
[pid 10025] exit_group(0 <unfinished ...>
[pid 10029] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10027] <... openat resumed>)       = 3
[pid 10026] close(3 <unfinished ...>
[pid 10025] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10029] <... prctl resumed>)        = 0
[pid 10028] <... openat resumed>)       = 3
[pid 10027] write(3, "1000", 4 <unfinished ...>
[pid 10026] <... close resumed>)        = 0
[pid 10029] setpgid(0, 0 <unfinished ...>
[pid 10028] write(3, "1000", 4 <unfinished ...>
[pid 10027] <... write resumed>)        = 4
[pid 10026] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10029] <... setpgid resumed>)      = 0
[pid 10028] <... write resumed>)        = 4
[pid 10027] close(3 <unfinished ...>
[pid 10026] <... openat resumed>)       = 3
[pid 10025] +++ exited with 0 +++
./strace-static-x86_64: Process 10030 attached
[pid 10027] <... close resumed>)        = 0
[pid 10030] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10028] close(3 <unfinished ...>
[pid 10027] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10026] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10030
[pid 10030] <... set_robust_list resumed>) = 0
[pid 10028] <... close resumed>)        = 0
[pid 10027] <... openat resumed>)       = 3
[pid 10026] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10030] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10030] <... prctl resumed>)        = 0
[pid 10027] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10026] exit_group(0 <unfinished ...>
[pid 10030] setpgid(0, 0 <unfinished ...>
[pid 10028] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10030] <... setpgid resumed>)      = 0
[pid 10029] <... openat resumed>)       = 3
[pid 10027] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10026] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10028] <... openat resumed>)       = 3
[pid 10030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10030] write(3, "1000", 4)         = 4
[pid 10030] close(3 <unfinished ...>
[pid 10026] +++ exited with 0 +++
[pid 10030] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10030] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10030] <... openat resumed>)       = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10030] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10028] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10031 attached
 <unfinished ...>
[pid 10030] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10029] write(3, "1000", 4 <unfinished ...>
[pid 10028] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10027] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10031
[pid 10031] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10027] <... exit_group resumed>)   = ?
[pid 10031] <... set_robust_list resumed>) = 0
[pid 10030] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10031] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10030] <... exit_group resumed>)   = ?
[pid 10029] <... write resumed>)        = 4
[pid 10028] exit_group(0 <unfinished ...>
[pid 10027] +++ exited with 0 +++
./strace-static-x86_64: Process 10032 attached
[pid 10031] <... prctl resumed>)        = 0
[pid 10029] close(3 <unfinished ...>
[pid 10028] <... exit_group resumed>)   = ?
[pid 10032] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10031] setpgid(0, 0 <unfinished ...>
[pid 10030] +++ exited with 0 +++
[pid 10029] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10032
[pid 10031] <... setpgid resumed>)      = 0
[pid 10031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10028] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10032] <... set_robust_list resumed>) = 0
[pid 10031] write(3, "1000", 4 <unfinished ...>
[pid 10029] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10033 attached
 <unfinished ...>
[pid 10031] <... write resumed>)        = 4
[pid 10033] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10031] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10033
[pid 10033] <... set_robust_list resumed>) = 0
[pid 10031] <... close resumed>)        = 0
./strace-static-x86_64: Process 10034 attached
[pid 10033] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10031] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10034] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10033] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10034
[pid 10034] <... set_robust_list resumed>) = 0
[pid 10033] setpgid(0, 0 <unfinished ...>
[pid 10034] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10033] <... setpgid resumed>)      = 0
[pid 10031] <... openat resumed>)       = 3
[pid 10034] <... prctl resumed>)        = 0
[pid 10033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10031] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10034] setpgid(0, 0)               = 0
[pid 10031] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10035 attached
 <unfinished ...>
[pid 10033] <... openat resumed>)       = 3
[pid 10032] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10031] exit_group(0 <unfinished ...>
[pid 10029] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10035
[pid 10034] <... openat resumed>)       = 3
[pid 10033] write(3, "1000", 4 <unfinished ...>
[pid 10035] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10033] <... write resumed>)        = 4
[pid 10032] <... prctl resumed>)        = 0
[pid 10031] <... exit_group resumed>)   = ?
[pid 10029] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10034] write(3, "1000", 4 <unfinished ...>
[pid 10033] close(3 <unfinished ...>
[pid 10029] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10033] <... close resumed>)        = 0
[pid 10035] <... set_robust_list resumed>) = 0
[pid 10029] exit_group(0 <unfinished ...>
[pid 10035] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10034] <... write resumed>)        = 4
[pid 10033] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10032] setpgid(0, 0 <unfinished ...>
[pid 10029] <... exit_group resumed>)   = ?
[pid 10035] <... prctl resumed>)        = 0
[pid 10034] close(3 <unfinished ...>
[pid 10033] <... openat resumed>)       = 3
[pid 10032] <... setpgid resumed>)      = 0
[pid 10031] +++ exited with 0 +++
[pid 10035] setpgid(0, 0 <unfinished ...>
[pid 10033] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10035] <... setpgid resumed>)      = 0
[pid 10034] <... close resumed>)        = 0
[pid 10033] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10032] <... openat resumed>)       = 3
[pid 10029] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10031, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10033] exit_group(0)               = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10035] <... openat resumed>)       = 3
[pid 10032] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10035] write(3, "1000", 4 <unfinished ...>
[pid 10034] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10033] +++ exited with 0 +++
[pid 10035] <... write resumed>)        = 4
[pid 10034] <... openat resumed>)       = 3
[pid 10035] close(3 <unfinished ...>
[pid 10034] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10032] <... write resumed>)        = 4
./strace-static-x86_64: Process 10036 attached
[pid 10035] <... close resumed>)        = 0
[pid 10034] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10032] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10036] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10032] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10036
[pid 10036] <... set_robust_list resumed>) = 0
[pid 10035] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10034] exit_group(0 <unfinished ...>
[pid 10032] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10036] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10035] <... openat resumed>)       = 3
[pid 10034] <... exit_group resumed>)   = ?
[pid 10032] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10037 attached
 <unfinished ...>
[pid 10036] <... prctl resumed>)        = 0
[pid 10035] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10034] +++ exited with 0 +++
[pid 10032] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10035] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10035] exit_group(0)               = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10032] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10037] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10036] setpgid(0, 0 <unfinished ...>
[pid 10032] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10037
./strace-static-x86_64: Process 10038 attached
[pid 10037] <... set_robust_list resumed>) = 0
[pid 10036] <... setpgid resumed>)      = 0
[pid 10032] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10039 attached
 <unfinished ...>
[pid 10038] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10037] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10035] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10038
[pid 10039] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10038] <... set_robust_list resumed>) = 0
[pid 10037] <... prctl resumed>)        = 0
[pid 10039] <... set_robust_list resumed>) = 0
[pid 10038] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10037] setpgid(0, 0 <unfinished ...>
[pid 10032] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10036] <... openat resumed>)       = 3
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10039
[pid 10039] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10038] <... prctl resumed>)        = 0
[pid 10037] <... setpgid resumed>)      = 0
[pid 10036] write(3, "1000", 4 <unfinished ...>
[pid 10039] <... prctl resumed>)        = 0
[pid 10038] setpgid(0, 0 <unfinished ...>
[pid 10036] <... write resumed>)        = 4
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10036] close(3 <unfinished ...>
[pid 10038] <... setpgid resumed>)      = 0
[pid 10037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10036] <... close resumed>)        = 0
[pid 10039] setpgid(0, 0 <unfinished ...>
[pid 10038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10036] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10039] <... setpgid resumed>)      = 0
[pid 10038] <... openat resumed>)       = 3
[pid 10036] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10038] write(3, "1000", 4 <unfinished ...>
[pid 10036] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10039] <... openat resumed>)       = 3
[pid 10038] <... write resumed>)        = 4
[pid 10036] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10039] write(3, "1000", 4 <unfinished ...>
[pid 10038] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10040
[pid 10037] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10040 attached
[pid 10039] <... write resumed>)        = 4
[pid 10038] <... close resumed>)        = 0
[pid 10040] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10039] close(3 <unfinished ...>
[pid 10037] write(3, "1000", 4 <unfinished ...>
[pid 10036] exit_group(0./strace-static-x86_64: Process 10041 attached
 <unfinished ...>
[pid 10040] <... set_robust_list resumed>) = 0
[pid 10038] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10037] <... write resumed>)        = 4
[pid 10036] <... exit_group resumed>)   = ?
[pid 10041] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10040] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10039] <... close resumed>)        = 0
[pid 10038] <... openat resumed>)       = 3
[pid 10037] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10041
[pid 10041] <... set_robust_list resumed>) = 0
[pid 10040] <... prctl resumed>)        = 0
[pid 10038] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10037] <... close resumed>)        = 0
[pid 10036] +++ exited with 0 +++
[pid 10040] setpgid(0, 0 <unfinished ...>
[pid 10039] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10037] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10040] <... setpgid resumed>)      = 0
[pid 10038] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10037] <... openat resumed>)       = 3
[pid 10037] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10040] <... openat resumed>)       = 3
[pid 10038] exit_group(0 <unfinished ...>
[pid 10040] write(3, "1000", 4 <unfinished ...>
[pid 10038] <... exit_group resumed>)   = ?
[pid 10037] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10039] <... openat resumed>)       = 3
[pid 10041] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10040] <... write resumed>)        = 4
[pid 10037] exit_group(0 <unfinished ...>
[pid 10040] close(3 <unfinished ...>
[pid 10039] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10037] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10040] <... close resumed>)        = 0
[pid 10037] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10039] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10040] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10040] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10042 attached
./strace-static-x86_64: Process 10043 attached
 <unfinished ...>
[pid 10041] <... prctl resumed>)        = 0
[pid 10040] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10039] exit_group(0 <unfinished ...>
[pid 10038] +++ exited with 0 +++
[pid 10043] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10042] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10041] setpgid(0, 0 <unfinished ...>
[pid 10039] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10043
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10042
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10043] <... set_robust_list resumed>) = 0
[pid 10041] <... setpgid resumed>)      = 0
[pid 10040] exit_group(0 <unfinished ...>
[pid 10043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10043] setpgid(0, 0)               = 0
[pid 10042] <... set_robust_list resumed>) = 0
[pid 10041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10040] <... exit_group resumed>)   = ?
[pid 10039] +++ exited with 0 +++
[pid 10043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10042] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10042] <... prctl resumed>)        = 0
[pid 10041] <... openat resumed>)       = 3
[pid 10040] +++ exited with 0 +++
./strace-static-x86_64: Process 10044 attached
[pid 10043] <... openat resumed>)       = 3
[pid 10042] setpgid(0, 0 <unfinished ...>
[pid 10041] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10044
[pid 10044] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10043] write(3, "1000", 4 <unfinished ...>
[pid 10042] <... setpgid resumed>)      = 0
[pid 10044] <... set_robust_list resumed>) = 0
[pid 10043] <... write resumed>)        = 4
[pid 10042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10041] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10044] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10043] close(3 <unfinished ...>
[pid 10042] <... openat resumed>)       = 3
[pid 10041] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10045 attached
 <unfinished ...>
[pid 10044] <... prctl resumed>)        = 0
[pid 10041] <... close resumed>)        = 0
[pid 10045] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10044] setpgid(0, 0 <unfinished ...>
[pid 10041] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10045] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10046
[pid 10043] <... close resumed>)        = 0
[pid 10042] write(3, "1000", 4 <unfinished ...>
[pid 10045] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10043] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10042] <... write resumed>)        = 4
[pid 10044] <... setpgid resumed>)      = 0
[pid 10042] close(3 <unfinished ...>
[pid 10044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10042] <... close resumed>)        = 0
[pid 10041] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10043] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10046 attached
[pid 10045] <... prctl resumed>)        = 0
[pid 10044] <... openat resumed>)       = 3
[pid 10042] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10041] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10043] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10045
[pid 10046] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10045] setpgid(0, 0 <unfinished ...>
[pid 10044] write(3, "1000", 4 <unfinished ...>
[pid 10041] exit_group(0 <unfinished ...>
[pid 10046] <... set_robust_list resumed>) = 0
[pid 10045] <... setpgid resumed>)      = 0
[pid 10044] <... write resumed>)        = 4
[pid 10043] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10042] <... openat resumed>)       = 3
[pid 10041] <... exit_group resumed>)   = ?
[pid 10046] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10044] close(3 <unfinished ...>
[pid 10043] exit_group(0 <unfinished ...>
[pid 10042] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10043] <... exit_group resumed>)   = ?
[pid 10042] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10046] <... prctl resumed>)        = 0
[pid 10046] setpgid(0, 0 <unfinished ...>
[pid 10045] <... openat resumed>)       = 3
[pid 10044] <... close resumed>)        = 0
[pid 10041] +++ exited with 0 +++
[pid 10046] <... setpgid resumed>)      = 0
[pid 10045] write(3, "1000", 4 <unfinished ...>
[pid 10044] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10042] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10045] <... write resumed>)        = 4
[pid 10044] <... openat resumed>)       = 3
[pid 10042] <... exit_group resumed>)   = ?
[pid 10043] +++ exited with 0 +++
[pid 10046] <... openat resumed>)       = 3
[pid 10045] close(3 <unfinished ...>
[pid 10044] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10046] write(3, "1000", 4 <unfinished ...>
[pid 10045] <... close resumed>)        = 0
[pid 10044] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10046] <... write resumed>)        = 4
[pid 10045] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10044] exit_group(0 <unfinished ...>
[pid 10042] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10046] close(3 <unfinished ...>
[pid 10044] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10045] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10047 attached
[pid 10046] <... close resumed>)        = 0
[pid 10045] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10044] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10047
[pid 10046] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10045] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10047] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10046] <... openat resumed>)       = 3
[pid 10045] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10048 attached
[pid 10047] <... set_robust_list resumed>) = 0
[pid 10045] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10048] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10047] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10046] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10045] +++ exited with 0 +++
./strace-static-x86_64: Process 10049 attached
[pid 10048] <... set_robust_list resumed>) = 0
[pid 10047] <... prctl resumed>)        = 0
[pid 10046] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10049
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10048
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10049] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10048] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10047] setpgid(0, 0 <unfinished ...>
[pid 10046] exit_group(0 <unfinished ...>
[pid 10048] <... prctl resumed>)        = 0
[pid 10047] <... setpgid resumed>)      = 0
[pid 10046] <... exit_group resumed>)   = ?
[pid 10048] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10049] <... set_robust_list resumed>) = 0
[pid 10048] <... setpgid resumed>)      = 0
[pid 10047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10046] +++ exited with 0 +++
./strace-static-x86_64: Process 10050 attached
[pid 10049] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10050
[pid 10050] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10049] <... prctl resumed>)        = 0
[pid 10050] <... set_robust_list resumed>) = 0
[pid 10049] setpgid(0, 0 <unfinished ...>
[pid 10050] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10049] <... setpgid resumed>)      = 0
[pid 10050] <... prctl resumed>)        = 0
[pid 10049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10050] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 10051 attached
[pid 10050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10049] <... openat resumed>)       = 3
[pid 10048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10047] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10051] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10050] <... openat resumed>)       = 3
[pid 10047] write(3, "1000", 4 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10051
[pid 10051] <... set_robust_list resumed>) = 0
[pid 10049] write(3, "1000", 4 <unfinished ...>
[pid 10047] <... write resumed>)        = 4
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10051] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10050] write(3, "1000", 4 <unfinished ...>
[pid 10049] <... write resumed>)        = 4
[pid 10048] <... openat resumed>)       = 3
[pid 10047] close(3 <unfinished ...>
[pid 10051] <... prctl resumed>)        = 0
[pid 10050] <... write resumed>)        = 4
[pid 10049] close(3 <unfinished ...>
[pid 10047] <... close resumed>)        = 0
[pid 10051] setpgid(0, 0 <unfinished ...>
[pid 10050] close(3 <unfinished ...>
[pid 10049] <... close resumed>)        = 0
[pid 10048] write(3, "1000", 4 <unfinished ...>
[pid 10051] <... setpgid resumed>)      = 0
[pid 10050] <... close resumed>)        = 0
[pid 10049] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10048] <... write resumed>)        = 4
[pid 10047] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10050] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10049] <... openat resumed>)       = 3
[pid 10048] close(3 <unfinished ...>
[pid 10047] <... openat resumed>)       = 3
[pid 10048] <... close resumed>)        = 0
[pid 10051] <... openat resumed>)       = 3
[pid 10050] <... openat resumed>)       = 3
[pid 10049] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10048] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10047] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10050] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10049] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10051] write(3, "1000", 4 <unfinished ...>
[pid 10050] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10049] exit_group(0 <unfinished ...>
[pid 10051] <... write resumed>)        = 4
[pid 10051] close(3 <unfinished ...>
[pid 10050] exit_group(0 <unfinished ...>
[pid 10049] <... exit_group resumed>)   = ?
[pid 10051] <... close resumed>)        = 0
[pid 10047] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10052 attached
[pid 10051] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10050] <... exit_group resumed>)   = ?
[pid 10048] <... openat resumed>)       = 3
[pid 10047] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10052
[pid 10052] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10049] +++ exited with 0 +++
[pid 10048] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10047] <... exit_group resumed>)   = ?
[pid 10052] <... set_robust_list resumed>) = 0
[pid 10051] <... openat resumed>)       = 3
[pid 10050] +++ exited with 0 +++
[pid 10052] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10051] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10052] <... prctl resumed>)        = 0
[pid 10051] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10052] setpgid(0, 0 <unfinished ...>
[pid 10051] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10052] <... setpgid resumed>)      = 0
[pid 10051] <... exit_group resumed>)   = ?
[pid 10052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10048] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10047] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10048] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10052] <... openat resumed>)       = 3
[pid 10051] +++ exited with 0 +++
[pid 10048] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10053 attached
./strace-static-x86_64: Process 10054 attached
[pid 10052] write(3, "1000", 4 <unfinished ...>
[pid 10048] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10054
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10053
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10053] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10054] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10052] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10053] <... set_robust_list resumed>) = 0
[pid 10054] <... set_robust_list resumed>) = 0
[pid 10052] close(3 <unfinished ...>
[pid 10053] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10054] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10052] <... close resumed>)        = 0
[pid 10053] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10055 attached
[pid 10053] setpgid(0, 0 <unfinished ...>
[pid 10054] <... prctl resumed>)        = 0
[pid 10052] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10053] <... setpgid resumed>)      = 0
[pid 10054] setpgid(0, 0 <unfinished ...>
[pid 10052] <... openat resumed>)       = 3
[pid 10053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10054] <... setpgid resumed>)      = 0
[pid 10052] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10055] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10056 attached
) = 0
[pid 10054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10052] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10053] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10055
[pid 10052] exit_group(0 <unfinished ...>
[pid 10055] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10053] write(3, "1000", 4 <unfinished ...>
[pid 10052] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10056] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10055] <... prctl resumed>)        = 0
[pid 10053] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10056
[pid 10056] <... set_robust_list resumed>) = 0
[pid 10055] setpgid(0, 0 <unfinished ...>
[pid 10056] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10055] <... setpgid resumed>)      = 0
[pid 10053] close(3 <unfinished ...>
[pid 10054] <... openat resumed>)       = 3
[pid 10052] +++ exited with 0 +++
./strace-static-x86_64: Process 10057 attached
[pid 10056] <... prctl resumed>)        = 0
[pid 10055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10056] setpgid(0, 0 <unfinished ...>
[pid 10053] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10057] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10056] <... setpgid resumed>)      = 0
[pid 10057] <... set_robust_list resumed>) = 0
[pid 10056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10053] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10054] write(3, "1000", 4 <unfinished ...>
[pid 10057] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10054] <... write resumed>)        = 4
[pid 10055] <... openat resumed>)       = 3
[pid 10053] <... openat resumed>)       = 3
[pid 10054] close(3 <unfinished ...>
[pid 10057] <... prctl resumed>)        = 0
[pid 10056] <... openat resumed>)       = 3
[pid 10056] write(3, "1000", 4 <unfinished ...>
[pid 10055] write(3, "1000", 4 <unfinished ...>
[pid 10056] <... write resumed>)        = 4
[pid 10055] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10057
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10057] setpgid(0, 0 <unfinished ...>
[pid 10056] close(3 <unfinished ...>
[pid 10055] close(3 <unfinished ...>
[pid 10053] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10054] <... close resumed>)        = 0
[pid 10056] <... close resumed>)        = 0
[pid 10055] <... close resumed>)        = 0
[pid 10056] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10055] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10056] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10058 attached
[pid 10056] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10055] <... openat resumed>)       = 3
[pid 10054] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10058] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10057] <... setpgid resumed>)      = 0
[pid 10056] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10055] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10054] <... openat resumed>)       = 3
[pid 10053] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10058] <... set_robust_list resumed>) = 0
[pid 10056] exit_group(0 <unfinished ...>
[pid 10055] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10058] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10056] <... exit_group resumed>)   = ?
[pid 10055] exit_group(0 <unfinished ...>
[pid 10053] exit_group(0 <unfinished ...>
[pid 10054] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10057] <... openat resumed>)       = 3
[pid 10053] <... exit_group resumed>)   = ?
[pid 10054] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10058
[pid 10058] <... prctl resumed>)        = 0
[pid 10057] write(3, "1000", 4 <unfinished ...>
[pid 10056] +++ exited with 0 +++
[pid 10055] <... exit_group resumed>)   = ?
[pid 10054] exit_group(0 <unfinished ...>
[pid 10058] setpgid(0, 0 <unfinished ...>
[pid 10053] +++ exited with 0 +++
[pid 10058] <... setpgid resumed>)      = 0
[pid 10057] <... write resumed>)        = 4
[pid 10054] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10055] +++ exited with 0 +++
[pid 10058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10057] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10058] <... openat resumed>)       = 3
[pid 10058] write(3, "1000", 4 <unfinished ...>
[pid 10057] <... close resumed>)        = 0
[pid 10054] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10058] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10058] close(3)                    = 0
[pid 10058] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10057] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10058] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10059 attached
 <unfinished ...>
[pid 10058] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10057] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10059
./strace-static-x86_64: Process 10061 attached
./strace-static-x86_64: Process 10060 attached
[pid 10059] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10058] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10057] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10061] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10060] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10059] <... set_robust_list resumed>) = 0
[pid 10057] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10060
[pid 10061] <... set_robust_list resumed>) = 0
[pid 10060] <... set_robust_list resumed>) = 0
[pid 10061] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10060] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10059] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10057] exit_group(0 <unfinished ...>
[pid 10061] <... prctl resumed>)        = 0
[pid 10060] <... prctl resumed>)        = 0
[pid 10061] setpgid(0, 0 <unfinished ...>
[pid 10060] setpgid(0, 0 <unfinished ...>
[pid 10059] <... prctl resumed>)        = 0
[pid 10057] <... exit_group resumed>)   = ?
[pid 10061] <... setpgid resumed>)      = 0
[pid 10060] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10061
[pid 10061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10061] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10062 attached
[pid 10061] write(3, "1000", 4 <unfinished ...>
[pid 10060] <... openat resumed>)       = 3
[pid 10059] setpgid(0, 0 <unfinished ...>
[pid 10058] exit_group(0 <unfinished ...>
[pid 10057] +++ exited with 0 +++
[pid 10062] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10061] <... write resumed>)        = 4
[pid 10060] write(3, "1000", 4 <unfinished ...>
[pid 10059] <... setpgid resumed>)      = 0
[pid 10058] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10062] <... set_robust_list resumed>) = 0
[pid 10061] close(3 <unfinished ...>
[pid 10060] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10062
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10062] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10061] <... close resumed>)        = 0
[pid 10060] close(3 <unfinished ...>
[pid 10059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10058] +++ exited with 0 +++
./strace-static-x86_64: Process 10063 attached
[pid 10062] <... prctl resumed>)        = 0
[pid 10061] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10060] <... close resumed>)        = 0
[pid 10059] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10062] setpgid(0, 0 <unfinished ...>
[pid 10060] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10059] write(3, "1000", 4 <unfinished ...>
[pid 10062] <... setpgid resumed>)      = 0
[pid 10059] <... write resumed>)        = 4
[pid 10061] <... openat resumed>)       = 3
[pid 10059] close(3)                    = 0
[pid 10059] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10059] <... openat resumed>)       = 3
[pid 10060] <... openat resumed>)       = 3
[pid 10059] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10063
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10059] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10059] exit_group(0)               = ?
./strace-static-x86_64: Process 10064 attached
[pid 10063] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10062] <... openat resumed>)       = 3
[pid 10061] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10060] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10059] +++ exited with 0 +++
[pid 10064] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10061] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10064] <... set_robust_list resumed>) = 0
[pid 10063] <... set_robust_list resumed>) = 0
[pid 10062] write(3, "1000", 4 <unfinished ...>
[pid 10061] exit_group(0 <unfinished ...>
[pid 10060] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10064
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10064] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10062] <... write resumed>)        = 4
[pid 10061] <... exit_group resumed>)   = ?
[pid 10060] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10063] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10062] close(3 <unfinished ...>
[pid 10064] <... prctl resumed>)        = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10064] setpgid(0, 0)               = 0
[pid 10063] <... prctl resumed>)        = 0
[pid 10060] <... exit_group resumed>)   = ?
[pid 10064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10062] <... close resumed>)        = 0
[pid 10063] setpgid(0, 0 <unfinished ...>
[pid 10064] <... openat resumed>)       = 3
[pid 10062] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10063] <... setpgid resumed>)      = 0
[pid 10063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10062] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10065 attached
[pid 10064] write(3, "1000", 4 <unfinished ...>
[pid 10060] +++ exited with 0 +++
[pid 10065] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10064] <... write resumed>)        = 4
[pid 10065] <... set_robust_list resumed>) = 0
[pid 10064] close(3 <unfinished ...>
[pid 10065] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10064] <... close resumed>)        = 0
[pid 10061] +++ exited with 0 +++
[pid 10065] <... prctl resumed>)        = 0
[pid 10064] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10065
[pid 10065] setpgid(0, 0 <unfinished ...>
[pid 10064] <... openat resumed>)       = 3
[pid 10062] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10065] <... setpgid resumed>)      = 0
[pid 10064] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10063] <... openat resumed>)       = 3
[pid 10062] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10063] write(3, "1000", 4 <unfinished ...>
[pid 10062] exit_group(0 <unfinished ...>
[pid 10064] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10064] exit_group(0 <unfinished ...>
[pid 10063] <... write resumed>)        = 4
[pid 10062] <... exit_group resumed>)   = ?
[pid 10064] <... exit_group resumed>)   = ?
[pid 10063] close(3)                    = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10065] <... openat resumed>)       = 3
[pid 10063] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10063] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10065] write(3, "1000", 4)         = 4
[pid 10063] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10063] exit_group(0)               = ?
[pid 10065] close(3 <unfinished ...>
[pid 10064] +++ exited with 0 +++
[pid 10063] +++ exited with 0 +++
[pid 10065] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10065] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10067 attached
./strace-static-x86_64: Process 10066 attached
 <unfinished ...>
[pid 10065] <... openat resumed>)       = 3
[pid 10062] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10067] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10066] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10065] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10067
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10066
[pid 10067] <... set_robust_list resumed>) = 0
[pid 10066] <... set_robust_list resumed>) = 0
[pid 10065] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10067] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10066] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10065] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10068 attached
 <unfinished ...>
[pid 10067] <... prctl resumed>)        = 0
[pid 10066] <... prctl resumed>)        = 0
[pid 10065] <... exit_group resumed>)   = ?
[pid 10068] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10067] setpgid(0, 0./strace-static-x86_64: Process 10069 attached
 <unfinished ...>
[pid 10068] <... set_robust_list resumed>) = 0
[pid 10067] <... setpgid resumed>)      = 0
[pid 10066] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10068
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10069] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10068] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10066] <... setpgid resumed>)      = 0
[pid 10065] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10069
[pid 10069] <... set_robust_list resumed>) = 0
[pid 10068] <... prctl resumed>)        = 0
[pid 10067] <... openat resumed>)       = 3
[pid 10066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10068] setpgid(0, 0 <unfinished ...>
[pid 10066] <... openat resumed>)       = 3
[pid 10069] setpgid(0, 0)               = 0
[pid 10068] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10070 attached
[pid 10069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10067] write(3, "1000", 4 <unfinished ...>
[pid 10066] write(3, "1000", 4 <unfinished ...>
[pid 10070] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10067] <... write resumed>)        = 4
[pid 10066] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10070
[pid 10070] <... set_robust_list resumed>) = 0
[pid 10070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10067] close(3 <unfinished ...>
[pid 10066] close(3 <unfinished ...>
[pid 10070] setpgid(0, 0 <unfinished ...>
[pid 10069] <... openat resumed>)       = 3
[pid 10068] <... openat resumed>)       = 3
[pid 10067] <... close resumed>)        = 0
[pid 10066] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10070] <... setpgid resumed>)      = 0
[pid 10067] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10066] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10069] write(3, "1000", 4 <unfinished ...>
[pid 10067] <... openat resumed>)       = 3
[pid 10066] <... openat resumed>)       = 3
[pid 10070] <... openat resumed>)       = 3
[pid 10069] <... write resumed>)        = 4
[pid 10068] write(3, "1000", 4 <unfinished ...>
[pid 10067] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10066] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10071 attached
 <unfinished ...>
[pid 10069] close(3 <unfinished ...>
[pid 10068] <... write resumed>)        = 4
[pid 10070] write(3, "1000", 4 <unfinished ...>
[pid 10067] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10066] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10068] close(3 <unfinished ...>
[pid 10071] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10070] <... write resumed>)        = 4
[pid 10069] <... close resumed>)        = 0
[pid 10067] exit_group(0 <unfinished ...>
[pid 10066] exit_group(0 <unfinished ...>
[pid 10071] <... set_robust_list resumed>) = 0
[pid 10070] close(3 <unfinished ...>
[pid 10067] <... exit_group resumed>)   = ?
[pid 10066] <... exit_group resumed>)   = ?
[pid 10071] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10069] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10068] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10071
[pid 10071] <... prctl resumed>)        = 0
[pid 10070] <... close resumed>)        = 0
[pid 10069] <... openat resumed>)       = 3
[pid 10068] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10066] +++ exited with 0 +++
[pid 10071] setpgid(0, 0 <unfinished ...>
[pid 10068] <... openat resumed>)       = 3
[pid 10067] +++ exited with 0 +++
[pid 10070] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10069] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10068] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10068] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10071] <... setpgid resumed>)      = 0
[pid 10070] <... openat resumed>)       = 3
[pid 10069] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10070] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10069] exit_group(0 <unfinished ...>
[pid 10070] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10069] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10072 attached
[pid 10071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10070] exit_group(0 <unfinished ...>
[pid 10068] exit_group(0 <unfinished ...>
[pid 10070] <... exit_group resumed>)   = ?
[pid 10069] +++ exited with 0 +++
[pid 10072] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10071] <... openat resumed>)       = 3
[pid 10068] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10072
[pid 10072] <... set_robust_list resumed>) = 0
[pid 10070] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10070, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10072] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10071] write(3, "1000", 4 <unfinished ...>
[pid 10068] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10072] <... prctl resumed>)        = 0
[pid 10071] <... write resumed>)        = 4
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10071] close(3)                    = 0
[pid 10071] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10071] <... openat resumed>)       = 3
[pid 10072] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10073 attached
[pid 10072] <... setpgid resumed>)      = 0
[pid 10071] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10074 attached
 <unfinished ...>
[pid 10072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10074] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10071] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10074] <... set_robust_list resumed>) = 0
[pid 10071] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10074] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10071] <... exit_group resumed>)   = ?
[pid 10073] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10074] <... prctl resumed>)        = 0
[pid 10072] <... openat resumed>)       = 3
[pid 10071] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10073
./strace-static-x86_64: Process 10075 attached
[pid 10073] <... set_robust_list resumed>) = 0
[pid 10074] setpgid(0, 0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10074
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10075] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10074] <... setpgid resumed>)      = 0
[pid 10075] <... set_robust_list resumed>) = 0
[pid 10073] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10075] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10074] <... openat resumed>)       = 3
[pid 10075] <... prctl resumed>)        = 0
[pid 10072] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10072] <... write resumed>)        = 4
[pid 10075] setpgid(0, 0 <unfinished ...>
[pid 10074] write(3, "1000", 4 <unfinished ...>
[pid 10075] <... setpgid resumed>)      = 0
[pid 10074] <... write resumed>)        = 4
[pid 10075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10074] close(3 <unfinished ...>
[pid 10073] <... prctl resumed>)        = 0
[pid 10074] <... close resumed>)        = 0
[pid 10072] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10075
[pid 10072] <... close resumed>)        = 0
./strace-static-x86_64: Process 10076 attached
[pid 10075] <... openat resumed>)       = 3
[pid 10073] setpgid(0, 0 <unfinished ...>
[pid 10074] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10072] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10076] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10075] write(3, "1000", 4 <unfinished ...>
[pid 10074] <... openat resumed>)       = 3
[pid 10076] <... set_robust_list resumed>) = 0
[pid 10076] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10075] <... write resumed>)        = 4
[pid 10073] <... setpgid resumed>)      = 0
[pid 10074] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10075] close(3 <unfinished ...>
[pid 10076] <... prctl resumed>)        = 0
[pid 10075] <... close resumed>)        = 0
[pid 10074] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10076] setpgid(0, 0 <unfinished ...>
[pid 10075] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10074] exit_group(0 <unfinished ...>
[pid 10072] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10076
[pid 10076] <... setpgid resumed>)      = 0
[pid 10072] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10075] <... openat resumed>)       = 3
[pid 10074] <... exit_group resumed>)   = ?
[pid 10076] <... openat resumed>)       = 3
[pid 10073] <... openat resumed>)       = 3
[pid 10072] exit_group(0./strace-static-x86_64: Process 10077 attached
 <unfinished ...>
[pid 10076] write(3, "1000", 4 <unfinished ...>
[pid 10075] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10073] write(3, "1000", 4 <unfinished ...>
[pid 10072] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10077
[pid 10077] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10076] <... write resumed>)        = 4
[pid 10075] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10073] <... write resumed>)        = 4
[pid 10074] +++ exited with 0 +++
[pid 10077] <... set_robust_list resumed>) = 0
[pid 10076] close(3 <unfinished ...>
[pid 10075] exit_group(0 <unfinished ...>
[pid 10073] close(3)                    = 0
[pid 10075] <... exit_group resumed>)   = ?
[pid 10073] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10077] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10076] <... close resumed>)        = 0
[pid 10073] <... openat resumed>)       = 3
[pid 10072] +++ exited with 0 +++
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10077] <... prctl resumed>)        = 0
[pid 10075] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10077] setpgid(0, 0 <unfinished ...>
[pid 10076] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10073] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10077] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10077] <... openat resumed>)       = 3
[pid 10076] <... openat resumed>)       = 3
[pid 10073] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10078 attached
 <unfinished ...>
[pid 10077] write(3, "1000", 4 <unfinished ...>
[pid 10076] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10073] exit_group(0 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10078] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10077] <... write resumed>)        = 4
[pid 10076] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10073] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10078
[pid 10077] close(3)                    = 0
[pid 10078] <... set_robust_list resumed>) = 0
[pid 10077] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10078] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10078] <... prctl resumed>)        = 0
[pid 10077] <... openat resumed>)       = 3
[pid 10077] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10077] exit_group(0./strace-static-x86_64: Process 10080 attached
./strace-static-x86_64: Process 10079 attached
 <unfinished ...>
[pid 10078] setpgid(0, 0 <unfinished ...>
[pid 10077] <... exit_group resumed>)   = ?
[pid 10076] exit_group(0 <unfinished ...>
[pid 10073] +++ exited with 0 +++
[pid 10078] <... setpgid resumed>)      = 0
[pid 10076] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10080] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10079] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10077] +++ exited with 0 +++
[pid 10076] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10079
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10080
[pid 10080] <... set_robust_list resumed>) = 0
[pid 10079] <... set_robust_list resumed>) = 0
[pid 10078] <... openat resumed>)       = 3
[pid 10079] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10078] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10080] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10079] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10079] setpgid(0, 0 <unfinished ...>
[pid 10078] <... write resumed>)        = 4
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10078] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10081 attached
[pid 10080] <... prctl resumed>)        = 0
[pid 10079] <... setpgid resumed>)      = 0
[pid 10078] <... close resumed>)        = 0
./strace-static-x86_64: Process 10082 attached
[pid 10081] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10080] setpgid(0, 0 <unfinished ...>
[pid 10079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10081] <... set_robust_list resumed>) = 0
[pid 10078] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10081
[pid 10082] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10081] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10080] <... setpgid resumed>)      = 0
[pid 10079] <... openat resumed>)       = 3
[pid 10078] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10082
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10082] <... set_robust_list resumed>) = 0
[pid 10081] <... prctl resumed>)        = 0
[pid 10080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10079] write(3, "1000", 4 <unfinished ...>
[pid 10078] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10082] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10081] setpgid(0, 0 <unfinished ...>
[pid 10080] <... openat resumed>)       = 3
[pid 10079] <... write resumed>)        = 4
[pid 10078] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10082] <... prctl resumed>)        = 0
[pid 10081] <... setpgid resumed>)      = 0
[pid 10080] write(3, "1000", 4 <unfinished ...>
[pid 10079] close(3 <unfinished ...>
[pid 10078] exit_group(0 <unfinished ...>
[pid 10082] setpgid(0, 0 <unfinished ...>
[pid 10080] <... write resumed>)        = 4
[pid 10079] <... close resumed>)        = 0
[pid 10078] <... exit_group resumed>)   = ?
[pid 10082] <... setpgid resumed>)      = 0
[pid 10080] close(3 <unfinished ...>
[pid 10079] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10080] <... close resumed>)        = 0
[pid 10082] <... openat resumed>)       = 3
[pid 10080] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10079] <... openat resumed>)       = 3
[pid 10082] write(3, "1000", 4 <unfinished ...>
[pid 10080] <... openat resumed>)       = 3
[pid 10079] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10082] <... write resumed>)        = 4
[pid 10082] close(3 <unfinished ...>
[pid 10080] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10079] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10082] <... close resumed>)        = 0
[pid 10082] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10080] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10079] exit_group(0 <unfinished ...>
[pid 10078] +++ exited with 0 +++
[pid 10080] exit_group(0 <unfinished ...>
[pid 10079] <... exit_group resumed>)   = ?
[pid 10081] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10083 attached
[pid 10082] <... openat resumed>)       = 3
[pid 10080] <... exit_group resumed>)   = ?
[pid 10083] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10082] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10081] write(3, "1000", 4 <unfinished ...>
[pid 10079] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10083
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10083] <... set_robust_list resumed>) = 0
[pid 10081] <... write resumed>)        = 4
[pid 10083] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10082] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10081] close(3 <unfinished ...>
[pid 10083] <... prctl resumed>)        = 0
[pid 10081] <... close resumed>)        = 0
[pid 10082] exit_group(0 <unfinished ...>
[pid 10083] setpgid(0, 0 <unfinished ...>
[pid 10081] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10083] <... setpgid resumed>)      = 0
[pid 10081] <... openat resumed>)       = 3
[pid 10083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10079, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10083] <... openat resumed>)       = 3
[pid 10081] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10081] exit_group(0 <unfinished ...>
[pid 10080] +++ exited with 0 +++
[pid 10082] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10083] write(3, "1000", 4 <unfinished ...>
[pid 10081] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10083] <... write resumed>)        = 4
[pid 10082] +++ exited with 0 +++
[pid 10081] +++ exited with 0 +++
[pid 10083] close(3)                    = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10083] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10083] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10085 attached
./strace-static-x86_64: Process 10086 attached
./strace-static-x86_64: Process 10084 attached
[pid 10085] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10083] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10084
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10086
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10085
[pid 10086] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10085] <... set_robust_list resumed>) = 0
[pid 10084] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10083] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10086] <... set_robust_list resumed>) = 0
[pid 10085] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10084] <... set_robust_list resumed>) = 0
[pid 10083] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10087 attached
[pid 10086] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10085] <... prctl resumed>)        = 0
[pid 10084] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10083] <... exit_group resumed>)   = ?
[pid 10086] <... prctl resumed>)        = 0
[pid 10084] <... prctl resumed>)        = 0
[pid 10086] setpgid(0, 0 <unfinished ...>
[pid 10084] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10084] <... setpgid resumed>)      = 0
[pid 10086] <... setpgid resumed>)      = 0
[pid 10087] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10085] setpgid(0, 0 <unfinished ...>
[pid 10084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10083] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10087
[pid 10087] <... set_robust_list resumed>) = 0
[pid 10085] <... setpgid resumed>)      = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10088 attached
[pid 10087] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10086] <... openat resumed>)       = 3
[pid 10085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10084] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10088
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10088] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10087] <... prctl resumed>)        = 0
[pid 10085] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10088] <... set_robust_list resumed>) = 0
[pid 10087] setpgid(0, 0 <unfinished ...>
[pid 10086] write(3, "1000", 4 <unfinished ...>
[pid 10088] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10087] <... setpgid resumed>)      = 0
[pid 10086] <... write resumed>)        = 4
[pid 10088] <... prctl resumed>)        = 0
[pid 10087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10086] close(3 <unfinished ...>
[pid 10085] write(3, "1000", 4 <unfinished ...>
[pid 10084] write(3, "1000", 4 <unfinished ...>
[pid 10088] setpgid(0, 0 <unfinished ...>
[pid 10087] <... openat resumed>)       = 3
[pid 10086] <... close resumed>)        = 0
[pid 10085] <... write resumed>)        = 4
[pid 10084] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10088] <... setpgid resumed>)      = 0
[pid 10085] close(3 <unfinished ...>
[pid 10088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10087] write(3, "1000", 4 <unfinished ...>
[pid 10086] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10085] <... close resumed>)        = 0
[pid 10084] close(3 <unfinished ...>
[pid 10087] <... write resumed>)        = 4
[pid 10085] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10087] close(3 <unfinished ...>
[pid 10086] <... openat resumed>)       = 3
[pid 10084] <... close resumed>)        = 0
./strace-static-x86_64: Process 10089 attached
[pid 10088] <... openat resumed>)       = 3
[pid 10087] <... close resumed>)        = 0
[pid 10085] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10089
[pid 10086] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10089] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10084] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10089] <... set_robust_list resumed>) = 0
[pid 10085] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10089] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10088] write(3, "1000", 4 <unfinished ...>
[pid 10087] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10086] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10084] <... openat resumed>)       = 3
[pid 10089] <... prctl resumed>)        = 0
[pid 10088] <... write resumed>)        = 4
[pid 10086] exit_group(0 <unfinished ...>
[pid 10085] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10084] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10089] setpgid(0, 0 <unfinished ...>
[pid 10088] close(3 <unfinished ...>
[pid 10087] <... openat resumed>)       = 3
[pid 10086] <... exit_group resumed>)   = ?
[pid 10085] exit_group(0 <unfinished ...>
[pid 10084] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10089] <... setpgid resumed>)      = 0
[pid 10088] <... close resumed>)        = 0
[pid 10087] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10085] <... exit_group resumed>)   = ?
[pid 10089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10088] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10086] +++ exited with 0 +++
[pid 10085] +++ exited with 0 +++
[pid 10084] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10087] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10089] <... openat resumed>)       = 3
[pid 10089] write(3, "1000", 4 <unfinished ...>
[pid 10087] exit_group(0 <unfinished ...>
[pid 10084] <... exit_group resumed>)   = ?
[pid 10089] <... write resumed>)        = 4
[pid 10088] <... openat resumed>)       = 3
[pid 10087] <... exit_group resumed>)   = ?
[pid 10089] close(3 <unfinished ...>
[pid 10087] +++ exited with 0 +++
[pid 10084] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10089] <... close resumed>)        = 0
[pid 10088] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10089] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10088] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10090 attached
[pid 10089] <... openat resumed>)       = 3
[pid 10088] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10089] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10088] <... exit_group resumed>)   = ?
[pid 10090] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10089] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10088] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10090
./strace-static-x86_64: Process 10091 attached
[pid 10090] <... set_robust_list resumed>) = 0
[pid 10089] exit_group(0 <unfinished ...>
[pid 10091] set_robust_list(0x555557311660, 24) = 0
[pid 10090] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10089] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10088, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10091
[pid 10091] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10090] <... prctl resumed>)        = 0
[pid 10089] +++ exited with 0 +++
[pid 10091] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10091] setpgid(0, 0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10091] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10092 attached
[pid 10091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10090] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10092] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10090] <... setpgid resumed>)      = 0
[pid 10092] <... set_robust_list resumed>) = 0
[pid 10091] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10094 attached
./strace-static-x86_64: Process 10093 attached
[pid 10092] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10094] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10092] <... prctl resumed>)        = 0
[pid 10094] <... set_robust_list resumed>) = 0
[pid 10092] setpgid(0, 0 <unfinished ...>
[pid 10091] write(3, "1000", 4 <unfinished ...>
[pid 10094] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10092] <... setpgid resumed>)      = 0
[pid 10091] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10094
[pid 10094] <... prctl resumed>)        = 0
[pid 10093] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10091] close(3 <unfinished ...>
[pid 10094] setpgid(0, 0 <unfinished ...>
[pid 10092] <... openat resumed>)       = 3
[pid 10091] <... close resumed>)        = 0
[pid 10094] <... setpgid resumed>)      = 0
[pid 10094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10093] <... set_robust_list resumed>) = 0
[pid 10091] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10090] <... openat resumed>)       = 3
[pid 10093] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10092] write(3, "1000", 4 <unfinished ...>
[pid 10091] <... openat resumed>)       = 3
[pid 10090] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10092
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10093
[pid 10094] <... openat resumed>)       = 3
[pid 10092] <... write resumed>)        = 4
[pid 10093] <... prctl resumed>)        = 0
[pid 10090] <... write resumed>)        = 4
./strace-static-x86_64: Process 10095 attached
[pid 10094] write(3, "1000", 4 <unfinished ...>
[pid 10092] close(3 <unfinished ...>
[pid 10091] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10093] setpgid(0, 0 <unfinished ...>
[pid 10095] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10094] <... write resumed>)        = 4
[pid 10093] <... setpgid resumed>)      = 0
[pid 10092] <... close resumed>)        = 0
[pid 10091] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10090] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10095
[pid 10095] <... set_robust_list resumed>) = 0
[pid 10094] close(3 <unfinished ...>
[pid 10093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10092] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10091] exit_group(0 <unfinished ...>
[pid 10090] <... close resumed>)        = 0
[pid 10095] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10094] <... close resumed>)        = 0
[pid 10092] <... openat resumed>)       = 3
[pid 10091] <... exit_group resumed>)   = ?
[pid 10094] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10090] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10095] <... prctl resumed>)        = 0
[pid 10094] <... openat resumed>)       = 3
[pid 10093] <... openat resumed>)       = 3
[pid 10092] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10091] +++ exited with 0 +++
[pid 10095] setpgid(0, 0 <unfinished ...>
[pid 10090] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10094] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10095] <... setpgid resumed>)      = 0
[pid 10094] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10093] write(3, "1000", 4 <unfinished ...>
[pid 10092] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10094] exit_group(0 <unfinished ...>
[pid 10093] <... write resumed>)        = 4
[pid 10090] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10095] <... openat resumed>)       = 3
[pid 10094] <... exit_group resumed>)   = ?
[pid 10093] close(3 <unfinished ...>
[pid 10092] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10092] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10096 attached
[pid 10095] write(3, "1000", 4 <unfinished ...>
[pid 10094] +++ exited with 0 +++
[pid 10093] <... close resumed>)        = 0
[pid 10090] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10096
[pid 10096] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10095] <... write resumed>)        = 4
[pid 10093] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10096] <... set_robust_list resumed>) = 0
[pid 10095] close(3 <unfinished ...>
[pid 10092] +++ exited with 0 +++
[pid 10090] exit_group(0 <unfinished ...>
[pid 10096] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10095] <... close resumed>)        = 0
[pid 10093] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10093] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10095] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10096] <... prctl resumed>)        = 0
[pid 10093] exit_group(0 <unfinished ...>
[pid 10090] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10093] <... exit_group resumed>)   = ?
[pid 10096] setpgid(0, 0 <unfinished ...>
[pid 10093] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10095] <... openat resumed>)       = 3
[pid 10095] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10090] +++ exited with 0 +++
[pid 10095] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10095] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10095] <... exit_group resumed>)   = ?
[pid 10096] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10097 attached
[pid 10096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10095] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10097] set_robust_list(0x555557311660, 24) = 0
[pid 10097] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10098 attached
 <unfinished ...>
[pid 10097] <... prctl resumed>)        = 0
[pid 10096] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10097
[pid 10097] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10098] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10097] <... setpgid resumed>)      = 0
[pid 10097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10097] write(3, "1000", 4)         = 4
[pid 10097] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10098
[pid 10097] <... close resumed>)        = 0
[pid 10097] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10097] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10097] exit_group(0./strace-static-x86_64: Process 10099 attached
./strace-static-x86_64: Process 10100 attached
 <unfinished ...>
[pid 10098] <... set_robust_list resumed>) = 0
[pid 10096] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10100] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10098] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10097] <... exit_group resumed>)   = ?
[pid 10100] <... set_robust_list resumed>) = 0
[pid 10098] <... prctl resumed>)        = 0
[pid 10097] +++ exited with 0 +++
[pid 10096] <... write resumed>)        = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10100
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10099
[pid 10099] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10101 attached
 <unfinished ...>
[pid 10100] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10098] setpgid(0, 0 <unfinished ...>
[pid 10096] close(3 <unfinished ...>
[pid 10099] <... set_robust_list resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10101] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10100] <... prctl resumed>)        = 0
[pid 10098] <... setpgid resumed>)      = 0
[pid 10101] <... set_robust_list resumed>) = 0
[pid 10100] setpgid(0, 0 <unfinished ...>
[pid 10099] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10096] <... close resumed>)        = 0
[pid 10099] <... prctl resumed>)        = 0
[pid 10101] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10100] <... setpgid resumed>)      = 0
[pid 10098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10101] <... prctl resumed>)        = 0
[pid 10099] setpgid(0, 0 <unfinished ...>
[pid 10100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10096] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10101
[pid 10099] <... setpgid resumed>)      = 0
[pid 10101] setpgid(0, 0 <unfinished ...>
[pid 10099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10100] <... openat resumed>)       = 3
[pid 10096] <... openat resumed>)       = 3
[pid 10101] <... setpgid resumed>)      = 0
[pid 10100] write(3, "1000", 4 <unfinished ...>
[pid 10098] <... openat resumed>)       = 3
[pid 10101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10099] <... openat resumed>)       = 3
[pid 10100] <... write resumed>)        = 4
[pid 10096] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10101] <... openat resumed>)       = 3
[pid 10099] write(3, "1000", 4 <unfinished ...>
[pid 10100] close(3 <unfinished ...>
[pid 10096] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10098] write(3, "1000", 4 <unfinished ...>
[pid 10101] write(3, "1000", 4 <unfinished ...>
[pid 10100] <... close resumed>)        = 0
[pid 10099] <... write resumed>)        = 4
[pid 10096] exit_group(0 <unfinished ...>
[pid 10101] <... write resumed>)        = 4
[pid 10099] close(3 <unfinished ...>
[pid 10100] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10098] <... write resumed>)        = 4
[pid 10096] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10101] close(3 <unfinished ...>
[pid 10099] <... close resumed>)        = 0
[pid 10100] <... openat resumed>)       = 3
[pid 10098] close(3./strace-static-x86_64: Process 10102 attached
 <unfinished ...>
[pid 10101] <... close resumed>)        = 0
[pid 10100] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10098] <... close resumed>)        = 0
[pid 10099] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10102] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10101] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10099] <... openat resumed>)       = 3
[pid 10100] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10098] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10096] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10102
[pid 10102] <... set_robust_list resumed>) = 0
[pid 10101] <... openat resumed>)       = 3
[pid 10099] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10100] exit_group(0 <unfinished ...>
[pid 10098] <... openat resumed>)       = 3
[pid 10102] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10101] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10099] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10100] <... exit_group resumed>)   = ?
[pid 10098] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10102] <... prctl resumed>)        = 0
[pid 10099] exit_group(0 <unfinished ...>
[pid 10101] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10098] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10102] setpgid(0, 0 <unfinished ...>
[pid 10101] exit_group(0 <unfinished ...>
[pid 10099] <... exit_group resumed>)   = ?
[pid 10098] exit_group(0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10102] <... setpgid resumed>)      = 0
[pid 10101] <... exit_group resumed>)   = ?
[pid 10099] +++ exited with 0 +++
[pid 10100] +++ exited with 0 +++
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10101] +++ exited with 0 +++
[pid 10098] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10102] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10102] write(3, "1000", 4 <unfinished ...>
[pid 10098] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10102] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10102] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10103 attached
 <unfinished ...>
[pid 10102] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10104 attached
 <unfinished ...>
[pid 10103] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10102] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10103
[pid 10103] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 10105 attached
[pid 10104] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10103] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10102] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10104
[pid 10105] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10103] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10106 attached
 <unfinished ...>
[pid 10105] <... set_robust_list resumed>) = 0
[pid 10104] <... set_robust_list resumed>) = 0
[pid 10103] setpgid(0, 0 <unfinished ...>
[pid 10102] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10105
[pid 10106] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10105] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10104] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10103] <... setpgid resumed>)      = 0
[pid 10102] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10102] exit_group(0 <unfinished ...>
[pid 10106] <... set_robust_list resumed>) = 0
[pid 10104] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10107 attached
[pid 10106] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10105] <... prctl resumed>)        = 0
[pid 10103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10102] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10107
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10106
[pid 10105] setpgid(0, 0 <unfinished ...>
[pid 10106] <... prctl resumed>)        = 0
[pid 10104] setpgid(0, 0 <unfinished ...>
[pid 10106] setpgid(0, 0 <unfinished ...>
[pid 10104] <... setpgid resumed>)      = 0
[pid 10106] <... setpgid resumed>)      = 0
[pid 10106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10106] <... openat resumed>)       = 3
[pid 10104] <... openat resumed>)       = 3
[pid 10102] +++ exited with 0 +++
[pid 10105] <... setpgid resumed>)      = 0
[pid 10107] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10106] write(3, "1000", 4)         = 4
[pid 10104] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10106] close(3 <unfinished ...>
[pid 10104] <... write resumed>)        = 4
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10106] <... close resumed>)        = 0
[pid 10104] close(3 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10106] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10104] <... close resumed>)        = 0
[pid 10107] <... set_robust_list resumed>) = 0
[pid 10106] <... openat resumed>)       = 3
[pid 10105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10104] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10103] <... openat resumed>)       = 3
[pid 10103] write(3, "1000", 4 <unfinished ...>
[pid 10107] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10106] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10104] <... openat resumed>)       = 3
[pid 10103] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10107] <... prctl resumed>)        = 0
[pid 10106] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10105] <... openat resumed>)       = 3
[pid 10103] close(3)                    = 0
[pid 10107] setpgid(0, 0 <unfinished ...>
[pid 10105] write(3, "1000", 4 <unfinished ...>
[pid 10103] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10108 attached
 <unfinished ...>
[pid 10107] <... setpgid resumed>)      = 0
[pid 10106] exit_group(0 <unfinished ...>
[pid 10104] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10103] <... openat resumed>)       = 3
[pid 10105] <... write resumed>)        = 4
[pid 10108] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10106] <... exit_group resumed>)   = ?
[pid 10104] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10105] close(3)                    = 0
[pid 10103] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10104] exit_group(0 <unfinished ...>
[pid 10108] <... set_robust_list resumed>) = 0
[pid 10107] <... openat resumed>)       = 3
[pid 10105] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10104] <... exit_group resumed>)   = ?
[pid 10103] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10108
[pid 10108] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10106] +++ exited with 0 +++
[pid 10103] exit_group(0 <unfinished ...>
[pid 10107] write(3, "1000", 4 <unfinished ...>
[pid 10105] <... openat resumed>)       = 3
[pid 10108] <... prctl resumed>)        = 0
[pid 10107] <... write resumed>)        = 4
[pid 10105] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10103] <... exit_group resumed>)   = ?
[pid 10107] close(3 <unfinished ...>
[pid 10104] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10105] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10107] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10107] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10108] setpgid(0, 0./strace-static-x86_64: Process 10109 attached
 <unfinished ...>
[pid 10107] <... openat resumed>)       = 3
[pid 10105] exit_group(0 <unfinished ...>
[pid 10103] +++ exited with 0 +++
[pid 10108] <... setpgid resumed>)      = 0
[pid 10107] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10105] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10109
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10109] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10107] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10109] <... set_robust_list resumed>) = 0
[pid 10109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10108] <... openat resumed>)       = 3
[pid 10107] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10109] setpgid(0, 0 <unfinished ...>
[pid 10108] write(3, "1000", 4 <unfinished ...>
[pid 10107] <... exit_group resumed>)   = ?
[pid 10105] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10111 attached
./strace-static-x86_64: Process 10110 attached
 <unfinished ...>
[pid 10109] <... setpgid resumed>)      = 0
[pid 10108] <... write resumed>)        = 4
[pid 10107] +++ exited with 0 +++
[pid 10111] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10110] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10108] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10111
[pid 10111] <... set_robust_list resumed>) = 0
[pid 10110] <... set_robust_list resumed>) = 0
[pid 10108] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10110
[pid 10109] <... openat resumed>)       = 3
[pid 10108] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10110] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10109] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10108] <... openat resumed>)       = 3
[pid 10111] setpgid(0, 0 <unfinished ...>
[pid 10110] <... prctl resumed>)        = 0
[pid 10109] <... write resumed>)        = 4
[pid 10108] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10111] <... setpgid resumed>)      = 0
[pid 10110] setpgid(0, 0 <unfinished ...>
[pid 10109] close(3 <unfinished ...>
[pid 10111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10109] <... close resumed>)        = 0
./strace-static-x86_64: Process 10112 attached
[pid 10111] <... openat resumed>)       = 3
[pid 10110] <... setpgid resumed>)      = 0
[pid 10109] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10108] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10112] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10113 attached
 <unfinished ...>
[pid 10108] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10112
[pid 10113] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10112] <... set_robust_list resumed>) = 0
[pid 10110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10108] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10113
[pid 10113] <... set_robust_list resumed>) = 0
[pid 10112] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10111] write(3, "1000", 4 <unfinished ...>
[pid 10110] <... openat resumed>)       = 3
[pid 10109] <... openat resumed>)       = 3
[pid 10113] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10112] <... prctl resumed>)        = 0
[pid 10111] <... write resumed>)        = 4
[pid 10110] write(3, "1000", 4 <unfinished ...>
[pid 10109] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10108] +++ exited with 0 +++
[pid 10113] <... prctl resumed>)        = 0
[pid 10112] setpgid(0, 0 <unfinished ...>
[pid 10111] close(3 <unfinished ...>
[pid 10110] <... write resumed>)        = 4
[pid 10109] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10111] <... close resumed>)        = 0
[pid 10110] close(3 <unfinished ...>
[pid 10109] exit_group(0 <unfinished ...>
[pid 10113] setpgid(0, 0 <unfinished ...>
[pid 10112] <... setpgid resumed>)      = 0
[pid 10111] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10110] <... close resumed>)        = 0
[pid 10109] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10113] <... setpgid resumed>)      = 0
[pid 10112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10111] <... openat resumed>)       = 3
[pid 10110] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10112] <... openat resumed>)       = 3
[pid 10111] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10110] <... openat resumed>)       = 3
[pid 10109] +++ exited with 0 +++
[pid 10111] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10110] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10114 attached
 <unfinished ...>
[pid 10111] exit_group(0 <unfinished ...>
[pid 10110] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10114] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10111] <... exit_group resumed>)   = ?
[pid 10110] exit_group(0 <unfinished ...>
[pid 10114] <... set_robust_list resumed>) = 0
[pid 10113] <... openat resumed>)       = 3
[pid 10112] write(3, "1000", 4 <unfinished ...>
[pid 10110] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10114
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10113] write(3, "1000", 4 <unfinished ...>
[pid 10112] <... write resumed>)        = 4
[pid 10111] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10113] <... write resumed>)        = 4
[pid 10112] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10114] <... prctl resumed>)        = 0
[pid 10113] close(3 <unfinished ...>
[pid 10112] <... close resumed>)        = 0
[pid 10113] <... close resumed>)        = 0
[pid 10112] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10114] setpgid(0, 0 <unfinished ...>
[pid 10113] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10114] <... setpgid resumed>)      = 0
[pid 10113] <... openat resumed>)       = 3
[pid 10112] <... openat resumed>)       = 3
[pid 10110] +++ exited with 0 +++
./strace-static-x86_64: Process 10115 attached
[pid 10114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10115] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10115] <... set_robust_list resumed>) = 0
[pid 10113] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10112] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10115] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10113] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10115] <... prctl resumed>)        = 0
[pid 10113] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10115
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10116 attached
 <unfinished ...>
[pid 10115] setpgid(0, 0 <unfinished ...>
[pid 10114] <... openat resumed>)       = 3
[pid 10113] <... exit_group resumed>)   = ?
[pid 10112] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10116] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10115] <... setpgid resumed>)      = 0
[pid 10114] write(3, "1000", 4 <unfinished ...>
[pid 10112] exit_group(0 <unfinished ...>
[pid 10116] <... set_robust_list resumed>) = 0
[pid 10116] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10117 attached
) = 0
[pid 10115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10114] <... write resumed>)        = 4
[pid 10113] +++ exited with 0 +++
[pid 10112] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10116
[pid 10117] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10116] setpgid(0, 0 <unfinished ...>
[pid 10115] <... openat resumed>)       = 3
[pid 10114] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10117] <... set_robust_list resumed>) = 0
[pid 10115] write(3, "1000", 4 <unfinished ...>
[pid 10114] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10117
[pid 10117] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10115] <... write resumed>)        = 4
[pid 10117] <... prctl resumed>)        = 0
[pid 10115] close(3 <unfinished ...>
[pid 10117] setpgid(0, 0 <unfinished ...>
[pid 10115] <... close resumed>)        = 0
[pid 10117] <... setpgid resumed>)      = 0
[pid 10115] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10112] +++ exited with 0 +++
[pid 10117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10116] <... setpgid resumed>)      = 0
[pid 10114] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10115] <... openat resumed>)       = 3
[pid 10114] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10117] <... openat resumed>)       = 3
[pid 10115] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10117] write(3, "1000", 4 <unfinished ...>
[pid 10116] <... openat resumed>)       = 3
[pid 10115] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10114] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10117] <... write resumed>)        = 4
[pid 10116] write(3, "1000", 4 <unfinished ...>
[pid 10117] close(3 <unfinished ...>
[pid 10116] <... write resumed>)        = 4
[pid 10115] exit_group(0 <unfinished ...>
[pid 10114] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10118 attached
[pid 10117] <... close resumed>)        = 0
[pid 10116] close(3 <unfinished ...>
[pid 10118] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10116] <... close resumed>)        = 0
[pid 10115] <... exit_group resumed>)   = ?
[pid 10118] <... set_robust_list resumed>) = 0
[pid 10118] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10118] <... prctl resumed>)        = 0
[pid 10117] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10114] exit_group(0 <unfinished ...>
[pid 10116] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10118] setpgid(0, 0 <unfinished ...>
[pid 10117] <... openat resumed>)       = 3
[pid 10116] <... openat resumed>)       = 3
[pid 10114] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10119 attached
[pid 10118] <... setpgid resumed>)      = 0
[pid 10118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10118
[pid 10118] <... openat resumed>)       = 3
[pid 10115] +++ exited with 0 +++
[pid 10118] write(3, "1000", 4)         = 4
[pid 10118] close(3 <unfinished ...>
[pid 10119] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10118] <... close resumed>)        = 0
[pid 10119] <... set_robust_list resumed>) = 0
[pid 10118] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10116] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10119] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10118] <... openat resumed>)       = 3
[pid 10117] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10119
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10119] <... prctl resumed>)        = 0
[pid 10118] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10117] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10116] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10119] setpgid(0, 0 <unfinished ...>
[pid 10118] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10116] exit_group(0 <unfinished ...>
[pid 10119] <... setpgid resumed>)      = 0
[pid 10118] exit_group(0 <unfinished ...>
[pid 10117] exit_group(0 <unfinished ...>
[pid 10116] <... exit_group resumed>)   = ?
[pid 10118] <... exit_group resumed>)   = ?
[pid 10119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10118] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10119] <... openat resumed>)       = 3
[pid 10117] <... exit_group resumed>)   = ?
[pid 10114] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10116] +++ exited with 0 +++
[pid 10119] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10117] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10120
./strace-static-x86_64: Process 10122 attached
./strace-static-x86_64: Process 10121 attached
./strace-static-x86_64: Process 10120 attached
[pid 10119] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10119] close(3 <unfinished ...>
[pid 10122] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10121] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10120] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10121
[pid 10121] <... set_robust_list resumed>) = 0
[pid 10120] <... set_robust_list resumed>) = 0
[pid 10122] <... set_robust_list resumed>) = 0
[pid 10121] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10120] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10121] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10122] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10119] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10122
[pid 10121] setpgid(0, 0 <unfinished ...>
[pid 10120] <... prctl resumed>)        = 0
[pid 10121] <... setpgid resumed>)      = 0
[pid 10120] setpgid(0, 0 <unfinished ...>
[pid 10119] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10120] <... setpgid resumed>)      = 0
[pid 10120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10122] <... prctl resumed>)        = 0
[pid 10121] <... openat resumed>)       = 3
[pid 10120] <... openat resumed>)       = 3
[pid 10119] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10123 attached
[pid 10122] setpgid(0, 0 <unfinished ...>
[pid 10121] write(3, "1000", 4 <unfinished ...>
[pid 10119] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10121] <... write resumed>)        = 4
[pid 10120] write(3, "1000", 4 <unfinished ...>
[pid 10121] close(3 <unfinished ...>
[pid 10120] <... write resumed>)        = 4
[pid 10121] <... close resumed>)        = 0
[pid 10120] close(3 <unfinished ...>
[pid 10121] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10120] <... close resumed>)        = 0
./strace-static-x86_64: Process 10124 attached
[pid 10123] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10121] <... openat resumed>)       = 3
[pid 10120] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10124] set_robust_list(0x555557311660, 24) = 0
[pid 10123] <... set_robust_list resumed>) = 0
[pid 10122] <... setpgid resumed>)      = 0
[pid 10121] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10120] <... openat resumed>)       = 3
[pid 10119] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10124
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10123
[pid 10124] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10121] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10119] exit_group(0 <unfinished ...>
[pid 10124] <... prctl resumed>)        = 0
[pid 10121] exit_group(0 <unfinished ...>
[pid 10120] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10124] setpgid(0, 0 <unfinished ...>
[pid 10122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10121] <... exit_group resumed>)   = ?
[pid 10120] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10119] <... exit_group resumed>)   = ?
[pid 10123] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10124] <... setpgid resumed>)      = 0
[pid 10122] <... openat resumed>)       = 3
[pid 10121] +++ exited with 0 +++
[pid 10120] exit_group(0 <unfinished ...>
[pid 10124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10123] <... prctl resumed>)        = 0
[pid 10122] write(3, "1000", 4 <unfinished ...>
[pid 10120] <... exit_group resumed>)   = ?
[pid 10119] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10123] setpgid(0, 0 <unfinished ...>
[pid 10122] <... write resumed>)        = 4
[pid 10120] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10123] <... setpgid resumed>)      = 0
[pid 10122] close(3 <unfinished ...>
[pid 10124] write(3, "1000", 4 <unfinished ...>
[pid 10123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10122] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10124] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10124] close(3 <unfinished ...>
[pid 10122] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10123] <... openat resumed>)       = 3
[pid 10123] write(3, "1000", 4./strace-static-x86_64: Process 10125 attached
 <unfinished ...>
[pid 10124] <... close resumed>)        = 0
[pid 10125] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10124] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10123] <... write resumed>)        = 4
[pid 10122] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10125
[pid 10125] <... set_robust_list resumed>) = 0
[pid 10124] <... openat resumed>)       = 3
[pid 10123] close(3 <unfinished ...>
[pid 10122] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10125] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10124] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10123] <... close resumed>)        = 0
[pid 10122] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10125] <... prctl resumed>)        = 0
[pid 10124] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10123] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10122] exit_group(0 <unfinished ...>
[pid 10123] <... openat resumed>)       = 3
[pid 10122] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10126 attached
[pid 10125] setpgid(0, 0 <unfinished ...>
[pid 10124] exit_group(0 <unfinished ...>
[pid 10123] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10126] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10125] <... setpgid resumed>)      = 0
[pid 10124] <... exit_group resumed>)   = ?
[pid 10123] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10122] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10126
[pid 10126] <... set_robust_list resumed>) = 0
[pid 10123] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10127 attached
 <unfinished ...>
[pid 10126] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10124] +++ exited with 0 +++
[pid 10123] <... exit_group resumed>)   = ?
[pid 10127] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10126] <... prctl resumed>)        = 0
[pid 10123] +++ exited with 0 +++
./strace-static-x86_64: Process 10128 attached
[pid 10127] <... set_robust_list resumed>) = 0
[pid 10126] setpgid(0, 0 <unfinished ...>
[pid 10125] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10127
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10123, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10127] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10126] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10128
[pid 10126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10128] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10125] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10128] <... set_robust_list resumed>) = 0
[pid 10127] <... prctl resumed>)        = 0
[pid 10125] <... write resumed>)        = 4
[pid 10128] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10125] close(3)                    = 0
[pid 10126] <... openat resumed>)       = 3
[pid 10127] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10128] <... prctl resumed>)        = 0
[pid 10128] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 10129 attached
[pid 10128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10127] <... setpgid resumed>)      = 0
[pid 10126] write(3, "1000", 4 <unfinished ...>
[pid 10125] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10130 attached
 <unfinished ...>
[pid 10129] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10128] <... openat resumed>)       = 3
[pid 10127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10126] <... write resumed>)        = 4
[pid 10125] <... openat resumed>)       = 3
[pid 10130] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10129] <... set_robust_list resumed>) = 0
[pid 10128] write(3, "1000", 4 <unfinished ...>
[pid 10130] <... set_robust_list resumed>) = 0
[pid 10129] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10130] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10128] <... write resumed>)        = 4
[pid 10127] <... openat resumed>)       = 3
[pid 10126] close(3 <unfinished ...>
[pid 10125] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10129] <... prctl resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10130
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10129
[pid 10130] <... prctl resumed>)        = 0
[pid 10129] setpgid(0, 0 <unfinished ...>
[pid 10128] close(3 <unfinished ...>
[pid 10127] write(3, "1000", 4 <unfinished ...>
[pid 10126] <... close resumed>)        = 0
[pid 10125] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10130] setpgid(0, 0 <unfinished ...>
[pid 10129] <... setpgid resumed>)      = 0
[pid 10128] <... close resumed>)        = 0
[pid 10126] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10130] <... setpgid resumed>)      = 0
[pid 10129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10128] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10127] <... write resumed>)        = 4
[pid 10126] <... openat resumed>)       = 3
[pid 10125] exit_group(0 <unfinished ...>
[pid 10130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10129] <... openat resumed>)       = 3
[pid 10128] <... openat resumed>)       = 3
[pid 10127] close(3 <unfinished ...>
[pid 10126] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10125] <... exit_group resumed>)   = ?
[pid 10130] <... openat resumed>)       = 3
[pid 10129] write(3, "1000", 4 <unfinished ...>
[pid 10128] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10127] <... close resumed>)        = 0
[pid 10129] <... write resumed>)        = 4
[pid 10128] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10130] write(3, "1000", 4 <unfinished ...>
[pid 10129] close(3 <unfinished ...>
[pid 10128] exit_group(0 <unfinished ...>
[pid 10127] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10126] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10130] <... write resumed>)        = 4
[pid 10129] <... close resumed>)        = 0
[pid 10128] <... exit_group resumed>)   = ?
[pid 10130] close(3 <unfinished ...>
[pid 10129] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10127] <... openat resumed>)       = 3
[pid 10126] exit_group(0 <unfinished ...>
[pid 10125] +++ exited with 0 +++
[pid 10130] <... close resumed>)        = 0
[pid 10128] +++ exited with 0 +++
[pid 10127] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10126] <... exit_group resumed>)   = ?
[pid 10130] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10129] <... openat resumed>)       = 3
[pid 10127] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10130] <... openat resumed>)       = 3
[pid 10129] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10130] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10129] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10127] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10130] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10129] exit_group(0 <unfinished ...>
[pid 10130] exit_group(0)               = ?
[pid 10129] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10131 attached
 <unfinished ...>
[pid 10130] +++ exited with 0 +++
[pid 10129] +++ exited with 0 +++
[pid 10127] <... exit_group resumed>)   = ?
[pid 10126] +++ exited with 0 +++
./strace-static-x86_64: Process 10132 attached
[pid 10131] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10132] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10132
[pid 10132] <... set_robust_list resumed>) = 0
[pid 10127] +++ exited with 0 +++
[pid 10132] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10131] <... set_robust_list resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10131
[pid 10132] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10132] setpgid(0, 0 <unfinished ...>
[pid 10131] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10132] <... setpgid resumed>)      = 0
[pid 10131] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10131] setpgid(0, 0./strace-static-x86_64: Process 10133 attached
 <unfinished ...>
[pid 10132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10134 attached
 <unfinished ...>
[pid 10133] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10131] <... setpgid resumed>)      = 0
[pid 10132] <... openat resumed>)       = 3
[pid 10131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10134] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10133] <... set_robust_list resumed>) = 0
[pid 10132] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10133
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10134
[pid 10134] <... set_robust_list resumed>) = 0
[pid 10133] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10132] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10135 attached
 <unfinished ...>
[pid 10134] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10133] <... prctl resumed>)        = 0
[pid 10132] close(3 <unfinished ...>
[pid 10131] <... openat resumed>)       = 3
[pid 10133] setpgid(0, 0)               = 0
[pid 10132] <... close resumed>)        = 0
[pid 10133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10134] <... prctl resumed>)        = 0
[pid 10132] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10135] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10131] write(3, "1000", 4 <unfinished ...>
[pid 10135] <... set_robust_list resumed>) = 0
[pid 10131] <... write resumed>)        = 4
[pid 10133] <... openat resumed>)       = 3
[pid 10135] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10134] setpgid(0, 0 <unfinished ...>
[pid 10131] close(3 <unfinished ...>
[pid 10135] <... prctl resumed>)        = 0
[pid 10131] <... close resumed>)        = 0
[pid 10135] setpgid(0, 0 <unfinished ...>
[pid 10131] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10135] <... setpgid resumed>)      = 0
[pid 10131] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10135
[pid 10135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10132] <... openat resumed>)       = 3
[pid 10131] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10135] <... openat resumed>)       = 3
[pid 10131] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10134] <... setpgid resumed>)      = 0
[pid 10133] write(3, "1000", 4./strace-static-x86_64: Process 10136 attached
 <unfinished ...>
[pid 10135] write(3, "1000", 4 <unfinished ...>
[pid 10134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10133] <... write resumed>)        = 4
[pid 10132] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10131] exit_group(0 <unfinished ...>
[pid 10135] <... write resumed>)        = 4
[pid 10133] close(3 <unfinished ...>
[pid 10131] <... exit_group resumed>)   = ?
[pid 10134] <... openat resumed>)       = 3
[pid 10133] <... close resumed>)        = 0
[pid 10132] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10136] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10136
[pid 10136] <... set_robust_list resumed>) = 0
[pid 10135] close(3 <unfinished ...>
[pid 10134] write(3, "1000", 4 <unfinished ...>
[pid 10133] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10132] exit_group(0 <unfinished ...>
[pid 10136] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10135] <... close resumed>)        = 0
[pid 10134] <... write resumed>)        = 4
[pid 10136] <... prctl resumed>)        = 0
[pid 10135] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10134] close(3 <unfinished ...>
[pid 10133] <... openat resumed>)       = 3
[pid 10132] <... exit_group resumed>)   = ?
[pid 10131] +++ exited with 0 +++
[pid 10136] setpgid(0, 0 <unfinished ...>
[pid 10135] <... openat resumed>)       = 3
[pid 10134] <... close resumed>)        = 0
[pid 10133] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10136] <... setpgid resumed>)      = 0
[pid 10135] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10135] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10135] exit_group(0 <unfinished ...>
[pid 10134] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10133] exit_group(0)               = ?
[pid 10135] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10137 attached
[pid 10136] <... openat resumed>)       = 3
[pid 10135] +++ exited with 0 +++
[pid 10134] <... openat resumed>)       = 3
[pid 10133] +++ exited with 0 +++
[pid 10132] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10137
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10134] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10137] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10136] write(3, "1000", 4 <unfinished ...>
[pid 10134] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10138 attached
[pid 10137] <... set_robust_list resumed>) = 0
[pid 10136] <... write resumed>)        = 4
[pid 10134] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10138] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10137] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10136] close(3 <unfinished ...>
[pid 10134] <... exit_group resumed>)   = ?
[pid 10138] <... set_robust_list resumed>) = 0
[pid 10137] <... prctl resumed>)        = 0
[pid 10136] <... close resumed>)        = 0
[pid 10134] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10138
./strace-static-x86_64: Process 10139 attached
[pid 10138] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10137] setpgid(0, 0 <unfinished ...>
[pid 10136] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10139] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10138] <... prctl resumed>)        = 0
[pid 10137] <... setpgid resumed>)      = 0
[pid 10136] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10140 attached
[pid 10139] <... set_robust_list resumed>) = 0
[pid 10138] setpgid(0, 0 <unfinished ...>
[pid 10137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10136] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10140] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10139] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10138] <... setpgid resumed>)      = 0
[pid 10136] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10139
[pid 10140] <... set_robust_list resumed>) = 0
[pid 10138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10136] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10140] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10139] <... prctl resumed>)        = 0
[pid 10138] <... openat resumed>)       = 3
[pid 10137] <... openat resumed>)       = 3
[pid 10136] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10141 attached
[pid 10140] <... prctl resumed>)        = 0
[pid 10139] setpgid(0, 0 <unfinished ...>
[pid 10138] write(3, "1000", 4 <unfinished ...>
[pid 10137] write(3, "1000", 4 <unfinished ...>
[pid 10136] +++ exited with 0 +++
[pid 10141] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10139] <... setpgid resumed>)      = 0
[pid 10138] <... write resumed>)        = 4
[pid 10141] <... set_robust_list resumed>) = 0
[pid 10140] setpgid(0, 0 <unfinished ...>
[pid 10138] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10140
[pid 10139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10138] <... close resumed>)        = 0
[pid 10137] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10140] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10141
[pid 10141] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10139] <... openat resumed>)       = 3
[pid 10138] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10137] close(3 <unfinished ...>
[pid 10141] <... prctl resumed>)        = 0
[pid 10137] <... close resumed>)        = 0
./strace-static-x86_64: Process 10142 attached
[pid 10139] write(3, "1000", 4 <unfinished ...>
[pid 10137] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10142] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10141] setpgid(0, 0 <unfinished ...>
[pid 10139] <... write resumed>)        = 4
[pid 10138] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10142
[pid 10142] <... set_robust_list resumed>) = 0
[pid 10141] <... setpgid resumed>)      = 0
[pid 10140] <... openat resumed>)       = 3
[pid 10139] close(3 <unfinished ...>
[pid 10138] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10137] <... openat resumed>)       = 3
[pid 10142] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10139] <... close resumed>)        = 0
[pid 10138] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10140] write(3, "1000", 4 <unfinished ...>
[pid 10142] <... prctl resumed>)        = 0
[pid 10137] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10142] setpgid(0, 0)               = 0
[pid 10139] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10138] exit_group(0 <unfinished ...>
[pid 10142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10141] <... openat resumed>)       = 3
[pid 10140] <... write resumed>)        = 4
[pid 10137] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10138] <... exit_group resumed>)   = ?
[pid 10140] close(3 <unfinished ...>
[pid 10139] <... openat resumed>)       = 3
[pid 10137] exit_group(0 <unfinished ...>
[pid 10142] <... openat resumed>)       = 3
[pid 10142] write(3, "1000", 4)         = 4
[pid 10142] close(3)                    = 0
[pid 10142] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10138] +++ exited with 0 +++
[pid 10142] <... openat resumed>)       = 3
[pid 10140] <... close resumed>)        = 0
[pid 10142] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10141] write(3, "1000", 4 <unfinished ...>
[pid 10139] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10137] <... exit_group resumed>)   = ?
[pid 10140] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10142] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10141] <... write resumed>)        = 4
[pid 10140] <... openat resumed>)       = 3
[pid 10140] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10141] close(3 <unfinished ...>
[pid 10142] exit_group(0 <unfinished ...>
[pid 10141] <... close resumed>)        = 0
[pid 10140] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10140] exit_group(0)               = ?
[pid 10139] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10142] <... exit_group resumed>)   = ?
[pid 10141] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10139] exit_group(0 <unfinished ...>
[pid 10137] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10141] <... openat resumed>)       = 3
[pid 10140] +++ exited with 0 +++
[pid 10139] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10142] +++ exited with 0 +++
./strace-static-x86_64: Process 10143 attached
[pid 10141] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10144 attached
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10143
[pid 10144] set_robust_list(0x555557311660, 24) = 0
[pid 10144] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10144
[pid 10144] <... prctl resumed>)        = 0
[pid 10144] setpgid(0, 0)               = 0
[pid 10144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10141] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10143] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10141] exit_group(0 <unfinished ...>
[pid 10144] <... openat resumed>)       = 3
[pid 10144] write(3, "1000", 4)         = 4
[pid 10144] close(3)                    = 0
[pid 10144] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 10145 attached
[pid 10144] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10143] <... set_robust_list resumed>) = 0
[pid 10141] <... exit_group resumed>)   = ?
[pid 10139] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10145] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10144] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10146 attached
[pid 10145] <... set_robust_list resumed>) = 0
[pid 10144] exit_group(0 <unfinished ...>
[pid 10143] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10145
[pid 10145] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10144] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10146] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10143] <... prctl resumed>)        = 0
[pid 10141] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10146
[pid 10146] <... set_robust_list resumed>) = 0
[pid 10145] <... prctl resumed>)        = 0
[pid 10144] +++ exited with 0 +++
[pid 10143] setpgid(0, 0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10145] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10146] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10145] <... setpgid resumed>)      = 0
[pid 10143] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10145] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10145] write(3, "1000", 4./strace-static-x86_64: Process 10147 attached
 <unfinished ...>
[pid 10146] <... prctl resumed>)        = 0
[pid 10145] <... write resumed>)        = 4
[pid 10143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10146] setpgid(0, 0 <unfinished ...>
[pid 10147] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10145] close(3 <unfinished ...>
[pid 10146] <... setpgid resumed>)      = 0
[pid 10143] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10148 attached
[pid 10147] <... set_robust_list resumed>) = 0
[pid 10146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10145] <... close resumed>)        = 0
[pid 10148] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10147] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10145] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10148] <... set_robust_list resumed>) = 0
[pid 10147] <... prctl resumed>)        = 0
[pid 10145] <... openat resumed>)       = 3
[pid 10148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10147] setpgid(0, 0 <unfinished ...>
[pid 10148] <... prctl resumed>)        = 0
[pid 10147] <... setpgid resumed>)      = 0
[pid 10145] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10148] setpgid(0, 0 <unfinished ...>
[pid 10147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10145] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10149 attached
[pid 10148] <... setpgid resumed>)      = 0
[pid 10147] <... openat resumed>)       = 3
[pid 10146] <... openat resumed>)       = 3
[pid 10145] exit_group(0 <unfinished ...>
[pid 10143] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10147
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10148
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10149
[pid 10149] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10146] write(3, "1000", 4 <unfinished ...>
[pid 10143] <... write resumed>)        = 4
[pid 10149] <... set_robust_list resumed>) = 0
[pid 10146] <... write resumed>)        = 4
[pid 10143] close(3 <unfinished ...>
[pid 10148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10145] <... exit_group resumed>)   = ?
[pid 10149] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10147] write(3, "1000", 4 <unfinished ...>
[pid 10146] close(3 <unfinished ...>
[pid 10143] <... close resumed>)        = 0
[pid 10149] <... prctl resumed>)        = 0
[pid 10146] <... close resumed>)        = 0
[pid 10143] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10149] setpgid(0, 0 <unfinished ...>
[pid 10148] <... openat resumed>)       = 3
[pid 10147] <... write resumed>)        = 4
[pid 10146] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10149] <... setpgid resumed>)      = 0
[pid 10143] <... openat resumed>)       = 3
[pid 10149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10148] write(3, "1000", 4 <unfinished ...>
[pid 10147] close(3 <unfinished ...>
[pid 10146] <... openat resumed>)       = 3
[pid 10143] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10149] <... openat resumed>)       = 3
[pid 10148] <... write resumed>)        = 4
[pid 10147] <... close resumed>)        = 0
[pid 10146] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10145] +++ exited with 0 +++
[pid 10143] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10149] write(3, "1000", 4 <unfinished ...>
[pid 10148] close(3 <unfinished ...>
[pid 10147] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10146] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10149] <... write resumed>)        = 4
[pid 10146] exit_group(0 <unfinished ...>
[pid 10143] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10149] close(3 <unfinished ...>
[pid 10148] <... close resumed>)        = 0
[pid 10147] <... openat resumed>)       = 3
[pid 10143] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10149] <... close resumed>)        = 0
[pid 10146] <... exit_group resumed>)   = ?
[pid 10149] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10148] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10147] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10146] +++ exited with 0 +++
[pid 10149] <... openat resumed>)       = 3
[pid 10147] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10143] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10148] <... openat resumed>)       = 3
[pid 10147] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10148] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10147] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10150 attached
[pid 10149] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10150] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10149] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10147] +++ exited with 0 +++
[pid 10148] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10150
[pid 10150] <... set_robust_list resumed>) = 0
[pid 10149] exit_group(0 <unfinished ...>
[pid 10148] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10150] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10150] <... prctl resumed>)        = 0
[pid 10149] <... exit_group resumed>)   = ?
[pid 10148] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10151 attached
 <unfinished ...>
[pid 10151] set_robust_list(0x555557311660, 24) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10151
[pid 10151] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10149] +++ exited with 0 +++
./strace-static-x86_64: Process 10152 attached
[pid 10151] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10151] setpgid(0, 0)               = 0
[pid 10151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10152] set_robust_list(0x555557311660, 24) = 0
[pid 10148] +++ exited with 0 +++
[pid 10150] setpgid(0, 0./strace-static-x86_64: Process 10153 attached
 <unfinished ...>
[pid 10152] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10151] <... openat resumed>)       = 3
[pid 10150] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10152
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10153
[pid 10153] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10152] <... prctl resumed>)        = 0
[pid 10151] write(3, "1000", 4 <unfinished ...>
[pid 10150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10153] <... set_robust_list resumed>) = 0
[pid 10152] setpgid(0, 0 <unfinished ...>
[pid 10151] <... write resumed>)        = 4
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10153] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10152] <... setpgid resumed>)      = 0
[pid 10151] close(3 <unfinished ...>
[pid 10150] <... openat resumed>)       = 3
[pid 10153] <... prctl resumed>)        = 0
[pid 10153] setpgid(0, 0 <unfinished ...>
[pid 10150] write(3, "1000", 4 <unfinished ...>
[pid 10153] <... setpgid resumed>)      = 0
[pid 10152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10151] <... close resumed>)        = 0
[pid 10150] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10150] close(3)                    = 0
./strace-static-x86_64: Process 10154 attached
[pid 10153] <... openat resumed>)       = 3
[pid 10150] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10151] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10154] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10150] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10155 attached
[pid 10154] <... set_robust_list resumed>) = 0
[pid 10152] <... openat resumed>)       = 3
[pid 10151] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10154
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10155
[pid 10153] write(3, "1000", 4 <unfinished ...>
[pid 10155] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10152] write(3, "1000", 4 <unfinished ...>
[pid 10151] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10150] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10155] <... set_robust_list resumed>) = 0
[pid 10154] <... prctl resumed>)        = 0
[pid 10153] <... write resumed>)        = 4
[pid 10152] <... write resumed>)        = 4
[pid 10151] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10150] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10154] setpgid(0, 0 <unfinished ...>
[pid 10152] close(3 <unfinished ...>
[pid 10155] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10154] <... setpgid resumed>)      = 0
[pid 10152] <... close resumed>)        = 0
[pid 10151] exit_group(0 <unfinished ...>
[pid 10155] <... prctl resumed>)        = 0
[pid 10154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10153] close(3 <unfinished ...>
[pid 10151] <... exit_group resumed>)   = ?
[pid 10150] exit_group(0 <unfinished ...>
[pid 10152] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10155] setpgid(0, 0 <unfinished ...>
[pid 10153] <... close resumed>)        = 0
[pid 10154] <... openat resumed>)       = 3
[pid 10153] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10154] write(3, "1000", 4 <unfinished ...>
[pid 10155] <... setpgid resumed>)      = 0
[pid 10153] <... openat resumed>)       = 3
[pid 10152] <... openat resumed>)       = 3
[pid 10151] +++ exited with 0 +++
[pid 10150] <... exit_group resumed>)   = ?
[pid 10154] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10154] close(3)                    = 0
[pid 10153] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10154] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10153] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10152] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10153] exit_group(0 <unfinished ...>
[pid 10152] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10154] <... openat resumed>)       = 3
[pid 10154] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10156 attached
 <unfinished ...>
[pid 10155] <... openat resumed>)       = 3
[pid 10153] <... exit_group resumed>)   = ?
[pid 10152] exit_group(0 <unfinished ...>
[pid 10150] +++ exited with 0 +++
[pid 10154] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10150, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10156] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10155] write(3, "1000", 4 <unfinished ...>
[pid 10156] <... set_robust_list resumed>) = 0
[pid 10152] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10156
[pid 10155] <... write resumed>)        = 4
[pid 10154] exit_group(0 <unfinished ...>
[pid 10155] close(3 <unfinished ...>
[pid 10154] <... exit_group resumed>)   = ?
[pid 10155] <... close resumed>)        = 0
[pid 10154] +++ exited with 0 +++
[pid 10152] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10156] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10153] +++ exited with 0 +++
./strace-static-x86_64: Process 10157 attached
[pid 10157] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10158 attached
) = 0
[pid 10156] <... prctl resumed>)        = 0
[pid 10155] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10157
[pid 10158] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10157] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10158] <... set_robust_list resumed>) = 0
[pid 10157] <... prctl resumed>)        = 0
[pid 10156] setpgid(0, 0 <unfinished ...>
[pid 10155] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10158
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10156] <... setpgid resumed>)      = 0
[pid 10158] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10157] setpgid(0, 0 <unfinished ...>
[pid 10156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10155] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10158] <... prctl resumed>)        = 0
[pid 10157] <... setpgid resumed>)      = 0
[pid 10155] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10158] setpgid(0, 0)               = 0
[pid 10157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10156] <... openat resumed>)       = 3
[pid 10155] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10156] write(3, "1000", 4./strace-static-x86_64: Process 10159 attached
 <unfinished ...>
[pid 10157] <... openat resumed>)       = 3
[pid 10155] <... exit_group resumed>)   = ?
[pid 10159] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10157] write(3, "1000", 4)         = 4
[pid 10157] close(3 <unfinished ...>
[pid 10159] <... set_robust_list resumed>) = 0
[pid 10157] <... close resumed>)        = 0
[pid 10158] <... openat resumed>)       = 3
[pid 10159] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10157] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10159] <... prctl resumed>)        = 0
[pid 10159] setpgid(0, 0 <unfinished ...>
[pid 10157] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10160 attached
[pid 10159] <... setpgid resumed>)      = 0
[pid 10158] write(3, "1000", 4 <unfinished ...>
[pid 10157] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10156] <... write resumed>)        = 4
[pid 10155] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10160
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10159
[pid 10160] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10158] <... write resumed>)        = 4
[pid 10158] close(3)                    = 0
[pid 10160] <... set_robust_list resumed>) = 0
[pid 10158] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10157] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10156] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10160] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10159] <... openat resumed>)       = 3
[pid 10158] <... openat resumed>)       = 3
[pid 10157] exit_group(0 <unfinished ...>
[pid 10156] <... close resumed>)        = 0
[pid 10160] <... prctl resumed>)        = 0
[pid 10158] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10159] write(3, "1000", 4 <unfinished ...>
[pid 10160] setpgid(0, 0 <unfinished ...>
[pid 10158] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10160] <... setpgid resumed>)      = 0
[pid 10159] <... write resumed>)        = 4
[pid 10158] exit_group(0 <unfinished ...>
[pid 10157] <... exit_group resumed>)   = ?
[pid 10156] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10158] <... exit_group resumed>)   = ?
[pid 10157] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10158] +++ exited with 0 +++
[pid 10159] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10159] <... close resumed>)        = 0
[pid 10156] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10160] write(3, "1000", 4 <unfinished ...>
[pid 10159] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10160] <... write resumed>)        = 4
[pid 10160] close(3./strace-static-x86_64: Process 10161 attached
)                    = 0
[pid 10159] <... openat resumed>)       = 3
[pid 10156] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10160] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10162
[pid 10161] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10159] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10156] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10161
[pid 10159] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10162 attached
[pid 10161] <... set_robust_list resumed>) = 0
[pid 10160] <... openat resumed>)       = 3
[pid 10159] exit_group(0 <unfinished ...>
[pid 10156] exit_group(0 <unfinished ...>
[pid 10162] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10160] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10162] <... set_robust_list resumed>) = 0
[pid 10161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10160] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10159] <... exit_group resumed>)   = ?
[pid 10156] <... exit_group resumed>)   = ?
[pid 10162] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10161] <... prctl resumed>)        = 0
[pid 10162] <... prctl resumed>)        = 0
[pid 10160] exit_group(0 <unfinished ...>
[pid 10162] setpgid(0, 0 <unfinished ...>
[pid 10161] setpgid(0, 0 <unfinished ...>
[pid 10160] <... exit_group resumed>)   = ?
[pid 10162] <... setpgid resumed>)      = 0
[pid 10161] <... setpgid resumed>)      = 0
[pid 10162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10160] +++ exited with 0 +++
[pid 10162] <... openat resumed>)       = 3
[pid 10161] <... openat resumed>)       = 3
[pid 10162] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10163 attached
[pid 10161] write(3, "1000", 4 <unfinished ...>
[pid 10159] +++ exited with 0 +++
[pid 10156] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10163] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10162] <... write resumed>)        = 4
[pid 10161] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10163] <... set_robust_list resumed>) = 0
[pid 10162] close(3 <unfinished ...>
[pid 10161] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10163
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10162] <... close resumed>)        = 0
[pid 10161] <... close resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10163] <... prctl resumed>)        = 0
[pid 10162] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10161] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10163] setpgid(0, 0 <unfinished ...>
[pid 10161] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10162] <... openat resumed>)       = 3
[pid 10163] <... setpgid resumed>)      = 0
[pid 10161] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10162] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10161] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10165 attached
./strace-static-x86_64: Process 10164 attached
[pid 10165] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10164] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10166 attached
 <unfinished ...>
[pid 10165] <... set_robust_list resumed>) = 0
[pid 10164] <... set_robust_list resumed>) = 0
[pid 10162] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10161] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10165
[pid 10163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10164
[pid 10166] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10165] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10164] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10162] exit_group(0 <unfinished ...>
[pid 10161] <... exit_group resumed>)   = ?
[pid 10165] <... prctl resumed>)        = 0
[pid 10164] <... prctl resumed>)        = 0
[pid 10163] <... openat resumed>)       = 3
[pid 10165] setpgid(0, 0 <unfinished ...>
[pid 10164] setpgid(0, 0 <unfinished ...>
[pid 10165] <... setpgid resumed>)      = 0
[pid 10165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10164] <... setpgid resumed>)      = 0
[pid 10164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10166] <... set_robust_list resumed>) = 0
[pid 10165] <... openat resumed>)       = 3
[pid 10163] write(3, "1000", 4 <unfinished ...>
[pid 10162] <... exit_group resumed>)   = ?
[pid 10161] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10166
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10166] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10165] write(3, "1000", 4 <unfinished ...>
[pid 10163] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10165] <... write resumed>)        = 4
[pid 10166] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10167 attached
[pid 10165] close(3 <unfinished ...>
[pid 10164] <... openat resumed>)       = 3
[pid 10163] close(3 <unfinished ...>
[pid 10162] +++ exited with 0 +++
[pid 10166] setpgid(0, 0 <unfinished ...>
[pid 10165] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10166] <... setpgid resumed>)      = 0
[pid 10167] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10164] write(3, "1000", 4 <unfinished ...>
[pid 10163] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10167
[pid 10167] <... set_robust_list resumed>) = 0
[pid 10166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10164] <... write resumed>)        = 4
[pid 10163] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10167] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10164] close(3 <unfinished ...>
[pid 10163] <... openat resumed>)       = 3
[pid 10167] <... prctl resumed>)        = 0
[pid 10164] <... close resumed>)        = 0
[pid 10167] setpgid(0, 0 <unfinished ...>
[pid 10164] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10163] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10167] <... setpgid resumed>)      = 0
[pid 10164] <... openat resumed>)       = 3
[pid 10167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10163] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10165] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10164] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10163] exit_group(0 <unfinished ...>
[pid 10167] <... openat resumed>)       = 3
[pid 10166] <... openat resumed>)       = 3
[pid 10164] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10166] write(3, "1000", 4 <unfinished ...>
[pid 10165] <... openat resumed>)       = 3
[pid 10163] <... exit_group resumed>)   = ?
[pid 10167] write(3, "1000", 4 <unfinished ...>
[pid 10166] <... write resumed>)        = 4
[pid 10165] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10164] exit_group(0 <unfinished ...>
[pid 10167] <... write resumed>)        = 4
[pid 10166] close(3 <unfinished ...>
[pid 10165] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10167] close(3 <unfinished ...>
[pid 10166] <... close resumed>)        = 0
[pid 10164] <... exit_group resumed>)   = ?
[pid 10163] +++ exited with 0 +++
[pid 10166] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10166] <... openat resumed>)       = 3
[pid 10165] exit_group(0)               = ?
./strace-static-x86_64: Process 10168 attached
[pid 10167] <... close resumed>)        = 0
[pid 10166] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10165] +++ exited with 0 +++
[pid 10164] +++ exited with 0 +++
[pid 10168] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10168
[pid 10168] <... set_robust_list resumed>) = 0
[pid 10167] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10166] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10168] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10168] <... prctl resumed>)        = 0
[pid 10167] <... openat resumed>)       = 3
[pid 10166] exit_group(0 <unfinished ...>
[pid 10168] setpgid(0, 0 <unfinished ...>
[pid 10166] <... exit_group resumed>)   = ?
[pid 10168] <... setpgid resumed>)      = 0
[pid 10168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10167] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10169 attached
 <unfinished ...>
[pid 10168] <... openat resumed>)       = 3
[pid 10167] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10166] +++ exited with 0 +++
[pid 10169] set_robust_list(0x555557311660, 24) = 0
[pid 10169] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10170 attached
 <unfinished ...>
[pid 10168] write(3, "1000", 4 <unfinished ...>
[pid 10167] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10169
[pid 10170] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10169] <... prctl resumed>)        = 0
[pid 10168] <... write resumed>)        = 4
[pid 10167] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10170
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10169] setpgid(0, 0./strace-static-x86_64: Process 10171 attached
 <unfinished ...>
[pid 10170] <... set_robust_list resumed>) = 0
[pid 10169] <... setpgid resumed>)      = 0
[pid 10168] close(3 <unfinished ...>
[pid 10167] +++ exited with 0 +++
[pid 10171] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10170] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10168] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10171
[pid 10171] <... set_robust_list resumed>) = 0
[pid 10171] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10168] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10170] <... prctl resumed>)        = 0
[pid 10171] <... prctl resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10170] setpgid(0, 0 <unfinished ...>
[pid 10171] setpgid(0, 0 <unfinished ...>
[pid 10168] <... openat resumed>)       = 3
[pid 10168] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10168] exit_group(0./strace-static-x86_64: Process 10172 attached
 <unfinished ...>
[pid 10171] <... setpgid resumed>)      = 0
[pid 10170] <... setpgid resumed>)      = 0
[pid 10169] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10172] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10168] <... exit_group resumed>)   = ?
[pid 10169] write(3, "1000", 4./strace-static-x86_64: Process 10173 attached
 <unfinished ...>
[pid 10172] <... set_robust_list resumed>) = 0
[pid 10171] <... openat resumed>)       = 3
[pid 10170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10168] +++ exited with 0 +++
[pid 10169] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10172
[pid 10169] close(3)                    = 0
[pid 10169] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10174 attached
 <unfinished ...>
[pid 10173] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10172] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10171] write(3, "1000", 4 <unfinished ...>
[pid 10170] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10173
[pid 10173] <... set_robust_list resumed>) = 0
[pid 10172] <... prctl resumed>)        = 0
[pid 10169] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10169] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10172] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10174
[pid 10174] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10173] setpgid(0, 0 <unfinished ...>
[pid 10172] <... setpgid resumed>)      = 0
[pid 10171] <... write resumed>)        = 4
[pid 10170] write(3, "1000", 4 <unfinished ...>
[pid 10169] exit_group(0 <unfinished ...>
[pid 10174] <... set_robust_list resumed>) = 0
[pid 10173] <... setpgid resumed>)      = 0
[pid 10169] <... exit_group resumed>)   = ?
[pid 10172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10171] close(3 <unfinished ...>
[pid 10170] <... write resumed>)        = 4
[pid 10174] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10172] <... openat resumed>)       = 3
[pid 10171] <... close resumed>)        = 0
[pid 10170] close(3 <unfinished ...>
[pid 10169] +++ exited with 0 +++
[pid 10174] <... prctl resumed>)        = 0
[pid 10173] <... openat resumed>)       = 3
[pid 10172] write(3, "1000", 4 <unfinished ...>
[pid 10171] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10170] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10174] setpgid(0, 0)               = 0
[pid 10174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10172] <... write resumed>)        = 4
[pid 10170] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10174] <... openat resumed>)       = 3
[pid 10173] write(3, "1000", 4 <unfinished ...>
[pid 10172] close(3 <unfinished ...>
[pid 10171] <... openat resumed>)       = 3
[pid 10174] write(3, "1000", 4 <unfinished ...>
[pid 10172] <... close resumed>)        = 0
[pid 10171] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10170] <... openat resumed>)       = 3
[pid 10173] <... write resumed>)        = 4
[pid 10171] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10171] exit_group(0 <unfinished ...>
[pid 10172] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10173] close(3 <unfinished ...>
[pid 10171] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10174] <... write resumed>)        = 4
[pid 10170] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10174] close(3 <unfinished ...>
[pid 10170] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10174] <... close resumed>)        = 0
[pid 10174] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10170] exit_group(0)               = ?
[pid 10174] <... openat resumed>)       = 3
[pid 10173] <... close resumed>)        = 0
./strace-static-x86_64: Process 10175 attached
[pid 10174] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10172] <... openat resumed>)       = 3
[pid 10175] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10174] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10173] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10172] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10171] +++ exited with 0 +++
[pid 10170] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10175
[pid 10175] <... set_robust_list resumed>) = 0
[pid 10174] exit_group(0 <unfinished ...>
[pid 10172] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10175] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10174] <... exit_group resumed>)   = ?
[pid 10173] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10172] exit_group(0 <unfinished ...>
[pid 10175] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10175] setpgid(0, 0 <unfinished ...>
[pid 10173] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10172] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10175] <... setpgid resumed>)      = 0
[pid 10174] +++ exited with 0 +++
[pid 10173] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10173] exit_group(0 <unfinished ...>
[pid 10172] +++ exited with 0 +++
[pid 10175] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10175] write(3, "1000", 4 <unfinished ...>
[pid 10173] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10177 attached
./strace-static-x86_64: Process 10176 attached
[pid 10177] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10176] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10177] <... set_robust_list resumed>) = 0
[pid 10176] <... set_robust_list resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10175] <... write resumed>)        = 4
[pid 10173] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10177
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10176
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10177] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10176] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10175] close(3 <unfinished ...>
[pid 10177] <... prctl resumed>)        = 0
[pid 10176] <... prctl resumed>)        = 0
[pid 10175] <... close resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10177] setpgid(0, 0 <unfinished ...>
[pid 10176] setpgid(0, 0 <unfinished ...>
[pid 10175] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10177] <... setpgid resumed>)      = 0
[pid 10176] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10178 attached
[pid 10177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10178
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10178] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10177] <... openat resumed>)       = 3
[pid 10176] <... openat resumed>)       = 3
[pid 10175] <... openat resumed>)       = 3
[pid 10178] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 10179 attached
[pid 10178] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10177] write(3, "1000", 4 <unfinished ...>
[pid 10176] write(3, "1000", 4 <unfinished ...>
[pid 10175] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10179
[pid 10179] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10178] <... prctl resumed>)        = 0
[pid 10177] <... write resumed>)        = 4
[pid 10176] <... write resumed>)        = 4
[pid 10175] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10179] <... set_robust_list resumed>) = 0
[pid 10178] setpgid(0, 0 <unfinished ...>
[pid 10177] close(3 <unfinished ...>
[pid 10176] close(3 <unfinished ...>
[pid 10175] exit_group(0 <unfinished ...>
[pid 10179] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10178] <... setpgid resumed>)      = 0
[pid 10177] <... close resumed>)        = 0
[pid 10176] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10179] <... prctl resumed>)        = 0
[pid 10178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10177] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10176] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10175] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10180 attached
[pid 10179] setpgid(0, 0 <unfinished ...>
[pid 10178] <... openat resumed>)       = 3
[pid 10180] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10179] <... setpgid resumed>)      = 0
[pid 10180] <... set_robust_list resumed>) = 0
[pid 10179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10178] write(3, "1000", 4 <unfinished ...>
[pid 10177] <... openat resumed>)       = 3
[pid 10176] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10180
[pid 10180] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10178] <... write resumed>)        = 4
[pid 10177] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10176] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10175] +++ exited with 0 +++
[pid 10178] close(3 <unfinished ...>
[pid 10177] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10176] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10180] <... prctl resumed>)        = 0
[pid 10179] <... openat resumed>)       = 3
[pid 10178] <... close resumed>)        = 0
[pid 10180] setpgid(0, 0 <unfinished ...>
[pid 10178] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10180] <... setpgid resumed>)      = 0
[pid 10179] write(3, "1000", 4 <unfinished ...>
[pid 10180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10179] <... write resumed>)        = 4
[pid 10178] <... openat resumed>)       = 3
[pid 10177] exit_group(0 <unfinished ...>
[pid 10176] exit_group(0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10180] <... openat resumed>)       = 3
[pid 10179] close(3 <unfinished ...>
[pid 10178] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10177] <... exit_group resumed>)   = ?
[pid 10176] <... exit_group resumed>)   = ?
[pid 10179] <... close resumed>)        = 0
[pid 10180] write(3, "1000", 4 <unfinished ...>
[pid 10179] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10180] <... write resumed>)        = 4
[pid 10180] close(3)                    = 0
[pid 10179] <... openat resumed>)       = 3
[pid 10180] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10179] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10180] <... openat resumed>)       = 3
[pid 10179] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10178] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10180] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10180] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10179] exit_group(0 <unfinished ...>
[pid 10180] exit_group(0 <unfinished ...>
[pid 10179] <... exit_group resumed>)   = ?
[pid 10179] +++ exited with 0 +++
[pid 10176] +++ exited with 0 +++
[pid 10178] exit_group(0)               = ?
[pid 10180] <... exit_group resumed>)   = ?
[pid 10180] +++ exited with 0 +++
[pid 10178] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10181 attached
[pid 10181] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10181] <... set_robust_list resumed>) = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10181
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10183 attached
./strace-static-x86_64: Process 10182 attached
 <unfinished ...>
[pid 10181] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10177] +++ exited with 0 +++
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10183] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10182] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10181] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10183] <... set_robust_list resumed>) = 0
[pid 10182] <... set_robust_list resumed>) = 0
[pid 10181] setpgid(0, 0./strace-static-x86_64: Process 10184 attached
 <unfinished ...>
[pid 10183] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10182] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10181] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10182
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10183
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10184] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10183] <... prctl resumed>)        = 0
[pid 10182] <... prctl resumed>)        = 0
[pid 10181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10184
[pid 10184] <... set_robust_list resumed>) = 0
[pid 10183] setpgid(0, 0 <unfinished ...>
[pid 10182] setpgid(0, 0 <unfinished ...>
[pid 10181] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10185 attached
 <unfinished ...>
[pid 10184] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10183] <... setpgid resumed>)      = 0
[pid 10182] <... setpgid resumed>)      = 0
[pid 10181] write(3, "1000", 4 <unfinished ...>
[pid 10185] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10184] <... prctl resumed>)        = 0
[pid 10183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10181] <... write resumed>)        = 4
[pid 10185] <... set_robust_list resumed>) = 0
[pid 10184] setpgid(0, 0 <unfinished ...>
[pid 10182] <... openat resumed>)       = 3
[pid 10181] close(3 <unfinished ...>
[pid 10185] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10184] <... setpgid resumed>)      = 0
[pid 10183] <... openat resumed>)       = 3
[pid 10181] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10185
[pid 10185] <... prctl resumed>)        = 0
[pid 10184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10182] write(3, "1000", 4./strace-static-x86_64: Process 10186 attached
 <unfinished ...>
[pid 10185] setpgid(0, 0 <unfinished ...>
[pid 10183] write(3, "1000", 4 <unfinished ...>
[pid 10182] <... write resumed>)        = 4
[pid 10181] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10186] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10185] <... setpgid resumed>)      = 0
[pid 10184] <... openat resumed>)       = 3
[pid 10183] <... write resumed>)        = 4
[pid 10182] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10186
[pid 10186] <... set_robust_list resumed>) = 0
[pid 10183] close(3 <unfinished ...>
[pid 10182] <... close resumed>)        = 0
[pid 10181] <... openat resumed>)       = 3
[pid 10186] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10184] write(3, "1000", 4 <unfinished ...>
[pid 10183] <... close resumed>)        = 0
[pid 10182] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10181] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10186] <... prctl resumed>)        = 0
[pid 10185] <... openat resumed>)       = 3
[pid 10184] <... write resumed>)        = 4
[pid 10183] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10182] <... openat resumed>)       = 3
[pid 10181] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10186] setpgid(0, 0 <unfinished ...>
[pid 10185] write(3, "1000", 4 <unfinished ...>
[pid 10184] close(3 <unfinished ...>
[pid 10183] <... openat resumed>)       = 3
[pid 10182] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10181] exit_group(0 <unfinished ...>
[pid 10186] <... setpgid resumed>)      = 0
[pid 10185] <... write resumed>)        = 4
[pid 10184] <... close resumed>)        = 0
[pid 10182] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10181] <... exit_group resumed>)   = ?
[pid 10186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10185] close(3 <unfinished ...>
[pid 10184] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10183] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10182] exit_group(0 <unfinished ...>
[pid 10186] <... openat resumed>)       = 3
[pid 10185] <... close resumed>)        = 0
[pid 10183] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10182] <... exit_group resumed>)   = ?
[pid 10185] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10184] <... openat resumed>)       = 3
[pid 10181] +++ exited with 0 +++
[pid 10185] <... openat resumed>)       = 3
[pid 10184] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10185] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10184] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10185] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10184] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10185] exit_group(0 <unfinished ...>
[pid 10184] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10182] +++ exited with 0 +++
[pid 10185] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10186] write(3, "1000", 4 <unfinished ...>
[pid 10183] exit_group(0 <unfinished ...>
[pid 10186] <... write resumed>)        = 4
[pid 10186] close(3 <unfinished ...>
[pid 10183] <... exit_group resumed>)   = ?
[pid 10186] <... close resumed>)        = 0
[pid 10184] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10186] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10185] +++ exited with 0 +++
[pid 10183] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10187 attached
 <unfinished ...>
[pid 10186] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10187] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10188 attached
 <unfinished ...>
[pid 10186] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10187
[pid 10187] <... set_robust_list resumed>) = 0
[pid 10188] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10187] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10186] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10187] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10189 attached
[pid 10188] <... set_robust_list resumed>) = 0
[pid 10187] setpgid(0, 0 <unfinished ...>
[pid 10186] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10188
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10189] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10188] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10187] <... setpgid resumed>)      = 0
[pid 10186] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10189
[pid 10189] <... set_robust_list resumed>) = 0
[pid 10187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10188] <... prctl resumed>)        = 0
[pid 10189] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10187] <... openat resumed>)       = 3
[pid 10189] <... prctl resumed>)        = 0
[pid 10189] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10190 attached
 <unfinished ...>
[pid 10189] <... setpgid resumed>)      = 0
[pid 10188] setpgid(0, 0 <unfinished ...>
[pid 10187] write(3, "1000", 4 <unfinished ...>
[pid 10186] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10190
./strace-static-x86_64: Process 10191 attached
[pid 10190] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10188] <... setpgid resumed>)      = 0
[pid 10187] <... write resumed>)        = 4
[pid 10191] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10190] <... set_robust_list resumed>) = 0
[pid 10189] <... openat resumed>)       = 3
[pid 10188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10187] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10191] <... set_robust_list resumed>) = 0
[pid 10190] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10187] <... close resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10191
[pid 10191] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10189] write(3, "1000", 4 <unfinished ...>
[pid 10188] <... openat resumed>)       = 3
[pid 10187] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10190] <... prctl resumed>)        = 0
[pid 10191] <... prctl resumed>)        = 0
[pid 10189] <... write resumed>)        = 4
[pid 10191] setpgid(0, 0 <unfinished ...>
[pid 10190] setpgid(0, 0 <unfinished ...>
[pid 10189] close(3 <unfinished ...>
[pid 10188] write(3, "1000", 4 <unfinished ...>
[pid 10187] <... openat resumed>)       = 3
[pid 10191] <... setpgid resumed>)      = 0
[pid 10190] <... setpgid resumed>)      = 0
[pid 10189] <... close resumed>)        = 0
[pid 10188] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10188] close(3 <unfinished ...>
[pid 10187] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10190] <... openat resumed>)       = 3
[pid 10188] <... close resumed>)        = 0
[pid 10188] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10187] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10192 attached
[pid 10191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10190] write(3, "1000", 4 <unfinished ...>
[pid 10189] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10187] exit_group(0 <unfinished ...>
[pid 10191] <... openat resumed>)       = 3
[pid 10188] <... openat resumed>)       = 3
[pid 10187] <... exit_group resumed>)   = ?
[pid 10192] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10191] write(3, "1000", 4 <unfinished ...>
[pid 10190] <... write resumed>)        = 4
[pid 10189] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10192
[pid 10192] <... set_robust_list resumed>) = 0
[pid 10191] <... write resumed>)        = 4
[pid 10190] close(3 <unfinished ...>
[pid 10189] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10192] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10191] close(3 <unfinished ...>
[pid 10190] <... close resumed>)        = 0
[pid 10189] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10192] <... prctl resumed>)        = 0
[pid 10191] <... close resumed>)        = 0
[pid 10190] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10189] exit_group(0 <unfinished ...>
[pid 10188] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10192] setpgid(0, 0 <unfinished ...>
[pid 10191] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10190] <... openat resumed>)       = 3
[pid 10189] <... exit_group resumed>)   = ?
[pid 10188] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10192] <... setpgid resumed>)      = 0
[pid 10191] <... openat resumed>)       = 3
[pid 10188] exit_group(0 <unfinished ...>
[pid 10187] +++ exited with 0 +++
[pid 10190] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10191] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10190] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10188] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10192] <... openat resumed>)       = 3
[pid 10191] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10190] exit_group(0 <unfinished ...>
[pid 10189] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10191] exit_group(0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10192] write(3, "1000", 4 <unfinished ...>
[pid 10191] <... exit_group resumed>)   = ?
[pid 10190] <... exit_group resumed>)   = ?
[pid 10192] <... write resumed>)        = 4
[pid 10188] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10192] close(3 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10192] <... close resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10191] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10192] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10193 attached
 <unfinished ...>
[pid 10192] <... openat resumed>)       = 3
[pid 10190] +++ exited with 0 +++
./strace-static-x86_64: Process 10194 attached
./strace-static-x86_64: Process 10196 attached
[pid 10192] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10193
[pid 10194] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10195 attached
 <unfinished ...>
[pid 10196] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10194] <... set_robust_list resumed>) = 0
[pid 10193] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10192] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10196
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10194
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10195
[pid 10193] <... set_robust_list resumed>) = 0
[pid 10192] exit_group(0 <unfinished ...>
[pid 10196] <... set_robust_list resumed>) = 0
[pid 10195] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10194] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10193] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10196] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10195] <... set_robust_list resumed>) = 0
[pid 10194] <... prctl resumed>)        = 0
[pid 10193] <... prctl resumed>)        = 0
[pid 10192] <... exit_group resumed>)   = ?
[pid 10193] setpgid(0, 0)               = 0
[pid 10193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 10197 attached
[pid 10196] <... prctl resumed>)        = 0
[pid 10195] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10194] setpgid(0, 0 <unfinished ...>
[pid 10192] +++ exited with 0 +++
[pid 10194] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10197
[pid 10197] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10196] setpgid(0, 0 <unfinished ...>
[pid 10195] <... prctl resumed>)        = 0
[pid 10193] write(3, "1000", 4 <unfinished ...>
[pid 10196] <... setpgid resumed>)      = 0
[pid 10195] setpgid(0, 0 <unfinished ...>
[pid 10193] <... write resumed>)        = 4
[pid 10197] <... set_robust_list resumed>) = 0
[pid 10196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10195] <... setpgid resumed>)      = 0
[pid 10194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10193] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10197] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10196] <... openat resumed>)       = 3
[pid 10195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10193] <... close resumed>)        = 0
[pid 10193] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10197] <... prctl resumed>)        = 0
[pid 10195] <... openat resumed>)       = 3
[pid 10194] <... openat resumed>)       = 3
[pid 10193] <... openat resumed>)       = 3
[pid 10196] write(3, "1000", 4 <unfinished ...>
[pid 10193] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10196] <... write resumed>)        = 4
[pid 10195] write(3, "1000", 4 <unfinished ...>
[pid 10193] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10196] close(3 <unfinished ...>
[pid 10195] <... write resumed>)        = 4
[pid 10193] exit_group(0 <unfinished ...>
[pid 10196] <... close resumed>)        = 0
[pid 10195] close(3 <unfinished ...>
[pid 10196] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10195] <... close resumed>)        = 0
[pid 10193] <... exit_group resumed>)   = ?
[pid 10195] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10198 attached
 <unfinished ...>
[pid 10197] setpgid(0, 0 <unfinished ...>
[pid 10196] <... openat resumed>)       = 3
[pid 10194] write(3, "1000", 4)         = 4
[pid 10197] <... setpgid resumed>)      = 0
[pid 10194] close(3 <unfinished ...>
[pid 10193] +++ exited with 0 +++
[pid 10197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10195] <... openat resumed>)       = 3
[pid 10194] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10198] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10196] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10195] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10194] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10198
[pid 10197] <... openat resumed>)       = 3
[pid 10198] <... set_robust_list resumed>) = 0
[pid 10196] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10195] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10194] <... openat resumed>)       = 3
[pid 10198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10197] write(3, "1000", 4 <unfinished ...>
[pid 10196] exit_group(0 <unfinished ...>
[pid 10195] exit_group(0 <unfinished ...>
[pid 10198] <... prctl resumed>)        = 0
[pid 10197] <... write resumed>)        = 4
[pid 10196] <... exit_group resumed>)   = ?
[pid 10195] <... exit_group resumed>)   = ?
[pid 10194] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10198] setpgid(0, 0 <unfinished ...>
[pid 10197] close(3 <unfinished ...>
[pid 10194] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10197] <... close resumed>)        = 0
[pid 10194] exit_group(0 <unfinished ...>
[pid 10197] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10196] +++ exited with 0 +++
[pid 10197] <... openat resumed>)       = 3
[pid 10194] <... exit_group resumed>)   = ?
[pid 10198] <... setpgid resumed>)      = 0
[pid 10195] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10197] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10197] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10197] exit_group(0 <unfinished ...>
[pid 10194] +++ exited with 0 +++
[pid 10198] <... openat resumed>)       = 3
[pid 10197] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10199 attached
 <unfinished ...>
[pid 10198] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10199
./strace-static-x86_64: Process 10200 attached
[pid 10200] set_robust_list(0x555557311660, 24) = 0
[pid 10200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10200] setpgid(0, 0)               = 0
[pid 10200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10201 attached
) = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10200
[pid 10201] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10199] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10198] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10201] <... set_robust_list resumed>) = 0
[pid 10200] write(3, "1000", 4 <unfinished ...>
[pid 10201] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10200] <... write resumed>)        = 4
[pid 10199] <... set_robust_list resumed>) = 0
[pid 10198] close(3 <unfinished ...>
[pid 10197] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10201
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10201] <... prctl resumed>)        = 0
[pid 10200] close(3 <unfinished ...>
[pid 10201] setpgid(0, 0 <unfinished ...>
[pid 10200] <... close resumed>)        = 0
[pid 10201] <... setpgid resumed>)      = 0
[pid 10200] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10200] <... openat resumed>)       = 3
[pid 10201] <... openat resumed>)       = 3
[pid 10198] <... close resumed>)        = 0
[pid 10199] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10202 attached
 <unfinished ...>
[pid 10200] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10199] <... prctl resumed>)        = 0
[pid 10198] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10202
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10202] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10201] write(3, "1000", 4 <unfinished ...>
[pid 10200] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10199] setpgid(0, 0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10202] <... set_robust_list resumed>) = 0
[pid 10201] <... write resumed>)        = 4
[pid 10200] exit_group(0 <unfinished ...>
[pid 10199] <... setpgid resumed>)      = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10202] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10201] close(3 <unfinished ...>
[pid 10200] <... exit_group resumed>)   = ?
[pid 10199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10202] <... prctl resumed>)        = 0
[pid 10201] <... close resumed>)        = 0
[pid 10200] +++ exited with 0 +++
[pid 10198] <... openat resumed>)       = 3
[pid 10202] setpgid(0, 0 <unfinished ...>
[pid 10201] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10202] <... setpgid resumed>)      = 0
[pid 10201] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10201] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10202] <... openat resumed>)       = 3
[pid 10201] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10202] write(3, "1000", 4 <unfinished ...>
[pid 10201] exit_group(0 <unfinished ...>
[pid 10202] <... write resumed>)        = 4
[pid 10201] <... exit_group resumed>)   = ?
[pid 10202] close(3)                    = 0
[pid 10202] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10199] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10203 attached
[pid 10202] <... openat resumed>)       = 3
[pid 10199] write(3, "1000", 4 <unfinished ...>
[pid 10198] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10202] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10199] <... write resumed>)        = 4
[pid 10198] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10203
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10203] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10202] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10201] +++ exited with 0 +++
[pid 10199] close(3 <unfinished ...>
[pid 10198] exit_group(0 <unfinished ...>
[pid 10203] <... set_robust_list resumed>) = 0
[pid 10199] <... close resumed>)        = 0
./strace-static-x86_64: Process 10204 attached
[pid 10203] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10202] exit_group(0 <unfinished ...>
[pid 10203] <... prctl resumed>)        = 0
[pid 10202] <... exit_group resumed>)   = ?
[pid 10199] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10198] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10204] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10203] setpgid(0, 0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10204
[pid 10204] <... set_robust_list resumed>) = 0
[pid 10203] <... setpgid resumed>)      = 0
[pid 10202] +++ exited with 0 +++
[pid 10199] <... openat resumed>)       = 3
[pid 10198] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10204] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10204] <... prctl resumed>)        = 0
[pid 10204] setpgid(0, 0)               = 0
[pid 10203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10199] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10203] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10206 attached
./strace-static-x86_64: Process 10205 attached
[pid 10204] <... openat resumed>)       = 3
[pid 10203] write(3, "1000", 4 <unfinished ...>
[pid 10199] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10206
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10205
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10206] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10204] write(3, "1000", 4 <unfinished ...>
[pid 10203] <... write resumed>)        = 4
[pid 10199] exit_group(0 <unfinished ...>
[pid 10204] <... write resumed>)        = 4
[pid 10204] close(3)                    = 0
[pid 10204] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10204] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10207 attached
 <unfinished ...>
[pid 10206] <... set_robust_list resumed>) = 0
[pid 10205] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10203] close(3 <unfinished ...>
[pid 10199] <... exit_group resumed>)   = ?
[pid 10207] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10206] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10205] <... set_robust_list resumed>) = 0
[pid 10204] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10203] <... close resumed>)        = 0
[pid 10207] <... set_robust_list resumed>) = 0
[pid 10207] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10204] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10207
[pid 10205] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10203] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10207] <... prctl resumed>)        = 0
[pid 10206] <... prctl resumed>)        = 0
[pid 10207] setpgid(0, 0 <unfinished ...>
[pid 10205] <... prctl resumed>)        = 0
[pid 10204] <... exit_group resumed>)   = ?
[pid 10203] <... openat resumed>)       = 3
[pid 10204] +++ exited with 0 +++
[pid 10199] +++ exited with 0 +++
[pid 10207] <... setpgid resumed>)      = 0
[pid 10206] setpgid(0, 0 <unfinished ...>
[pid 10205] setpgid(0, 0 <unfinished ...>
[pid 10203] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10205] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10199, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10206] <... setpgid resumed>)      = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10203] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10207] <... openat resumed>)       = 3
[pid 10203] exit_group(0 <unfinished ...>
[pid 10207] write(3, "1000", 4 <unfinished ...>
[pid 10206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10205] <... openat resumed>)       = 3
[pid 10203] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10207] <... write resumed>)        = 4
[pid 10206] <... openat resumed>)       = 3
[pid 10207] close(3)                    = 0
[pid 10207] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10206] write(3, "1000", 4./strace-static-x86_64: Process 10208 attached
 <unfinished ...>
[pid 10207] <... openat resumed>)       = 3
[pid 10206] <... write resumed>)        = 4
[pid 10208] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10206] close(3 <unfinished ...>
[pid 10208] <... set_robust_list resumed>) = 0
[pid 10207] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10206] <... close resumed>)        = 0
[pid 10208] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10207] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10206] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10208] <... prctl resumed>)        = 0
[pid 10207] exit_group(0 <unfinished ...>
[pid 10203] +++ exited with 0 +++
[pid 10208] setpgid(0, 0 <unfinished ...>
[pid 10207] <... exit_group resumed>)   = ?
[pid 10206] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10209 attached
[pid 10208] <... setpgid resumed>)      = 0
[pid 10207] +++ exited with 0 +++
[pid 10205] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10208
[pid 10209] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10205] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10209] <... set_robust_list resumed>) = 0
[pid 10208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10206] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10205] close(3 <unfinished ...>
[pid 10209] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10208] <... openat resumed>)       = 3
[pid 10206] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10205] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10209
[pid 10209] <... prctl resumed>)        = 0
[pid 10208] write(3, "1000", 4 <unfinished ...>
[pid 10206] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10208] <... write resumed>)        = 4
[pid 10206] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10210 attached
[pid 10209] setpgid(0, 0 <unfinished ...>
[pid 10208] close(3 <unfinished ...>
[pid 10205] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10210] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10209] <... setpgid resumed>)      = 0
[pid 10206] +++ exited with 0 +++
[pid 10205] <... openat resumed>)       = 3
[pid 10210] <... set_robust_list resumed>) = 0
[pid 10208] <... close resumed>)        = 0
[pid 10205] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10210
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10210] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10208] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10205] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10210] <... prctl resumed>)        = 0
[pid 10208] <... openat resumed>)       = 3
[pid 10210] setpgid(0, 0)               = 0
[pid 10210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10208] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10212 attached
./strace-static-x86_64: Process 10211 attached
[pid 10210] <... openat resumed>)       = 3
[pid 10209] <... openat resumed>)       = 3
[pid 10208] exit_group(0 <unfinished ...>
[pid 10205] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10212
[pid 10212] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10211] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10210] write(3, "1000", 4 <unfinished ...>
[pid 10209] write(3, "1000", 4 <unfinished ...>
[pid 10208] <... exit_group resumed>)   = ?
[pid 10205] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10211
[pid 10212] <... set_robust_list resumed>) = 0
[pid 10211] <... set_robust_list resumed>) = 0
[pid 10210] <... write resumed>)        = 4
[pid 10209] <... write resumed>)        = 4
[pid 10212] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10211] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10210] close(3 <unfinished ...>
[pid 10209] close(3 <unfinished ...>
[pid 10208] +++ exited with 0 +++
[pid 10205] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10209] <... close resumed>)        = 0
[pid 10211] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10212] <... prctl resumed>)        = 0
[pid 10211] setpgid(0, 0 <unfinished ...>
[pid 10210] <... close resumed>)        = 0
[pid 10209] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10212] setpgid(0, 0 <unfinished ...>
[pid 10211] <... setpgid resumed>)      = 0
[pid 10210] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10214 attached
./strace-static-x86_64: Process 10213 attached
 <unfinished ...>
[pid 10212] <... setpgid resumed>)      = 0
[pid 10211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10210] <... openat resumed>)       = 3
[pid 10209] <... openat resumed>)       = 3
[pid 10214] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10213] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10214
[pid 10214] <... set_robust_list resumed>) = 0
[pid 10213] <... set_robust_list resumed>) = 0
[pid 10213] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10211] <... openat resumed>)       = 3
[pid 10214] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10210] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10209] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10214] <... prctl resumed>)        = 0
[pid 10213] <... prctl resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10213
[pid 10214] setpgid(0, 0 <unfinished ...>
[pid 10213] setpgid(0, 0 <unfinished ...>
[pid 10214] <... setpgid resumed>)      = 0
[pid 10213] <... setpgid resumed>)      = 0
[pid 10214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10214] <... openat resumed>)       = 3
[pid 10212] <... openat resumed>)       = 3
[pid 10211] write(3, "1000", 4 <unfinished ...>
[pid 10210] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10209] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10214] write(3, "1000", 4 <unfinished ...>
[pid 10213] <... openat resumed>)       = 3
[pid 10212] write(3, "1000", 4 <unfinished ...>
[pid 10211] <... write resumed>)        = 4
[pid 10210] exit_group(0 <unfinished ...>
[pid 10209] exit_group(0 <unfinished ...>
[pid 10214] <... write resumed>)        = 4
[pid 10213] write(3, "1000", 4 <unfinished ...>
[pid 10212] <... write resumed>)        = 4
[pid 10211] close(3 <unfinished ...>
[pid 10210] <... exit_group resumed>)   = ?
[pid 10209] <... exit_group resumed>)   = ?
[pid 10214] close(3 <unfinished ...>
[pid 10213] <... write resumed>)        = 4
[pid 10212] close(3 <unfinished ...>
[pid 10211] <... close resumed>)        = 0
[pid 10214] <... close resumed>)        = 0
[pid 10213] close(3 <unfinished ...>
[pid 10214] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10213] <... close resumed>)        = 0
[pid 10212] <... close resumed>)        = 0
[pid 10211] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10214] <... openat resumed>)       = 3
[pid 10213] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10212] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10211] <... openat resumed>)       = 3
[pid 10214] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10212] <... openat resumed>)       = 3
[pid 10211] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10214] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10213] <... openat resumed>)       = 3
[pid 10211] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10214] exit_group(0 <unfinished ...>
[pid 10213] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10214] <... exit_group resumed>)   = ?
[pid 10213] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10212] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10210] +++ exited with 0 +++
[pid 10211] exit_group(0 <unfinished ...>
[pid 10212] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10211] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10213] exit_group(0)               = ?
[pid 10213] +++ exited with 0 +++
[pid 10212] exit_group(0 <unfinished ...>
[pid 10211] +++ exited with 0 +++
[pid 10209] +++ exited with 0 +++
[pid 10214] +++ exited with 0 +++
[pid 10212] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10215 attached
 <unfinished ...>
[pid 10212] +++ exited with 0 +++
./strace-static-x86_64: Process 10216 attached
./strace-static-x86_64: Process 10217 attached
[pid 10215] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10216
[pid 10216] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10217] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10216] <... set_robust_list resumed>) = 0
[pid 10215] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10217
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10215
[pid 10217] <... set_robust_list resumed>) = 0
[pid 10216] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10215] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10217] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10216] <... prctl resumed>)        = 0
[pid 10215] <... prctl resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10217] <... prctl resumed>)        = 0
[pid 10216] setpgid(0, 0 <unfinished ...>
[pid 10215] setpgid(0, 0 <unfinished ...>
[pid 10217] setpgid(0, 0)               = 0
[pid 10216] <... setpgid resumed>)      = 0
[pid 10215] <... setpgid resumed>)      = 0
[pid 10217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10217] <... openat resumed>)       = 3
[pid 10217] write(3, "1000", 4 <unfinished ...>
[pid 10216] <... openat resumed>)       = 3
[pid 10215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10217] <... write resumed>)        = 4
[pid 10217] close(3./strace-static-x86_64: Process 10219 attached
./strace-static-x86_64: Process 10218 attached
)                    = 0
[pid 10216] write(3, "1000", 4 <unfinished ...>
[pid 10215] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10219
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10218
[pid 10219] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10218] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10217] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10216] <... write resumed>)        = 4
[pid 10215] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10219] <... set_robust_list resumed>) = 0
[pid 10218] <... set_robust_list resumed>) = 0
[pid 10217] <... openat resumed>)       = 3
[pid 10216] close(3 <unfinished ...>
[pid 10215] <... write resumed>)        = 4
[pid 10219] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10218] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10219] <... prctl resumed>)        = 0
[pid 10218] <... prctl resumed>)        = 0
[pid 10219] setpgid(0, 0 <unfinished ...>
[pid 10218] setpgid(0, 0 <unfinished ...>
[pid 10216] <... close resumed>)        = 0
[pid 10219] <... setpgid resumed>)      = 0
[pid 10218] <... setpgid resumed>)      = 0
[pid 10216] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10217] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10216] <... openat resumed>)       = 3
[pid 10215] close(3 <unfinished ...>
[pid 10217] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10216] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10215] <... close resumed>)        = 0
[pid 10219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10217] exit_group(0 <unfinished ...>
[pid 10216] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10215] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10220 attached
 <unfinished ...>
[pid 10219] <... openat resumed>)       = 3
[pid 10218] <... openat resumed>)       = 3
[pid 10217] <... exit_group resumed>)   = ?
[pid 10216] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10220
[pid 10220] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10219] write(3, "1000", 4 <unfinished ...>
[pid 10216] <... exit_group resumed>)   = ?
[pid 10215] <... openat resumed>)       = 3
[pid 10219] <... write resumed>)        = 4
[pid 10220] <... set_robust_list resumed>) = 0
[pid 10219] close(3 <unfinished ...>
[pid 10218] write(3, "1000", 4 <unfinished ...>
[pid 10220] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10219] <... close resumed>)        = 0
[pid 10218] <... write resumed>)        = 4
[pid 10220] <... prctl resumed>)        = 0
[pid 10219] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10218] close(3 <unfinished ...>
[pid 10220] setpgid(0, 0 <unfinished ...>
[pid 10219] <... openat resumed>)       = 3
[pid 10218] <... close resumed>)        = 0
[pid 10220] <... setpgid resumed>)      = 0
[pid 10219] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10218] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10219] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10216] +++ exited with 0 +++
[pid 10220] <... openat resumed>)       = 3
[pid 10219] exit_group(0 <unfinished ...>
[pid 10218] <... openat resumed>)       = 3
[pid 10219] <... exit_group resumed>)   = ?
[pid 10220] write(3, "1000", 4 <unfinished ...>
[pid 10218] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10217] +++ exited with 0 +++
[pid 10215] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10220] <... write resumed>)        = 4
[pid 10218] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10215] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10217, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10220] close(3 <unfinished ...>
[pid 10219] +++ exited with 0 +++
[pid 10218] exit_group(0 <unfinished ...>
[pid 10215] exit_group(0 <unfinished ...>
[pid 10220] <... close resumed>)        = 0
[pid 10218] <... exit_group resumed>)   = ?
[pid 10215] <... exit_group resumed>)   = ?
[pid 10220] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10220] <... openat resumed>)       = 3
[pid 10218] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10215] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10221 attached
 <unfinished ...>
[pid 10221] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10222 attached
[pid 10222] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10221
[pid 10220] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10223 attached
 <unfinished ...>
[pid 10221] <... set_robust_list resumed>) = 0
[pid 10220] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10223] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10222] <... set_robust_list resumed>) = 0
[pid 10221] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10220] exit_group(0./strace-static-x86_64: Process 10224 attached
 <unfinished ...>
[pid 10223] <... set_robust_list resumed>) = 0
[pid 10222] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10221] <... prctl resumed>)        = 0
[pid 10220] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10222
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10224
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10223
[pid 10222] <... prctl resumed>)        = 0
[pid 10223] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10222] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10222] <... setpgid resumed>)      = 0
[pid 10222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10220] +++ exited with 0 +++
[pid 10223] <... prctl resumed>)        = 0
[pid 10222] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10224] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10223] setpgid(0, 0 <unfinished ...>
[pid 10224] <... set_robust_list resumed>) = 0
[pid 10221] setpgid(0, 0./strace-static-x86_64: Process 10225 attached
 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10223] <... setpgid resumed>)      = 0
[pid 10221] <... setpgid resumed>)      = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10225
[pid 10225] set_robust_list(0x555557311660, 24) = 0
[pid 10222] write(3, "1000", 4 <unfinished ...>
[pid 10221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10225] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10224] setpgid(0, 0 <unfinished ...>
[pid 10223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10222] <... write resumed>)        = 4
[pid 10221] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10226 attached
[pid 10225] <... prctl resumed>)        = 0
[pid 10224] <... setpgid resumed>)      = 0
[pid 10223] <... openat resumed>)       = 3
[pid 10222] close(3 <unfinished ...>
[pid 10226] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10225] setpgid(0, 0 <unfinished ...>
[pid 10224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10223] write(3, "1000", 4 <unfinished ...>
[pid 10222] <... close resumed>)        = 0
[pid 10221] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10226
[pid 10225] <... setpgid resumed>)      = 0
[pid 10223] <... write resumed>)        = 4
[pid 10221] <... write resumed>)        = 4
[pid 10226] <... set_robust_list resumed>) = 0
[pid 10225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10223] close(3 <unfinished ...>
[pid 10222] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10221] close(3 <unfinished ...>
[pid 10226] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10225] <... openat resumed>)       = 3
[pid 10224] <... openat resumed>)       = 3
[pid 10223] <... close resumed>)        = 0
[pid 10226] <... prctl resumed>)        = 0
[pid 10225] write(3, "1000", 4 <unfinished ...>
[pid 10224] write(3, "1000", 4 <unfinished ...>
[pid 10222] <... openat resumed>)       = 3
[pid 10221] <... close resumed>)        = 0
[pid 10226] setpgid(0, 0 <unfinished ...>
[pid 10225] <... write resumed>)        = 4
[pid 10224] <... write resumed>)        = 4
[pid 10223] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10226] <... setpgid resumed>)      = 0
[pid 10225] close(3 <unfinished ...>
[pid 10224] close(3 <unfinished ...>
[pid 10222] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10221] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10225] <... close resumed>)        = 0
[pid 10224] <... close resumed>)        = 0
[pid 10223] <... openat resumed>)       = 3
[pid 10222] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10226] <... openat resumed>)       = 3
[pid 10225] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10224] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10223] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10222] exit_group(0 <unfinished ...>
[pid 10221] <... openat resumed>)       = 3
[pid 10226] write(3, "1000", 4 <unfinished ...>
[pid 10225] <... openat resumed>)       = 3
[pid 10224] <... openat resumed>)       = 3
[pid 10223] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10222] <... exit_group resumed>)   = ?
[pid 10221] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10225] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10223] exit_group(0 <unfinished ...>
[pid 10221] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10225] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10224] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10223] <... exit_group resumed>)   = ?
[pid 10221] exit_group(0 <unfinished ...>
[pid 10225] exit_group(0)               = ?
[pid 10224] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10221] <... exit_group resumed>)   = ?
[pid 10226] <... write resumed>)        = 4
[pid 10225] +++ exited with 0 +++
[pid 10222] +++ exited with 0 +++
[pid 10226] close(3 <unfinished ...>
[pid 10224] exit_group(0 <unfinished ...>
[pid 10226] <... close resumed>)        = 0
[pid 10224] <... exit_group resumed>)   = ?
[pid 10223] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10224] +++ exited with 0 +++
[pid 10221] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10226] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10223, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10226] <... openat resumed>)       = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10226] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10228 attached
./strace-static-x86_64: Process 10227 attached
) = -1 EEXIST (File exists)
[pid 10228] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10227] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10226] exit_group(0 <unfinished ...>
[pid 10228] <... set_robust_list resumed>) = 0
[pid 10227] <... set_robust_list resumed>) = 0
[pid 10226] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10228
[pid 10228] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10227
./strace-static-x86_64: Process 10230 attached
./strace-static-x86_64: Process 10229 attached
[pid 10228] <... prctl resumed>)        = 0
[pid 10227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10226] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10230] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10229] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10228] setpgid(0, 0 <unfinished ...>
[pid 10227] <... prctl resumed>)        = 0
[pid 10230] <... set_robust_list resumed>) = 0
[pid 10230] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10227] setpgid(0, 0 <unfinished ...>
[pid 10230] <... prctl resumed>)        = 0
[pid 10229] <... set_robust_list resumed>) = 0
[pid 10228] <... setpgid resumed>)      = 0
[pid 10227] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10230
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10229
[pid 10230] setpgid(0, 0 <unfinished ...>
[pid 10229] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10231 attached
 <unfinished ...>
[pid 10230] <... setpgid resumed>)      = 0
[pid 10229] <... prctl resumed>)        = 0
[pid 10228] <... openat resumed>)       = 3
[pid 10231] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10229] setpgid(0, 0 <unfinished ...>
[pid 10228] write(3, "1000", 4./strace-static-x86_64: Process 10232 attached
 <unfinished ...>
[pid 10231] <... set_robust_list resumed>) = 0
[pid 10229] <... setpgid resumed>)      = 0
[pid 10228] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10231
[pid 10232] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10231] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10228] close(3 <unfinished ...>
[pid 10227] <... openat resumed>)       = 3
[pid 10232] <... set_robust_list resumed>) = 0
[pid 10228] <... close resumed>)        = 0
[pid 10232] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10231] <... prctl resumed>)        = 0
[pid 10230] <... openat resumed>)       = 3
[pid 10229] <... openat resumed>)       = 3
[pid 10228] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10227] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10232
[pid 10232] <... prctl resumed>)        = 0
[pid 10231] setpgid(0, 0 <unfinished ...>
[pid 10230] write(3, "1000", 4 <unfinished ...>
[pid 10229] write(3, "1000", 4 <unfinished ...>
[pid 10228] <... openat resumed>)       = 3
[pid 10227] <... write resumed>)        = 4
[pid 10231] <... setpgid resumed>)      = 0
[pid 10232] setpgid(0, 0 <unfinished ...>
[pid 10231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10230] <... write resumed>)        = 4
[pid 10229] <... write resumed>)        = 4
[pid 10228] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10227] close(3 <unfinished ...>
[pid 10229] close(3 <unfinished ...>
[pid 10227] <... close resumed>)        = 0
[pid 10229] <... close resumed>)        = 0
[pid 10232] <... setpgid resumed>)      = 0
[pid 10230] close(3 <unfinished ...>
[pid 10229] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10227] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10231] <... openat resumed>)       = 3
[pid 10230] <... close resumed>)        = 0
[pid 10229] <... openat resumed>)       = 3
[pid 10228] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10231] write(3, "1000", 4 <unfinished ...>
[pid 10230] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10228] exit_group(0 <unfinished ...>
[pid 10227] <... openat resumed>)       = 3
[pid 10231] <... write resumed>)        = 4
[pid 10228] <... exit_group resumed>)   = ?
[pid 10232] <... openat resumed>)       = 3
[pid 10231] close(3 <unfinished ...>
[pid 10230] <... openat resumed>)       = 3
[pid 10229] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10227] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10231] <... close resumed>)        = 0
[pid 10232] write(3, "1000", 4 <unfinished ...>
[pid 10231] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10230] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10229] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10227] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10231] <... openat resumed>)       = 3
[pid 10227] exit_group(0 <unfinished ...>
[pid 10232] <... write resumed>)        = 4
[pid 10231] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10230] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10229] exit_group(0 <unfinished ...>
[pid 10228] +++ exited with 0 +++
[pid 10227] <... exit_group resumed>)   = ?
[pid 10232] close(3 <unfinished ...>
[pid 10231] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10230] exit_group(0 <unfinished ...>
[pid 10229] <... exit_group resumed>)   = ?
[pid 10231] exit_group(0 <unfinished ...>
[pid 10232] <... close resumed>)        = 0
[pid 10231] <... exit_group resumed>)   = ?
[pid 10232] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10231] +++ exited with 0 +++
[pid 10230] <... exit_group resumed>)   = ?
[pid 10229] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10232] <... openat resumed>)       = 3
[pid 10227] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10232] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10232] exit_group(0)               = ?
./strace-static-x86_64: Process 10234 attached
./strace-static-x86_64: Process 10233 attached
[pid 10230] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10233] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10233
[pid 10233] <... set_robust_list resumed>) = 0
[pid 10233] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10234
[pid 10233] <... prctl resumed>)        = 0
[pid 10233] setpgid(0, 0)               = 0
[pid 10234] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10234] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10234] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10233] <... openat resumed>)       = 3
[pid 10233] write(3, "1000", 4)         = 4
./strace-static-x86_64: Process 10237 attached
./strace-static-x86_64: Process 10235 attached
./strace-static-x86_64: Process 10236 attached
[pid 10234] <... prctl resumed>)        = 0
[pid 10233] close(3 <unfinished ...>
[pid 10232] +++ exited with 0 +++
[pid 10237] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10235] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10236] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10234] setpgid(0, 0 <unfinished ...>
[pid 10233] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10236
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10237
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10235
[pid 10237] <... set_robust_list resumed>) = 0
[pid 10235] <... set_robust_list resumed>) = 0
[pid 10234] <... setpgid resumed>)      = 0
[pid 10233] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10237] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10235] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10236] <... set_robust_list resumed>) = 0
[pid 10234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10237] <... prctl resumed>)        = 0
[pid 10235] <... prctl resumed>)        = 0
[pid 10236] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10237] setpgid(0, 0 <unfinished ...>
[pid 10235] setpgid(0, 0 <unfinished ...>
[pid 10233] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10237] <... setpgid resumed>)      = 0
[pid 10235] <... setpgid resumed>)      = 0
[pid 10236] <... prctl resumed>)        = 0
[pid 10237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10236] setpgid(0, 0 <unfinished ...>
[pid 10234] <... openat resumed>)       = 3
[pid 10233] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10234] write(3, "1000", 4 <unfinished ...>
[pid 10233] exit_group(0 <unfinished ...>
[pid 10237] <... openat resumed>)       = 3
[pid 10236] <... setpgid resumed>)      = 0
[pid 10234] <... write resumed>)        = 4
[pid 10233] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10237] write(3, "1000", 4 <unfinished ...>
[pid 10235] <... openat resumed>)       = 3
[pid 10236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10234] close(3 <unfinished ...>
[pid 10237] <... write resumed>)        = 4
[pid 10235] write(3, "1000", 4 <unfinished ...>
[pid 10236] <... openat resumed>)       = 3
[pid 10237] close(3 <unfinished ...>
[pid 10235] <... write resumed>)        = 4
[pid 10237] <... close resumed>)        = 0
[pid 10235] close(3 <unfinished ...>
[pid 10237] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10235] <... close resumed>)        = 0
[pid 10236] write(3, "1000", 4 <unfinished ...>
[pid 10237] <... openat resumed>)       = 3
[pid 10233] +++ exited with 0 +++
[pid 10234] <... close resumed>)        = 0
./strace-static-x86_64: Process 10238 attached
[pid 10237] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10235] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10236] <... write resumed>)        = 4
[pid 10234] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10238
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10238] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10237] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10235] <... openat resumed>)       = 3
[pid 10236] close(3 <unfinished ...>
[pid 10234] <... openat resumed>)       = 3
[pid 10238] <... set_robust_list resumed>) = 0
[pid 10237] exit_group(0 <unfinished ...>
[pid 10235] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10236] <... close resumed>)        = 0
[pid 10234] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10238] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10237] <... exit_group resumed>)   = ?
[pid 10235] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10236] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10234] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10238] <... prctl resumed>)        = 0
[pid 10234] exit_group(0 <unfinished ...>
[pid 10238] setpgid(0, 0 <unfinished ...>
[pid 10234] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10239 attached
[pid 10238] <... setpgid resumed>)      = 0
[pid 10237] +++ exited with 0 +++
[pid 10235] exit_group(0 <unfinished ...>
[pid 10236] <... openat resumed>)       = 3
[pid 10239] set_robust_list(0x555557311660, 24) = 0
[pid 10238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10235] <... exit_group resumed>)   = ?
[pid 10236] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10239] setpgid(0, 0)               = 0
[pid 10236] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10239
[pid 10239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10238] <... openat resumed>)       = 3
[pid 10239] <... openat resumed>)       = 3
[pid 10236] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10238] write(3, "1000", 4 <unfinished ...>
[pid 10236] <... exit_group resumed>)   = ?
[pid 10239] write(3, "1000", 4)         = 4
[pid 10239] close(3)                    = 0
[pid 10239] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10239] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10240 attached
 <unfinished ...>
[pid 10238] <... write resumed>)        = 4
[pid 10235] +++ exited with 0 +++
[pid 10236] +++ exited with 0 +++
[pid 10234] +++ exited with 0 +++
[pid 10240] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10239] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10238] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10240
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10240] <... set_robust_list resumed>) = 0
[pid 10239] exit_group(0 <unfinished ...>
[pid 10238] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10240] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10239] <... exit_group resumed>)   = ?
[pid 10238] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10240] <... prctl resumed>)        = 0
[pid 10238] <... openat resumed>)       = 3
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10240] setpgid(0, 0 <unfinished ...>
[pid 10238] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10241 attached
 <unfinished ...>
[pid 10239] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10241] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10238] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10240] <... setpgid resumed>)      = 0
[pid 10238] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10241] <... set_robust_list resumed>) = 0
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10242 attached
[pid 10241] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10238] <... exit_group resumed>)   = ?
[pid 10242] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10243 attached
) = 0
[pid 10241] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10241
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10242
[pid 10243] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10242] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10241] setpgid(0, 0 <unfinished ...>
[pid 10240] <... openat resumed>)       = 3
[pid 10238] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10243] <... set_robust_list resumed>) = 0
[pid 10242] <... prctl resumed>)        = 0
[pid 10241] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10243
[pid 10243] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10242] setpgid(0, 0 <unfinished ...>
[pid 10241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10240] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10243] <... prctl resumed>)        = 0
[pid 10242] <... setpgid resumed>)      = 0
[pid 10241] <... openat resumed>)       = 3
[pid 10240] <... write resumed>)        = 4
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10243] setpgid(0, 0 <unfinished ...>
[pid 10242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10241] write(3, "1000", 4 <unfinished ...>
[pid 10240] close(3 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10244 attached
[pid 10243] <... setpgid resumed>)      = 0
[pid 10242] <... openat resumed>)       = 3
[pid 10241] <... write resumed>)        = 4
[pid 10240] <... close resumed>)        = 0
[pid 10244] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10242] write(3, "1000", 4 <unfinished ...>
[pid 10241] close(3 <unfinished ...>
[pid 10240] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10244
[pid 10244] <... set_robust_list resumed>) = 0
[pid 10243] <... openat resumed>)       = 3
[pid 10242] <... write resumed>)        = 4
[pid 10241] <... close resumed>)        = 0
[pid 10242] close(3 <unfinished ...>
[pid 10241] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10240] <... openat resumed>)       = 3
[pid 10244] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10243] write(3, "1000", 4 <unfinished ...>
[pid 10242] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10240] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10244] <... prctl resumed>)        = 0
[pid 10241] <... openat resumed>)       = 3
[pid 10241] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10245 attached
 <unfinished ...>
[pid 10244] setpgid(0, 0 <unfinished ...>
[pid 10243] <... write resumed>)        = 4
[pid 10242] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10240] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10245] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10244] <... setpgid resumed>)      = 0
[pid 10243] close(3 <unfinished ...>
[pid 10241] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10240] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10245
[pid 10242] <... openat resumed>)       = 3
[pid 10245] <... set_robust_list resumed>) = 0
[pid 10244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10243] <... close resumed>)        = 0
[pid 10242] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10241] exit_group(0 <unfinished ...>
[pid 10240] <... exit_group resumed>)   = ?
[pid 10245] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10244] <... openat resumed>)       = 3
[pid 10243] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10242] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10245] <... prctl resumed>)        = 0
[pid 10243] <... openat resumed>)       = 3
[pid 10242] exit_group(0 <unfinished ...>
[pid 10241] <... exit_group resumed>)   = ?
[pid 10245] setpgid(0, 0 <unfinished ...>
[pid 10244] write(3, "1000", 4 <unfinished ...>
[pid 10240] +++ exited with 0 +++
[pid 10244] <... write resumed>)        = 4
[pid 10242] <... exit_group resumed>)   = ?
[pid 10241] +++ exited with 0 +++
[pid 10245] <... setpgid resumed>)      = 0
[pid 10243] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10244] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10244] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10243] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10245] <... openat resumed>)       = 3
[pid 10244] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10245] write(3, "1000", 4 <unfinished ...>
[pid 10243] exit_group(0 <unfinished ...>
[pid 10242] +++ exited with 0 +++
[pid 10244] <... openat resumed>)       = 3
[pid 10245] <... write resumed>)        = 4
[pid 10243] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10247 attached
./strace-static-x86_64: Process 10246 attached
[pid 10245] close(3 <unfinished ...>
[pid 10244] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10247] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10246] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10245] <... close resumed>)        = 0
[pid 10244] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10247] <... set_robust_list resumed>) = 0
[pid 10246] <... set_robust_list resumed>) = 0
[pid 10245] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10244] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10246
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10247
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10247] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10246] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10245] <... openat resumed>)       = 3
[pid 10244] <... exit_group resumed>)   = ?
[pid 10247] <... prctl resumed>)        = 0
[pid 10246] <... prctl resumed>)        = 0
[pid 10245] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10243] +++ exited with 0 +++
[pid 10247] setpgid(0, 0 <unfinished ...>
[pid 10246] setpgid(0, 0 <unfinished ...>
[pid 10245] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10247] <... setpgid resumed>)      = 0
[pid 10246] <... setpgid resumed>)      = 0
[pid 10245] exit_group(0 <unfinished ...>
[pid 10244] +++ exited with 0 +++
[pid 10245] <... exit_group resumed>)   = ?
[pid 10247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10244, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10246] <... openat resumed>)       = 3
[pid 10245] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10248 attached
 <unfinished ...>
[pid 10247] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10248
[pid 10246] write(3, "1000", 4 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10246] <... write resumed>)        = 4
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10248] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10247] write(3, "1000", 4)         = 4
[pid 10248] <... set_robust_list resumed>) = 0
[pid 10247] close(3 <unfinished ...>
[pid 10248] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10247] <... close resumed>)        = 0
[pid 10248] <... prctl resumed>)        = 0
[pid 10246] close(3 <unfinished ...>
[pid 10248] setpgid(0, 0 <unfinished ...>
[pid 10247] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10249 attached
 <unfinished ...>
[pid 10248] <... setpgid resumed>)      = 0
[pid 10247] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10250 attached
[pid 10249] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10246] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10249
[pid 10250] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10249] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10249] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10248] <... openat resumed>)       = 3
[pid 10247] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10246] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10251 attached
 <unfinished ...>
[pid 10250] <... set_robust_list resumed>) = 0
[pid 10249] <... prctl resumed>)        = 0
[pid 10248] write(3, "1000", 4 <unfinished ...>
[pid 10247] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10246] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10250
[pid 10250] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10249] setpgid(0, 0 <unfinished ...>
[pid 10248] <... write resumed>)        = 4
[pid 10247] exit_group(0 <unfinished ...>
[pid 10251] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10250] <... prctl resumed>)        = 0
[pid 10249] <... setpgid resumed>)      = 0
[pid 10248] close(3 <unfinished ...>
[pid 10247] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10251
[pid 10251] <... set_robust_list resumed>) = 0
[pid 10248] <... close resumed>)        = 0
[pid 10251] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10250] setpgid(0, 0 <unfinished ...>
[pid 10249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10248] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10246] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10248] <... openat resumed>)       = 3
[pid 10251] <... prctl resumed>)        = 0
[pid 10251] setpgid(0, 0 <unfinished ...>
[pid 10248] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10250] <... setpgid resumed>)      = 0
[pid 10248] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10251] <... setpgid resumed>)      = 0
[pid 10248] exit_group(0)               = ?
[pid 10246] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10249] <... openat resumed>)       = 3
[pid 10248] +++ exited with 0 +++
[pid 10246] exit_group(0 <unfinished ...>
[pid 10247] +++ exited with 0 +++
[pid 10246] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10251] <... openat resumed>)       = 3
[pid 10250] <... openat resumed>)       = 3
[pid 10249] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10252 attached
 <unfinished ...>
[pid 10252] set_robust_list(0x555557311660, 24) = 0
[pid 10252] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10253 attached
) = 0
[pid 10251] write(3, "1000", 4 <unfinished ...>
[pid 10250] write(3, "1000", 4 <unfinished ...>
[pid 10249] <... write resumed>)        = 4
[pid 10246] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10252
[pid 10252] setpgid(0, 0 <unfinished ...>
[pid 10253] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10252] <... setpgid resumed>)      = 0
[pid 10251] <... write resumed>)        = 4
[pid 10250] <... write resumed>)        = 4
[pid 10249] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10253
[pid 10253] <... set_robust_list resumed>) = 0
[pid 10251] close(3 <unfinished ...>
[pid 10250] close(3 <unfinished ...>
[pid 10253] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10251] <... close resumed>)        = 0
[pid 10250] <... close resumed>)        = 0
[pid 10249] <... close resumed>)        = 0
[pid 10251] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10250] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10253] <... prctl resumed>)        = 0
[pid 10252] <... openat resumed>)       = 3
[pid 10249] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10253] setpgid(0, 0 <unfinished ...>
[pid 10251] <... openat resumed>)       = 3
[pid 10253] <... setpgid resumed>)      = 0
[pid 10251] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10250] <... openat resumed>)       = 3
[pid 10253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10252] write(3, "1000", 4 <unfinished ...>
[pid 10251] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10249] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10254 attached
[pid 10253] <... openat resumed>)       = 3
[pid 10250] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10254] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10253] write(3, "1000", 4 <unfinished ...>
[pid 10252] <... write resumed>)        = 4
[pid 10251] exit_group(0 <unfinished ...>
[pid 10250] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10254] <... set_robust_list resumed>) = 0
[pid 10253] <... write resumed>)        = 4
[pid 10250] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10254
[pid 10254] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10253] close(3)                    = 0
[pid 10250] <... exit_group resumed>)   = ?
[pid 10254] <... prctl resumed>)        = 0
[pid 10253] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10252] close(3 <unfinished ...>
[pid 10251] <... exit_group resumed>)   = ?
[pid 10250] +++ exited with 0 +++
[pid 10249] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10252] <... close resumed>)        = 0
[pid 10254] setpgid(0, 0 <unfinished ...>
[pid 10253] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10251] +++ exited with 0 +++
[pid 10252] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10249] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10253] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10249] exit_group(0 <unfinished ...>
[pid 10252] <... openat resumed>)       = 3
[pid 10249] <... exit_group resumed>)   = ?
[pid 10254] <... setpgid resumed>)      = 0
[pid 10253] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10253] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10255 attached
 <unfinished ...>
[pid 10254] <... openat resumed>)       = 3
[pid 10253] <... exit_group resumed>)   = ?
[pid 10252] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10249] +++ exited with 0 +++
[pid 10252] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10256 attached
[pid 10256] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10255] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10253] +++ exited with 0 +++
[pid 10252] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10256
[pid 10256] <... set_robust_list resumed>) = 0
[pid 10256] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10255] <... set_robust_list resumed>) = 0
[pid 10254] write(3, "1000", 4 <unfinished ...>
[pid 10252] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10255
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10256] <... prctl resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10256] setpgid(0, 0 <unfinished ...>
[pid 10255] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10254] <... write resumed>)        = 4
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10257 attached
 <unfinished ...>
[pid 10256] <... setpgid resumed>)      = 0
[pid 10255] <... prctl resumed>)        = 0
[pid 10254] close(3 <unfinished ...>
[pid 10252] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10257] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10255] setpgid(0, 0 <unfinished ...>
[pid 10257] <... set_robust_list resumed>) = 0
[pid 10257] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10255] <... setpgid resumed>)      = 0
[pid 10257] <... prctl resumed>)        = 0
[pid 10257] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10257
[pid 10256] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10257] <... setpgid resumed>)      = 0
[pid 10256] write(3, "1000", 4 <unfinished ...>
[pid 10255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10254] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10256] <... write resumed>)        = 4
[pid 10254] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10257] <... openat resumed>)       = 3
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10257] write(3, "1000", 4 <unfinished ...>
[pid 10256] close(3./strace-static-x86_64: Process 10258 attached
 <unfinished ...>
[pid 10255] <... openat resumed>)       = 3
[pid 10254] <... openat resumed>)       = 3
[pid 10258] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10257] <... write resumed>)        = 4
[pid 10256] <... close resumed>)        = 0
[pid 10255] write(3, "1000", 4 <unfinished ...>
[pid 10254] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10258
[pid 10258] <... set_robust_list resumed>) = 0
[pid 10257] close(3 <unfinished ...>
[pid 10255] <... write resumed>)        = 4
[pid 10258] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10257] <... close resumed>)        = 0
[pid 10256] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10255] close(3 <unfinished ...>
[pid 10254] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10258] <... prctl resumed>)        = 0
[pid 10257] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10255] <... close resumed>)        = 0
[pid 10257] <... openat resumed>)       = 3
[pid 10257] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10257] exit_group(0)               = ?
./strace-static-x86_64: Process 10259 attached
[pid 10258] setpgid(0, 0 <unfinished ...>
[pid 10256] <... openat resumed>)       = 3
[pid 10255] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10254] exit_group(0 <unfinished ...>
[pid 10259] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10258] <... setpgid resumed>)      = 0
[pid 10257] +++ exited with 0 +++
[pid 10256] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10255] <... openat resumed>)       = 3
[pid 10254] <... exit_group resumed>)   = ?
[pid 10259] <... set_robust_list resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10259
[pid 10259] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10258] write(3, "1000", 4 <unfinished ...>
[pid 10259] <... prctl resumed>)        = 0
[pid 10256] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10255] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10254] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10255] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10258] <... write resumed>)        = 4
[pid 10255] exit_group(0 <unfinished ...>
[pid 10258] close(3 <unfinished ...>
[pid 10256] exit_group(0 <unfinished ...>
[pid 10258] <... close resumed>)        = 0
[pid 10259] setpgid(0, 0 <unfinished ...>
[pid 10258] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10256] <... exit_group resumed>)   = ?
[pid 10255] <... exit_group resumed>)   = ?
[pid 10259] <... setpgid resumed>)      = 0
[pid 10258] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10258] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10256] +++ exited with 0 +++
[pid 10259] <... openat resumed>)       = 3
[pid 10258] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10255] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10258] exit_group(0)               = ?
[pid 10258] +++ exited with 0 +++
./strace-static-x86_64: Process 10260 attached
[pid 10259] write(3, "1000", 4 <unfinished ...>
[pid 10260] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10259] <... write resumed>)        = 4
[pid 10260] <... set_robust_list resumed>) = 0
[pid 10259] close(3 <unfinished ...>
[pid 10260] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10259] <... close resumed>)        = 0
[pid 10259] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10261 attached
 <unfinished ...>
[pid 10260] <... prctl resumed>)        = 0
[pid 10259] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10256, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10260
./strace-static-x86_64: Process 10262 attached
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10262
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10262] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10262] <... set_robust_list resumed>) = 0
[pid 10262] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10261] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10260] setpgid(0, 0 <unfinished ...>
[pid 10259] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10261
./strace-static-x86_64: Process 10263 attached
[pid 10261] <... set_robust_list resumed>) = 0
[pid 10260] <... setpgid resumed>)      = 0
[pid 10259] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10264 attached
[pid 10263] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10262] <... prctl resumed>)        = 0
[pid 10261] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10263
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10264
[pid 10264] set_robust_list(0x555557311660, 24) = 0
[pid 10262] setpgid(0, 0 <unfinished ...>
[pid 10264] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10262] <... setpgid resumed>)      = 0
[pid 10264] <... prctl resumed>)        = 0
[pid 10262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10264] setpgid(0, 0)               = 0
[pid 10264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10263] <... set_robust_list resumed>) = 0
[pid 10262] <... openat resumed>)       = 3
[pid 10259] exit_group(0 <unfinished ...>
[pid 10264] <... openat resumed>)       = 3
[pid 10261] <... prctl resumed>)        = 0
[pid 10260] <... openat resumed>)       = 3
[pid 10259] <... exit_group resumed>)   = ?
[pid 10260] write(3, "1000", 4)         = 4
[pid 10264] write(3, "1000", 4 <unfinished ...>
[pid 10262] write(3, "1000", 4 <unfinished ...>
[pid 10260] close(3 <unfinished ...>
[pid 10264] <... write resumed>)        = 4
[pid 10262] <... write resumed>)        = 4
[pid 10260] <... close resumed>)        = 0
[pid 10264] close(3 <unfinished ...>
[pid 10262] close(3 <unfinished ...>
[pid 10264] <... close resumed>)        = 0
[pid 10262] <... close resumed>)        = 0
[pid 10260] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10264] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10263] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10262] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10261] setpgid(0, 0 <unfinished ...>
[pid 10264] <... openat resumed>)       = 3
[pid 10263] <... prctl resumed>)        = 0
[pid 10261] <... setpgid resumed>)      = 0
[pid 10260] <... openat resumed>)       = 3
[pid 10264] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10262] <... openat resumed>)       = 3
[pid 10264] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10262] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10264] exit_group(0 <unfinished ...>
[pid 10262] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10263] setpgid(0, 0 <unfinished ...>
[pid 10264] <... exit_group resumed>)   = ?
[pid 10263] <... setpgid resumed>)      = 0
[pid 10262] exit_group(0 <unfinished ...>
[pid 10261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10260] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10259] +++ exited with 0 +++
[pid 10264] +++ exited with 0 +++
[pid 10263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10262] <... exit_group resumed>)   = ?
[pid 10260] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10263] <... openat resumed>)       = 3
[pid 10261] <... openat resumed>)       = 3
[pid 10260] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10263] write(3, "1000", 4 <unfinished ...>
[pid 10261] write(3, "1000", 4 <unfinished ...>
[pid 10260] <... exit_group resumed>)   = ?
[pid 10263] <... write resumed>)        = 4
[pid 10262] +++ exited with 0 +++
[pid 10263] close(3 <unfinished ...>
[pid 10261] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10263] <... close resumed>)        = 0
[pid 10261] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10265
./strace-static-x86_64: Process 10266 attached
./strace-static-x86_64: Process 10265 attached
[pid 10263] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10261] <... close resumed>)        = 0
[pid 10260] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10266] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10265] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10263] <... openat resumed>)       = 3
[pid 10261] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10266
[pid 10265] <... set_robust_list resumed>) = 0
[pid 10266] <... set_robust_list resumed>) = 0
[pid 10265] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10263] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10261] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10266] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10265] <... prctl resumed>)        = 0
[pid 10263] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10261] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10266] <... prctl resumed>)        = 0
[pid 10265] setpgid(0, 0 <unfinished ...>
[pid 10263] exit_group(0 <unfinished ...>
[pid 10261] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10265] <... setpgid resumed>)      = 0
[pid 10263] <... exit_group resumed>)   = ?
[pid 10261] exit_group(0 <unfinished ...>
[pid 10265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10267 attached
 <unfinished ...>
[pid 10266] setpgid(0, 0 <unfinished ...>
[pid 10265] <... openat resumed>)       = 3
[pid 10261] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10267] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10266] <... setpgid resumed>)      = 0
[pid 10263] +++ exited with 0 +++
./strace-static-x86_64: Process 10268 attached
[pid 10267] <... set_robust_list resumed>) = 0
[pid 10266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10265] write(3, "1000", 4 <unfinished ...>
[pid 10261] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10267
[pid 10265] <... write resumed>)        = 4
[pid 10265] close(3)                    = 0
[pid 10265] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10268] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10267] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10265] <... openat resumed>)       = 3
[pid 10265] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10268] <... set_robust_list resumed>) = 0
[pid 10267] <... prctl resumed>)        = 0
[pid 10266] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10268
[pid 10268] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10265] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10268] <... prctl resumed>)        = 0
[pid 10267] setpgid(0, 0 <unfinished ...>
[pid 10266] write(3, "1000", 4 <unfinished ...>
[pid 10265] <... exit_group resumed>)   = ?
[pid 10268] setpgid(0, 0 <unfinished ...>
[pid 10267] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10268] <... setpgid resumed>)      = 0
[pid 10267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10266] <... write resumed>)        = 4
./strace-static-x86_64: Process 10270 attached
./strace-static-x86_64: Process 10269 attached
[pid 10268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10266] close(3 <unfinished ...>
[pid 10265] +++ exited with 0 +++
[pid 10267] <... openat resumed>)       = 3
[pid 10270] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10269] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10270] <... set_robust_list resumed>) = 0
[pid 10269] <... set_robust_list resumed>) = 0
[pid 10270] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10269] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10268] <... openat resumed>)       = 3
[pid 10267] write(3, "1000", 4 <unfinished ...>
[pid 10266] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10269
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10270
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10270] <... prctl resumed>)        = 0
[pid 10269] <... prctl resumed>)        = 0
[pid 10268] write(3, "1000", 4 <unfinished ...>
[pid 10267] <... write resumed>)        = 4
[pid 10266] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10270] setpgid(0, 0 <unfinished ...>
[pid 10269] setpgid(0, 0 <unfinished ...>
[pid 10268] <... write resumed>)        = 4
[pid 10267] close(3 <unfinished ...>
[pid 10270] <... setpgid resumed>)      = 0
[pid 10269] <... setpgid resumed>)      = 0
[pid 10270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10271 attached
) = 3
[pid 10268] close(3 <unfinished ...>
[pid 10267] <... close resumed>)        = 0
[pid 10268] <... close resumed>)        = 0
[pid 10266] <... openat resumed>)       = 3
[pid 10271] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10270] <... openat resumed>)       = 3
[pid 10267] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10266] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10268] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10271] <... set_robust_list resumed>) = 0
[pid 10270] write(3, "1000", 4 <unfinished ...>
[pid 10269] write(3, "1000", 4 <unfinished ...>
[pid 10266] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10271] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10270] <... write resumed>)        = 4
[pid 10269] <... write resumed>)        = 4
[pid 10268] <... openat resumed>)       = 3
[pid 10266] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10271
[pid 10271] <... prctl resumed>)        = 0
[pid 10270] close(3 <unfinished ...>
[pid 10269] close(3 <unfinished ...>
[pid 10267] <... openat resumed>)       = 3
[pid 10266] <... exit_group resumed>)   = ?
[pid 10268] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10271] setpgid(0, 0 <unfinished ...>
[pid 10270] <... close resumed>)        = 0
[pid 10269] <... close resumed>)        = 0
[pid 10271] <... setpgid resumed>)      = 0
[pid 10268] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10270] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10269] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10268] exit_group(0 <unfinished ...>
[pid 10267] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10271] <... openat resumed>)       = 3
[pid 10270] <... openat resumed>)       = 3
[pid 10268] <... exit_group resumed>)   = ?
[pid 10267] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10271] write(3, "1000", 4 <unfinished ...>
[pid 10270] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10269] <... openat resumed>)       = 3
[pid 10267] exit_group(0 <unfinished ...>
[pid 10271] <... write resumed>)        = 4
[pid 10270] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10269] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10271] close(3 <unfinished ...>
[pid 10270] exit_group(0 <unfinished ...>
[pid 10269] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10271] <... close resumed>)        = 0
[pid 10269] exit_group(0 <unfinished ...>
[pid 10271] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10270] <... exit_group resumed>)   = ?
[pid 10270] +++ exited with 0 +++
[pid 10269] <... exit_group resumed>)   = ?
[pid 10268] +++ exited with 0 +++
[pid 10266] +++ exited with 0 +++
[pid 10271] <... openat resumed>)       = 3
[pid 10269] +++ exited with 0 +++
[pid 10267] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10271] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10271] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10271] exit_group(0)               = ?
[pid 10271] +++ exited with 0 +++
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10273 attached
 <unfinished ...>
[pid 10273] set_robust_list(0x555557311660, 24) = 0
[pid 10273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10267] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10273] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10273
[pid 10273] <... setpgid resumed>)      = 0
[pid 10273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10273] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10274 attached
./strace-static-x86_64: Process 10275 attached
 <unfinished ...>
[pid 10274] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10273] write(3, "1000", 4 <unfinished ...>
[pid 10275] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10274] <... set_robust_list resumed>) = 0
[pid 10273] <... write resumed>)        = 4
[pid 10274] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10276 attached
 <unfinished ...>
[pid 10275] <... set_robust_list resumed>) = 0
[pid 10274] <... prctl resumed>)        = 0
[pid 10273] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10275
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10274
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10276] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10275] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10274] setpgid(0, 0 <unfinished ...>
[pid 10273] <... close resumed>)        = 0
./strace-static-x86_64: Process 10278 attached
./strace-static-x86_64: Process 10277 attached
[pid 10276] <... set_robust_list resumed>) = 0
[pid 10275] <... prctl resumed>)        = 0
[pid 10274] <... setpgid resumed>)      = 0
[pid 10273] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10276
[pid 10278] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10277] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10276] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10275] setpgid(0, 0 <unfinished ...>
[pid 10273] <... openat resumed>)       = 3
[pid 10278] <... set_robust_list resumed>) = 0
[pid 10277] <... set_robust_list resumed>) = 0
[pid 10276] <... prctl resumed>)        = 0
[pid 10275] <... setpgid resumed>)      = 0
[pid 10274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10273] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10278
[pid 10278] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10277] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10276] setpgid(0, 0 <unfinished ...>
[pid 10275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10273] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10277
[pid 10278] <... prctl resumed>)        = 0
[pid 10277] <... prctl resumed>)        = 0
[pid 10276] <... setpgid resumed>)      = 0
[pid 10274] <... openat resumed>)       = 3
[pid 10273] exit_group(0 <unfinished ...>
[pid 10278] setpgid(0, 0 <unfinished ...>
[pid 10277] setpgid(0, 0 <unfinished ...>
[pid 10276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10273] <... exit_group resumed>)   = ?
[pid 10278] <... setpgid resumed>)      = 0
[pid 10277] <... setpgid resumed>)      = 0
[pid 10275] <... openat resumed>)       = 3
[pid 10274] write(3, "1000", 4 <unfinished ...>
[pid 10278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10274] <... write resumed>)        = 4
[pid 10278] <... openat resumed>)       = 3
[pid 10277] <... openat resumed>)       = 3
[pid 10276] <... openat resumed>)       = 3
[pid 10274] close(3 <unfinished ...>
[pid 10275] write(3, "1000", 4 <unfinished ...>
[pid 10278] write(3, "1000", 4 <unfinished ...>
[pid 10276] write(3, "1000", 4 <unfinished ...>
[pid 10275] <... write resumed>)        = 4
[pid 10274] <... close resumed>)        = 0
[pid 10276] <... write resumed>)        = 4
[pid 10275] close(3 <unfinished ...>
[pid 10276] close(3 <unfinished ...>
[pid 10275] <... close resumed>)        = 0
[pid 10278] <... write resumed>)        = 4
[pid 10277] write(3, "1000", 4 <unfinished ...>
[pid 10274] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10278] close(3 <unfinished ...>
[pid 10277] <... write resumed>)        = 4
[pid 10274] <... openat resumed>)       = 3
[pid 10278] <... close resumed>)        = 0
[pid 10277] close(3 <unfinished ...>
[pid 10274] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10278] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10277] <... close resumed>)        = 0
[pid 10278] <... openat resumed>)       = 3
[pid 10277] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10274] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10278] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10277] <... openat resumed>)       = 3
[pid 10276] <... close resumed>)        = 0
[pid 10275] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10274] exit_group(0 <unfinished ...>
[pid 10278] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10276] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10273] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10278] exit_group(0 <unfinished ...>
[pid 10277] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10275] <... openat resumed>)       = 3
[pid 10274] <... exit_group resumed>)   = ?
[pid 10278] <... exit_group resumed>)   = ?
[pid 10277] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10276] <... openat resumed>)       = 3
[pid 10275] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10276] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10275] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10274] +++ exited with 0 +++
[pid 10278] +++ exited with 0 +++
[pid 10277] exit_group(0 <unfinished ...>
[pid 10276] exit_group(0 <unfinished ...>
[pid 10275] exit_group(0)               = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10277] <... exit_group resumed>)   = ?
[pid 10276] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10276] +++ exited with 0 +++
[pid 10275] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10277] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10279 attached
 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10280 attached
 <unfinished ...>
[pid 10279] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10280] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10280] <... set_robust_list resumed>) = 0
[pid 10280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10279] <... set_robust_list resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10279
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10280] setpgid(0, 0)               = 0
[pid 10280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10280
[pid 10280] <... openat resumed>)       = 3
[pid 10280] write(3, "1000", 4./strace-static-x86_64: Process 10284 attached
./strace-static-x86_64: Process 10283 attached
./strace-static-x86_64: Process 10282 attached
./strace-static-x86_64: Process 10281 attached
 <unfinished ...>
[pid 10279] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10284] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10283] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10282] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10281] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10280] <... write resumed>)        = 4
[pid 10279] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10282
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10283
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10281
[pid 10284] <... set_robust_list resumed>) = 0
[pid 10283] <... set_robust_list resumed>) = 0
[pid 10282] <... set_robust_list resumed>) = 0
[pid 10281] <... set_robust_list resumed>) = 0
[pid 10280] close(3 <unfinished ...>
[pid 10279] setpgid(0, 0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10284
[pid 10284] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10283] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10282] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10280] <... close resumed>)        = 0
[pid 10284] <... prctl resumed>)        = 0
[pid 10283] <... prctl resumed>)        = 0
[pid 10282] <... prctl resumed>)        = 0
[pid 10281] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10280] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10279] <... setpgid resumed>)      = 0
[pid 10284] setpgid(0, 0 <unfinished ...>
[pid 10283] setpgid(0, 0 <unfinished ...>
[pid 10282] setpgid(0, 0 <unfinished ...>
[pid 10281] <... prctl resumed>)        = 0
[pid 10279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10284] <... setpgid resumed>)      = 0
[pid 10283] <... setpgid resumed>)      = 0
[pid 10282] <... setpgid resumed>)      = 0
[pid 10281] setpgid(0, 0)               = 0
[pid 10284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10280] <... openat resumed>)       = 3
[pid 10279] <... openat resumed>)       = 3
[pid 10281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10284] <... openat resumed>)       = 3
[pid 10282] <... openat resumed>)       = 3
[pid 10279] write(3, "1000", 4 <unfinished ...>
[pid 10283] <... openat resumed>)       = 3
[pid 10280] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10283] write(3, "1000", 4 <unfinished ...>
[pid 10284] write(3, "1000", 4 <unfinished ...>
[pid 10283] <... write resumed>)        = 4
[pid 10282] write(3, "1000", 4 <unfinished ...>
[pid 10280] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10279] <... write resumed>)        = 4
[pid 10284] <... write resumed>)        = 4
[pid 10283] close(3 <unfinished ...>
[pid 10282] <... write resumed>)        = 4
[pid 10281] <... openat resumed>)       = 3
[pid 10279] close(3 <unfinished ...>
[pid 10284] close(3 <unfinished ...>
[pid 10282] close(3 <unfinished ...>
[pid 10279] <... close resumed>)        = 0
[pid 10284] <... close resumed>)        = 0
[pid 10282] <... close resumed>)        = 0
[pid 10279] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10284] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10283] <... close resumed>)        = 0
[pid 10282] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10281] write(3, "1000", 4 <unfinished ...>
[pid 10280] exit_group(0 <unfinished ...>
[pid 10284] <... openat resumed>)       = 3
[pid 10283] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10281] <... write resumed>)        = 4
[pid 10280] <... exit_group resumed>)   = ?
[pid 10279] <... openat resumed>)       = 3
[pid 10284] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10283] <... openat resumed>)       = 3
[pid 10282] <... openat resumed>)       = 3
[pid 10281] close(3 <unfinished ...>
[pid 10279] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10284] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10282] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10279] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10284] exit_group(0 <unfinished ...>
[pid 10281] <... close resumed>)        = 0
[pid 10284] <... exit_group resumed>)   = ?
[pid 10282] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10279] exit_group(0 <unfinished ...>
[pid 10284] +++ exited with 0 +++
[pid 10283] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10280] +++ exited with 0 +++
[pid 10282] exit_group(0 <unfinished ...>
[pid 10279] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10283] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10282] <... exit_group resumed>)   = ?
[pid 10281] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10283] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10283] <... exit_group resumed>)   = ?
[pid 10283] +++ exited with 0 +++
[pid 10282] +++ exited with 0 +++
[pid 10279] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10281] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10281] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10281] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10285 attached
 <unfinished ...>
[pid 10285] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10285
[pid 10285] <... set_robust_list resumed>) = 0
[pid 10285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10285] setpgid(0, 0)               = 0
[pid 10285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10287 attached
./strace-static-x86_64: Process 10286 attached
) = 3
[pid 10281] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10286
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10287] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10286] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10285] write(3, "1000", 4 <unfinished ...>
[pid 10281] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10287
[pid 10287] <... set_robust_list resumed>) = 0
[pid 10286] <... set_robust_list resumed>) = 0
[pid 10285] <... write resumed>)        = 4
[pid  5069] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10288 attached
[pid 10287] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10286] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10285] close(3 <unfinished ...>
[pid 10288] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10287] <... prctl resumed>)        = 0
[pid 10286] <... prctl resumed>)        = 0
[pid 10285] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10288
[pid 10288] <... set_robust_list resumed>) = 0
[pid 10287] setpgid(0, 0 <unfinished ...>
[pid 10286] setpgid(0, 0 <unfinished ...>
[pid 10285] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10288] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10287] <... setpgid resumed>)      = 0
[pid 10286] <... setpgid resumed>)      = 0
[pid 10288] <... prctl resumed>)        = 0
[pid 10287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10285] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10288] setpgid(0, 0 <unfinished ...>
[pid 10287] <... openat resumed>)       = 3
[pid 10286] <... openat resumed>)       = 3
[pid 10288] <... setpgid resumed>)      = 0
[pid 10288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10285] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10288] <... openat resumed>)       = 3
[pid 10287] write(3, "1000", 4 <unfinished ...>
[pid 10285] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10287] <... write resumed>)        = 4
[pid 10285] exit_group(0 <unfinished ...>
[pid 10287] close(3)                    = 0
[pid 10285] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10289 attached
[pid 10288] write(3, "1000", 4 <unfinished ...>
[pid 10287] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10286] write(3, "1000", 4 <unfinished ...>
[pid 10281] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10289
[pid 10289] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10288] <... write resumed>)        = 4
[pid 10287] <... openat resumed>)       = 3
[pid 10286] <... write resumed>)        = 4
[pid 10285] +++ exited with 0 +++
[pid 10288] close(3 <unfinished ...>
[pid 10286] close(3 <unfinished ...>
[pid 10289] <... set_robust_list resumed>) = 0
[pid 10286] <... close resumed>)        = 0
[pid 10289] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10288] <... close resumed>)        = 0
[pid 10287] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10286] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10289] <... prctl resumed>)        = 0
[pid 10288] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10287] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10289] setpgid(0, 0 <unfinished ...>
[pid 10288] <... openat resumed>)       = 3
[pid 10287] exit_group(0 <unfinished ...>
[pid 10286] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10289] <... setpgid resumed>)      = 0
[pid 10286] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10288] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10287] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10288] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10286] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10289] <... openat resumed>)       = 3
[pid 10286] exit_group(0)               = ?
[pid 10286] +++ exited with 0 +++
./strace-static-x86_64: Process 10290 attached
[pid 10289] write(3, "1000", 4 <unfinished ...>
[pid 10288] exit_group(0 <unfinished ...>
[pid 10287] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10290
[pid 10290] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10289] <... write resumed>)        = 4
[pid 10288] <... exit_group resumed>)   = ?
[pid 10289] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10289] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10290] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 10291 attached
[pid 10290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10289] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10291] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10292 attached
 <unfinished ...>
[pid 10291] <... set_robust_list resumed>) = 0
[pid 10289] <... openat resumed>)       = 3
[pid 10292] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10291] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10289] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10292] <... set_robust_list resumed>) = 0
[pid 10291] <... prctl resumed>)        = 0
[pid 10289] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10292
./strace-static-x86_64: Process 10293 attached
[pid 10292] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10291] setpgid(0, 0 <unfinished ...>
[pid 10290] <... prctl resumed>)        = 0
[pid 10289] exit_group(0 <unfinished ...>
[pid 10293] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10292] <... prctl resumed>)        = 0
[pid 10291] <... setpgid resumed>)      = 0
[pid 10290] setpgid(0, 0 <unfinished ...>
[pid 10289] <... exit_group resumed>)   = ?
[pid 10293] <... set_robust_list resumed>) = 0
[pid 10292] setpgid(0, 0 <unfinished ...>
[pid 10291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10290] <... setpgid resumed>)      = 0
[pid 10288] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10293
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10291
[pid 10293] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10292] <... setpgid resumed>)      = 0
[pid 10290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10291] <... openat resumed>)       = 3
[pid 10293] <... prctl resumed>)        = 0
[pid 10292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10291] write(3, "1000", 4 <unfinished ...>
[pid 10290] <... openat resumed>)       = 3
[pid 10289] +++ exited with 0 +++
[pid 10293] setpgid(0, 0 <unfinished ...>
[pid 10292] <... openat resumed>)       = 3
[pid 10291] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10293] <... setpgid resumed>)      = 0
[pid 10292] write(3, "1000", 4 <unfinished ...>
[pid 10291] close(3 <unfinished ...>
[pid 10290] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10292] <... write resumed>)        = 4
[pid 10291] <... close resumed>)        = 0
[pid 10290] <... write resumed>)        = 4
[pid 10293] <... openat resumed>)       = 3
[pid 10292] close(3 <unfinished ...>
[pid 10291] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10290] close(3 <unfinished ...>
[pid 10293] write(3, "1000", 4 <unfinished ...>
[pid 10292] <... close resumed>)        = 0
[pid 10291] <... openat resumed>)       = 3
[pid 10290] <... close resumed>)        = 0
./strace-static-x86_64: Process 10294 attached
[pid 10293] <... write resumed>)        = 4
[pid 10292] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10290] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10294] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10293] close(3 <unfinished ...>
[pid 10292] <... openat resumed>)       = 3
[pid 10291] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10290] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10294
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10294] <... set_robust_list resumed>) = 0
[pid 10293] <... close resumed>)        = 0
[pid 10292] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10291] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10294] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10290] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10294] <... prctl resumed>)        = 0
[pid 10290] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10294] setpgid(0, 0 <unfinished ...>
[pid 10293] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10292] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10290] exit_group(0./strace-static-x86_64: Process 10295 attached
 <unfinished ...>
[pid 10294] <... setpgid resumed>)      = 0
[pid 10293] <... openat resumed>)       = 3
[pid 10292] exit_group(0 <unfinished ...>
[pid 10291] exit_group(0 <unfinished ...>
[pid 10290] <... exit_group resumed>)   = ?
[pid 10295] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10293] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10292] <... exit_group resumed>)   = ?
[pid 10291] <... exit_group resumed>)   = ?
[pid 10295] <... set_robust_list resumed>) = 0
[pid 10294] <... openat resumed>)       = 3
[pid 10293] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10292] +++ exited with 0 +++
[pid 10290] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10295
[pid 10295] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10294] write(3, "1000", 4 <unfinished ...>
[pid 10293] exit_group(0 <unfinished ...>
[pid 10295] <... prctl resumed>)        = 0
[pid 10294] <... write resumed>)        = 4
[pid 10293] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10294] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10294] <... close resumed>)        = 0
[pid 10294] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10293] +++ exited with 0 +++
[pid 10295] setpgid(0, 0 <unfinished ...>
[pid 10294] <... openat resumed>)       = 3
[pid 10291] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10295] <... setpgid resumed>)      = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10294] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10296 attached
 <unfinished ...>
[pid 10295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10294] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10296] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10295] <... openat resumed>)       = 3
[pid 10294] exit_group(0 <unfinished ...>
[pid 10296] <... set_robust_list resumed>) = 0
[pid 10294] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10298 attached
./strace-static-x86_64: Process 10297 attached
[pid 10296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10295] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10297
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10296
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10298] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10297] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10296] <... prctl resumed>)        = 0
[pid 10295] <... write resumed>)        = 4
[pid 10294] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10298
./strace-static-x86_64: Process 10299 attached
[pid 10298] <... set_robust_list resumed>) = 0
[pid 10297] <... set_robust_list resumed>) = 0
[pid 10296] setpgid(0, 0 <unfinished ...>
[pid 10295] close(3 <unfinished ...>
[pid 10299] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10298] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10297] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10296] <... setpgid resumed>)      = 0
[pid 10295] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10299
[pid 10299] <... set_robust_list resumed>) = 0
[pid 10299] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10298] <... prctl resumed>)        = 0
[pid 10297] <... prctl resumed>)        = 0
[pid 10299] <... prctl resumed>)        = 0
[pid 10298] setpgid(0, 0 <unfinished ...>
[pid 10297] setpgid(0, 0 <unfinished ...>
[pid 10299] setpgid(0, 0)               = 0
[pid 10298] <... setpgid resumed>)      = 0
[pid 10297] <... setpgid resumed>)      = 0
[pid 10299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10295] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10299] <... openat resumed>)       = 3
[pid 10297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10298] <... openat resumed>)       = 3
[pid 10295] <... openat resumed>)       = 3
[pid 10299] write(3, "1000", 4)         = 4
[pid 10298] write(3, "1000", 4 <unfinished ...>
[pid 10299] close(3 <unfinished ...>
[pid 10298] <... write resumed>)        = 4
[pid 10296] <... openat resumed>)       = 3
[pid 10299] <... close resumed>)        = 0
[pid 10298] close(3 <unfinished ...>
[pid 10299] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10298] <... close resumed>)        = 0
[pid 10297] <... openat resumed>)       = 3
[pid 10295] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10299] <... openat resumed>)       = 3
[pid 10298] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10295] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10299] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10298] <... openat resumed>)       = 3
[pid 10297] write(3, "1000", 4 <unfinished ...>
[pid 10296] write(3, "1000", 4 <unfinished ...>
[pid 10295] exit_group(0./strace-static-x86_64: Process 10300 attached
 <unfinished ...>
[pid 10299] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10298] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10297] <... write resumed>)        = 4
[pid 10296] <... write resumed>)        = 4
[pid 10295] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10300
[pid 10300] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10299] exit_group(0 <unfinished ...>
[pid 10298] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10297] close(3 <unfinished ...>
[pid 10296] close(3 <unfinished ...>
[pid 10300] <... set_robust_list resumed>) = 0
[pid 10299] <... exit_group resumed>)   = ?
[pid 10298] exit_group(0 <unfinished ...>
[pid 10296] <... close resumed>)        = 0
[pid 10300] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10299] +++ exited with 0 +++
[pid 10298] <... exit_group resumed>)   = ?
[pid 10297] <... close resumed>)        = 0
[pid 10295] +++ exited with 0 +++
[pid 10300] <... prctl resumed>)        = 0
[pid 10297] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10296] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10300] setpgid(0, 0 <unfinished ...>
[pid 10297] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10300] <... setpgid resumed>)      = 0
[pid 10298] +++ exited with 0 +++
[pid 10296] <... openat resumed>)       = 3
[pid 10300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10297] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10296] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10297] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10296] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10300] <... openat resumed>)       = 3
[pid 10297] exit_group(0 <unfinished ...>
[pid 10296] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10297] <... exit_group resumed>)   = ?
[pid 10296] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10300] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10297] +++ exited with 0 +++
./strace-static-x86_64: Process 10301 attached
[pid 10300] <... write resumed>)        = 4
./strace-static-x86_64: Process 10303 attached
./strace-static-x86_64: Process 10302 attached
[pid 10300] close(3 <unfinished ...>
[pid 10301] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10302] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10301
[pid 10302] <... set_robust_list resumed>) = 0
[pid 10301] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10303] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10301] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10300] <... close resumed>)        = 0
[pid 10296] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10302
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10303
[pid 10303] <... set_robust_list resumed>) = 0
[pid 10302] <... prctl resumed>)        = 0
[pid 10301] <... prctl resumed>)        = 0
[pid 10300] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10303] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10300] <... openat resumed>)       = 3
[pid 10303] <... prctl resumed>)        = 0
[pid 10303] setpgid(0, 0 <unfinished ...>
[pid 10300] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10303] <... setpgid resumed>)      = 0
[pid 10303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10300] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10300] exit_group(0./strace-static-x86_64: Process 10304 attached
 <unfinished ...>
[pid 10303] <... openat resumed>)       = 3
[pid 10302] setpgid(0, 0 <unfinished ...>
[pid 10301] setpgid(0, 0 <unfinished ...>
[pid 10302] <... setpgid resumed>)      = 0
[pid 10301] <... setpgid resumed>)      = 0
[pid 10303] write(3, "1000", 4 <unfinished ...>
[pid 10300] <... exit_group resumed>)   = ?
[pid 10304] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10303] <... write resumed>)        = 4
[pid 10302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10304
[pid 10304] <... set_robust_list resumed>) = 0
[pid 10303] close(3 <unfinished ...>
[pid 10302] <... openat resumed>)       = 3
[pid 10301] <... openat resumed>)       = 3
[pid 10300] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10303] <... close resumed>)        = 0
[pid 10301] write(3, "1000", 4 <unfinished ...>
[pid 10303] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10301] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10304] <... prctl resumed>)        = 0
[pid 10303] <... openat resumed>)       = 3
[pid 10304] setpgid(0, 0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10304] <... setpgid resumed>)      = 0
[pid 10302] write(3, "1000", 4 <unfinished ...>
[pid 10301] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10303] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10302] <... write resumed>)        = 4
[pid 10301] <... close resumed>)        = 0
[pid 10303] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10303] exit_group(0)               = ?
[pid 10304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10302] close(3 <unfinished ...>
[pid 10301] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10305 attached
 <unfinished ...>
[pid 10303] +++ exited with 0 +++
[pid 10302] <... close resumed>)        = 0
[pid 10301] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10305
[pid 10305] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10304] <... openat resumed>)       = 3
[pid 10302] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10305] <... set_robust_list resumed>) = 0
[pid 10304] write(3, "1000", 4 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10305] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10304] <... write resumed>)        = 4
[pid 10305] <... prctl resumed>)        = 0
[pid 10304] close(3 <unfinished ...>
[pid 10302] <... openat resumed>)       = 3
[pid 10301] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10305] setpgid(0, 0 <unfinished ...>
[pid 10304] <... close resumed>)        = 0
[pid 10301] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10305] <... setpgid resumed>)      = 0
[pid 10304] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10307 attached
./strace-static-x86_64: Process 10306 attached
 <unfinished ...>
[pid 10305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10304] <... openat resumed>)       = 3
[pid 10302] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10301] exit_group(0 <unfinished ...>
[pid 10307] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10306] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10302] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10301] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10306
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10307
[pid 10307] <... set_robust_list resumed>) = 0
[pid 10306] <... set_robust_list resumed>) = 0
[pid 10305] <... openat resumed>)       = 3
[pid 10304] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10305] write(3, "1000", 4 <unfinished ...>
[pid 10304] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10306] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10305] <... write resumed>)        = 4
[pid 10304] exit_group(0 <unfinished ...>
[pid 10307] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10306] <... prctl resumed>)        = 0
[pid 10305] close(3 <unfinished ...>
[pid 10307] <... prctl resumed>)        = 0
[pid 10304] <... exit_group resumed>)   = ?
[pid 10307] setpgid(0, 0 <unfinished ...>
[pid 10306] setpgid(0, 0 <unfinished ...>
[pid 10305] <... close resumed>)        = 0
[pid 10302] exit_group(0 <unfinished ...>
[pid 10301] +++ exited with 0 +++
[pid 10304] +++ exited with 0 +++
[pid 10307] <... setpgid resumed>)      = 0
[pid 10306] <... setpgid resumed>)      = 0
[pid 10305] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10302] <... exit_group resumed>)   = ?
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10305] <... openat resumed>)       = 3
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10306] <... openat resumed>)       = 3
[pid 10305] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10307] <... openat resumed>)       = 3
[pid 10306] write(3, "1000", 4 <unfinished ...>
[pid 10305] exit_group(0 <unfinished ...>
[pid 10302] +++ exited with 0 +++
./strace-static-x86_64: Process 10308 attached
[pid 10307] write(3, "1000", 4 <unfinished ...>
[pid 10306] <... write resumed>)        = 4
[pid 10305] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10308] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10308
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10308] <... set_robust_list resumed>) = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10308] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10307] <... write resumed>)        = 4
[pid 10306] close(3 <unfinished ...>
[pid 10305] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10307] close(3 <unfinished ...>
[pid 10306] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10308] <... prctl resumed>)        = 0
[pid 10307] <... close resumed>)        = 0
[pid 10306] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10308] setpgid(0, 0 <unfinished ...>
[pid 10307] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10308] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10309 attached
[pid 10308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10307] <... openat resumed>)       = 3
[pid 10306] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10309] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10307] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10309] <... set_robust_list resumed>) = 0
[pid 10307] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10309] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10308] <... openat resumed>)       = 3
[pid 10307] exit_group(0 <unfinished ...>
[pid 10306] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10309] <... prctl resumed>)        = 0
[pid 10307] <... exit_group resumed>)   = ?
[pid 10306] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10310 attached
[pid 10309] setpgid(0, 0 <unfinished ...>
[pid 10308] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10309
[pid 10310] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10309] <... setpgid resumed>)      = 0
[pid 10308] <... write resumed>)        = 4
[pid 10307] +++ exited with 0 +++
[pid 10306] exit_group(0 <unfinished ...>
[pid 10309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10306] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10311 attached
[pid 10310] <... set_robust_list resumed>) = 0
[pid 10309] <... openat resumed>)       = 3
[pid 10308] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10311
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10310
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10311] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10308] <... close resumed>)        = 0
[pid 10306] +++ exited with 0 +++
[pid 10308] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10311] <... set_robust_list resumed>) = 0
[pid 10309] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10310] setpgid(0, 0)               = 0
[pid 10311] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10309] <... write resumed>)        = 4
[pid 10308] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 10313 attached
./strace-static-x86_64: Process 10312 attached
[pid 10311] <... prctl resumed>)        = 0
[pid 10309] close(3 <unfinished ...>
[pid 10308] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10313] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10312] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10311] setpgid(0, 0 <unfinished ...>
[pid 10310] write(3, "1000", 4 <unfinished ...>
[pid 10309] <... close resumed>)        = 0
[pid 10308] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10312
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10313
[pid 10313] <... set_robust_list resumed>) = 0
[pid 10312] <... set_robust_list resumed>) = 0
[pid 10311] <... setpgid resumed>)      = 0
[pid 10310] <... write resumed>)        = 4
[pid 10309] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10308] exit_group(0 <unfinished ...>
[pid 10313] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10312] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10310] close(3 <unfinished ...>
[pid 10308] <... exit_group resumed>)   = ?
[pid 10310] <... close resumed>)        = 0
[pid 10309] <... openat resumed>)       = 3
[pid 10313] <... prctl resumed>)        = 0
[pid 10313] setpgid(0, 0 <unfinished ...>
[pid 10311] <... openat resumed>)       = 3
[pid 10313] <... setpgid resumed>)      = 0
[pid 10310] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10312] <... prctl resumed>)        = 0
[pid 10311] write(3, "1000", 4 <unfinished ...>
[pid 10310] <... openat resumed>)       = 3
[pid 10309] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10308] +++ exited with 0 +++
[pid 10313] write(3, "1000", 4 <unfinished ...>
[pid 10312] setpgid(0, 0 <unfinished ...>
[pid 10311] <... write resumed>)        = 4
[pid 10310] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10309] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10313] <... write resumed>)        = 4
[pid 10312] <... setpgid resumed>)      = 0
[pid 10311] close(3 <unfinished ...>
[pid 10310] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10309] exit_group(0 <unfinished ...>
[pid 10313] close(3 <unfinished ...>
[pid 10312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10311] <... close resumed>)        = 0
[pid 10310] exit_group(0 <unfinished ...>
[pid 10313] <... close resumed>)        = 0
[pid 10309] <... exit_group resumed>)   = ?
[pid 10313] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10312] <... openat resumed>)       = 3
[pid 10312] write(3, "1000", 4)         = 4
[pid 10312] close(3)                    = 0
[pid 10312] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10309] +++ exited with 0 +++
[pid 10312] <... openat resumed>)       = 3
[pid 10311] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10310] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10313] <... openat resumed>)       = 3
[pid 10312] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10312] exit_group(0)               = ?
[pid 10312] +++ exited with 0 +++
[pid 10310] +++ exited with 0 +++
./strace-static-x86_64: Process 10314 attached
[pid 10311] <... openat resumed>)       = 3
[pid 10314] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10313] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10311] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10314
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10314] <... set_robust_list resumed>) = 0
[pid 10313] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10314] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10313] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10314] <... prctl resumed>)        = 0
[pid 10313] <... exit_group resumed>)   = ?
[pid 10311] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10315 attached
 <unfinished ...>
[pid 10314] setpgid(0, 0 <unfinished ...>
[pid 10313] +++ exited with 0 +++
[pid 10311] exit_group(0 <unfinished ...>
[pid 10315] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10314] <... setpgid resumed>)      = 0
[pid 10311] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10316 attached
./strace-static-x86_64: Process 10317 attached
[pid 10315] <... set_robust_list resumed>) = 0
[pid 10314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10311] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10315
[pid 10316] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10317] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10315] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10315] <... prctl resumed>)        = 0
[pid 10317] <... set_robust_list resumed>) = 0
[pid 10315] setpgid(0, 0)               = 0
[pid 10314] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10316
[pid 10317] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10316] <... set_robust_list resumed>) = 0
[pid 10317] <... prctl resumed>)        = 0
[pid 10315] <... openat resumed>)       = 3
[pid 10314] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10317
[pid 10316] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10315] write(3, "1000", 4 <unfinished ...>
[pid 10314] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10316] <... prctl resumed>)        = 0
[pid 10317] setpgid(0, 0 <unfinished ...>
[pid 10315] <... write resumed>)        = 4
[pid 10315] close(3)                    = 0
[pid 10316] setpgid(0, 0 <unfinished ...>
[pid 10315] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10316] <... setpgid resumed>)      = 0
[pid 10317] <... setpgid resumed>)      = 0
[pid 10314] close(3 <unfinished ...>
[pid 10315] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10315] exit_group(0)               = ?
./strace-static-x86_64: Process 10319 attached
./strace-static-x86_64: Process 10318 attached
[pid 10316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10317] <... openat resumed>)       = 3
[pid 10314] <... close resumed>)        = 0
[pid 10319] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10318] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10316] <... openat resumed>)       = 3
[pid 10317] write(3, "1000", 4 <unfinished ...>
[pid 10314] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10319
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10318
[pid 10319] <... set_robust_list resumed>) = 0
[pid 10318] <... set_robust_list resumed>) = 0
[pid 10318] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10319] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10315] +++ exited with 0 +++
[pid 10314] <... openat resumed>)       = 3
[pid 10319] <... prctl resumed>)        = 0
[pid 10318] <... prctl resumed>)        = 0
[pid 10316] write(3, "1000", 4 <unfinished ...>
[pid 10317] <... write resumed>)        = 4
[pid 10318] setpgid(0, 0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10317] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10318] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10317] <... close resumed>)        = 0
[pid 10319] setpgid(0, 0 <unfinished ...>
[pid 10318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10316] <... write resumed>)        = 4
[pid 10314] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10319] <... setpgid resumed>)      = 0
[pid 10316] close(3 <unfinished ...>
[pid 10314] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10318] <... openat resumed>)       = 3
[pid 10316] <... close resumed>)        = 0
[pid 10317] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10314] exit_group(0 <unfinished ...>
[pid 10319] <... openat resumed>)       = 3
[pid 10318] write(3, "1000", 4 <unfinished ...>
[pid 10316] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10314] <... exit_group resumed>)   = ?
[pid 10319] write(3, "1000", 4 <unfinished ...>
[pid 10318] <... write resumed>)        = 4
[pid 10316] <... openat resumed>)       = 3
[pid 10317] <... openat resumed>)       = 3
[pid 10319] <... write resumed>)        = 4
[pid 10318] close(3 <unfinished ...>
[pid 10316] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10317] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10319] close(3 <unfinished ...>
[pid 10318] <... close resumed>)        = 0
[pid 10316] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10317] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10314] +++ exited with 0 +++
[pid 10319] <... close resumed>)        = 0
[pid 10318] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10316] exit_group(0 <unfinished ...>
[pid 10319] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10318] <... openat resumed>)       = 3
[pid 10317] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10316] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10320 attached
 <unfinished ...>
[pid 10319] <... openat resumed>)       = 3
[pid 10318] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10317] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10320
[pid 10319] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10316] +++ exited with 0 +++
[pid 10319] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10319] exit_group(0 <unfinished ...>
[pid 10317] +++ exited with 0 +++
[pid 10320] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10319] <... exit_group resumed>)   = ?
[pid 10320] <... set_robust_list resumed>) = 0
[pid 10318] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10320] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10318] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10320] <... prctl resumed>)        = 0
[pid 10320] setpgid(0, 0)               = 0
[pid 10318] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10320] write(3, "1000", 4./strace-static-x86_64: Process 10322 attached
./strace-static-x86_64: Process 10321 attached
 <unfinished ...>
[pid 10319] +++ exited with 0 +++
[pid 10318] +++ exited with 0 +++
[pid 10322] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10321] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10320] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10321
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10322
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10322] <... set_robust_list resumed>) = 0
[pid 10321] <... set_robust_list resumed>) = 0
[pid 10320] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10322] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10321] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10320] <... close resumed>)        = 0
[pid 10322] <... prctl resumed>)        = 0
[pid 10321] <... prctl resumed>)        = 0
[pid 10320] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10323 attached
 <unfinished ...>
[pid 10322] setpgid(0, 0 <unfinished ...>
[pid 10321] setpgid(0, 0 <unfinished ...>
[pid 10320] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10323] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10322] <... setpgid resumed>)      = 0
[pid 10321] <... setpgid resumed>)      = 0
[pid 10321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10320] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10321] <... openat resumed>)       = 3
[pid 10320] exit_group(0 <unfinished ...>
[pid 10323] <... set_robust_list resumed>) = 0
[pid 10322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10323
./strace-static-x86_64: Process 10325 attached
./strace-static-x86_64: Process 10324 attached
[pid 10323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10322] <... openat resumed>)       = 3
[pid 10320] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10325
[pid 10321] write(3, "1000", 4 <unfinished ...>
[pid 10324] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10325] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10323] <... prctl resumed>)        = 0
[pid 10322] write(3, "1000", 4 <unfinished ...>
[pid 10324] <... set_robust_list resumed>) = 0
[pid 10325] <... set_robust_list resumed>) = 0
[pid 10323] setpgid(0, 0 <unfinished ...>
[pid 10322] <... write resumed>)        = 4
[pid 10321] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10324
[pid 10324] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10325] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10323] <... setpgid resumed>)      = 0
[pid 10322] close(3 <unfinished ...>
[pid 10321] close(3 <unfinished ...>
[pid 10320] +++ exited with 0 +++
[pid 10323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10322] <... close resumed>)        = 0
[pid 10321] <... close resumed>)        = 0
[pid 10324] <... prctl resumed>)        = 0
[pid 10322] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10321] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10324] setpgid(0, 0 <unfinished ...>
[pid 10325] <... prctl resumed>)        = 0
[pid 10323] <... openat resumed>)       = 3
[pid 10322] <... openat resumed>)       = 3
[pid 10321] <... openat resumed>)       = 3
[pid 10324] <... setpgid resumed>)      = 0
[pid 10325] setpgid(0, 0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10322] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10321] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10322] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10322] exit_group(0 <unfinished ...>
[pid 10321] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10322] <... exit_group resumed>)   = ?
[pid 10321] exit_group(0 <unfinished ...>
[pid 10324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10325] <... setpgid resumed>)      = 0
[pid 10321] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10323] write(3, "1000", 4 <unfinished ...>
[pid 10324] <... openat resumed>)       = 3
[pid 10325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10323] <... write resumed>)        = 4
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10322] +++ exited with 0 +++
[pid 10324] write(3, "1000", 4 <unfinished ...>
[pid 10325] <... openat resumed>)       = 3
[pid 10323] close(3 <unfinished ...>
[pid 10324] <... write resumed>)        = 4
[pid 10325] write(3, "1000", 4 <unfinished ...>
[pid 10323] <... close resumed>)        = 0
[pid 10321] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10324] close(3 <unfinished ...>
[pid 10325] <... write resumed>)        = 4
[pid 10325] close(3)                    = 0
[pid 10325] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10325] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10326 attached
 <unfinished ...>
[pid 10324] <... close resumed>)        = 0
[pid 10323] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10326] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10324] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10325] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10323] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10326
./strace-static-x86_64: Process 10327 attached
[pid 10326] <... set_robust_list resumed>) = 0
[pid 10325] exit_group(0 <unfinished ...>
[pid 10323] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10324] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10327] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10323] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10327] <... set_robust_list resumed>) = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10323] exit_group(0 <unfinished ...>
[pid 10327] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10326] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10325] <... exit_group resumed>)   = ?
[pid 10323] <... exit_group resumed>)   = ?
[pid 10324] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10327] <... prctl resumed>)        = 0
[pid 10324] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10325] +++ exited with 0 +++
[pid 10326] <... prctl resumed>)        = 0
[pid 10324] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10327
[pid 10326] setpgid(0, 0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10327] setpgid(0, 0 <unfinished ...>
[pid 10326] <... setpgid resumed>)      = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10327] <... setpgid resumed>)      = 0
[pid 10326] <... openat resumed>)       = 3
[pid 10324] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10326] write(3, "1000", 4 <unfinished ...>
[pid 10327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10326] <... write resumed>)        = 4
[pid 10326] close(3)                    = 0
[pid 10326] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10326] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10328 attached
./strace-static-x86_64: Process 10329 attached
 <unfinished ...>
[pid 10327] <... openat resumed>)       = 3
[pid 10326] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10324] +++ exited with 0 +++
[pid 10323] +++ exited with 0 +++
[pid 10328] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10329] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10326] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10328
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10329
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10328] <... set_robust_list resumed>) = 0
[pid 10329] <... set_robust_list resumed>) = 0
[pid 10327] write(3, "1000", 4 <unfinished ...>
[pid 10326] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10328] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10329] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10327] <... write resumed>)        = 4
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10328] <... prctl resumed>)        = 0
[pid 10329] <... prctl resumed>)        = 0
[pid 10327] close(3 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10327] <... close resumed>)        = 0
[pid 10328] setpgid(0, 0 <unfinished ...>
[pid 10329] setpgid(0, 0 <unfinished ...>
[pid 10326] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10328] <... setpgid resumed>)      = 0
[pid 10329] <... setpgid resumed>)      = 0
[pid 10327] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10327] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10330 attached
 <unfinished ...>
[pid 10328] <... openat resumed>)       = 3
[pid 10329] <... openat resumed>)       = 3
[pid 10327] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10331
./strace-static-x86_64: Process 10331 attached
[pid 10330] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10328] write(3, "1000", 4 <unfinished ...>
[pid 10329] write(3, "1000", 4 <unfinished ...>
[pid 10327] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10330
[pid 10330] <... set_robust_list resumed>) = 0
[pid 10328] <... write resumed>)        = 4
[pid 10329] <... write resumed>)        = 4
[pid 10327] exit_group(0./strace-static-x86_64: Process 10332 attached
 <unfinished ...>
[pid 10330] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10328] close(3 <unfinished ...>
[pid 10329] close(3 <unfinished ...>
[pid 10327] <... exit_group resumed>)   = ?
[pid 10331] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10332] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10330] <... prctl resumed>)        = 0
[pid 10328] <... close resumed>)        = 0
[pid 10329] <... close resumed>)        = 0
[pid 10331] <... set_robust_list resumed>) = 0
[pid 10331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10332] <... set_robust_list resumed>) = 0
[pid 10328] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10330] setpgid(0, 0 <unfinished ...>
[pid 10329] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10332] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10331] setpgid(0, 0 <unfinished ...>
[pid 10330] <... setpgid resumed>)      = 0
[pid 10331] <... setpgid resumed>)      = 0
[pid 10329] <... openat resumed>)       = 3
[pid 10331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10332
[pid 10331] <... openat resumed>)       = 3
[pid 10328] <... openat resumed>)       = 3
[pid 10327] +++ exited with 0 +++
[pid 10332] <... prctl resumed>)        = 0
[pid 10330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10329] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10331] write(3, "1000", 4)         = 4
[pid 10331] close(3)                    = 0
[pid 10332] setpgid(0, 0 <unfinished ...>
[pid 10331] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10329] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10330] <... openat resumed>)       = 3
[pid 10329] exit_group(0 <unfinished ...>
[pid 10328] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10332] <... setpgid resumed>)      = 0
[pid 10331] <... openat resumed>)       = 3
[pid 10332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10331] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10328] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10331] exit_group(0 <unfinished ...>
[pid 10328] exit_group(0 <unfinished ...>
[pid 10331] <... exit_group resumed>)   = ?
[pid 10332] <... openat resumed>)       = 3
[pid 10330] write(3, "1000", 4 <unfinished ...>
[pid 10328] <... exit_group resumed>)   = ?
[pid 10329] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10332] write(3, "1000", 4 <unfinished ...>
[pid 10331] +++ exited with 0 +++
[pid 10330] <... write resumed>)        = 4
[pid 10328] +++ exited with 0 +++
[pid 10332] <... write resumed>)        = 4
[pid 10330] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10332] close(3)                    = 0
[pid 10329] +++ exited with 0 +++
[pid 10332] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10333 attached
 <unfinished ...>
[pid 10330] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10333] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10330] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10334 attached
 <unfinished ...>
[pid 10333] <... set_robust_list resumed>) = 0
[pid 10332] <... openat resumed>)       = 3
[pid 10330] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10333
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10334
[pid 10334] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10333] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10332] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10330] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10335 attached
 <unfinished ...>
[pid 10334] <... set_robust_list resumed>) = 0
[pid 10332] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10335] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10334] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10332] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10335
[pid 10335] <... set_robust_list resumed>) = 0
[pid 10334] <... prctl resumed>)        = 0
[pid 10333] <... prctl resumed>)        = 0
[pid 10332] <... exit_group resumed>)   = ?
[pid 10330] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10335] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10334] setpgid(0, 0 <unfinished ...>
[pid 10330] exit_group(0./strace-static-x86_64: Process 10336 attached
 <unfinished ...>
[pid 10335] <... prctl resumed>)        = 0
[pid 10336] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10335] setpgid(0, 0)               = 0
[pid 10335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10332] +++ exited with 0 +++
[pid 10336] <... set_robust_list resumed>) = 0
[pid 10334] <... setpgid resumed>)      = 0
[pid 10333] setpgid(0, 0 <unfinished ...>
[pid 10330] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10336
[pid 10336] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10333] <... setpgid resumed>)      = 0
[pid 10336] <... prctl resumed>)        = 0
[pid 10333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10336] setpgid(0, 0)               = 0
[pid 10335] <... openat resumed>)       = 3
[pid 10334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10335] write(3, "1000", 4 <unfinished ...>
[pid 10334] <... openat resumed>)       = 3
[pid 10333] <... openat resumed>)       = 3
[pid 10330] +++ exited with 0 +++
[pid 10335] <... write resumed>)        = 4
[pid 10334] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10335] close(3 <unfinished ...>
[pid 10334] <... write resumed>)        = 4
[pid 10335] <... close resumed>)        = 0
[pid 10336] write(3, "1000", 4 <unfinished ...>
[pid 10334] close(3 <unfinished ...>
[pid 10333] write(3, "1000", 4 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10336] <... write resumed>)        = 4
[pid 10333] <... write resumed>)        = 4
[pid 10336] close(3 <unfinished ...>
[pid 10333] close(3./strace-static-x86_64: Process 10337 attached
 <unfinished ...>
[pid 10336] <... close resumed>)        = 0
[pid 10335] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10334] <... close resumed>)        = 0
[pid 10333] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10336] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10335] <... openat resumed>)       = 3
[pid 10334] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10333] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10337
./strace-static-x86_64: Process 10338 attached
[pid 10337] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10336] <... openat resumed>)       = 3
[pid 10335] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10334] <... openat resumed>)       = 3
[pid 10333] <... openat resumed>)       = 3
[pid 10338] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10337] <... set_robust_list resumed>) = 0
[pid 10336] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10335] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10333] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10334] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10338] <... set_robust_list resumed>) = 0
[pid 10337] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10336] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10335] exit_group(0 <unfinished ...>
[pid 10333] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10338
[pid 10334] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10338] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10336] exit_group(0 <unfinished ...>
[pid 10333] exit_group(0 <unfinished ...>
[pid 10338] <... prctl resumed>)        = 0
[pid 10336] <... exit_group resumed>)   = ?
[pid 10333] <... exit_group resumed>)   = ?
[pid 10338] setpgid(0, 0 <unfinished ...>
[pid 10337] <... prctl resumed>)        = 0
[pid 10335] <... exit_group resumed>)   = ?
[pid 10334] exit_group(0 <unfinished ...>
[pid 10337] setpgid(0, 0 <unfinished ...>
[pid 10336] +++ exited with 0 +++
[pid 10338] <... setpgid resumed>)      = 0
[pid 10335] +++ exited with 0 +++
[pid 10334] <... exit_group resumed>)   = ?
[pid 10333] +++ exited with 0 +++
[pid 10338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10337] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10338] <... openat resumed>)       = 3
[pid 10337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10336, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10338] write(3, "1000", 4 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10338] <... write resumed>)        = 4
[pid 10338] close(3)                    = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10338] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10337] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10337] write(3, "1000", 4 <unfinished ...>
[pid 10338] <... openat resumed>)       = 3
[pid 10338] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10338] exit_group(0./strace-static-x86_64: Process 10340 attached
./strace-static-x86_64: Process 10339 attached
 <unfinished ...>
[pid 10337] <... write resumed>)        = 4
[pid 10334] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10337] close(3 <unfinished ...>
[pid 10338] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10340
./strace-static-x86_64: Process 10341 attached
[pid 10340] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10339] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10337] <... close resumed>)        = 0
[pid 10338] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10339
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10341] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10340] <... set_robust_list resumed>) = 0
[pid 10339] <... set_robust_list resumed>) = 0
[pid 10337] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10341
[pid 10341] <... set_robust_list resumed>) = 0
[pid 10340] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10337] <... openat resumed>)       = 3
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10341] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10340] <... prctl resumed>)        = 0
[pid 10339] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10337] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10341] <... prctl resumed>)        = 0
[pid 10340] setpgid(0, 0 <unfinished ...>
[pid 10339] <... prctl resumed>)        = 0
[pid 10337] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10340] <... setpgid resumed>)      = 0
[pid 10339] setpgid(0, 0 <unfinished ...>
[pid 10337] exit_group(0 <unfinished ...>
[pid 10340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10339] <... setpgid resumed>)      = 0
[pid 10337] <... exit_group resumed>)   = ?
[pid 10341] setpgid(0, 0 <unfinished ...>
[pid 10340] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10341] <... setpgid resumed>)      = 0
[pid 10341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10342 attached
) = 3
[pid 10340] write(3, "1000", 4 <unfinished ...>
[pid 10339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10337] +++ exited with 0 +++
[pid 10342] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10341] write(3, "1000", 4 <unfinished ...>
[pid 10340] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10339] <... openat resumed>)       = 3
[pid 10340] close(3 <unfinished ...>
[pid 10342] <... set_robust_list resumed>) = 0
[pid 10340] <... close resumed>)        = 0
[pid 10342] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10340] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10341] <... write resumed>)        = 4
[pid 10339] write(3, "1000", 4./strace-static-x86_64: Process 10343 attached
 <unfinished ...>
[pid 10342] <... prctl resumed>)        = 0
[pid 10341] close(3 <unfinished ...>
[pid 10340] <... openat resumed>)       = 3
[pid 10339] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10342
[pid 10343] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10342] setpgid(0, 0 <unfinished ...>
[pid 10341] <... close resumed>)        = 0
[pid 10339] close(3 <unfinished ...>
[pid 10343] <... set_robust_list resumed>) = 0
[pid 10342] <... setpgid resumed>)      = 0
[pid 10341] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10339] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10343
[pid 10343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10341] <... openat resumed>)       = 3
[pid 10339] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10343] <... prctl resumed>)        = 0
[pid 10342] <... openat resumed>)       = 3
[pid 10341] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10340] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10339] <... openat resumed>)       = 3
[pid 10343] setpgid(0, 0 <unfinished ...>
[pid 10341] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10339] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10343] <... setpgid resumed>)      = 0
[pid 10341] exit_group(0 <unfinished ...>
[pid 10339] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10341] <... exit_group resumed>)   = ?
[pid 10339] exit_group(0./strace-static-x86_64: Process 10344 attached
 <unfinished ...>
[pid 10342] write(3, "1000", 4 <unfinished ...>
[pid 10340] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10339] <... exit_group resumed>)   = ?
[pid 10344] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10342] <... write resumed>)        = 4
[pid 10340] exit_group(0 <unfinished ...>
[pid 10342] close(3 <unfinished ...>
[pid 10344] <... set_robust_list resumed>) = 0
[pid 10342] <... close resumed>)        = 0
[pid 10344] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10339] +++ exited with 0 +++
[pid 10343] <... openat resumed>)       = 3
[pid 10343] write(3, "1000", 4 <unfinished ...>
[pid 10344] <... prctl resumed>)        = 0
[pid 10343] <... write resumed>)        = 4
[pid 10341] +++ exited with 0 +++
[pid 10342] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10340] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10344
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10344] setpgid(0, 0 <unfinished ...>
[pid 10343] close(3 <unfinished ...>
[pid 10342] <... openat resumed>)       = 3
[pid 10340] +++ exited with 0 +++
[pid 10344] <... setpgid resumed>)      = 0
[pid 10343] <... close resumed>)        = 0
[pid 10344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10343] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10342] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10344] <... openat resumed>)       = 3
[pid 10343] <... openat resumed>)       = 3
[pid 10342] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10344] write(3, "1000", 4 <unfinished ...>
[pid 10343] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10342] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10344] <... write resumed>)        = 4
[pid 10343] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10344] close(3)                    = 0
[pid 10344] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10343] exit_group(0 <unfinished ...>
[pid 10344] <... openat resumed>)       = 3
[pid 10343] <... exit_group resumed>)   = ?
[pid 10344] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10343] +++ exited with 0 +++
./strace-static-x86_64: Process 10345 attached
./strace-static-x86_64: Process 10347 attached
[pid 10344] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10342] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10346 attached
[pid 10345] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10347] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10344] exit_group(0 <unfinished ...>
[pid 10346] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10346] <... set_robust_list resumed>) = 0
[pid 10344] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10345] <... set_robust_list resumed>) = 0
[pid 10347] <... set_robust_list resumed>) = 0
[pid 10342] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10347
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10346
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10345
[pid 10345] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10346] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10347] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10344] +++ exited with 0 +++
./strace-static-x86_64: Process 10348 attached
[pid 10345] <... prctl resumed>)        = 0
[pid 10346] <... prctl resumed>)        = 0
[pid 10347] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10348] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10345] setpgid(0, 0 <unfinished ...>
[pid 10346] setpgid(0, 0 <unfinished ...>
[pid 10347] setpgid(0, 0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10348] <... set_robust_list resumed>) = 0
[pid 10345] <... setpgid resumed>)      = 0
[pid 10346] <... setpgid resumed>)      = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10348
[pid 10348] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10349 attached
) = 0
[pid 10345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10347] <... setpgid resumed>)      = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10349] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10348] setpgid(0, 0 <unfinished ...>
[pid 10345] <... openat resumed>)       = 3
[pid 10347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10349
[pid 10345] write(3, "1000", 4 <unfinished ...>
[pid 10346] <... openat resumed>)       = 3
[pid 10349] <... set_robust_list resumed>) = 0
[pid 10348] <... setpgid resumed>)      = 0
[pid 10345] <... write resumed>)        = 4
[pid 10347] <... openat resumed>)       = 3
[pid 10349] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10345] close(3 <unfinished ...>
[pid 10346] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10346] <... write resumed>)        = 4
[pid 10347] write(3, "1000", 4 <unfinished ...>
[pid 10349] <... prctl resumed>)        = 0
[pid 10345] <... close resumed>)        = 0
[pid 10346] close(3 <unfinished ...>
[pid 10349] setpgid(0, 0 <unfinished ...>
[pid 10346] <... close resumed>)        = 0
[pid 10348] <... openat resumed>)       = 3
[pid 10346] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10347] <... write resumed>)        = 4
./strace-static-x86_64: Process 10350 attached
[pid 10349] <... setpgid resumed>)      = 0
[pid 10345] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10346] <... openat resumed>)       = 3
[pid 10349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10348] write(3, "1000", 4 <unfinished ...>
[pid 10346] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10347] close(3 <unfinished ...>
[pid 10348] <... write resumed>)        = 4
[pid 10346] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10347] <... close resumed>)        = 0
[pid 10348] close(3 <unfinished ...>
[pid 10346] exit_group(0 <unfinished ...>
[pid 10347] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10348] <... close resumed>)        = 0
[pid 10348] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10347] <... openat resumed>)       = 3
[pid 10350] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10345] <... openat resumed>)       = 3
[pid 10350] <... set_robust_list resumed>) = 0
[pid 10349] <... openat resumed>)       = 3
[pid 10348] <... openat resumed>)       = 3
[pid 10345] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10346] <... exit_group resumed>)   = ?
[pid 10347] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10350] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10349] write(3, "1000", 4 <unfinished ...>
[pid 10348] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10345] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10346] +++ exited with 0 +++
[pid 10347] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10350
[pid 10350] <... prctl resumed>)        = 0
[pid 10349] <... write resumed>)        = 4
[pid 10348] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10345] exit_group(0 <unfinished ...>
[pid 10347] exit_group(0 <unfinished ...>
[pid 10350] setpgid(0, 0 <unfinished ...>
[pid 10349] close(3 <unfinished ...>
[pid 10348] exit_group(0 <unfinished ...>
[pid 10345] <... exit_group resumed>)   = ?
[pid 10347] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10350] <... setpgid resumed>)      = 0
[pid 10349] <... close resumed>)        = 0
[pid 10348] <... exit_group resumed>)   = ?
[pid 10345] +++ exited with 0 +++
[pid 10347] +++ exited with 0 +++
[pid 10349] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10349] <... openat resumed>)       = 3
[pid 10348] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10350] <... openat resumed>)       = 3
[pid 10350] write(3, "1000", 4)         = 4
[pid 10350] close(3./strace-static-x86_64: Process 10351 attached
 <unfinished ...>
[pid 10349] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10351] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10350] <... close resumed>)        = 0
[pid 10349] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10351
./strace-static-x86_64: Process 10352 attached
[pid 10351] <... set_robust_list resumed>) = 0
[pid 10350] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10349] exit_group(0 <unfinished ...>
[pid 10352] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10351] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10349] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10353 attached
[pid 10352] <... set_robust_list resumed>) = 0
[pid 10351] <... prctl resumed>)        = 0
[pid 10353] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10350] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10353
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10353] <... set_robust_list resumed>) = 0
[pid 10352] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10351] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10352
[pid 10353] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10352] <... prctl resumed>)        = 0
[pid 10351] <... setpgid resumed>)      = 0
[pid 10350] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10352] setpgid(0, 0 <unfinished ...>
[pid 10351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10349] +++ exited with 0 +++
./strace-static-x86_64: Process 10354 attached
[pid 10353] <... prctl resumed>)        = 0
[pid 10354] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10353] setpgid(0, 0 <unfinished ...>
[pid 10352] <... setpgid resumed>)      = 0
[pid 10351] <... openat resumed>)       = 3
[pid 10350] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10354] <... set_robust_list resumed>) = 0
[pid 10353] <... setpgid resumed>)      = 0
[pid 10352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10351] write(3, "1000", 4 <unfinished ...>
[pid 10350] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10354
[pid 10354] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10350] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10354] <... prctl resumed>)        = 0
[pid 10353] <... openat resumed>)       = 3
[pid 10350] +++ exited with 0 +++
[pid 10354] setpgid(0, 0 <unfinished ...>
[pid 10352] <... openat resumed>)       = 3
[pid 10351] <... write resumed>)        = 4
./strace-static-x86_64: Process 10355 attached
[pid 10351] close(3 <unfinished ...>
[pid 10355] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10354] <... setpgid resumed>)      = 0
[pid 10351] <... close resumed>)        = 0
[pid 10355] <... set_robust_list resumed>) = 0
[pid 10354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10352] write(3, "1000", 4 <unfinished ...>
[pid 10351] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10355] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10354] <... openat resumed>)       = 3
[pid 10353] write(3, "1000", 4 <unfinished ...>
[pid 10352] <... write resumed>)        = 4
[pid 10351] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10355
[pid 10354] write(3, "1000", 4 <unfinished ...>
[pid 10353] <... write resumed>)        = 4
[pid 10352] close(3 <unfinished ...>
[pid 10354] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10355] <... prctl resumed>)        = 0
[pid 10353] close(3 <unfinished ...>
[pid 10352] <... close resumed>)        = 0
[pid 10351] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10355] setpgid(0, 0 <unfinished ...>
[pid 10352] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10355] <... setpgid resumed>)      = 0
[pid 10353] <... close resumed>)        = 0
[pid 10352] <... openat resumed>)       = 3
[pid 10351] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10351] exit_group(0 <unfinished ...>
[pid 10355] <... openat resumed>)       = 3
[pid 10354] close(3 <unfinished ...>
[pid 10353] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10352] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10351] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10356 attached
[pid 10355] write(3, "1000", 4 <unfinished ...>
[pid 10354] <... close resumed>)        = 0
[pid 10353] <... openat resumed>)       = 3
[pid 10352] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10354] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10353] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10351] +++ exited with 0 +++
[pid 10352] exit_group(0 <unfinished ...>
[pid 10356] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10355] <... write resumed>)        = 4
[pid 10354] <... openat resumed>)       = 3
[pid 10356] <... set_robust_list resumed>) = 0
[pid 10355] close(3 <unfinished ...>
[pid 10353] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10352] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10356
[pid 10356] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10355] <... close resumed>)        = 0
[pid 10354] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10353] exit_group(0 <unfinished ...>
[pid 10352] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10356] <... prctl resumed>)        = 0
[pid 10355] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10354] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10353] <... exit_group resumed>)   = ?
[pid 10356] setpgid(0, 0 <unfinished ...>
[pid 10355] <... openat resumed>)       = 3
[pid 10354] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10355] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10354] <... exit_group resumed>)   = ?
[pid 10356] <... setpgid resumed>)      = 0
[pid 10355] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10353] +++ exited with 0 +++
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10355] exit_group(0 <unfinished ...>
[pid 10354] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10356] <... openat resumed>)       = 3
[pid 10355] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10357 attached
 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10357
[pid 10357] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10356] write(3, "1000", 4 <unfinished ...>
[pid 10355] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10357] <... set_robust_list resumed>) = 0
[pid 10356] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10355, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10356] close(3 <unfinished ...>
[pid 10357] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10358 attached
 <unfinished ...>
[pid 10356] <... close resumed>)        = 0
./strace-static-x86_64: Process 10359 attached
[pid 10358] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10359] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10358] <... set_robust_list resumed>) = 0
[pid 10359] <... set_robust_list resumed>) = 0
[pid 10358] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10357] <... prctl resumed>)        = 0
[pid 10356] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10358
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10359
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10359] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10358] <... prctl resumed>)        = 0
[pid 10359] <... prctl resumed>)        = 0
[pid 10358] setpgid(0, 0 <unfinished ...>
[pid 10357] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10359] setpgid(0, 0 <unfinished ...>
[pid 10358] <... setpgid resumed>)      = 0
[pid 10357] <... setpgid resumed>)      = 0
[pid 10356] <... openat resumed>)       = 3
[pid 10359] <... setpgid resumed>)      = 0
[pid 10358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10361 attached
./strace-static-x86_64: Process 10360 attached
 <unfinished ...>
[pid 10356] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10361] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10360] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10356] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10361
[pid 10361] <... set_robust_list resumed>) = 0
[pid 10360] <... set_robust_list resumed>) = 0
[pid 10360] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10358] <... openat resumed>)       = 3
[pid 10357] <... openat resumed>)       = 3
[pid 10356] exit_group(0 <unfinished ...>
[pid 10361] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10360] <... prctl resumed>)        = 0
[pid 10356] <... exit_group resumed>)   = ?
[pid 10361] <... prctl resumed>)        = 0
[pid 10361] setpgid(0, 0 <unfinished ...>
[pid 10360] setpgid(0, 0 <unfinished ...>
[pid 10359] <... openat resumed>)       = 3
[pid 10357] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10360
[pid 10361] <... setpgid resumed>)      = 0
[pid 10360] <... setpgid resumed>)      = 0
[pid 10359] write(3, "1000", 4 <unfinished ...>
[pid 10358] write(3, "1000", 4 <unfinished ...>
[pid 10357] <... write resumed>)        = 4
[pid 10359] <... write resumed>)        = 4
[pid 10358] <... write resumed>)        = 4
[pid 10357] close(3 <unfinished ...>
[pid 10359] close(3 <unfinished ...>
[pid 10358] close(3 <unfinished ...>
[pid 10357] <... close resumed>)        = 0
[pid 10359] <... close resumed>)        = 0
[pid 10358] <... close resumed>)        = 0
[pid 10357] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10356] +++ exited with 0 +++
[pid 10361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10359] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10358] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10361] <... openat resumed>)       = 3
[pid 10360] <... openat resumed>)       = 3
[pid 10357] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10361] write(3, "1000", 4 <unfinished ...>
[pid 10360] write(3, "1000", 4 <unfinished ...>
[pid 10359] <... openat resumed>)       = 3
[pid 10358] <... openat resumed>)       = 3
[pid 10357] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10359] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10358] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10357] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10361] <... write resumed>)        = 4
[pid 10360] <... write resumed>)        = 4
[pid 10359] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10358] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10357] exit_group(0 <unfinished ...>
[pid 10359] exit_group(0 <unfinished ...>
[pid 10358] exit_group(0 <unfinished ...>
[pid 10360] close(3 <unfinished ...>
[pid 10361] close(3 <unfinished ...>
[pid 10360] <... close resumed>)        = 0
[pid 10361] <... close resumed>)        = 0
[pid 10359] <... exit_group resumed>)   = ?
[pid 10358] <... exit_group resumed>)   = ?
[pid 10357] <... exit_group resumed>)   = ?
[pid 10361] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10360] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10361] <... openat resumed>)       = 3
[pid 10360] <... openat resumed>)       = 3
[pid 10359] +++ exited with 0 +++
[pid 10361] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10361] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10360] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10358] +++ exited with 0 +++
[pid 10361] exit_group(0 <unfinished ...>
[pid 10360] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10361] <... exit_group resumed>)   = ?
[pid 10360] exit_group(0./strace-static-x86_64: Process 10362 attached
)               = ?
[pid 10357] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10362
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10362] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10361] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10360] +++ exited with 0 +++
[pid 10362] <... set_robust_list resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10362] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10364 attached
./strace-static-x86_64: Process 10363 attached
 <unfinished ...>
[pid 10362] <... prctl resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10364
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10363
./strace-static-x86_64: Process 10365 attached
[pid 10365] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10364] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10363] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10362] setpgid(0, 0 <unfinished ...>
[pid 10365] <... set_robust_list resumed>) = 0
[pid 10364] <... set_robust_list resumed>) = 0
[pid 10363] <... set_robust_list resumed>) = 0
[pid 10362] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10365
./strace-static-x86_64: Process 10366 attached
[pid 10365] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10366] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10362] <... openat resumed>)       = 3
[pid 10366] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 10367 attached
[pid 10366] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10365] <... prctl resumed>)        = 0
[pid 10364] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10363] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10362] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10366
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10367
[pid 10367] set_robust_list(0x555557311660, 24) = 0
[pid 10366] <... prctl resumed>)        = 0
[pid 10367] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10366] setpgid(0, 0 <unfinished ...>
[pid 10365] setpgid(0, 0 <unfinished ...>
[pid 10364] <... prctl resumed>)        = 0
[pid 10363] <... prctl resumed>)        = 0
[pid 10362] <... write resumed>)        = 4
[pid 10367] <... prctl resumed>)        = 0
[pid 10366] <... setpgid resumed>)      = 0
[pid 10365] <... setpgid resumed>)      = 0
[pid 10362] close(3 <unfinished ...>
[pid 10363] setpgid(0, 0 <unfinished ...>
[pid 10367] setpgid(0, 0 <unfinished ...>
[pid 10366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10364] setpgid(0, 0 <unfinished ...>
[pid 10367] <... setpgid resumed>)      = 0
[pid 10366] <... openat resumed>)       = 3
[pid 10365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10364] <... setpgid resumed>)      = 0
[pid 10363] <... setpgid resumed>)      = 0
[pid 10362] <... close resumed>)        = 0
[pid 10367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10366] write(3, "1000", 4 <unfinished ...>
[pid 10362] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10366] <... write resumed>)        = 4
[pid 10366] close(3 <unfinished ...>
[pid 10367] write(3, "1000", 4 <unfinished ...>
[pid 10366] <... close resumed>)        = 0
[pid 10363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10367] <... write resumed>)        = 4
[pid 10366] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10367] close(3 <unfinished ...>
[pid 10366] <... openat resumed>)       = 3
[pid 10364] <... openat resumed>)       = 3
[pid 10362] <... openat resumed>)       = 3
[pid 10367] <... close resumed>)        = 0
[pid 10365] <... openat resumed>)       = 3
[pid 10364] write(3, "1000", 4 <unfinished ...>
[pid 10363] <... openat resumed>)       = 3
[pid 10362] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10367] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10366] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10364] <... write resumed>)        = 4
[pid 10362] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10363] write(3, "1000", 4 <unfinished ...>
[pid 10365] write(3, "1000", 4 <unfinished ...>
[pid 10367] <... openat resumed>)       = 3
[pid 10366] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10364] close(3 <unfinished ...>
[pid 10363] <... write resumed>)        = 4
[pid 10362] exit_group(0 <unfinished ...>
[pid 10365] <... write resumed>)        = 4
[pid 10367] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10364] <... close resumed>)        = 0
[pid 10367] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10366] exit_group(0 <unfinished ...>
[pid 10365] close(3 <unfinished ...>
[pid 10363] close(3 <unfinished ...>
[pid 10362] <... exit_group resumed>)   = ?
[pid 10367] exit_group(0 <unfinished ...>
[pid 10366] <... exit_group resumed>)   = ?
[pid 10365] <... close resumed>)        = 0
[pid 10364] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10363] <... close resumed>)        = 0
[pid 10367] <... exit_group resumed>)   = ?
[pid 10367] +++ exited with 0 +++
[pid 10365] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10364] <... openat resumed>)       = 3
[pid 10363] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10366] +++ exited with 0 +++
[pid 10365] <... openat resumed>)       = 3
[pid 10364] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10363] <... openat resumed>)       = 3
[pid 10362] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10364] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10365] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10364] exit_group(0 <unfinished ...>
[pid 10363] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10365] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10364] <... exit_group resumed>)   = ?
[pid 10365] exit_group(0 <unfinished ...>
[pid 10363] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10365] <... exit_group resumed>)   = ?
[pid 10363] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10363] <... exit_group resumed>)   = ?
[pid 10364] +++ exited with 0 +++
./strace-static-x86_64: Process 10369 attached
./strace-static-x86_64: Process 10368 attached
./strace-static-x86_64: Process 10370 attached
[pid 10365] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10368
[pid 10370] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10369] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10368] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10363] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10370] <... set_robust_list resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10370] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10369] <... set_robust_list resumed>) = 0
[pid 10368] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10369
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10370
[pid 10368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10369] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10368] setpgid(0, 0 <unfinished ...>
[pid 10369] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10371 attached
[pid 10370] <... prctl resumed>)        = 0
[pid 10369] setpgid(0, 0 <unfinished ...>
[pid 10368] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10371] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10370] setpgid(0, 0 <unfinished ...>
[pid 10369] <... setpgid resumed>)      = 0
[pid 10368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10372 attached
 <unfinished ...>
[pid 10371] <... set_robust_list resumed>) = 0
[pid 10370] <... setpgid resumed>)      = 0
[pid 10369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10371
[pid 10372] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10371] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10369] <... openat resumed>)       = 3
[pid 10368] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10372
[pid 10369] write(3, "1000", 4 <unfinished ...>
[pid 10372] <... set_robust_list resumed>) = 0
[pid 10371] <... prctl resumed>)        = 0
[pid 10370] <... openat resumed>)       = 3
[pid 10369] <... write resumed>)        = 4
[pid 10368] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10371] setpgid(0, 0 <unfinished ...>
[pid 10369] close(3)                    = 0
[pid 10368] <... write resumed>)        = 4
[pid 10368] close(3 <unfinished ...>
[pid 10369] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10368] <... close resumed>)        = 0
[pid 10368] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10373 attached
 <unfinished ...>
[pid 10372] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10371] <... setpgid resumed>)      = 0
[pid 10370] write(3, "1000", 4 <unfinished ...>
[pid 10369] <... openat resumed>)       = 3
[pid 10373] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10372] <... prctl resumed>)        = 0
[pid 10371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10370] <... write resumed>)        = 4
[pid 10369] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10373
[pid 10373] <... set_robust_list resumed>) = 0
[pid 10372] setpgid(0, 0 <unfinished ...>
[pid 10370] close(3 <unfinished ...>
[pid 10369] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10368] <... openat resumed>)       = 3
[pid 10372] <... setpgid resumed>)      = 0
[pid 10368] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10370] <... close resumed>)        = 0
[pid 10369] exit_group(0 <unfinished ...>
[pid 10368] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10373] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10368] exit_group(0 <unfinished ...>
[pid 10369] <... exit_group resumed>)   = ?
[pid 10373] <... prctl resumed>)        = 0
[pid 10372] <... openat resumed>)       = 3
[pid 10371] <... openat resumed>)       = 3
[pid 10370] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10368] <... exit_group resumed>)   = ?
[pid 10373] setpgid(0, 0 <unfinished ...>
[pid 10372] write(3, "1000", 4 <unfinished ...>
[pid 10371] write(3, "1000", 4 <unfinished ...>
[pid 10370] <... openat resumed>)       = 3
[pid 10369] +++ exited with 0 +++
[pid 10368] +++ exited with 0 +++
[pid 10373] <... setpgid resumed>)      = 0
[pid 10372] <... write resumed>)        = 4
[pid 10371] <... write resumed>)        = 4
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10372] close(3 <unfinished ...>
[pid 10370] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10372] <... close resumed>)        = 0
[pid 10370] exit_group(0 <unfinished ...>
[pid 10371] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10370] <... exit_group resumed>)   = ?
[pid 10373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10372] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10371] <... close resumed>)        = 0
[pid 10370] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10371] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10374 attached
 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10374
[pid 10374] set_robust_list(0x555557311660, 24) = 0
[pid 10374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10374] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 10375 attached
[pid 10373] <... openat resumed>)       = 3
[pid 10372] <... openat resumed>)       = 3
[pid 10371] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10373] write(3, "1000", 4 <unfinished ...>
[pid 10375] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10373] <... write resumed>)        = 4
[pid 10372] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10371] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10375
./strace-static-x86_64: Process 10376 attached
[pid 10375] <... set_robust_list resumed>) = 0
[pid 10374] <... openat resumed>)       = 3
[pid 10373] close(3 <unfinished ...>
[pid 10371] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10372] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10376] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10375] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10374] write(3, "1000", 4 <unfinished ...>
[pid 10373] <... close resumed>)        = 0
[pid 10371] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10376
[pid 10374] <... write resumed>)        = 4
[pid 10372] exit_group(0 <unfinished ...>
[pid 10376] <... set_robust_list resumed>) = 0
[pid 10375] <... prctl resumed>)        = 0
[pid 10374] close(3 <unfinished ...>
[pid 10373] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10372] <... exit_group resumed>)   = ?
[pid 10371] <... exit_group resumed>)   = ?
[pid 10376] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10375] setpgid(0, 0 <unfinished ...>
[pid 10374] <... close resumed>)        = 0
[pid 10372] +++ exited with 0 +++
[pid 10371] +++ exited with 0 +++
[pid 10376] <... prctl resumed>)        = 0
[pid 10375] <... setpgid resumed>)      = 0
[pid 10374] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10373] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10376] setpgid(0, 0 <unfinished ...>
[pid 10375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10373] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10374] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10376] <... setpgid resumed>)      = 0
[pid 10374] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10373] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10374] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10373] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10375] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10377 attached
 <unfinished ...>
[pid 10376] <... openat resumed>)       = 3
[pid 10375] write(3, "1000", 4 <unfinished ...>
[pid 10374] exit_group(0 <unfinished ...>
[pid 10373] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10377
./strace-static-x86_64: Process 10378 attached
[pid 10377] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10376] write(3, "1000", 4 <unfinished ...>
[pid 10375] <... write resumed>)        = 4
[pid 10374] <... exit_group resumed>)   = ?
[pid 10378] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10377] <... set_robust_list resumed>) = 0
[pid 10376] <... write resumed>)        = 4
[pid 10375] close(3 <unfinished ...>
[pid 10374] +++ exited with 0 +++
[pid 10373] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10378
[pid 10378] <... set_robust_list resumed>) = 0
[pid 10377] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10376] close(3 <unfinished ...>
[pid 10375] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10378] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10376] <... close resumed>)        = 0
[pid 10375] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10378] <... prctl resumed>)        = 0
[pid 10377] <... prctl resumed>)        = 0
[pid 10376] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10378] setpgid(0, 0 <unfinished ...>
[pid 10377] setpgid(0, 0 <unfinished ...>
[pid 10376] <... openat resumed>)       = 3
[pid 10375] <... openat resumed>)       = 3
[pid 10378] <... setpgid resumed>)      = 0
[pid 10377] <... setpgid resumed>)      = 0
[pid 10376] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10375] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10376] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10375] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10375] exit_group(0./strace-static-x86_64: Process 10379 attached
 <unfinished ...>
[pid 10378] <... openat resumed>)       = 3
[pid 10377] <... openat resumed>)       = 3
[pid 10376] exit_group(0 <unfinished ...>
[pid 10375] <... exit_group resumed>)   = ?
[pid 10379] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10378] write(3, "1000", 4 <unfinished ...>
[pid 10377] write(3, "1000", 4 <unfinished ...>
[pid 10376] <... exit_group resumed>)   = ?
[pid 10378] <... write resumed>)        = 4
[pid 10377] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10379
[pid 10379] <... set_robust_list resumed>) = 0
[pid 10378] close(3 <unfinished ...>
[pid 10377] close(3 <unfinished ...>
[pid 10375] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10376] +++ exited with 0 +++
[pid 10378] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10379] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10377] <... close resumed>)        = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10379] <... prctl resumed>)        = 0
[pid 10378] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10377] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10379] setpgid(0, 0 <unfinished ...>
[pid 10378] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10378] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10378] exit_group(0 <unfinished ...>
[pid 10377] <... openat resumed>)       = 3
[pid 10378] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10382 attached
./strace-static-x86_64: Process 10381 attached
./strace-static-x86_64: Process 10380 attached
[pid 10379] <... setpgid resumed>)      = 0
[pid 10378] +++ exited with 0 +++
[pid 10377] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10380
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10381
[pid 10382] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10382] <... set_robust_list resumed>) = 0
[pid 10377] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10382] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10377] exit_group(0 <unfinished ...>
[pid 10381] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 10383 attached
[pid 10382] <... prctl resumed>)        = 0
[pid 10381] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10380] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10379] <... openat resumed>)       = 3
[pid 10377] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10382
[pid 10383] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10382] setpgid(0, 0 <unfinished ...>
[pid 10381] <... prctl resumed>)        = 0
[pid 10380] <... set_robust_list resumed>) = 0
[pid 10379] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10383
[pid 10383] <... set_robust_list resumed>) = 0
[pid 10382] <... setpgid resumed>)      = 0
[pid 10381] setpgid(0, 0 <unfinished ...>
[pid 10380] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10379] <... write resumed>)        = 4
[pid 10383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10381] <... setpgid resumed>)      = 0
[pid 10379] close(3 <unfinished ...>
[pid 10377] +++ exited with 0 +++
[pid 10380] <... prctl resumed>)        = 0
[pid 10383] setpgid(0, 0 <unfinished ...>
[pid 10381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10380] setpgid(0, 0 <unfinished ...>
[pid 10379] <... close resumed>)        = 0
[pid 10383] <... setpgid resumed>)      = 0
[pid 10382] <... openat resumed>)       = 3
[pid 10383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10382] write(3, "1000", 4 <unfinished ...>
[pid 10380] <... setpgid resumed>)      = 0
[pid 10382] <... write resumed>)        = 4
[pid 10380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10379] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10383] <... openat resumed>)       = 3
[pid 10382] close(3 <unfinished ...>
[pid 10381] <... openat resumed>)       = 3
[pid 10382] <... close resumed>)        = 0
[pid 10381] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10380] <... openat resumed>)       = 3
[pid 10379] <... openat resumed>)       = 3
[pid 10380] write(3, "1000", 4)         = 4
[pid 10380] close(3./strace-static-x86_64: Process 10384 attached
 <unfinished ...>
[pid 10383] write(3, "1000", 4 <unfinished ...>
[pid 10382] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10381] <... write resumed>)        = 4
[pid 10380] <... close resumed>)        = 0
[pid 10379] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10384
[pid 10384] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10383] <... write resumed>)        = 4
[pid 10382] <... openat resumed>)       = 3
[pid 10381] close(3 <unfinished ...>
[pid 10380] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10379] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10383] close(3 <unfinished ...>
[pid 10382] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10381] <... close resumed>)        = 0
[pid 10379] exit_group(0 <unfinished ...>
[pid 10383] <... close resumed>)        = 0
[pid 10382] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10381] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10379] <... exit_group resumed>)   = ?
[pid 10384] <... set_robust_list resumed>) = 0
[pid 10383] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10382] exit_group(0 <unfinished ...>
[pid 10381] <... openat resumed>)       = 3
[pid 10380] <... openat resumed>)       = 3
[pid 10384] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10383] <... openat resumed>)       = 3
[pid 10382] <... exit_group resumed>)   = ?
[pid 10381] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10380] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10383] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10380] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10384] <... prctl resumed>)        = 0
[pid 10380] exit_group(0 <unfinished ...>
[pid 10383] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10380] <... exit_group resumed>)   = ?
[pid 10384] setpgid(0, 0 <unfinished ...>
[pid 10383] exit_group(0 <unfinished ...>
[pid 10382] +++ exited with 0 +++
[pid 10381] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10380] +++ exited with 0 +++
[pid 10379] +++ exited with 0 +++
[pid 10384] <... setpgid resumed>)      = 0
[pid 10383] <... exit_group resumed>)   = ?
[pid 10381] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10381] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10382, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10384] <... openat resumed>)       = 3
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10384] write(3, "1000", 4 <unfinished ...>
[pid 10383] +++ exited with 0 +++
[pid 10384] <... write resumed>)        = 4
[pid 10384] close(3)                    = 0
[pid 10384] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10381] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10384] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10384] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10384] exit_group(0./strace-static-x86_64: Process 10386 attached
 <unfinished ...>
[pid 10386] set_robust_list(0x555557311660, 24) = 0
[pid 10386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10386] setpgid(0, 0)               = 0
[pid 10386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10388 attached
./strace-static-x86_64: Process 10387 attached
./strace-static-x86_64: Process 10385 attached
 <unfinished ...>
[pid 10384] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10385
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10386
[pid 10386] <... openat resumed>)       = 3
[pid 10385] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10388
[pid 10384] +++ exited with 0 +++
[pid 10388] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10387] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10386] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10387
[pid 10388] <... set_robust_list resumed>) = 0
[pid 10387] <... set_robust_list resumed>) = 0
[pid 10385] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10387] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10386] <... write resumed>)        = 4
[pid 10385] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10388] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10387] <... prctl resumed>)        = 0
[pid 10386] close(3 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10385] <... prctl resumed>)        = 0
[pid 10388] <... prctl resumed>)        = 0
[pid 10387] setpgid(0, 0 <unfinished ...>
[pid 10386] <... close resumed>)        = 0
[pid 10385] setpgid(0, 0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10390 attached
 <unfinished ...>
[pid 10388] setpgid(0, 0 <unfinished ...>
[pid 10387] <... setpgid resumed>)      = 0
[pid 10386] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10385] <... setpgid resumed>)      = 0
[pid 10388] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10389 attached
[pid 10389] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10389] <... set_robust_list resumed>) = 0
[pid 10388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10389] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10390
[pid 10390] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10389] <... prctl resumed>)        = 0
[pid 10389] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10389
[pid 10389] <... setpgid resumed>)      = 0
[pid 10389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10390] <... set_robust_list resumed>) = 0
[pid 10389] <... openat resumed>)       = 3
[pid 10386] <... openat resumed>)       = 3
[pid 10390] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10389] write(3, "1000", 4)         = 4
[pid 10389] close(3 <unfinished ...>
[pid 10390] <... prctl resumed>)        = 0
[pid 10388] <... openat resumed>)       = 3
[pid 10387] <... openat resumed>)       = 3
[pid 10386] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10385] <... openat resumed>)       = 3
[pid 10389] <... close resumed>)        = 0
[pid 10385] write(3, "1000", 4 <unfinished ...>
[pid 10389] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10385] <... write resumed>)        = 4
[pid 10390] setpgid(0, 0 <unfinished ...>
[pid 10389] <... openat resumed>)       = 3
[pid 10388] write(3, "1000", 4 <unfinished ...>
[pid 10387] write(3, "1000", 4 <unfinished ...>
[pid 10386] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10385] close(3 <unfinished ...>
[pid 10390] <... setpgid resumed>)      = 0
[pid 10389] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10388] <... write resumed>)        = 4
[pid 10385] <... close resumed>)        = 0
[pid 10389] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10385] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10386] exit_group(0 <unfinished ...>
[pid 10389] exit_group(0 <unfinished ...>
[pid 10388] close(3 <unfinished ...>
[pid 10390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10388] <... close resumed>)        = 0
[pid 10386] <... exit_group resumed>)   = ?
[pid 10385] <... openat resumed>)       = 3
[pid 10389] <... exit_group resumed>)   = ?
[pid 10387] <... write resumed>)        = 4
[pid 10389] +++ exited with 0 +++
[pid 10388] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10387] close(3 <unfinished ...>
[pid 10385] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10390] <... openat resumed>)       = 3
[pid 10387] <... close resumed>)        = 0
[pid 10385] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10385] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10387] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10385] <... exit_group resumed>)   = ?
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10390] write(3, "1000", 4 <unfinished ...>
[pid 10388] <... openat resumed>)       = 3
[pid 10387] <... openat resumed>)       = 3
[pid 10386] +++ exited with 0 +++
[pid 10385] +++ exited with 0 +++
[pid 10390] <... write resumed>)        = 4
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10390] close(3 <unfinished ...>
[pid 10388] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10387] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10390] <... close resumed>)        = 0
[pid 10388] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10387] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10390] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10388] exit_group(0 <unfinished ...>
[pid 10387] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10390] <... openat resumed>)       = 3
[pid 10388] <... exit_group resumed>)   = ?
[pid 10387] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10391 attached
 <unfinished ...>
[pid 10390] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10387] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10391] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10390] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10391] <... set_robust_list resumed>) = 0
[pid 10390] exit_group(0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10392 attached
 <unfinished ...>
[pid 10392] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10388] +++ exited with 0 +++
./strace-static-x86_64: Process 10393 attached
[pid 10392] <... set_robust_list resumed>) = 0
[pid 10393] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10391] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10390] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10391
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10392
[pid 10393] <... set_robust_list resumed>) = 0
[pid 10392] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10391] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10393
[pid 10392] <... prctl resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10393] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10392] setpgid(0, 0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10393] <... prctl resumed>)        = 0
[pid 10392] <... setpgid resumed>)      = 0
[pid 10391] setpgid(0, 0 <unfinished ...>
[pid 10393] setpgid(0, 0 <unfinished ...>
[pid 10392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10393] <... setpgid resumed>)      = 0
[pid 10392] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10391] <... setpgid resumed>)      = 0
[pid 10390] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10392] write(3, "1000", 4./strace-static-x86_64: Process 10394 attached
)         = 4
[pid 10394] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10392] close(3 <unfinished ...>
[pid 10394] <... set_robust_list resumed>) = 0
[pid 10392] <... close resumed>)        = 0
[pid 10394] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10392] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10394] <... prctl resumed>)        = 0
[pid 10392] <... openat resumed>)       = 3
[pid 10394] setpgid(0, 0 <unfinished ...>
[pid 10392] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10394] <... setpgid resumed>)      = 0
[pid 10392] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10392] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10394
[pid 10392] <... exit_group resumed>)   = ?
[pid 10394] <... openat resumed>)       = 3
[pid 10393] <... openat resumed>)       = 3
[pid 10391] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10392] +++ exited with 0 +++
./strace-static-x86_64: Process 10395 attached
[pid 10394] write(3, "1000", 4 <unfinished ...>
[pid 10393] write(3, "1000", 4 <unfinished ...>
[pid 10391] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10395
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10395] set_robust_list(0x555557311660, 24) = 0
[pid 10394] <... write resumed>)        = 4
[pid 10393] <... write resumed>)        = 4
[pid 10391] <... write resumed>)        = 4
./strace-static-x86_64: Process 10396 attached
[pid 10395] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10394] close(3 <unfinished ...>
[pid 10396] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10395] <... prctl resumed>)        = 0
[pid 10394] <... close resumed>)        = 0
[pid 10393] close(3 <unfinished ...>
[pid 10391] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10396
[pid 10396] <... set_robust_list resumed>) = 0
[pid 10395] setpgid(0, 0 <unfinished ...>
[pid 10394] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10393] <... close resumed>)        = 0
[pid 10391] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10397 attached
 <unfinished ...>
[pid 10396] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10395] <... setpgid resumed>)      = 0
[pid 10394] <... openat resumed>)       = 3
[pid 10393] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10391] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10396] <... prctl resumed>)        = 0
[pid 10395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10394] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10393] <... openat resumed>)       = 3
[pid 10391] <... openat resumed>)       = 3
[pid 10397] set_robust_list(0x555557311660, 24) = 0
[pid 10396] setpgid(0, 0 <unfinished ...>
[pid 10395] <... openat resumed>)       = 3
[pid 10391] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10396] <... setpgid resumed>)      = 0
[pid 10394] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10393] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10391] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10397] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10395] write(3, "1000", 4 <unfinished ...>
[pid 10394] exit_group(0 <unfinished ...>
[pid 10393] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10391] exit_group(0 <unfinished ...>
[pid 10395] <... write resumed>)        = 4
[pid 10394] <... exit_group resumed>)   = ?
[pid 10393] exit_group(0 <unfinished ...>
[pid 10391] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10397
[pid 10397] <... prctl resumed>)        = 0
[pid 10396] <... openat resumed>)       = 3
[pid 10395] close(3 <unfinished ...>
[pid 10397] setpgid(0, 0 <unfinished ...>
[pid 10396] write(3, "1000", 4 <unfinished ...>
[pid 10395] <... close resumed>)        = 0
[pid 10394] +++ exited with 0 +++
[pid 10393] <... exit_group resumed>)   = ?
[pid 10397] <... setpgid resumed>)      = 0
[pid 10396] <... write resumed>)        = 4
[pid 10395] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10393] +++ exited with 0 +++
[pid 10391] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10395] <... openat resumed>)       = 3
[pid 10395] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10396] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10397] <... openat resumed>)       = 3
[pid 10396] <... close resumed>)        = 0
[pid 10395] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10396] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10395] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10397] write(3, "1000", 4 <unfinished ...>
[pid 10396] <... openat resumed>)       = 3
[pid 10395] <... exit_group resumed>)   = ?
[pid 10397] <... write resumed>)        = 4
./strace-static-x86_64: Process 10398 attached
[pid 10397] close(3 <unfinished ...>
[pid 10396] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10398] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10396] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10395] +++ exited with 0 +++
[pid 10397] <... close resumed>)        = 0
[pid 10396] exit_group(0)               = ?
[pid 10398] <... set_robust_list resumed>) = 0
[pid 10397] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10398
./strace-static-x86_64: Process 10399 attached
[pid 10398] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10397] <... openat resumed>)       = 3
[pid 10396] +++ exited with 0 +++
[pid 10399] set_robust_list(0x555557311660, 24) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10400 attached
[pid 10398] <... prctl resumed>)        = 0
[pid 10397] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10399
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10399] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10400] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10398] setpgid(0, 0 <unfinished ...>
[pid 10397] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10400
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10400] <... set_robust_list resumed>) = 0
[pid 10399] <... prctl resumed>)        = 0
[pid 10398] <... setpgid resumed>)      = 0
[pid 10397] exit_group(0 <unfinished ...>
[pid 10400] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10399] setpgid(0, 0 <unfinished ...>
[pid 10400] <... prctl resumed>)        = 0
[pid 10399] <... setpgid resumed>)      = 0
[pid 10398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10397] <... exit_group resumed>)   = ?
[pid 10400] setpgid(0, 0 <unfinished ...>
[pid 10399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10400] <... setpgid resumed>)      = 0
[pid 10399] <... openat resumed>)       = 3
[pid 10397] +++ exited with 0 +++
./strace-static-x86_64: Process 10402 attached
./strace-static-x86_64: Process 10401 attached
[pid 10400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10399] write(3, "1000", 4 <unfinished ...>
[pid 10398] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10401
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10402
[pid 10402] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10401] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10400] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10399] <... write resumed>)        = 4
[pid 10398] write(3, "1000", 4 <unfinished ...>
[pid 10402] <... set_robust_list resumed>) = 0
[pid 10401] <... set_robust_list resumed>) = 0
[pid 10400] write(3, "1000", 4 <unfinished ...>
[pid 10399] close(3 <unfinished ...>
[pid 10398] <... write resumed>)        = 4
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10402] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10401] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10400] <... write resumed>)        = 4
[pid 10399] <... close resumed>)        = 0
[pid 10398] close(3 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10402] <... prctl resumed>)        = 0
[pid 10401] <... prctl resumed>)        = 0
[pid 10400] close(3 <unfinished ...>
[pid 10399] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10398] <... close resumed>)        = 0
[pid 10402] setpgid(0, 0 <unfinished ...>
[pid 10400] <... close resumed>)        = 0
[pid 10398] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10402] <... setpgid resumed>)      = 0
[pid 10401] setpgid(0, 0 <unfinished ...>
[pid 10399] <... openat resumed>)       = 3
[pid 10402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10401] <... setpgid resumed>)      = 0
[pid 10400] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10398] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10402] <... openat resumed>)       = 3
[pid 10401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10400] <... openat resumed>)       = 3
[pid 10399] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10398] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10403 attached
 <unfinished ...>
[pid 10401] <... openat resumed>)       = 3
[pid 10403] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10402] write(3, "1000", 4 <unfinished ...>
[pid 10401] write(3, "1000", 4 <unfinished ...>
[pid 10400] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10399] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10398] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10403
[pid 10403] <... set_robust_list resumed>) = 0
[pid 10402] <... write resumed>)        = 4
[pid 10401] <... write resumed>)        = 4
[pid 10400] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10399] exit_group(0 <unfinished ...>
[pid 10398] exit_group(0 <unfinished ...>
[pid 10403] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10402] close(3 <unfinished ...>
[pid 10401] close(3 <unfinished ...>
[pid 10400] exit_group(0 <unfinished ...>
[pid 10399] <... exit_group resumed>)   = ?
[pid 10398] <... exit_group resumed>)   = ?
[pid 10403] <... prctl resumed>)        = 0
[pid 10402] <... close resumed>)        = 0
[pid 10401] <... close resumed>)        = 0
[pid 10403] setpgid(0, 0)               = 0
[pid 10403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10398] +++ exited with 0 +++
[pid 10403] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10398, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10403] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10403] <... write resumed>)        = 4
[pid 10399] +++ exited with 0 +++
[pid 10400] <... exit_group resumed>)   = ?
[pid 10403] close(3 <unfinished ...>
[pid 10402] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10403] <... close resumed>)        = 0
[pid 10403] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10403] <... openat resumed>)       = 3
[pid 10402] <... openat resumed>)       = 3
[pid 10401] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10400] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10404 attached
[pid 10403] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10401] <... openat resumed>)       = 3
[pid 10404] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10403] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10404] <... set_robust_list resumed>) = 0
[pid 10403] exit_group(0 <unfinished ...>
[pid 10402] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10401] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10404
[pid 10404] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10403] <... exit_group resumed>)   = ?
[pid 10402] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10401] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10402] exit_group(0 <unfinished ...>
[pid 10401] exit_group(0 <unfinished ...>
[pid 10402] <... exit_group resumed>)   = ?
[pid 10401] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10405 attached
[pid 10404] <... prctl resumed>)        = 0
[pid 10403] +++ exited with 0 +++
[pid 10402] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10405
[pid 10405] set_robust_list(0x555557311660, 24) = 0
[pid 10404] setpgid(0, 0 <unfinished ...>
[pid 10401] +++ exited with 0 +++
[pid 10404] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10405] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10407 attached
./strace-static-x86_64: Process 10406 attached
) = 0
[pid 10404] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10405] setpgid(0, 0 <unfinished ...>
[pid 10407] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10406] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10407] <... set_robust_list resumed>) = 0
[pid 10406] <... set_robust_list resumed>) = 0
[pid 10407] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10406] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10405] <... setpgid resumed>)      = 0
[pid 10404] write(3, "1000", 4./strace-static-x86_64: Process 10408 attached
 <unfinished ...>
[pid 10407] <... prctl resumed>)        = 0
[pid 10406] <... prctl resumed>)        = 0
[pid 10405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10404] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10406
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10407
./strace-static-x86_64: Process 10409 attached
[pid 10408] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10407] setpgid(0, 0 <unfinished ...>
[pid 10406] setpgid(0, 0 <unfinished ...>
[pid 10405] <... openat resumed>)       = 3
[pid 10404] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10408
[pid 10404] <... close resumed>)        = 0
[pid 10409] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10408] <... set_robust_list resumed>) = 0
[pid 10407] <... setpgid resumed>)      = 0
[pid 10406] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10409
[pid 10404] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10409] <... set_robust_list resumed>) = 0
[pid 10408] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10405] write(3, "1000", 4 <unfinished ...>
[pid 10406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10409] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10408] <... prctl resumed>)        = 0
[pid 10407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10406] <... openat resumed>)       = 3
[pid 10405] <... write resumed>)        = 4
[pid 10409] <... prctl resumed>)        = 0
[pid 10404] <... openat resumed>)       = 3
[pid 10405] close(3)                    = 0
[pid 10404] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10409] setpgid(0, 0 <unfinished ...>
[pid 10408] setpgid(0, 0 <unfinished ...>
[pid 10405] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10404] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10407] <... openat resumed>)       = 3
[pid 10406] write(3, "1000", 4 <unfinished ...>
[pid 10409] <... setpgid resumed>)      = 0
[pid 10408] <... setpgid resumed>)      = 0
[pid 10409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10407] write(3, "1000", 4 <unfinished ...>
[pid 10406] <... write resumed>)        = 4
[pid 10405] <... openat resumed>)       = 3
[pid 10406] close(3 <unfinished ...>
[pid 10404] exit_group(0 <unfinished ...>
[pid 10407] <... write resumed>)        = 4
[pid 10406] <... close resumed>)        = 0
[pid 10407] close(3 <unfinished ...>
[pid 10406] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10404] <... exit_group resumed>)   = ?
[pid 10409] <... openat resumed>)       = 3
[pid 10408] <... openat resumed>)       = 3
[pid 10407] <... close resumed>)        = 0
[pid 10404] +++ exited with 0 +++
[pid 10405] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10406] <... openat resumed>)       = 3
[pid 10407] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10405] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10406] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10405] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10408] write(3, "1000", 4 <unfinished ...>
[pid 10406] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10405] <... exit_group resumed>)   = ?
[pid 10409] write(3, "1000", 4 <unfinished ...>
[pid 10408] <... write resumed>)        = 4
[pid 10406] exit_group(0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10409] <... write resumed>)        = 4
[pid 10408] close(3 <unfinished ...>
[pid 10407] <... openat resumed>)       = 3
[pid 10409] close(3 <unfinished ...>
[pid 10408] <... close resumed>)        = 0
[pid 10407] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10406] <... exit_group resumed>)   = ?
[pid 10409] <... close resumed>)        = 0
[pid 10408] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10407] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10405] +++ exited with 0 +++
[pid 10409] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10408] <... openat resumed>)       = 3
[pid 10407] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10409] <... openat resumed>)       = 3
[pid 10408] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10407] <... exit_group resumed>)   = ?
[pid 10406] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10410 attached
 <unfinished ...>
[pid 10410] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10410
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10410] <... set_robust_list resumed>) = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10410] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10407] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10410] <... prctl resumed>)        = 0
[pid 10409] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10408] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10410] setpgid(0, 0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10410] <... setpgid resumed>)      = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10409] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10408] exit_group(0 <unfinished ...>
[pid 10409] exit_group(0./strace-static-x86_64: Process 10411 attached
 <unfinished ...>
[pid 10408] <... exit_group resumed>)   = ?
[pid 10411] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 10412 attached
[pid 10411] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10410] <... openat resumed>)       = 3
[pid 10409] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10412
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10411
./strace-static-x86_64: Process 10413 attached
[pid 10412] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10411] <... prctl resumed>)        = 0
[pid 10410] write(3, "1000", 4 <unfinished ...>
[pid 10408] +++ exited with 0 +++
[pid 10412] <... set_robust_list resumed>) = 0
[pid 10411] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10412] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10411] <... setpgid resumed>)      = 0
[pid 10411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10412] <... prctl resumed>)        = 0
[pid 10412] setpgid(0, 0 <unfinished ...>
[pid 10411] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10412] <... setpgid resumed>)      = 0
[pid 10413] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10410] <... write resumed>)        = 4
[pid 10409] +++ exited with 0 +++
[pid 10413] <... set_robust_list resumed>) = 0
[pid 10411] write(3, "1000", 4 <unfinished ...>
[pid 10410] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10413
./strace-static-x86_64: Process 10414 attached
[pid 10413] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10412] <... openat resumed>)       = 3
[pid 10411] <... write resumed>)        = 4
[pid 10410] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10414] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10413] <... prctl resumed>)        = 0
[pid 10412] write(3, "1000", 4 <unfinished ...>
[pid 10411] close(3 <unfinished ...>
[pid 10410] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10414
[pid 10414] <... set_robust_list resumed>) = 0
[pid 10413] setpgid(0, 0 <unfinished ...>
[pid 10412] <... write resumed>)        = 4
[pid 10411] <... close resumed>)        = 0
[pid 10410] <... openat resumed>)       = 3
[pid 10413] <... setpgid resumed>)      = 0
[pid 10410] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10414] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10412] close(3 <unfinished ...>
[pid 10411] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10410] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10415 attached
[pid 10414] <... prctl resumed>)        = 0
[pid 10413] <... openat resumed>)       = 3
[pid 10412] <... close resumed>)        = 0
[pid 10411] <... openat resumed>)       = 3
[pid 10410] exit_group(0 <unfinished ...>
[pid 10415] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10414] setpgid(0, 0 <unfinished ...>
[pid 10415] <... set_robust_list resumed>) = 0
[pid 10413] write(3, "1000", 4 <unfinished ...>
[pid 10412] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10410] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10415
[pid 10415] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10414] <... setpgid resumed>)      = 0
[pid 10413] <... write resumed>)        = 4
[pid 10412] <... openat resumed>)       = 3
[pid 10411] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10412] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10411] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10412] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10411] exit_group(0 <unfinished ...>
[pid 10414] <... openat resumed>)       = 3
[pid 10412] exit_group(0 <unfinished ...>
[pid 10410] +++ exited with 0 +++
[pid 10415] <... prctl resumed>)        = 0
[pid 10414] write(3, "1000", 4 <unfinished ...>
[pid 10413] close(3 <unfinished ...>
[pid 10412] <... exit_group resumed>)   = ?
[pid 10411] <... exit_group resumed>)   = ?
[pid 10415] setpgid(0, 0 <unfinished ...>
[pid 10414] <... write resumed>)        = 4
[pid 10413] <... close resumed>)        = 0
[pid 10415] <... setpgid resumed>)      = 0
[pid 10412] +++ exited with 0 +++
[pid 10414] close(3 <unfinished ...>
[pid 10411] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10414] <... close resumed>)        = 0
[pid 10413] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10414] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10413] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10415] <... openat resumed>)       = 3
[pid 10415] write(3, "1000", 4 <unfinished ...>
[pid 10414] <... openat resumed>)       = 3
[pid 10413] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10415] <... write resumed>)        = 4
./strace-static-x86_64: Process 10416 attached
[pid 10415] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10416
[pid 10416] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10413] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10416] <... set_robust_list resumed>) = 0
[pid 10416] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10415] <... close resumed>)        = 0
[pid 10416] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10418 attached
./strace-static-x86_64: Process 10417 attached
[pid 10415] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10414] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10413] exit_group(0 <unfinished ...>
[pid 10417] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10416] setpgid(0, 0 <unfinished ...>
[pid 10414] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10418
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10417
[pid 10418] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10417] <... set_robust_list resumed>) = 0
[pid 10416] <... setpgid resumed>)      = 0
[pid 10415] <... openat resumed>)       = 3
[pid 10414] exit_group(0 <unfinished ...>
[pid 10413] <... exit_group resumed>)   = ?
[pid 10418] <... set_robust_list resumed>) = 0
[pid 10417] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10415] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10414] <... exit_group resumed>)   = ?
[pid 10418] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10417] <... prctl resumed>)        = 0
[pid 10416] <... openat resumed>)       = 3
[pid 10415] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10414] +++ exited with 0 +++
[pid 10413] +++ exited with 0 +++
[pid 10418] <... prctl resumed>)        = 0
[pid 10415] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10415] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10416] write(3, "1000", 4)         = 4
[pid 10416] close(3 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10418] setpgid(0, 0 <unfinished ...>
[pid 10417] setpgid(0, 0 <unfinished ...>
[pid 10415] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10418] <... setpgid resumed>)      = 0
[pid 10417] <... setpgid resumed>)      = 0
[pid 10416] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10415, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 10419 attached
[pid 10418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10416] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10419] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10416] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10419
[pid 10419] <... set_robust_list resumed>) = 0
[pid 10419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10416] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10419] setpgid(0, 0 <unfinished ...>
[pid 10416] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10419] <... setpgid resumed>)      = 0
[pid 10419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10417] <... openat resumed>)       = 3
[pid 10416] exit_group(0./strace-static-x86_64: Process 10420 attached
 <unfinished ...>
[pid 10418] <... openat resumed>)       = 3
[pid 10417] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10420
[pid 10420] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10418] write(3, "1000", 4 <unfinished ...>
[pid 10417] <... write resumed>)        = 4
[pid 10416] <... exit_group resumed>)   = ?
[pid 10420] <... set_robust_list resumed>) = 0
[pid 10419] <... openat resumed>)       = 3
[pid 10418] <... write resumed>)        = 4
[pid 10417] close(3 <unfinished ...>
[pid 10420] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10419] write(3, "1000", 4 <unfinished ...>
[pid 10418] close(3 <unfinished ...>
[pid 10417] <... close resumed>)        = 0
[pid 10416] +++ exited with 0 +++
[pid 10418] <... close resumed>)        = 0
[pid 10417] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10421 attached
 <unfinished ...>
[pid 10420] <... prctl resumed>)        = 0
[pid 10419] <... write resumed>)        = 4
[pid 10418] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10421
[pid 10419] close(3 <unfinished ...>
[pid 10417] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10421] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10420] setpgid(0, 0 <unfinished ...>
[pid 10419] <... close resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10421] <... set_robust_list resumed>) = 0
[pid 10420] <... setpgid resumed>)      = 0
[pid 10419] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10418] <... openat resumed>)       = 3
[pid 10417] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10419] <... openat resumed>)       = 3
[pid 10418] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10417] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10421] setpgid(0, 0 <unfinished ...>
[pid 10419] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10418] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10417] exit_group(0 <unfinished ...>
[pid 10421] <... setpgid resumed>)      = 0
[pid 10419] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10418] exit_group(0 <unfinished ...>
[pid 10417] <... exit_group resumed>)   = ?
[pid 10421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10420] <... openat resumed>)       = 3
[pid 10419] exit_group(0 <unfinished ...>
[pid 10418] <... exit_group resumed>)   = ?
[pid 10421] <... openat resumed>)       = 3
[pid 10419] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10420] write(3, "1000", 4 <unfinished ...>
[pid 10419] +++ exited with 0 +++
[pid 10418] +++ exited with 0 +++
[pid 10417] +++ exited with 0 +++
[pid 10421] write(3, "1000", 4 <unfinished ...>
[pid 10420] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10421] <... write resumed>)        = 4
[pid 10420] close(3 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10422 attached
 <unfinished ...>
[pid 10421] close(3 <unfinished ...>
[pid 10420] <... close resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10421] <... close resumed>)        = 0
[pid 10420] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10422] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10421] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10422
[pid 10420] <... openat resumed>)       = 3
[pid 10422] <... set_robust_list resumed>) = 0
[pid 10420] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10422] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10421] <... openat resumed>)       = 3
[pid 10420] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10422] <... prctl resumed>)        = 0
[pid 10421] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10420] exit_group(0 <unfinished ...>
[pid 10422] setpgid(0, 0 <unfinished ...>
[pid 10421] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10420] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10423 attached
 <unfinished ...>
[pid 10422] <... setpgid resumed>)      = 0
[pid 10421] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10423] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10423] <... set_robust_list resumed>) = 0
[pid 10422] <... openat resumed>)       = 3
[pid 10421] <... exit_group resumed>)   = ?
[pid 10420] +++ exited with 0 +++
./strace-static-x86_64: Process 10425 attached
./strace-static-x86_64: Process 10424 attached
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10423
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10424] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10425] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10424] <... set_robust_list resumed>) = 0
[pid 10423] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10422] write(3, "1000", 4 <unfinished ...>
[pid 10421] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10425
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10424
[pid 10425] <... set_robust_list resumed>) = 0
[pid 10424] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10423] <... prctl resumed>)        = 0
[pid 10422] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10425] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10423] setpgid(0, 0 <unfinished ...>
[pid 10422] close(3 <unfinished ...>
[pid 10425] <... prctl resumed>)        = 0
[pid 10424] <... prctl resumed>)        = 0
[pid 10423] <... setpgid resumed>)      = 0
[pid 10422] <... close resumed>)        = 0
[pid 10423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10425] setpgid(0, 0 <unfinished ...>
[pid 10424] setpgid(0, 0 <unfinished ...>
[pid 10423] <... openat resumed>)       = 3
[pid 10422] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10426 attached
 <unfinished ...>
[pid 10425] <... setpgid resumed>)      = 0
[pid 10424] <... setpgid resumed>)      = 0
[pid 10426] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10423] write(3, "1000", 4 <unfinished ...>
[pid 10422] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10426
[pid 10426] <... set_robust_list resumed>) = 0
[pid 10424] <... openat resumed>)       = 3
[pid 10423] <... write resumed>)        = 4
[pid 10422] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10427 attached
 <unfinished ...>
[pid 10426] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10423] close(3 <unfinished ...>
[pid 10422] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10427] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10426] <... prctl resumed>)        = 0
[pid 10425] <... openat resumed>)       = 3
[pid 10424] write(3, "1000", 4 <unfinished ...>
[pid 10423] <... close resumed>)        = 0
[pid 10422] exit_group(0 <unfinished ...>
[pid 10427] <... set_robust_list resumed>) = 0
[pid 10426] setpgid(0, 0 <unfinished ...>
[pid 10425] write(3, "1000", 4 <unfinished ...>
[pid 10424] <... write resumed>)        = 4
[pid 10423] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10427
[pid 10427] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10425] <... write resumed>)        = 4
[pid 10422] <... exit_group resumed>)   = ?
[pid 10425] close(3 <unfinished ...>
[pid 10427] <... prctl resumed>)        = 0
[pid 10427] setpgid(0, 0 <unfinished ...>
[pid 10426] <... setpgid resumed>)      = 0
[pid 10425] <... close resumed>)        = 0
[pid 10424] close(3 <unfinished ...>
[pid 10423] <... openat resumed>)       = 3
[pid 10424] <... close resumed>)        = 0
[pid 10427] <... setpgid resumed>)      = 0
[pid 10426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10425] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10424] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10423] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10422] +++ exited with 0 +++
[pid 10427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10426] <... openat resumed>)       = 3
[pid 10425] <... openat resumed>)       = 3
[pid 10423] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10424] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10427] <... openat resumed>)       = 3
[pid 10426] write(3, "1000", 4 <unfinished ...>
[pid 10425] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10424] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10423] exit_group(0 <unfinished ...>
[pid 10426] <... write resumed>)        = 4
[pid 10425] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10424] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10423] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10428 attached
[pid 10427] write(3, "1000", 4 <unfinished ...>
[pid 10426] close(3 <unfinished ...>
[pid 10425] exit_group(0 <unfinished ...>
[pid 10424] exit_group(0 <unfinished ...>
[pid 10428] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10427] <... write resumed>)        = 4
[pid 10426] <... close resumed>)        = 0
[pid 10425] <... exit_group resumed>)   = ?
[pid 10424] <... exit_group resumed>)   = ?
[pid 10427] close(3 <unfinished ...>
[pid 10425] +++ exited with 0 +++
[pid 10428] <... set_robust_list resumed>) = 0
[pid 10428] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10428] <... prctl resumed>)        = 0
[pid 10426] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10427] <... close resumed>)        = 0
[pid 10423] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10428] setpgid(0, 0)               = 0
[pid 10427] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10428
[pid 10428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10427] <... openat resumed>)       = 3
[pid 10426] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10424] +++ exited with 0 +++
[pid 10426] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10428] <... openat resumed>)       = 3
[pid 10427] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10426] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10427] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10428] write(3, "1000", 4 <unfinished ...>
[pid 10427] exit_group(0 <unfinished ...>
[pid 10428] <... write resumed>)        = 4
[pid 10428] close(3./strace-static-x86_64: Process 10430 attached
./strace-static-x86_64: Process 10429 attached
 <unfinished ...>
[pid 10427] <... exit_group resumed>)   = ?
[pid 10426] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10429
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10430] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10426] <... exit_group resumed>)   = ?
[pid 10430] <... set_robust_list resumed>) = 0
[pid 10429] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10428] <... close resumed>)        = 0
[pid 10426] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10430
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10430] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10429] <... set_robust_list resumed>) = 0
[pid 10428] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10427] +++ exited with 0 +++
[pid 10430] <... prctl resumed>)        = 0
[pid 10429] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10430] setpgid(0, 0 <unfinished ...>
[pid 10428] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10430] <... setpgid resumed>)      = 0
[pid 10429] <... prctl resumed>)        = 0
[pid 10428] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10428] exit_group(0 <unfinished ...>
[pid 10430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10431 attached
 <unfinished ...>
[pid 10430] <... openat resumed>)       = 3
[pid 10429] setpgid(0, 0 <unfinished ...>
[pid 10428] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10431
./strace-static-x86_64: Process 10433 attached
./strace-static-x86_64: Process 10432 attached
[pid 10431] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10430] write(3, "1000", 4 <unfinished ...>
[pid 10429] <... setpgid resumed>)      = 0
[pid 10433] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10432] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10431] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10432
[pid 10432] <... set_robust_list resumed>) = 0
[pid 10429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10432] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10431] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10433] <... set_robust_list resumed>) = 0
[pid 10432] <... prctl resumed>)        = 0
[pid 10431] <... prctl resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10433
[pid 10433] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10432] setpgid(0, 0 <unfinished ...>
[pid 10430] <... write resumed>)        = 4
[pid 10433] <... prctl resumed>)        = 0
[pid 10432] <... setpgid resumed>)      = 0
[pid 10433] setpgid(0, 0 <unfinished ...>
[pid 10432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10430] close(3)                    = 0
[pid 10433] <... setpgid resumed>)      = 0
[pid 10432] <... openat resumed>)       = 3
[pid 10431] setpgid(0, 0 <unfinished ...>
[pid 10430] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10432] write(3, "1000", 4 <unfinished ...>
[pid 10429] <... openat resumed>)       = 3
[pid 10431] <... setpgid resumed>)      = 0
[pid 10430] <... openat resumed>)       = 3
[pid 10433] <... openat resumed>)       = 3
[pid 10432] <... write resumed>)        = 4
[pid 10431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10430] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10429] write(3, "1000", 4 <unfinished ...>
[pid 10432] close(3 <unfinished ...>
[pid 10433] write(3, "1000", 4 <unfinished ...>
[pid 10432] <... close resumed>)        = 0
[pid 10429] <... write resumed>)        = 4
[pid 10433] <... write resumed>)        = 4
[pid 10432] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10430] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10433] close(3 <unfinished ...>
[pid 10432] <... openat resumed>)       = 3
[pid 10431] <... openat resumed>)       = 3
[pid 10430] exit_group(0 <unfinished ...>
[pid 10429] close(3 <unfinished ...>
[pid 10428] +++ exited with 0 +++
[pid 10433] <... close resumed>)        = 0
[pid 10431] write(3, "1000", 4 <unfinished ...>
[pid 10430] <... exit_group resumed>)   = ?
[pid 10429] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10433] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10432] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10431] <... write resumed>)        = 4
[pid 10429] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10431] close(3 <unfinished ...>
[pid 10433] <... openat resumed>)       = 3
[pid 10432] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10431] <... close resumed>)        = 0
[pid 10429] <... openat resumed>)       = 3
[pid 10433] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10432] exit_group(0 <unfinished ...>
[pid 10433] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10432] <... exit_group resumed>)   = ?
[pid 10431] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10430] +++ exited with 0 +++
[pid 10429] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10432] +++ exited with 0 +++
[pid 10431] <... openat resumed>)       = 3
[pid 10429] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10433] exit_group(0 <unfinished ...>
[pid 10429] exit_group(0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10432, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10431] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10434 attached
[pid 10433] <... exit_group resumed>)   = ?
[pid 10431] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10431] exit_group(0)               = ?
[pid 10429] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10434] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10433] +++ exited with 0 +++
[pid 10429] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10434
[pid 10434] <... set_robust_list resumed>) = 0
[pid 10434] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10434] <... prctl resumed>)        = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10431] +++ exited with 0 +++
[pid 10434] setpgid(0, 0)               = 0
[pid 10434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10435 attached
 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10436 attached
[pid 10435] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10434] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10435
[pid 10436] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10435] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10436
[pid 10435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10435] setpgid(0, 0)               = 0
[pid 10434] write(3, "1000", 4 <unfinished ...>
[pid 10435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10434] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10437
[pid 10434] close(3./strace-static-x86_64: Process 10438 attached
./strace-static-x86_64: Process 10437 attached
 <unfinished ...>
[pid 10436] <... set_robust_list resumed>) = 0
[pid 10435] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10438] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10437] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10436] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10435] write(3, "1000", 4 <unfinished ...>
[pid 10434] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10438
[pid 10438] <... set_robust_list resumed>) = 0
[pid 10437] <... set_robust_list resumed>) = 0
[pid 10437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10435] <... write resumed>)        = 4
[pid 10434] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10435] close(3)                    = 0
[pid 10437] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10439 attached
[pid 10438] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10437] setpgid(0, 0 <unfinished ...>
[pid 10436] <... prctl resumed>)        = 0
[pid 10435] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10439
[pid 10439] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10437] <... setpgid resumed>)      = 0
[pid 10436] setpgid(0, 0 <unfinished ...>
[pid 10439] <... set_robust_list resumed>) = 0
[pid 10438] <... prctl resumed>)        = 0
[pid 10437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10436] <... setpgid resumed>)      = 0
[pid 10435] <... openat resumed>)       = 3
[pid 10434] <... openat resumed>)       = 3
[pid 10439] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10438] setpgid(0, 0 <unfinished ...>
[pid 10436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10435] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10434] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10435] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10434] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10439] <... prctl resumed>)        = 0
[pid 10438] <... setpgid resumed>)      = 0
[pid 10435] exit_group(0 <unfinished ...>
[pid 10434] exit_group(0 <unfinished ...>
[pid 10439] setpgid(0, 0 <unfinished ...>
[pid 10435] <... exit_group resumed>)   = ?
[pid 10439] <... setpgid resumed>)      = 0
[pid 10438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10434] <... exit_group resumed>)   = ?
[pid 10439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10438] <... openat resumed>)       = 3
[pid 10437] <... openat resumed>)       = 3
[pid 10436] <... openat resumed>)       = 3
[pid 10434] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10438] write(3, "1000", 4 <unfinished ...>
[pid 10436] write(3, "1000", 4 <unfinished ...>
[pid 10435] +++ exited with 0 +++
[pid 10437] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10439] <... openat resumed>)       = 3
[pid 10438] <... write resumed>)        = 4
[pid 10437] <... write resumed>)        = 4
[pid 10436] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10439] write(3, "1000", 4 <unfinished ...>
[pid 10438] close(3 <unfinished ...>
[pid 10437] close(3 <unfinished ...>
[pid 10436] close(3 <unfinished ...>
[pid 10439] <... write resumed>)        = 4
[pid 10438] <... close resumed>)        = 0
[pid 10439] close(3 <unfinished ...>
[pid 10438] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10437] <... close resumed>)        = 0
[pid 10436] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10440 attached
 <unfinished ...>
[pid 10439] <... close resumed>)        = 0
[pid 10440] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10440
[pid 10440] <... set_robust_list resumed>) = 0
[pid 10440] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10441 attached
) = 0
[pid 10439] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10438] <... openat resumed>)       = 3
[pid 10437] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10436] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10441] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10440] setpgid(0, 0 <unfinished ...>
[pid 10439] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10441
[pid 10441] <... set_robust_list resumed>) = 0
[pid 10440] <... setpgid resumed>)      = 0
[pid 10437] <... openat resumed>)       = 3
[pid 10436] <... openat resumed>)       = 3
[pid 10441] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10439] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10438] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10441] <... prctl resumed>)        = 0
[pid 10439] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10438] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10437] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10436] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10441] setpgid(0, 0 <unfinished ...>
[pid 10440] <... openat resumed>)       = 3
[pid 10439] exit_group(0 <unfinished ...>
[pid 10438] exit_group(0 <unfinished ...>
[pid 10436] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10441] <... setpgid resumed>)      = 0
[pid 10437] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10438] <... exit_group resumed>)   = ?
[pid 10439] <... exit_group resumed>)   = ?
[pid 10441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10440] write(3, "1000", 4 <unfinished ...>
[pid 10441] <... openat resumed>)       = 3
[pid 10440] <... write resumed>)        = 4
[pid 10440] close(3 <unfinished ...>
[pid 10441] write(3, "1000", 4 <unfinished ...>
[pid 10440] <... close resumed>)        = 0
[pid 10441] <... write resumed>)        = 4
[pid 10440] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10439] +++ exited with 0 +++
[pid 10441] close(3)                    = 0
[pid 10441] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10440] <... openat resumed>)       = 3
[pid 10441] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10440] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10438] +++ exited with 0 +++
[pid 10437] exit_group(0 <unfinished ...>
[pid 10436] exit_group(0 <unfinished ...>
[pid 10441] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10440] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10437] <... exit_group resumed>)   = ?
[pid 10436] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10441] exit_group(0 <unfinished ...>
[pid 10440] exit_group(0 <unfinished ...>
[pid 10437] +++ exited with 0 +++
[pid 10436] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10441] <... exit_group resumed>)   = ?
[pid 10440] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10441] +++ exited with 0 +++
./strace-static-x86_64: Process 10442 attached
[pid 10440] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10442
[pid 10442] set_robust_list(0x555557311660, 24) = 0
./strace-static-x86_64: Process 10443 attached
[pid 10442] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10443] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10442] <... prctl resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10443
[pid 10442] setpgid(0, 0 <unfinished ...>
[pid 10443] <... set_robust_list resumed>) = 0
[pid 10442] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10443] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10445 attached
 <unfinished ...>
[pid 10443] <... prctl resumed>)        = 0
[pid 10442] <... openat resumed>)       = 3
[pid 10445] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10445
[pid 10445] <... set_robust_list resumed>) = 0
[pid 10445] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10443] setpgid(0, 0 <unfinished ...>
[pid 10442] write(3, "1000", 4 <unfinished ...>
[pid 10445] <... prctl resumed>)        = 0
[pid 10442] <... write resumed>)        = 4
./strace-static-x86_64: Process 10446 attached
./strace-static-x86_64: Process 10447 attached
./strace-static-x86_64: Process 10444 attached
[pid 10445] setpgid(0, 0 <unfinished ...>
[pid 10443] <... setpgid resumed>)      = 0
[pid 10442] close(3 <unfinished ...>
[pid 10445] <... setpgid resumed>)      = 0
[pid 10442] <... close resumed>)        = 0
[pid 10446] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10447] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10444] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10442] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10447
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10446
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10444
[pid 10446] <... set_robust_list resumed>) = 0
[pid 10447] <... set_robust_list resumed>) = 0
[pid 10444] <... set_robust_list resumed>) = 0
[pid 10444] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10447] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10445] <... openat resumed>)       = 3
[pid 10443] <... openat resumed>)       = 3
[pid 10442] <... openat resumed>)       = 3
[pid 10446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10447] <... prctl resumed>)        = 0
[pid 10444] <... prctl resumed>)        = 0
[pid 10443] write(3, "1000", 4 <unfinished ...>
[pid 10447] setpgid(0, 0 <unfinished ...>
[pid 10444] setpgid(0, 0 <unfinished ...>
[pid 10443] <... write resumed>)        = 4
[pid 10446] setpgid(0, 0 <unfinished ...>
[pid 10447] <... setpgid resumed>)      = 0
[pid 10444] <... setpgid resumed>)      = 0
[pid 10445] write(3, "1000", 4 <unfinished ...>
[pid 10443] close(3 <unfinished ...>
[pid 10442] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10445] <... write resumed>)        = 4
[pid 10442] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10446] <... setpgid resumed>)      = 0
[pid 10445] close(3 <unfinished ...>
[pid 10443] <... close resumed>)        = 0
[pid 10442] exit_group(0 <unfinished ...>
[pid 10447] <... openat resumed>)       = 3
[pid 10445] <... close resumed>)        = 0
[pid 10444] <... openat resumed>)       = 3
[pid 10445] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10443] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10442] <... exit_group resumed>)   = ?
[pid 10446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10447] write(3, "1000", 4 <unfinished ...>
[pid 10444] write(3, "1000", 4 <unfinished ...>
[pid 10443] <... openat resumed>)       = 3
[pid 10447] <... write resumed>)        = 4
[pid 10444] <... write resumed>)        = 4
[pid 10442] +++ exited with 0 +++
[pid 10446] <... openat resumed>)       = 3
[pid 10444] close(3 <unfinished ...>
[pid 10445] <... openat resumed>)       = 3
[pid 10443] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10447] close(3 <unfinished ...>
[pid 10443] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10446] write(3, "1000", 4 <unfinished ...>
[pid 10447] <... close resumed>)        = 0
[pid 10444] <... close resumed>)        = 0
[pid 10443] exit_group(0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10446] <... write resumed>)        = 4
[pid 10447] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10444] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10445] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10446] close(3 <unfinished ...>
[pid 10447] <... openat resumed>)       = 3
[pid 10443] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10446] <... close resumed>)        = 0
[pid 10447] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10444] <... openat resumed>)       = 3
[pid 10445] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10446] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10447] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10443] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10445] exit_group(0 <unfinished ...>
[pid 10444] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10446] <... openat resumed>)       = 3
[pid 10447] exit_group(0 <unfinished ...>
[pid 10444] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10445] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10448 attached
) = 0
[pid 10448] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10445] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10448
[pid 10448] <... set_robust_list resumed>) = 0
[pid 10446] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10447] <... exit_group resumed>)   = ?
[pid 10444] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10445, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10448] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10447] +++ exited with 0 +++
[pid 10448] <... prctl resumed>)        = 0
[pid 10444] <... exit_group resumed>)   = ?
[pid 10448] setpgid(0, 0 <unfinished ...>
[pid 10446] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10448] <... setpgid resumed>)      = 0
[pid 10448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10449 attached
 <unfinished ...>
[pid 10448] <... openat resumed>)       = 3
[pid 10446] exit_group(0 <unfinished ...>
[pid 10444] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10450 attached
[pid 10449] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10448] write(3, "1000", 4 <unfinished ...>
[pid 10446] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10449
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10450] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10449] <... set_robust_list resumed>) = 0
[pid 10448] <... write resumed>)        = 4
[pid 10446] +++ exited with 0 +++
[pid 10450] <... set_robust_list resumed>) = 0
[pid 10449] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10448] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10450
[pid 10450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10450] setpgid(0, 0)               = 0
[pid 10450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10449] <... prctl resumed>)        = 0
[pid 10448] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10450] <... openat resumed>)       = 3
[pid 10448] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10450] write(3, "1000", 4 <unfinished ...>
[pid 10449] setpgid(0, 0 <unfinished ...>
[pid 10450] <... write resumed>)        = 4
[pid 10448] <... openat resumed>)       = 3
[pid 10450] close(3)                    = 0
[pid 10450] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10449] <... setpgid resumed>)      = 0
[pid 10448] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10448] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10452 attached
[pid 10450] <... openat resumed>)       = 3
[pid 10452] set_robust_list(0x555557311660, 24) = 0
[pid 10452] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10450] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10448] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10452
./strace-static-x86_64: Process 10453 attached
./strace-static-x86_64: Process 10451 attached
[pid 10449] <... openat resumed>)       = 3
[pid 10448] <... exit_group resumed>)   = ?
[pid 10453] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10452] <... prctl resumed>)        = 0
[pid 10450] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10452] setpgid(0, 0 <unfinished ...>
[pid 10450] exit_group(0 <unfinished ...>
[pid 10452] <... setpgid resumed>)      = 0
[pid 10450] <... exit_group resumed>)   = ?
[pid 10453] <... set_robust_list resumed>) = 0
[pid 10451] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10449] write(3, "1000", 4 <unfinished ...>
[pid 10448] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10453
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10451
[pid 10453] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10451] <... set_robust_list resumed>) = 0
[pid 10449] <... write resumed>)        = 4
[pid 10453] <... prctl resumed>)        = 0
[pid 10451] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10449] close(3 <unfinished ...>
[pid 10453] setpgid(0, 0 <unfinished ...>
[pid 10451] <... prctl resumed>)        = 0
[pid 10449] <... close resumed>)        = 0
[pid 10453] <... setpgid resumed>)      = 0
[pid 10451] setpgid(0, 0 <unfinished ...>
[pid 10449] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10451] <... setpgid resumed>)      = 0
[pid 10450] +++ exited with 0 +++
[pid 10449] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10448, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 10453] <... openat resumed>)       = 3
[pid 10451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10452] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10450, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10449] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10453] write(3, "1000", 4 <unfinished ...>
[pid 10452] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10453] <... write resumed>)        = 4
[pid 10451] <... openat resumed>)       = 3
[pid 10449] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10453] close(3 <unfinished ...>
[pid 10451] write(3, "1000", 4 <unfinished ...>
[pid 10452] <... write resumed>)        = 4
[pid 10449] exit_group(0 <unfinished ...>
[pid 10453] <... close resumed>)        = 0
[pid 10451] <... write resumed>)        = 4
[pid 10452] close(3 <unfinished ...>
[pid 10449] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10453] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10451] close(3 <unfinished ...>
[pid 10452] <... close resumed>)        = 0
[pid 10453] <... openat resumed>)       = 3
[pid 10451] <... close resumed>)        = 0
[pid 10451] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10452] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10453] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10451] <... openat resumed>)       = 3
[pid 10452] <... openat resumed>)       = 3
[pid 10449] +++ exited with 0 +++
./strace-static-x86_64: Process 10455 attached
./strace-static-x86_64: Process 10454 attached
[pid 10453] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10451] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10452] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10455
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10455] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10454] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10453] exit_group(0 <unfinished ...>
[pid 10451] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10452] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10454] <... set_robust_list resumed>) = 0
[pid 10453] <... exit_group resumed>)   = ?
[pid 10451] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10454
[pid 10455] <... set_robust_list resumed>) = 0
[pid 10454] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10451] <... exit_group resumed>)   = ?
[pid 10452] exit_group(0 <unfinished ...>
[pid 10455] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10454] <... prctl resumed>)        = 0
[pid 10453] +++ exited with 0 +++
[pid 10454] setpgid(0, 0 <unfinished ...>
[pid 10452] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10455] <... prctl resumed>)        = 0
[pid 10454] <... setpgid resumed>)      = 0
[pid 10451] +++ exited with 0 +++
[pid 10452] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10455] setpgid(0, 0 <unfinished ...>
[pid 10454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10455] <... setpgid resumed>)      = 0
[pid 10454] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10454] write(3, "1000", 4)         = 4
./strace-static-x86_64: Process 10456 attached
[pid 10455] write(3, "1000", 4 <unfinished ...>
[pid 10454] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10456] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10455] <... write resumed>)        = 4
[pid 10454] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10456
[pid 10455] close(3 <unfinished ...>
[pid 10456] <... set_robust_list resumed>) = 0
[pid 10455] <... close resumed>)        = 0
[pid 10454] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10457 attached
 <unfinished ...>
[pid 10456] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10455] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10457
[pid 10456] <... prctl resumed>)        = 0
[pid 10455] <... openat resumed>)       = 3
[pid 10454] <... openat resumed>)       = 3
[pid 10456] setpgid(0, 0)               = 0
[pid 10456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10457] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10458 attached
 <unfinished ...>
[pid 10457] <... set_robust_list resumed>) = 0
[pid 10458] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10457] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10456] <... openat resumed>)       = 3
[pid 10455] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10454] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10458] <... set_robust_list resumed>) = 0
[pid 10457] <... prctl resumed>)        = 0
[pid 10455] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10454] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10456] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10458
[pid 10458] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10457] setpgid(0, 0 <unfinished ...>
[pid 10456] <... write resumed>)        = 4
[pid 10455] exit_group(0 <unfinished ...>
[pid 10454] exit_group(0 <unfinished ...>
[pid 10458] <... prctl resumed>)        = 0
[pid 10457] <... setpgid resumed>)      = 0
[pid 10456] close(3 <unfinished ...>
[pid 10455] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10459 attached
[pid 10458] setpgid(0, 0 <unfinished ...>
[pid 10457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10454] <... exit_group resumed>)   = ?
[pid 10457] <... openat resumed>)       = 3
[pid 10459] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10458] <... setpgid resumed>)      = 0
[pid 10457] write(3, "1000", 4 <unfinished ...>
[pid 10456] <... close resumed>)        = 0
[pid 10455] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10459
[pid 10459] <... set_robust_list resumed>) = 0
[pid 10458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10457] <... write resumed>)        = 4
[pid 10456] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10459] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10458] <... openat resumed>)       = 3
[pid 10457] close(3 <unfinished ...>
[pid 10456] <... openat resumed>)       = 3
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10459] <... prctl resumed>)        = 0
[pid 10458] write(3, "1000", 4 <unfinished ...>
[pid 10457] <... close resumed>)        = 0
[pid 10456] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10454] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10459] setpgid(0, 0 <unfinished ...>
[pid 10458] <... write resumed>)        = 4
[pid 10457] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10456] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10459] <... setpgid resumed>)      = 0
[pid 10458] close(3 <unfinished ...>
[pid 10457] <... openat resumed>)       = 3
[pid 10456] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10458] <... close resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10457] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10458] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10456] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10459] <... openat resumed>)       = 3
[pid 10458] <... openat resumed>)       = 3
[pid 10457] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10459] write(3, "1000", 4 <unfinished ...>
[pid 10457] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10460 attached
 <unfinished ...>
[pid 10459] <... write resumed>)        = 4
[pid 10458] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10457] <... exit_group resumed>)   = ?
[pid 10456] +++ exited with 0 +++
./strace-static-x86_64: Process 10461 attached
[pid 10460] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10459] close(3 <unfinished ...>
[pid 10458] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10460] <... set_robust_list resumed>) = 0
[pid 10459] <... close resumed>)        = 0
[pid 10458] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10460
[pid 10461] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10461
[pid 10461] <... set_robust_list resumed>) = 0
[pid 10461] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10460] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10459] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10458] <... exit_group resumed>)   = ?
[pid 10457] +++ exited with 0 +++
[pid 10461] <... prctl resumed>)        = 0
[pid 10460] <... prctl resumed>)        = 0
[pid 10459] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10461] setpgid(0, 0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10461] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10460] setpgid(0, 0 <unfinished ...>
[pid 10459] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10458] +++ exited with 0 +++
[pid 10460] <... setpgid resumed>)      = 0
[pid 10459] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10459] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10458, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10460] <... openat resumed>)       = 3
[pid 10459] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10463 attached
./strace-static-x86_64: Process 10462 attached
[pid 10461] <... openat resumed>)       = 3
[pid 10460] write(3, "1000", 4 <unfinished ...>
[pid 10459] +++ exited with 0 +++
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10462] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10460] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10463] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10462] <... set_robust_list resumed>) = 0
[pid 10460] close(3 <unfinished ...>
[pid 10463] <... set_robust_list resumed>) = 0
[pid 10461] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10463
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10462
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10462] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10461] <... write resumed>)        = 4
[pid 10460] <... close resumed>)        = 0
[pid 10463] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10461] close(3 <unfinished ...>
[pid 10462] <... prctl resumed>)        = 0
[pid 10461] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10463] <... prctl resumed>)        = 0
[pid 10462] setpgid(0, 0 <unfinished ...>
[pid 10461] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10460] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10463] setpgid(0, 0 <unfinished ...>
[pid 10462] <... setpgid resumed>)      = 0
[pid 10460] <... openat resumed>)       = 3
[pid 10462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10461] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10464 attached
[pid 10461] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10464] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10464] <... set_robust_list resumed>) = 0
[pid 10461] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10464] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10463] <... setpgid resumed>)      = 0
[pid 10462] <... openat resumed>)       = 3
[pid 10461] exit_group(0 <unfinished ...>
[pid 10460] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10464
[pid 10463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10460] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10465 attached
[pid 10464] <... prctl resumed>)        = 0
[pid 10463] <... openat resumed>)       = 3
[pid 10462] write(3, "1000", 4 <unfinished ...>
[pid 10461] <... exit_group resumed>)   = ?
[pid 10465] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10464] setpgid(0, 0 <unfinished ...>
[pid 10463] write(3, "1000", 4 <unfinished ...>
[pid 10460] exit_group(0 <unfinished ...>
[pid 10465] <... set_robust_list resumed>) = 0
[pid 10464] <... setpgid resumed>)      = 0
[pid 10462] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10465
[pid 10465] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10463] <... write resumed>)        = 4
[pid 10462] close(3 <unfinished ...>
[pid 10460] <... exit_group resumed>)   = ?
[pid 10465] <... prctl resumed>)        = 0
[pid 10464] <... openat resumed>)       = 3
[pid 10463] close(3 <unfinished ...>
[pid 10462] <... close resumed>)        = 0
[pid 10461] +++ exited with 0 +++
[pid 10460] +++ exited with 0 +++
[pid 10465] setpgid(0, 0 <unfinished ...>
[pid 10464] write(3, "1000", 4 <unfinished ...>
[pid 10463] <... close resumed>)        = 0
[pid 10462] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10465] <... setpgid resumed>)      = 0
[pid 10464] <... write resumed>)        = 4
[pid 10463] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10462] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10464] close(3 <unfinished ...>
[pid 10463] <... openat resumed>)       = 3
[pid 10462] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10464] <... close resumed>)        = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10463] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10465] <... openat resumed>)       = 3
[pid 10464] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10463] exit_group(0 <unfinished ...>
[pid 10462] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10463] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10466 attached
 <unfinished ...>
[pid 10465] write(3, "1000", 4 <unfinished ...>
[pid 10464] <... openat resumed>)       = 3
[pid 10463] +++ exited with 0 +++
[pid 10462] exit_group(0./strace-static-x86_64: Process 10467 attached
 <unfinished ...>
[pid 10465] <... write resumed>)        = 4
[pid 10464] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10462] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10467] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10465] close(3 <unfinished ...>
[pid 10467] <... set_robust_list resumed>) = 0
[pid 10464] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10465] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10467
[pid 10467] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10465] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10467] <... prctl resumed>)        = 0
[pid 10467] setpgid(0, 0)               = 0
[pid 10466] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10465] <... openat resumed>)       = 3
[pid 10464] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10466
[pid 10467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10466] <... set_robust_list resumed>) = 0
[pid 10465] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10464] <... exit_group resumed>)   = ?
[pid 10462] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10466] setpgid(0, 0)               = 0
[pid 10466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10464] +++ exited with 0 +++
[pid 10466] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10468 attached
[pid 10467] <... openat resumed>)       = 3
[pid 10465] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10468] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10467] write(3, "1000", 4 <unfinished ...>
[pid 10466] write(3, "1000", 4 <unfinished ...>
[pid 10465] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10468
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10468] <... set_robust_list resumed>) = 0
[pid 10467] <... write resumed>)        = 4
[pid 10466] <... write resumed>)        = 4
[pid 10465] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10469 attached
[pid 10468] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10467] close(3 <unfinished ...>
[pid 10466] close(3 <unfinished ...>
[pid 10465] +++ exited with 0 +++
[pid 10469] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10466] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10469] <... set_robust_list resumed>) = 0
[pid 10468] <... prctl resumed>)        = 0
[pid 10467] <... close resumed>)        = 0
[pid 10466] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10469
[pid 10469] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10468] setpgid(0, 0 <unfinished ...>
[pid 10467] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10469] <... prctl resumed>)        = 0
[pid 10469] setpgid(0, 0)               = 0
[pid 10469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10466] <... openat resumed>)       = 3
[pid 10468] <... setpgid resumed>)      = 0
[pid 10469] <... openat resumed>)       = 3
[pid 10467] <... openat resumed>)       = 3
[pid 10468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10469] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10469] <... write resumed>)        = 4
[pid 10469] close(3 <unfinished ...>
[pid 10466] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10467] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10469] <... close resumed>)        = 0
[pid 10469] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10469] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10469] exit_group(0./strace-static-x86_64: Process 10470 attached
 <unfinished ...>
[pid 10468] <... openat resumed>)       = 3
[pid 10467] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10466] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10470] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10469] <... exit_group resumed>)   = ?
[pid 10468] write(3, "1000", 4 <unfinished ...>
[pid 10467] exit_group(0 <unfinished ...>
[pid 10466] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10470
./strace-static-x86_64: Process 10471 attached
[pid 10470] <... set_robust_list resumed>) = 0
[pid 10469] +++ exited with 0 +++
[pid 10468] <... write resumed>)        = 4
[pid 10467] <... exit_group resumed>)   = ?
[pid 10466] <... exit_group resumed>)   = ?
[pid 10471] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10470] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10468] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10471] <... set_robust_list resumed>) = 0
[pid 10471] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10470] <... prctl resumed>)        = 0
[pid 10468] <... close resumed>)        = 0
[pid 10467] +++ exited with 0 +++
[pid 10466] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10471
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10471] <... prctl resumed>)        = 0
[pid 10470] setpgid(0, 0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10471] setpgid(0, 0 <unfinished ...>
[pid 10470] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10471] <... setpgid resumed>)      = 0
[pid 10470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10468] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10472 attached
 <unfinished ...>
[pid 10471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10470] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10468] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10472
[pid 10472] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10471] <... openat resumed>)       = 3
[pid 10470] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10472] <... set_robust_list resumed>) = 0
[pid 10471] write(3, "1000", 4 <unfinished ...>
[pid 10470] <... write resumed>)        = 4
[pid 10468] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10472] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10471] <... write resumed>)        = 4
[pid 10468] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10471] close(3 <unfinished ...>
[pid 10468] exit_group(0 <unfinished ...>
[pid 10471] <... close resumed>)        = 0
./strace-static-x86_64: Process 10473 attached
[pid 10472] <... prctl resumed>)        = 0
[pid 10471] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10470] close(3 <unfinished ...>
[pid 10468] <... exit_group resumed>)   = ?
[pid 10473] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10472] setpgid(0, 0 <unfinished ...>
[pid 10471] <... openat resumed>)       = 3
[pid 10470] <... close resumed>)        = 0
[pid 10472] <... setpgid resumed>)      = 0
[pid 10472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10471] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10468] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10472] <... openat resumed>)       = 3
[pid 10471] exit_group(0 <unfinished ...>
[pid 10470] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10471] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10474 attached
 <unfinished ...>
[pid 10473] <... set_robust_list resumed>) = 0
[pid 10472] write(3, "1000", 4 <unfinished ...>
[pid 10470] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10473
[pid 10474] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10473] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10471] +++ exited with 0 +++
[pid 10470] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10472] <... write resumed>)        = 4
[pid 10473] <... prctl resumed>)        = 0
[pid 10470] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10472] close(3 <unfinished ...>
[pid 10474] <... set_robust_list resumed>) = 0
[pid 10472] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10474] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10473] setpgid(0, 0 <unfinished ...>
[pid 10472] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10470] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10474
[pid 10474] <... prctl resumed>)        = 0
[pid 10473] <... setpgid resumed>)      = 0
[pid 10472] <... openat resumed>)       = 3
[pid 10470] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10475 attached
[pid 10474] setpgid(0, 0 <unfinished ...>
[pid 10473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10475] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10475
[pid 10475] <... set_robust_list resumed>) = 0
[pid 10472] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10470] +++ exited with 0 +++
[pid 10475] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10475] <... prctl resumed>)        = 0
[pid 10475] setpgid(0, 0)               = 0
[pid 10474] <... setpgid resumed>)      = 0
[pid 10473] <... openat resumed>)       = 3
[pid 10475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10473] write(3, "1000", 4)         = 4
[pid 10475] <... openat resumed>)       = 3
[pid 10473] close(3 <unfinished ...>
[pid 10472] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10476 attached
 <unfinished ...>
[pid 10474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10472] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10476
./strace-static-x86_64: Process 10477 attached
[pid 10476] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10474] <... openat resumed>)       = 3
[pid 10472] <... exit_group resumed>)   = ?
[pid 10476] <... set_robust_list resumed>) = 0
[pid 10475] write(3, "1000", 4 <unfinished ...>
[pid 10474] write(3, "1000", 4 <unfinished ...>
[pid 10473] <... close resumed>)        = 0
[pid 10477] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10475] <... write resumed>)        = 4
[pid 10473] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10477] <... set_robust_list resumed>) = 0
[pid 10475] close(3 <unfinished ...>
[pid 10474] <... write resumed>)        = 4
[pid 10473] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10477
[pid 10477] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10476] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10475] <... close resumed>)        = 0
[pid 10474] close(3 <unfinished ...>
[pid 10477] <... prctl resumed>)        = 0
[pid 10476] <... prctl resumed>)        = 0
[pid 10475] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10474] <... close resumed>)        = 0
[pid 10473] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10477] setpgid(0, 0 <unfinished ...>
[pid 10476] setpgid(0, 0 <unfinished ...>
[pid 10475] <... openat resumed>)       = 3
[pid 10474] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10473] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10477] <... setpgid resumed>)      = 0
[pid 10476] <... setpgid resumed>)      = 0
[pid 10475] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10474] <... openat resumed>)       = 3
[pid 10473] exit_group(0 <unfinished ...>
[pid 10472] +++ exited with 0 +++
[pid 10477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10475] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10474] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10477] <... openat resumed>)       = 3
[pid 10476] <... openat resumed>)       = 3
[pid 10475] exit_group(0 <unfinished ...>
[pid 10474] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10473] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10474] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10476] write(3, "1000", 4 <unfinished ...>
[pid 10474] <... exit_group resumed>)   = ?
[pid 10476] <... write resumed>)        = 4
[pid 10475] <... exit_group resumed>)   = ?
[pid 10476] close(3)                    = 0
[pid 10475] +++ exited with 0 +++
[pid 10474] +++ exited with 0 +++
[pid 10477] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10476] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10473] +++ exited with 0 +++
[pid 10477] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10478 attached
[pid 10477] close(3 <unfinished ...>
[pid 10476] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10477] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10477] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10478] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10477] <... openat resumed>)       = 3
[pid 10476] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10478] <... set_robust_list resumed>) = 0
[pid 10476] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10478
./strace-static-x86_64: Process 10480 attached
./strace-static-x86_64: Process 10479 attached
[pid 10478] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10477] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10476] <... exit_group resumed>)   = ?
[pid 10480] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10479] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10477] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10479
[pid 10480] <... set_robust_list resumed>) = 0
[pid 10479] <... set_robust_list resumed>) = 0
[pid 10478] <... prctl resumed>)        = 0
[pid 10480] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10479] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10477] exit_group(0 <unfinished ...>
[pid 10478] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10480
[pid 10478] <... setpgid resumed>)      = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10480] <... prctl resumed>)        = 0
[pid 10479] <... prctl resumed>)        = 0
[pid 10478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10477] <... exit_group resumed>)   = ?
[pid 10479] setpgid(0, 0./strace-static-x86_64: Process 10481 attached
 <unfinished ...>
[pid 10480] setpgid(0, 0 <unfinished ...>
[pid 10479] <... setpgid resumed>)      = 0
[pid 10478] <... openat resumed>)       = 3
[pid 10477] +++ exited with 0 +++
[pid 10481] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10480] <... setpgid resumed>)      = 0
[pid 10479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10478] write(3, "1000", 4 <unfinished ...>
[pid 10476] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10481
[pid 10481] <... set_robust_list resumed>) = 0
[pid 10480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10479] <... openat resumed>)       = 3
[pid 10478] <... write resumed>)        = 4
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10481] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10480] <... openat resumed>)       = 3
[pid 10479] write(3, "1000", 4 <unfinished ...>
[pid 10478] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10481] <... prctl resumed>)        = 0
[pid 10478] <... close resumed>)        = 0
[pid 10481] setpgid(0, 0 <unfinished ...>
[pid 10479] <... write resumed>)        = 4
[pid 10478] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10482 attached
 <unfinished ...>
[pid 10481] <... setpgid resumed>)      = 0
[pid 10480] write(3, "1000", 4 <unfinished ...>
[pid 10479] close(3)                    = 0
[pid 10482] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10480] <... write resumed>)        = 4
[pid 10479] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10482] <... set_robust_list resumed>) = 0
[pid 10481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10480] close(3 <unfinished ...>
[pid 10479] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10478] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10482
[pid 10482] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10480] <... close resumed>)        = 0
[pid 10479] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10478] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10482] <... prctl resumed>)        = 0
[pid 10481] <... openat resumed>)       = 3
[pid 10480] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10479] exit_group(0 <unfinished ...>
[pid 10478] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10483 attached
[pid 10482] setpgid(0, 0 <unfinished ...>
[pid 10483] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10482] <... setpgid resumed>)      = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10483
[pid 10483] <... set_robust_list resumed>) = 0
[pid 10480] <... openat resumed>)       = 3
[pid 10483] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10479] <... exit_group resumed>)   = ?
[pid 10478] exit_group(0 <unfinished ...>
[pid 10483] <... prctl resumed>)        = 0
[pid 10482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10483] setpgid(0, 0 <unfinished ...>
[pid 10481] write(3, "1000", 4 <unfinished ...>
[pid 10483] <... setpgid resumed>)      = 0
[pid 10483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10481] <... write resumed>)        = 4
[pid 10481] close(3 <unfinished ...>
[pid 10478] <... exit_group resumed>)   = ?
[pid 10481] <... close resumed>)        = 0
[pid 10483] <... openat resumed>)       = 3
[pid 10483] write(3, "1000", 4)         = 4
[pid 10483] close(3)                    = 0
[pid 10483] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10482] <... openat resumed>)       = 3
[pid 10481] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10480] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10479] +++ exited with 0 +++
[pid 10478] +++ exited with 0 +++
[pid 10483] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10482] write(3, "1000", 4 <unfinished ...>
[pid 10480] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10483] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10482] <... write resumed>)        = 4
[pid 10480] exit_group(0 <unfinished ...>
[pid 10483] exit_group(0 <unfinished ...>
[pid 10482] close(3 <unfinished ...>
[pid 10480] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10483] <... exit_group resumed>)   = ?
[pid 10482] <... close resumed>)        = 0
[pid 10481] <... openat resumed>)       = 3
[pid 10482] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10481] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10483] +++ exited with 0 +++
[pid 10481] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10481] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10480] +++ exited with 0 +++
[pid 10482] <... openat resumed>)       = 3
[pid 10481] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10482] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10486 attached
./strace-static-x86_64: Process 10485 attached
./strace-static-x86_64: Process 10484 attached
 <unfinished ...>
[pid 10482] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10484] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10484] <... set_robust_list resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10486] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10484] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10482] <... exit_group resumed>)   = ?
[pid 10486] <... set_robust_list resumed>) = 0
[pid 10485] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10484] <... prctl resumed>)        = 0
[pid 10482] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10484
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10486
./strace-static-x86_64: Process 10487 attached
[pid 10486] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10485] <... set_robust_list resumed>) = 0
[pid 10486] <... prctl resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10485
[pid 10486] setpgid(0, 0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10486] <... setpgid resumed>)      = 0
[pid 10487] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10485] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10484] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10487
[pid 10487] <... set_robust_list resumed>) = 0
[pid 10486] <... openat resumed>)       = 3
[pid 10485] <... prctl resumed>)        = 0
[pid 10486] write(3, "1000", 4)         = 4
[pid 10486] close(3)                    = 0
[pid 10487] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10486] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10485] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10485] <... setpgid resumed>)      = 0
[pid 10486] <... openat resumed>)       = 3
[pid 10486] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10486] exit_group(0)               = ?
[pid 10487] <... prctl resumed>)        = 0
[pid 10486] +++ exited with 0 +++
[pid 10485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10484] <... setpgid resumed>)      = 0
[pid 10487] setpgid(0, 0./strace-static-x86_64: Process 10488 attached
 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10486, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10488] set_robust_list(0x555557311660, 24) = 0
[pid 10488] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10488] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10489 attached
[pid 10487] <... setpgid resumed>)      = 0
[pid 10485] <... openat resumed>)       = 3
[pid 10484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10488
[pid 10489] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10488] setpgid(0, 0 <unfinished ...>
[pid 10487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10485] write(3, "1000", 4 <unfinished ...>
[pid 10489] <... set_robust_list resumed>) = 0
[pid 10488] <... setpgid resumed>)      = 0
[pid 10485] <... write resumed>)        = 4
[pid 10489] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10485] close(3 <unfinished ...>
[pid 10489] <... prctl resumed>)        = 0
[pid 10488] <... openat resumed>)       = 3
[pid 10485] <... close resumed>)        = 0
[pid 10484] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10489] setpgid(0, 0)               = 0
[pid 10488] write(3, "1000", 4 <unfinished ...>
[pid 10487] <... openat resumed>)       = 3
[pid 10485] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10484] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10489
[pid 10489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10488] <... write resumed>)        = 4
[pid 10487] write(3, "1000", 4 <unfinished ...>
[pid 10485] <... openat resumed>)       = 3
[pid 10484] <... write resumed>)        = 4
./strace-static-x86_64: Process 10490 attached
[pid 10488] close(3 <unfinished ...>
[pid 10487] <... write resumed>)        = 4
[pid 10485] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10484] close(3 <unfinished ...>
[pid 10490] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10489] <... openat resumed>)       = 3
[pid 10488] <... close resumed>)        = 0
[pid 10487] close(3 <unfinished ...>
[pid 10485] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10484] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10490
[pid 10490] <... set_robust_list resumed>) = 0
[pid 10489] write(3, "1000", 4 <unfinished ...>
[pid 10487] <... close resumed>)        = 0
[pid 10485] exit_group(0 <unfinished ...>
[pid 10484] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10490] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10489] <... write resumed>)        = 4
[pid 10485] <... exit_group resumed>)   = ?
[pid 10490] <... prctl resumed>)        = 0
[pid 10489] close(3 <unfinished ...>
[pid 10488] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10487] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10484] <... openat resumed>)       = 3
[pid 10490] setpgid(0, 0 <unfinished ...>
[pid 10489] <... close resumed>)        = 0
[pid 10487] <... openat resumed>)       = 3
[pid 10485] +++ exited with 0 +++
[pid 10484] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10490] <... setpgid resumed>)      = 0
[pid 10489] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10488] <... openat resumed>)       = 3
[pid 10484] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10485, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10489] <... openat resumed>)       = 3
[pid 10488] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10487] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10484] exit_group(0 <unfinished ...>
[pid 10488] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10487] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10484] <... exit_group resumed>)   = ?
[pid 10489] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10488] exit_group(0 <unfinished ...>
[pid 10487] exit_group(0 <unfinished ...>
[pid 10489] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10488] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10490] <... openat resumed>)       = 3
[pid 10489] exit_group(0 <unfinished ...>
[pid 10490] write(3, "1000", 4 <unfinished ...>
[pid 10489] <... exit_group resumed>)   = ?
[pid 10488] +++ exited with 0 +++
[pid 10487] <... exit_group resumed>)   = ?
[pid 10490] <... write resumed>)        = 4
[pid 10489] +++ exited with 0 +++
[pid 10484] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10490] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10491
./strace-static-x86_64: Process 10491 attached
[pid 10490] <... close resumed>)        = 0
[pid 10487] +++ exited with 0 +++
[pid 10491] set_robust_list(0x555557311660, 24) = 0
[pid 10490] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10487, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10491] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10491] <... prctl resumed>)        = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10493 attached
 <unfinished ...>
[pid 10491] setpgid(0, 0)               = 0
[pid 10491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10492 attached
[pid 10493] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10491] <... openat resumed>)       = 3
[pid 10493] <... set_robust_list resumed>) = 0
[pid 10490] <... openat resumed>)       = 3
[pid 10493] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10492] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10494 attached
 <unfinished ...>
[pid 10490] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10494] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10492] <... set_robust_list resumed>) = 0
[pid 10493] <... prctl resumed>)        = 0
[pid 10491] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10493
[pid 10493] setpgid(0, 0 <unfinished ...>
[pid 10491] <... write resumed>)        = 4
[pid 10493] <... setpgid resumed>)      = 0
[pid 10491] close(3 <unfinished ...>
[pid 10493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10491] <... close resumed>)        = 0
[pid 10493] <... openat resumed>)       = 3
[pid 10491] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10494] <... set_robust_list resumed>) = 0
[pid 10492] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10490] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10494
./strace-static-x86_64: Process 10495 attached
[pid 10493] write(3, "1000", 4 <unfinished ...>
[pid 10491] <... openat resumed>)       = 3
[pid 10495] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10493] <... write resumed>)        = 4
[pid 10490] exit_group(0 <unfinished ...>
[pid 10495] <... set_robust_list resumed>) = 0
[pid 10494] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10493] close(3 <unfinished ...>
[pid 10492] <... prctl resumed>)        = 0
[pid 10491] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10490] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10492
[pid 10495] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10493] <... close resumed>)        = 0
[pid 10492] setpgid(0, 0 <unfinished ...>
[pid 10491] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10491] exit_group(0 <unfinished ...>
[pid 10495] <... prctl resumed>)        = 0
[pid 10493] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10491] <... exit_group resumed>)   = ?
[pid 10495] setpgid(0, 0 <unfinished ...>
[pid 10494] <... prctl resumed>)        = 0
[pid 10493] <... openat resumed>)       = 3
[pid 10492] <... setpgid resumed>)      = 0
[pid 10490] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10495
[pid 10495] <... setpgid resumed>)      = 0
[pid 10494] setpgid(0, 0 <unfinished ...>
[pid 10491] +++ exited with 0 +++
[pid 10494] <... setpgid resumed>)      = 0
[pid 10495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10493] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10495] <... openat resumed>)       = 3
[pid 10494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10493] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10492] <... openat resumed>)       = 3
[pid 10495] write(3, "1000", 4 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10495] <... write resumed>)        = 4
[pid 10493] exit_group(0 <unfinished ...>
[pid 10492] write(3, "1000", 4 <unfinished ...>
[pid 10494] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10495] close(3 <unfinished ...>
[pid 10494] write(3, "1000", 4 <unfinished ...>
[pid 10493] <... exit_group resumed>)   = ?
[pid 10492] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10495] <... close resumed>)        = 0
[pid 10492] close(3 <unfinished ...>
[pid 10494] <... write resumed>)        = 4
[pid 10494] close(3 <unfinished ...>
[pid 10492] <... close resumed>)        = 0
[pid 10495] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10492] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10496 attached
 <unfinished ...>
[pid 10495] <... openat resumed>)       = 3
[pid 10494] <... close resumed>)        = 0
[pid 10492] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10496] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10495] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10494] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10493] +++ exited with 0 +++
[pid 10492] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10496] <... set_robust_list resumed>) = 0
[pid 10495] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10496
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10497 attached
[pid 10496] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10495] exit_group(0 <unfinished ...>
[pid 10494] <... openat resumed>)       = 3
[pid 10492] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10497] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10496] <... prctl resumed>)        = 0
[pid 10495] <... exit_group resumed>)   = ?
[pid 10494] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10492] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10497
[pid 10497] <... set_robust_list resumed>) = 0
[pid 10496] setpgid(0, 0 <unfinished ...>
[pid 10494] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10492] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10496] <... setpgid resumed>)      = 0
[pid 10497] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10494] exit_group(0 <unfinished ...>
[pid 10497] <... prctl resumed>)        = 0
[pid 10496] <... openat resumed>)       = 3
[pid 10495] +++ exited with 0 +++
[pid 10494] <... exit_group resumed>)   = ?
[pid 10492] +++ exited with 0 +++
[pid 10496] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10496] <... write resumed>)        = 4
[pid 10496] close(3)                    = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10497] setpgid(0, 0)               = 0
[pid 10496] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 10498 attached
[pid 10498] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10496] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10498] <... set_robust_list resumed>) = 0
[pid 10496] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10498] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10498] <... prctl resumed>)        = 0
[pid 10496] exit_group(0 <unfinished ...>
[pid 10498] setpgid(0, 0 <unfinished ...>
[pid 10496] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10498] <... setpgid resumed>)      = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10498
[pid 10498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10497] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10499 attached
[pid 10498] <... openat resumed>)       = 3
[pid 10499] set_robust_list(0x555557311660, 24) = 0
[pid 10499] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10498] write(3, "1000", 4 <unfinished ...>
[pid 10499] <... prctl resumed>)        = 0
[pid 10496] +++ exited with 0 +++
[pid 10499] setpgid(0, 0)               = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10497] write(3, "1000", 4 <unfinished ...>
[pid 10494] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10499
[pid 10499] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10498] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10500 attached
[pid 10499] write(3, "1000", 4 <unfinished ...>
[pid 10498] close(3 <unfinished ...>
[pid 10497] <... write resumed>)        = 4
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10500
[pid 10500] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10499] <... write resumed>)        = 4
[pid 10498] <... close resumed>)        = 0
[pid 10497] close(3 <unfinished ...>
[pid 10500] <... set_robust_list resumed>) = 0
[pid 10499] close(3 <unfinished ...>
[pid 10498] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10500] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10499] <... close resumed>)        = 0
[pid 10498] <... openat resumed>)       = 3
[pid 10497] <... close resumed>)        = 0
[pid 10500] <... prctl resumed>)        = 0
[pid 10499] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10498] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10497] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10501 attached
 <unfinished ...>
[pid 10498] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10501] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10498] exit_group(0 <unfinished ...>
[pid 10501] <... set_robust_list resumed>) = 0
[pid 10499] <... openat resumed>)       = 3
[pid 10498] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10501
[pid 10501] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10500] setpgid(0, 0 <unfinished ...>
[pid 10499] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10497] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10501] <... prctl resumed>)        = 0
[pid 10500] <... setpgid resumed>)      = 0
[pid 10499] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10498] +++ exited with 0 +++
[pid 10497] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10501] setpgid(0, 0 <unfinished ...>
[pid 10500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10499] exit_group(0 <unfinished ...>
[pid 10497] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10501] <... setpgid resumed>)      = 0
[pid 10499] <... exit_group resumed>)   = ?
[pid 10497] exit_group(0./strace-static-x86_64: Process 10502 attached
 <unfinished ...>
[pid 10501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10500] <... openat resumed>)       = 3
[pid 10502] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10501] <... openat resumed>)       = 3
[pid 10502] <... set_robust_list resumed>) = 0
[pid 10500] write(3, "1000", 4 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10502] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10501] write(3, "1000", 4 <unfinished ...>
[pid 10499] +++ exited with 0 +++
[pid 10497] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10502
./strace-static-x86_64: Process 10503 attached
[pid 10502] <... prctl resumed>)        = 0
[pid 10501] <... write resumed>)        = 4
[pid 10500] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10503] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10500] close(3 <unfinished ...>
[pid 10503] <... set_robust_list resumed>) = 0
[pid 10500] <... close resumed>)        = 0
[pid 10497] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10503
[pid 10503] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10500] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10502] setpgid(0, 0 <unfinished ...>
[pid 10501] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10500] <... openat resumed>)       = 3
[pid 10503] <... prctl resumed>)        = 0
[pid 10503] setpgid(0, 0 <unfinished ...>
[pid 10500] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10501] <... close resumed>)        = 0
[pid 10502] <... setpgid resumed>)      = 0
[pid 10503] <... setpgid resumed>)      = 0
[pid 10500] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10504 attached
[pid 10503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10500] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10504
[pid 10500] <... exit_group resumed>)   = ?
[pid 10502] <... openat resumed>)       = 3
[pid 10501] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10504] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10500] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10500, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10504] <... set_robust_list resumed>) = 0
[pid 10503] <... openat resumed>)       = 3
[pid 10502] write(3, "1000", 4 <unfinished ...>
[pid 10501] <... openat resumed>)       = 3
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10504] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10503] write(3, "1000", 4 <unfinished ...>
[pid 10502] <... write resumed>)        = 4
[pid 10501] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10504] <... prctl resumed>)        = 0
[pid 10503] <... write resumed>)        = 4
[pid 10502] close(3 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10501] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10505 attached
[pid 10504] setpgid(0, 0 <unfinished ...>
[pid 10503] close(3 <unfinished ...>
[pid 10502] <... close resumed>)        = 0
[pid 10501] exit_group(0 <unfinished ...>
[pid 10505] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10502] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10501] <... exit_group resumed>)   = ?
[pid 10503] <... close resumed>)        = 0
[pid 10504] <... setpgid resumed>)      = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10505
[pid 10505] <... set_robust_list resumed>) = 0
[pid 10504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10503] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10502] <... openat resumed>)       = 3
[pid 10501] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10505] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10504] <... openat resumed>)       = 3
[pid 10503] <... openat resumed>)       = 3
[pid 10504] write(3, "1000", 4 <unfinished ...>
[pid 10503] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10504] <... write resumed>)        = 4
[pid 10504] close(3 <unfinished ...>
[pid 10503] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10504] <... close resumed>)        = 0
[pid 10503] exit_group(0./strace-static-x86_64: Process 10506 attached
 <unfinished ...>
[pid 10505] <... prctl resumed>)        = 0
[pid 10504] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10503] <... exit_group resumed>)   = ?
[pid 10502] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10506
[pid 10506] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10505] setpgid(0, 0 <unfinished ...>
[pid 10502] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10506] <... set_robust_list resumed>) = 0
[pid 10505] <... setpgid resumed>)      = 0
[pid 10504] <... openat resumed>)       = 3
[pid 10502] exit_group(0 <unfinished ...>
[pid 10504] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10504] exit_group(0 <unfinished ...>
[pid 10506] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10502] <... exit_group resumed>)   = ?
[pid 10504] <... exit_group resumed>)   = ?
[pid 10504] +++ exited with 0 +++
[pid 10502] +++ exited with 0 +++
[pid 10503] +++ exited with 0 +++
[pid 10506] <... prctl resumed>)        = 0
[pid 10505] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10506] setpgid(0, 0 <unfinished ...>
[pid 10505] write(3, "1000", 4 <unfinished ...>
[pid 10506] <... setpgid resumed>)      = 0
[pid 10505] <... write resumed>)        = 4
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10505] close(3 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10505] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10506] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10507 attached
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10507
./strace-static-x86_64: Process 10509 attached
./strace-static-x86_64: Process 10508 attached
[pid 10507] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10506] write(3, "1000", 4 <unfinished ...>
[pid 10505] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10509] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10508] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10506] <... write resumed>)        = 4
[pid 10507] <... set_robust_list resumed>) = 0
[pid 10505] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10509
[pid 10507] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10510 attached
 <unfinished ...>
[pid 10509] <... set_robust_list resumed>) = 0
[pid 10508] <... set_robust_list resumed>) = 0
[pid 10506] close(3 <unfinished ...>
[pid 10505] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10508
[pid 10508] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10507] <... prctl resumed>)        = 0
[pid 10505] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10510] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10509] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10508] <... prctl resumed>)        = 0
[pid 10507] setpgid(0, 0 <unfinished ...>
[pid 10506] <... close resumed>)        = 0
[pid 10505] exit_group(0 <unfinished ...>
[pid 10508] setpgid(0, 0 <unfinished ...>
[pid 10507] <... setpgid resumed>)      = 0
[pid 10506] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10505] <... exit_group resumed>)   = ?
[pid 10510] <... set_robust_list resumed>) = 0
[pid 10509] <... prctl resumed>)        = 0
[pid 10508] <... setpgid resumed>)      = 0
[pid 10507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10506] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10510
[pid 10510] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10509] setpgid(0, 0 <unfinished ...>
[pid 10508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10506] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10510] <... prctl resumed>)        = 0
[pid 10509] <... setpgid resumed>)      = 0
[pid 10508] <... openat resumed>)       = 3
[pid 10507] <... openat resumed>)       = 3
[pid 10506] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10510] setpgid(0, 0 <unfinished ...>
[pid 10509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10510] <... setpgid resumed>)      = 0
[pid 10509] <... openat resumed>)       = 3
[pid 10508] write(3, "1000", 4 <unfinished ...>
[pid 10507] write(3, "1000", 4 <unfinished ...>
[pid 10506] exit_group(0 <unfinished ...>
[pid 10510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10509] write(3, "1000", 4 <unfinished ...>
[pid 10508] <... write resumed>)        = 4
[pid 10507] <... write resumed>)        = 4
[pid 10505] +++ exited with 0 +++
[pid 10507] close(3 <unfinished ...>
[pid 10506] <... exit_group resumed>)   = ?
[pid 10507] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10507] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10509] <... write resumed>)        = 4
[pid 10508] close(3 <unfinished ...>
[pid 10507] <... openat resumed>)       = 3
[pid 10507] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10510] <... openat resumed>)       = 3
[pid 10509] close(3 <unfinished ...>
[pid 10508] <... close resumed>)        = 0
[pid 10506] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10510] write(3, "1000", 4 <unfinished ...>
[pid 10509] <... close resumed>)        = 0
[pid 10508] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10507] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10510] <... write resumed>)        = 4
[pid 10507] <... exit_group resumed>)   = ?
[pid 10510] close(3 <unfinished ...>
[pid 10509] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10508] <... openat resumed>)       = 3
[pid 10510] <... close resumed>)        = 0
[pid 10509] <... openat resumed>)       = 3
[pid 10508] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10510] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10507] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10510] <... openat resumed>)       = 3
[pid 10509] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10508] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10511 attached
 <unfinished ...>
[pid 10510] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10511] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10510] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10511] <... set_robust_list resumed>) = 0
[pid 10510] exit_group(0 <unfinished ...>
[pid 10511] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10510] <... exit_group resumed>)   = ?
[pid 10511] <... prctl resumed>)        = 0
[pid 10509] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10508] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10511
[pid 10508] <... exit_group resumed>)   = ?
[pid 10510] +++ exited with 0 +++
[pid 10509] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10512 attached
 <unfinished ...>
[pid 10511] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10513 attached
[pid 10509] <... exit_group resumed>)   = ?
[pid 10508] +++ exited with 0 +++
[pid 10512] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10511] <... setpgid resumed>)      = 0
[pid 10513] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10512] <... set_robust_list resumed>) = 0
[pid 10511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10509] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10512
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10513
[pid 10513] <... set_robust_list resumed>) = 0
[pid 10512] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10511] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10513] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10512] <... prctl resumed>)        = 0
[pid 10511] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10513] <... prctl resumed>)        = 0
[pid 10512] setpgid(0, 0 <unfinished ...>
[pid 10511] <... write resumed>)        = 4
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10513] setpgid(0, 0 <unfinished ...>
[pid 10512] <... setpgid resumed>)      = 0
[pid 10511] close(3 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10513] <... setpgid resumed>)      = 0
[pid 10511] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10511] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10513] <... openat resumed>)       = 3
[pid 10511] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10514 attached
 <unfinished ...>
[pid 10513] write(3, "1000", 4 <unfinished ...>
[pid 10512] <... openat resumed>)       = 3
[pid 10511] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10514
./strace-static-x86_64: Process 10516 attached
./strace-static-x86_64: Process 10515 attached
[pid 10514] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10513] <... write resumed>)        = 4
[pid 10512] write(3, "1000", 4 <unfinished ...>
[pid 10511] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10516] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10514] <... set_robust_list resumed>) = 0
[pid 10516] <... set_robust_list resumed>) = 0
[pid 10514] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10513] close(3 <unfinished ...>
[pid 10512] <... write resumed>)        = 4
[pid 10511] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10516
[pid 10516] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10515] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10514] <... prctl resumed>)        = 0
[pid 10513] <... close resumed>)        = 0
[pid 10512] close(3 <unfinished ...>
[pid 10516] <... prctl resumed>)        = 0
[pid 10515] <... set_robust_list resumed>) = 0
[pid 10514] setpgid(0, 0 <unfinished ...>
[pid 10513] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10512] <... close resumed>)        = 0
[pid 10511] <... exit_group resumed>)   = ?
[pid 10516] setpgid(0, 0 <unfinished ...>
[pid 10515] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10514] <... setpgid resumed>)      = 0
[pid 10513] <... openat resumed>)       = 3
[pid 10512] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10515
[pid 10516] <... setpgid resumed>)      = 0
[pid 10514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10513] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10512] <... openat resumed>)       = 3
[pid 10515] <... prctl resumed>)        = 0
[pid 10511] +++ exited with 0 +++
[pid 10515] setpgid(0, 0 <unfinished ...>
[pid 10513] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10515] <... setpgid resumed>)      = 0
[pid 10512] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10514] <... openat resumed>)       = 3
[pid 10513] exit_group(0 <unfinished ...>
[pid 10516] <... openat resumed>)       = 3
[pid 10515] <... openat resumed>)       = 3
[pid 10515] write(3, "1000", 4 <unfinished ...>
[pid 10516] write(3, "1000", 4 <unfinished ...>
[pid 10514] write(3, "1000", 4 <unfinished ...>
[pid 10513] <... exit_group resumed>)   = ?
[pid 10512] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10516] <... write resumed>)        = 4
[pid 10515] <... write resumed>)        = 4
[pid 10514] <... write resumed>)        = 4
[pid 10512] exit_group(0 <unfinished ...>
[pid 10516] close(3 <unfinished ...>
[pid 10515] close(3 <unfinished ...>
[pid 10514] close(3 <unfinished ...>
[pid 10516] <... close resumed>)        = 0
[pid 10515] <... close resumed>)        = 0
[pid 10514] <... close resumed>)        = 0
[pid 10516] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10513] +++ exited with 0 +++
[pid 10512] <... exit_group resumed>)   = ?
[pid 10515] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10514] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10515] <... openat resumed>)       = 3
[pid 10514] <... openat resumed>)       = 3
[pid 10515] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10514] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10512] +++ exited with 0 +++
[pid 10516] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10515] exit_group(0 <unfinished ...>
[pid 10514] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10514] exit_group(0 <unfinished ...>
[pid 10515] <... exit_group resumed>)   = ?
[pid 10514] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10517 attached
[pid 10516] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10517] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10516] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10517] <... set_robust_list resumed>) = 0
[pid 10516] exit_group(0 <unfinished ...>
[pid 10515] +++ exited with 0 +++
[pid 10514] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10517
[pid 10517] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10516] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10517] <... prctl resumed>)        = 0
[pid 10516] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10518 attached
 <unfinished ...>
[pid 10517] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10518] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10517] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10518
[pid 10518] <... set_robust_list resumed>) = 0
[pid 10518] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10518] <... prctl resumed>)        = 0
[pid 10518] setpgid(0, 0)               = 0
[pid 10518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10519 attached
) = 3
[pid 10519] set_robust_list(0x555557311660, 24) = 0
[pid 10519] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10518] write(3, "1000", 4)         = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10519] <... prctl resumed>)        = 0
[pid 10518] close(3 <unfinished ...>
[pid 10517] <... openat resumed>)       = 3
[pid 10519] setpgid(0, 0 <unfinished ...>
[pid 10518] <... close resumed>)        = 0
[pid 10519] <... setpgid resumed>)      = 0
[pid 10519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10518] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10521 attached
./strace-static-x86_64: Process 10520 attached
./strace-static-x86_64: Process 10522 attached
 <unfinished ...>
[pid 10519] <... openat resumed>)       = 3
[pid 10518] <... openat resumed>)       = 3
[pid 10517] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10521
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10520
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10519
[pid 10521] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10520] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10517] <... write resumed>)        = 4
[pid 10521] <... set_robust_list resumed>) = 0
[pid 10517] close(3 <unfinished ...>
[pid 10522] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10521] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10518] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10517] <... close resumed>)        = 0
[pid 10522] <... set_robust_list resumed>) = 0
[pid 10521] <... prctl resumed>)        = 0
[pid 10519] write(3, "1000", 4 <unfinished ...>
[pid 10518] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10522] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10521] setpgid(0, 0 <unfinished ...>
[pid 10520] <... set_robust_list resumed>) = 0
[pid 10519] <... write resumed>)        = 4
[pid 10518] exit_group(0 <unfinished ...>
[pid 10517] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10521] <... setpgid resumed>)      = 0
[pid 10519] close(3 <unfinished ...>
[pid 10522] <... prctl resumed>)        = 0
[pid 10519] <... close resumed>)        = 0
[pid 10518] <... exit_group resumed>)   = ?
[pid 10522] setpgid(0, 0 <unfinished ...>
[pid 10521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10520] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10519] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10517] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10522
[pid 10522] <... setpgid resumed>)      = 0
[pid 10521] <... openat resumed>)       = 3
[pid 10520] <... prctl resumed>)        = 0
[pid 10519] <... openat resumed>)       = 3
[pid 10518] +++ exited with 0 +++
[pid 10517] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10520] setpgid(0, 0 <unfinished ...>
[pid 10519] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10517] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10522] <... openat resumed>)       = 3
[pid 10521] write(3, "1000", 4 <unfinished ...>
[pid 10520] <... setpgid resumed>)      = 0
[pid 10519] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10517] exit_group(0 <unfinished ...>
[pid 10521] <... write resumed>)        = 4
[pid 10520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10519] exit_group(0 <unfinished ...>
[pid 10517] <... exit_group resumed>)   = ?
[pid 10521] close(3 <unfinished ...>
[pid 10522] write(3, "1000", 4 <unfinished ...>
[pid 10519] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10522] <... write resumed>)        = 4
[pid 10521] <... close resumed>)        = 0
[pid 10520] <... openat resumed>)       = 3
[pid 10519] +++ exited with 0 +++
[pid 10517] +++ exited with 0 +++
[pid 10522] close(3 <unfinished ...>
[pid 10521] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10520] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10522] <... close resumed>)        = 0
[pid 10521] <... openat resumed>)       = 3
[pid 10522] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10521] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10520] <... write resumed>)        = 4
[pid 10522] <... openat resumed>)       = 3
[pid 10521] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10520] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10522] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10520] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10521] exit_group(0 <unfinished ...>
[pid 10520] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10523 attached
 <unfinished ...>
[pid 10522] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10521] <... exit_group resumed>)   = ?
[pid 10520] <... openat resumed>)       = 3
[pid 10520] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10524 attached
 <unfinished ...>
[pid 10523] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10522] exit_group(0 <unfinished ...>
[pid 10520] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10523
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10524] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10523] <... set_robust_list resumed>) = 0
[pid 10521] +++ exited with 0 +++
./strace-static-x86_64: Process 10525 attached
[pid 10524] <... set_robust_list resumed>) = 0
[pid 10523] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10522] <... exit_group resumed>)   = ?
[pid 10520] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10524
[pid 10524] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10523] <... prctl resumed>)        = 0
[pid 10524] <... prctl resumed>)        = 0
[pid 10523] setpgid(0, 0 <unfinished ...>
[pid 10525] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10524] setpgid(0, 0 <unfinished ...>
[pid 10523] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10524] <... setpgid resumed>)      = 0
[pid 10523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10522] +++ exited with 0 +++
[pid 10525] <... set_robust_list resumed>) = 0
[pid 10520] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10525
./strace-static-x86_64: Process 10526 attached
[pid 10525] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10523] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10526
[pid 10526] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10525] <... prctl resumed>)        = 0
[pid 10524] <... openat resumed>)       = 3
[pid 10526] <... set_robust_list resumed>) = 0
[pid 10525] setpgid(0, 0 <unfinished ...>
[pid 10523] write(3, "1000", 4 <unfinished ...>
[pid 10526] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10525] <... setpgid resumed>)      = 0
[pid 10524] write(3, "1000", 4 <unfinished ...>
[pid 10523] <... write resumed>)        = 4
[pid 10520] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10526] <... prctl resumed>)        = 0
[pid 10525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10526] setpgid(0, 0 <unfinished ...>
[pid 10525] <... openat resumed>)       = 3
[pid 10526] <... setpgid resumed>)      = 0
[pid 10525] write(3, "1000", 4 <unfinished ...>
[pid 10526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10525] <... write resumed>)        = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10526] <... openat resumed>)       = 3
[pid 10525] close(3 <unfinished ...>
[pid 10526] write(3, "1000", 4 <unfinished ...>
[pid 10525] <... close resumed>)        = 0
[pid 10526] <... write resumed>)        = 4
[pid 10525] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10526] close(3 <unfinished ...>
[pid 10525] <... openat resumed>)       = 3
[pid 10524] <... write resumed>)        = 4
[pid 10526] <... close resumed>)        = 0
[pid 10525] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10526] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10525] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10524] close(3 <unfinished ...>
[pid 10523] close(3 <unfinished ...>
[pid 10526] <... openat resumed>)       = 3
[pid 10525] exit_group(0 <unfinished ...>
[pid 10526] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10525] <... exit_group resumed>)   = ?
[pid 10526] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10524] <... close resumed>)        = 0
[pid 10523] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10527 attached
 <unfinished ...>
[pid 10526] exit_group(0 <unfinished ...>
[pid 10524] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10527] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10526] <... exit_group resumed>)   = ?
[pid 10527] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 10528 attached
[pid 10527] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10526] +++ exited with 0 +++
[pid 10524] <... openat resumed>)       = 3
[pid 10523] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10528] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10527] <... prctl resumed>)        = 0
[pid 10528] <... set_robust_list resumed>) = 0
[pid 10527] setpgid(0, 0 <unfinished ...>
[pid 10525] +++ exited with 0 +++
[pid 10524] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10523] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10527
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10528
[pid 10524] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10523] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10528] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10527] <... setpgid resumed>)      = 0
[pid 10524] exit_group(0 <unfinished ...>
[pid 10523] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10528] <... prctl resumed>)        = 0
[pid 10527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10524] <... exit_group resumed>)   = ?
[pid 10523] exit_group(0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10523] <... exit_group resumed>)   = ?
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10528] setpgid(0, 0 <unfinished ...>
[pid 10527] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10528] <... setpgid resumed>)      = 0
[pid 10528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10527] write(3, "1000", 4 <unfinished ...>
[pid 10528] <... openat resumed>)       = 3
[pid 10527] <... write resumed>)        = 4
[pid 10524] +++ exited with 0 +++
[pid 10527] close(3)                    = 0
[pid 10527] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10528] write(3, "1000", 4)         = 4
[pid 10527] <... openat resumed>)       = 3
[pid 10528] close(3)                    = 0
[pid 10528] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10529 attached
 <unfinished ...>
[pid 10527] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10523] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10529] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10528] <... openat resumed>)       = 3
[pid 10527] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10527] exit_group(0 <unfinished ...>
[pid 10528] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10527] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10530 attached
[pid 10529] <... set_robust_list resumed>) = 0
[pid 10528] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10529
[pid 10530] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10529] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10528] exit_group(0 <unfinished ...>
[pid 10527] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10530
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10529] <... prctl resumed>)        = 0
[pid 10528] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10530] <... set_robust_list resumed>) = 0
[pid 10529] setpgid(0, 0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10530] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10529] <... setpgid resumed>)      = 0
[pid 10530] <... prctl resumed>)        = 0
[pid 10528] +++ exited with 0 +++
[pid 10529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10530] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10531 attached
 <unfinished ...>
[pid 10530] <... setpgid resumed>)      = 0
[pid 10529] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10528, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10532 attached
 <unfinished ...>
[pid 10531] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10532] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10531] <... set_robust_list resumed>) = 0
[pid 10530] <... openat resumed>)       = 3
[pid 10529] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10532
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10531
./strace-static-x86_64: Process 10534 attached
./strace-static-x86_64: Process 10533 attached
[pid 10532] <... set_robust_list resumed>) = 0
[pid 10531] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10529] <... write resumed>)        = 4
[pid 10533] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10529] close(3 <unfinished ...>
[pid 10533] <... set_robust_list resumed>) = 0
[pid 10532] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10530] write(3, "1000", 4 <unfinished ...>
[pid 10529] <... close resumed>)        = 0
[pid 10532] <... prctl resumed>)        = 0
[pid 10534] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10531] <... prctl resumed>)        = 0
[pid 10530] <... write resumed>)        = 4
[pid 10534] <... set_robust_list resumed>) = 0
[pid 10533] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10532] setpgid(0, 0 <unfinished ...>
[pid 10531] setpgid(0, 0 <unfinished ...>
[pid 10530] close(3 <unfinished ...>
[pid 10529] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10534
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10533
[pid 10534] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10533] <... prctl resumed>)        = 0
[pid 10532] <... setpgid resumed>)      = 0
[pid 10531] <... setpgid resumed>)      = 0
[pid 10530] <... close resumed>)        = 0
[pid 10534] <... prctl resumed>)        = 0
[pid 10533] setpgid(0, 0 <unfinished ...>
[pid 10529] <... openat resumed>)       = 3
[pid 10534] setpgid(0, 0 <unfinished ...>
[pid 10533] <... setpgid resumed>)      = 0
[pid 10534] <... setpgid resumed>)      = 0
[pid 10533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10530] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10533] <... openat resumed>)       = 3
[pid 10532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10530] <... openat resumed>)       = 3
[pid 10529] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10534] <... openat resumed>)       = 3
[pid 10533] write(3, "1000", 4 <unfinished ...>
[pid 10532] <... openat resumed>)       = 3
[pid 10529] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10533] <... write resumed>)        = 4
[pid 10534] write(3, "1000", 4 <unfinished ...>
[pid 10533] close(3 <unfinished ...>
[pid 10534] <... write resumed>)        = 4
[pid 10533] <... close resumed>)        = 0
[pid 10534] close(3 <unfinished ...>
[pid 10533] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10530] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10534] <... close resumed>)        = 0
[pid 10532] write(3, "1000", 4 <unfinished ...>
[pid 10531] <... openat resumed>)       = 3
[pid 10530] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10529] exit_group(0 <unfinished ...>
[pid 10534] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10532] <... write resumed>)        = 4
[pid 10531] write(3, "1000", 4 <unfinished ...>
[pid 10529] <... exit_group resumed>)   = ?
[pid 10534] <... openat resumed>)       = 3
[pid 10532] close(3 <unfinished ...>
[pid 10531] <... write resumed>)        = 4
[pid 10530] exit_group(0 <unfinished ...>
[pid 10532] <... close resumed>)        = 0
[pid 10534] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10530] <... exit_group resumed>)   = ?
[pid 10534] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10533] <... openat resumed>)       = 3
[pid 10532] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10531] close(3 <unfinished ...>
[pid 10529] +++ exited with 0 +++
[pid 10532] <... openat resumed>)       = 3
[pid 10531] <... close resumed>)        = 0
[pid 10530] +++ exited with 0 +++
[pid 10533] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10534] exit_group(0)               = ?
[pid 10531] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10533] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10531] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10533] exit_group(0 <unfinished ...>
[pid 10532] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10533] <... exit_group resumed>)   = ?
[pid 10531] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10534] +++ exited with 0 +++
[pid 10532] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10532] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10532] <... exit_group resumed>)   = ?
[pid 10532] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10533] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10536 attached
./strace-static-x86_64: Process 10535 attached
 <unfinished ...>
[pid 10531] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10535
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10537 attached
 <unfinished ...>
[pid 10536] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10535] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10531] exit_group(0 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10537] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10537
[pid 10537] <... set_robust_list resumed>) = 0
[pid 10537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10537] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 10538 attached
[pid 10536] <... set_robust_list resumed>) = 0
[pid 10535] <... set_robust_list resumed>) = 0
[pid 10531] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10536
[pid 10538] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10536] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10535] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10538
[pid 10538] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10538] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10537] <... openat resumed>)       = 3
[pid 10536] <... prctl resumed>)        = 0
[pid 10538] <... prctl resumed>)        = 0
[pid 10536] setpgid(0, 0 <unfinished ...>
[pid 10535] <... prctl resumed>)        = 0
[pid 10538] setpgid(0, 0 <unfinished ...>
[pid 10537] write(3, "1000", 4 <unfinished ...>
[pid 10536] <... setpgid resumed>)      = 0
[pid 10535] setpgid(0, 0 <unfinished ...>
[pid 10538] <... setpgid resumed>)      = 0
[pid 10537] <... write resumed>)        = 4
[pid 10536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10535] <... setpgid resumed>)      = 0
[pid 10538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10537] close(3 <unfinished ...>
[pid 10536] <... openat resumed>)       = 3
[pid 10535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10531] +++ exited with 0 +++
./strace-static-x86_64: Process 10539 attached
[pid 10537] <... close resumed>)        = 0
[pid 10539] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10535] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10539
[pid 10538] <... openat resumed>)       = 3
[pid 10537] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10539] <... set_robust_list resumed>) = 0
[pid 10537] <... openat resumed>)       = 3
[pid 10535] write(3, "1000", 4 <unfinished ...>
[pid 10538] write(3, "1000", 4 <unfinished ...>
[pid 10536] write(3, "1000", 4 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10539] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10538] <... write resumed>)        = 4
[pid 10537] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10535] <... write resumed>)        = 4
[pid 10538] close(3 <unfinished ...>
[pid 10537] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10536] <... write resumed>)        = 4
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10539] <... prctl resumed>)        = 0
[pid 10538] <... close resumed>)        = 0
[pid 10537] exit_group(0 <unfinished ...>
[pid 10535] close(3 <unfinished ...>
[pid 10537] <... exit_group resumed>)   = ?
[pid 10535] <... close resumed>)        = 0
./strace-static-x86_64: Process 10540 attached
[pid 10539] setpgid(0, 0 <unfinished ...>
[pid 10538] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10537] +++ exited with 0 +++
[pid 10536] close(3 <unfinished ...>
[pid 10535] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10540] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10539] <... setpgid resumed>)      = 0
[pid 10538] <... openat resumed>)       = 3
[pid 10536] <... close resumed>)        = 0
[pid 10539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10535] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10540
[pid 10540] <... set_robust_list resumed>) = 0
[pid 10539] <... openat resumed>)       = 3
[pid 10538] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10536] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10535] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10540] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10539] write(3, "1000", 4 <unfinished ...>
[pid 10538] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10536] <... openat resumed>)       = 3
[pid 10539] <... write resumed>)        = 4
[pid 10539] close(3)                    = 0
[pid 10536] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10539] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10536] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10539] <... openat resumed>)       = 3
[pid 10536] exit_group(0 <unfinished ...>
[pid 10535] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10541 attached
[pid 10539] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10536] <... exit_group resumed>)   = ?
[pid 10541] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10540] <... prctl resumed>)        = 0
[pid 10538] exit_group(0 <unfinished ...>
[pid 10535] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10541
[pid 10541] <... set_robust_list resumed>) = 0
[pid 10539] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10540] setpgid(0, 0 <unfinished ...>
[pid 10539] exit_group(0 <unfinished ...>
[pid 10538] <... exit_group resumed>)   = ?
[pid 10535] <... exit_group resumed>)   = ?
[pid 10541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10539] <... exit_group resumed>)   = ?
[pid 10536] +++ exited with 0 +++
[pid 10541] setpgid(0, 0)               = 0
[pid 10540] <... setpgid resumed>)      = 0
[pid 10539] +++ exited with 0 +++
[pid 10535] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10535, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10541] <... openat resumed>)       = 3
[pid 10540] <... openat resumed>)       = 3
[pid 10538] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10541] write(3, "1000", 4 <unfinished ...>
[pid 10540] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10540] <... write resumed>)        = 4
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10541] <... write resumed>)        = 4
[pid 10541] close(3 <unfinished ...>
[pid 10540] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10541] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10541] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10540] <... close resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10542
./strace-static-x86_64: Process 10544 attached
./strace-static-x86_64: Process 10543 attached
./strace-static-x86_64: Process 10542 attached
[pid 10541] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10540] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10544] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10543] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10542] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10541] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10540] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10543
[pid 10544] <... set_robust_list resumed>) = 0
[pid 10543] <... set_robust_list resumed>) = 0
[pid 10542] <... set_robust_list resumed>) = 0
[pid 10541] exit_group(0 <unfinished ...>
[pid 10544] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10543] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10542] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10541] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10544
./strace-static-x86_64: Process 10545 attached
[pid 10540] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10545] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10545
[pid 10545] <... set_robust_list resumed>) = 0
[pid 10544] <... prctl resumed>)        = 0
[pid 10543] <... prctl resumed>)        = 0
[pid 10542] <... prctl resumed>)        = 0
[pid 10540] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10544] setpgid(0, 0 <unfinished ...>
[pid 10542] setpgid(0, 0 <unfinished ...>
[pid 10545] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10544] <... setpgid resumed>)      = 0
[pid 10543] setpgid(0, 0 <unfinished ...>
[pid 10542] <... setpgid resumed>)      = 0
[pid 10540] exit_group(0 <unfinished ...>
[pid 10545] <... prctl resumed>)        = 0
[pid 10542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10545] setpgid(0, 0 <unfinished ...>
[pid 10544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10545] <... setpgid resumed>)      = 0
[pid 10543] <... setpgid resumed>)      = 0
[pid 10542] <... openat resumed>)       = 3
[pid 10540] <... exit_group resumed>)   = ?
[pid 10545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10545] <... openat resumed>)       = 3
[pid 10544] <... openat resumed>)       = 3
[pid 10543] <... openat resumed>)       = 3
[pid 10545] write(3, "1000", 4)         = 4
[pid 10541] +++ exited with 0 +++
[pid 10545] close(3)                    = 0
[pid 10545] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10543] write(3, "1000", 4 <unfinished ...>
[pid 10542] write(3, "1000", 4 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10545] <... openat resumed>)       = 3
[pid 10544] write(3, "1000", 4 <unfinished ...>
[pid 10543] <... write resumed>)        = 4
[pid 10542] <... write resumed>)        = 4
[pid 10540] +++ exited with 0 +++
[pid 10545] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10544] <... write resumed>)        = 4
[pid 10543] close(3 <unfinished ...>
[pid 10542] close(3 <unfinished ...>
[pid 10545] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10543] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10545] exit_group(0 <unfinished ...>
[pid 10544] close(3 <unfinished ...>
[pid 10542] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10545] <... exit_group resumed>)   = ?
[pid 10543] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10542] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10546 attached
[pid 10545] +++ exited with 0 +++
[pid 10544] <... close resumed>)        = 0
[pid 10546] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10544] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10543] <... openat resumed>)       = 3
[pid 10542] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10546] <... set_robust_list resumed>) = 0
[pid 10544] <... openat resumed>)       = 3
[pid 10543] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10542] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10546
[pid 10546] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10543] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10544] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10542] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10544] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10542] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10547 attached
[pid 10546] <... prctl resumed>)        = 0
[pid 10543] exit_group(0 <unfinished ...>
[pid 10544] exit_group(0 <unfinished ...>
[pid 10542] <... exit_group resumed>)   = ?
[pid 10547] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10546] setpgid(0, 0 <unfinished ...>
[pid 10543] <... exit_group resumed>)   = ?
[pid 10544] <... exit_group resumed>)   = ?
[pid 10543] +++ exited with 0 +++
[pid 10546] <... setpgid resumed>)      = 0
[pid 10546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10547] <... set_robust_list resumed>) = 0
[pid 10547] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10542] +++ exited with 0 +++
[pid 10546] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10547] <... prctl resumed>)        = 0
[pid 10547] setpgid(0, 0)               = 0
[pid 10547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10547] <... openat resumed>)       = 3
[pid 10546] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10547
[pid 10546] <... write resumed>)        = 4
[pid 10546] close(3 <unfinished ...>
[pid 10547] write(3, "1000", 4 <unfinished ...>
[pid 10546] <... close resumed>)        = 0
[pid 10547] <... write resumed>)        = 4
[pid 10546] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 10549 attached
./strace-static-x86_64: Process 10548 attached
[pid 10547] close(3 <unfinished ...>
[pid 10546] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10544] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10549] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10548] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10547] <... close resumed>)        = 0
[pid 10546] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10548
[pid 10549] <... set_robust_list resumed>) = 0
[pid 10548] <... set_robust_list resumed>) = 0
[pid 10547] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10546] exit_group(0 <unfinished ...>
[pid 10549] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10548] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10547] <... openat resumed>)       = 3
[pid 10548] <... prctl resumed>)        = 0
[pid 10546] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10550 attached
[pid 10549] <... prctl resumed>)        = 0
[pid 10547] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10549
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10544, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10550] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10549] setpgid(0, 0 <unfinished ...>
[pid 10548] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10550
[pid 10547] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10550] <... set_robust_list resumed>) = 0
[pid 10549] <... setpgid resumed>)      = 0
[pid 10550] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10546] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10550] <... prctl resumed>)        = 0
[pid 10549] <... openat resumed>)       = 3
[pid 10548] <... setpgid resumed>)      = 0
[pid 10547] exit_group(0./strace-static-x86_64: Process 10552 attached
./strace-static-x86_64: Process 10551 attached
 <unfinished ...>
[pid 10550] setpgid(0, 0 <unfinished ...>
[pid 10552] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10551] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10547] <... exit_group resumed>)   = ?
[pid 10552] <... set_robust_list resumed>) = 0
[pid 10551] <... set_robust_list resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10552
[pid 10552] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10552] <... prctl resumed>)        = 0
[pid 10551] setpgid(0, 0 <unfinished ...>
[pid 10552] setpgid(0, 0 <unfinished ...>
[pid 10551] <... setpgid resumed>)      = 0
[pid 10552] <... setpgid resumed>)      = 0
[pid 10551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10550] <... setpgid resumed>)      = 0
[pid 10549] write(3, "1000", 4 <unfinished ...>
[pid 10552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10551] <... openat resumed>)       = 3
[pid 10549] <... write resumed>)        = 4
[pid 10550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10552] <... openat resumed>)       = 3
[pid 10549] close(3 <unfinished ...>
[pid 10551] write(3, "1000", 4 <unfinished ...>
[pid 10549] <... close resumed>)        = 0
[pid 10552] write(3, "1000", 4 <unfinished ...>
[pid 10551] <... write resumed>)        = 4
[pid 10552] <... write resumed>)        = 4
[pid 10551] close(3 <unfinished ...>
[pid 10552] close(3 <unfinished ...>
[pid 10551] <... close resumed>)        = 0
[pid 10552] <... close resumed>)        = 0
[pid 10551] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10551
[pid 10548] <... openat resumed>)       = 3
[pid 10552] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10551] <... openat resumed>)       = 3
[pid 10550] <... openat resumed>)       = 3
[pid 10549] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10552] <... openat resumed>)       = 3
[pid 10551] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10550] write(3, "1000", 4 <unfinished ...>
[pid 10548] write(3, "1000", 4 <unfinished ...>
[pid 10552] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10551] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10550] <... write resumed>)        = 4
[pid 10548] <... write resumed>)        = 4
[pid 10552] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10551] exit_group(0 <unfinished ...>
[pid 10548] close(3 <unfinished ...>
[pid 10552] exit_group(0 <unfinished ...>
[pid 10551] <... exit_group resumed>)   = ?
[pid 10550] close(3 <unfinished ...>
[pid 10549] <... openat resumed>)       = 3
[pid 10548] <... close resumed>)        = 0
[pid 10547] +++ exited with 0 +++
[pid 10552] <... exit_group resumed>)   = ?
[pid 10550] <... close resumed>)        = 0
[pid 10549] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10548] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10550] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10549] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10550] <... openat resumed>)       = 3
[pid 10549] exit_group(0 <unfinished ...>
[pid 10548] <... openat resumed>)       = 3
[pid 10552] +++ exited with 0 +++
[pid 10551] +++ exited with 0 +++
[pid 10550] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10549] <... exit_group resumed>)   = ?
[pid 10548] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10550] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10548] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10550] exit_group(0 <unfinished ...>
[pid 10549] +++ exited with 0 +++
[pid 10548] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10548] <... exit_group resumed>)   = ?
[pid  5070] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10553 attached
[pid 10550] <... exit_group resumed>)   = ?
[pid 10548] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10553
[pid 10553] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10550] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10550, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10553] <... set_robust_list resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10553] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10554
./strace-static-x86_64: Process 10554 attached
[pid 10553] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10555 attached
[pid 10553] setpgid(0, 0 <unfinished ...>
[pid 10555] set_robust_list(0x555557311660, 24) = 0
[pid 10555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10555] setpgid(0, 0./strace-static-x86_64: Process 10556 attached
 <unfinished ...>
[pid 10554] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10553] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10555
[pid 10556] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10555] <... setpgid resumed>)      = 0
[pid 10554] <... set_robust_list resumed>) = 0
[pid 10553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10556
[pid 10556] <... set_robust_list resumed>) = 0
[pid 10555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10554] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10553] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10558 attached
./strace-static-x86_64: Process 10557 attached
[pid 10556] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10558] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10557] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10556] <... prctl resumed>)        = 0
[pid 10554] <... prctl resumed>)        = 0
[pid 10553] write(3, "1000", 4 <unfinished ...>
[pid 10555] <... openat resumed>)       = 3
[pid 10554] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10557
[pid 10556] setpgid(0, 0 <unfinished ...>
[pid 10558] <... set_robust_list resumed>) = 0
[pid 10555] write(3, "1000", 4 <unfinished ...>
[pid 10554] <... setpgid resumed>)      = 0
[pid 10553] <... write resumed>)        = 4
[pid 10557] <... set_robust_list resumed>) = 0
[pid 10558] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10557] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10555] <... write resumed>)        = 4
[pid 10553] close(3 <unfinished ...>
[pid 10558] <... prctl resumed>)        = 0
[pid 10557] <... prctl resumed>)        = 0
[pid 10556] <... setpgid resumed>)      = 0
[pid 10555] close(3 <unfinished ...>
[pid 10554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10553] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10558
[pid 10557] setpgid(0, 0 <unfinished ...>
[pid 10556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10555] <... close resumed>)        = 0
[pid 10558] setpgid(0, 0 <unfinished ...>
[pid 10557] <... setpgid resumed>)      = 0
[pid 10553] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10558] <... setpgid resumed>)      = 0
[pid 10557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10555] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10557] <... openat resumed>)       = 3
[pid 10556] <... openat resumed>)       = 3
[pid 10554] <... openat resumed>)       = 3
[pid 10553] <... openat resumed>)       = 3
[pid 10558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10557] write(3, "1000", 4)         = 4
[pid 10557] close(3 <unfinished ...>
[pid 10555] <... openat resumed>)       = 3
[pid 10557] <... close resumed>)        = 0
[pid 10556] write(3, "1000", 4 <unfinished ...>
[pid 10554] write(3, "1000", 4 <unfinished ...>
[pid 10553] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10556] <... write resumed>)        = 4
[pid 10554] <... write resumed>)        = 4
[pid 10558] <... openat resumed>)       = 3
[pid 10557] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10556] close(3 <unfinished ...>
[pid 10555] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10553] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10554] close(3 <unfinished ...>
[pid 10558] write(3, "1000", 4 <unfinished ...>
[pid 10557] <... openat resumed>)       = 3
[pid 10556] <... close resumed>)        = 0
[pid 10555] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10554] <... close resumed>)        = 0
[pid 10553] exit_group(0 <unfinished ...>
[pid 10558] <... write resumed>)        = 4
[pid 10557] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10555] exit_group(0 <unfinished ...>
[pid 10554] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10558] close(3 <unfinished ...>
[pid 10557] exit_group(0 <unfinished ...>
[pid 10556] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10555] <... exit_group resumed>)   = ?
[pid 10553] <... exit_group resumed>)   = ?
[pid 10558] <... close resumed>)        = 0
[pid 10557] <... exit_group resumed>)   = ?
[pid 10558] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10557] +++ exited with 0 +++
[pid 10556] <... openat resumed>)       = 3
[pid 10554] <... openat resumed>)       = 3
[pid 10553] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10556] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10555] +++ exited with 0 +++
[pid 10554] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10558] <... openat resumed>)       = 3
[pid 10556] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10554] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10558] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10556] exit_group(0 <unfinished ...>
[pid 10554] exit_group(0 <unfinished ...>
[pid 10558] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10556] <... exit_group resumed>)   = ?
[pid 10554] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10558] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10558] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10558] +++ exited with 0 +++
[pid 10554] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10559 attached
 <unfinished ...>
[pid 10556] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10559
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10559] set_robust_list(0x555557311660, 24) = 0
[pid 10559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10559] setpgid(0, 0)               = 0
[pid 10559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10559] <... openat resumed>)       = 3
[pid 10559] write(3, "1000", 4)         = 4
[pid 10559] close(3)                    = 0
[pid 10559] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10561 attached
./strace-static-x86_64: Process 10560 attached
) = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10560
[pid 10561] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10560] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10559] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10561] <... set_robust_list resumed>) = 0
[pid 10560] <... set_robust_list resumed>) = 0
[pid 10559] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10561
./strace-static-x86_64: Process 10562 attached
[pid 10561] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10560] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10559] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10562
[pid 10559] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10563 attached
[pid 10562] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10561] <... prctl resumed>)        = 0
[pid 10560] <... prctl resumed>)        = 0
[pid 10559] +++ exited with 0 +++
[pid 10563] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10562] <... set_robust_list resumed>) = 0
[pid 10561] setpgid(0, 0 <unfinished ...>
[pid 10560] setpgid(0, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10563
[pid 10563] <... set_robust_list resumed>) = 0
[pid 10562] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10561] <... setpgid resumed>)      = 0
[pid 10560] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10559, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10563] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10563] <... prctl resumed>)        = 0
[pid 10562] <... prctl resumed>)        = 0
[pid 10561] <... openat resumed>)       = 3
[pid 10560] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10565 attached
./strace-static-x86_64: Process 10564 attached
[pid 10562] setpgid(0, 0 <unfinished ...>
[pid 10561] write(3, "1000", 4 <unfinished ...>
[pid 10560] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10565
[pid 10563] setpgid(0, 0 <unfinished ...>
[pid 10565] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10562] <... setpgid resumed>)      = 0
[pid 10561] <... write resumed>)        = 4
[pid 10560] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10564
[pid 10564] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10563] <... setpgid resumed>)      = 0
[pid 10565] <... set_robust_list resumed>) = 0
[pid 10564] <... set_robust_list resumed>) = 0
[pid 10561] close(3 <unfinished ...>
[pid 10565] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10561] <... close resumed>)        = 0
[pid 10560] close(3 <unfinished ...>
[pid 10565] <... prctl resumed>)        = 0
[pid 10564] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10560] <... close resumed>)        = 0
[pid 10565] setpgid(0, 0)               = 0
[pid 10565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10561] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10560] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10565] <... openat resumed>)       = 3
[pid 10564] <... prctl resumed>)        = 0
[pid 10562] <... openat resumed>)       = 3
[pid 10565] write(3, "1000", 4)         = 4
[pid 10561] <... openat resumed>)       = 3
[pid 10565] close(3 <unfinished ...>
[pid 10564] setpgid(0, 0 <unfinished ...>
[pid 10563] <... openat resumed>)       = 3
[pid 10565] <... close resumed>)        = 0
[pid 10565] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10560] <... openat resumed>)       = 3
[pid 10564] <... setpgid resumed>)      = 0
[pid 10562] write(3, "1000", 4 <unfinished ...>
[pid 10565] <... openat resumed>)       = 3
[pid 10564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10563] write(3, "1000", 4 <unfinished ...>
[pid 10562] <... write resumed>)        = 4
[pid 10561] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10565] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10563] <... write resumed>)        = 4
[pid 10562] close(3 <unfinished ...>
[pid 10561] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10560] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10565] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10563] close(3 <unfinished ...>
[pid 10562] <... close resumed>)        = 0
[pid 10560] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10565] exit_group(0 <unfinished ...>
[pid 10564] <... openat resumed>)       = 3
[pid 10565] <... exit_group resumed>)   = ?
[pid 10562] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10560] exit_group(0 <unfinished ...>
[pid 10564] write(3, "1000", 4 <unfinished ...>
[pid 10563] <... close resumed>)        = 0
[pid 10562] <... openat resumed>)       = 3
[pid 10561] exit_group(0 <unfinished ...>
[pid 10560] <... exit_group resumed>)   = ?
[pid 10565] +++ exited with 0 +++
[pid 10564] <... write resumed>)        = 4
[pid 10563] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10562] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10561] <... exit_group resumed>)   = ?
[pid 10560] +++ exited with 0 +++
[pid 10564] close(3 <unfinished ...>
[pid 10563] <... openat resumed>)       = 3
[pid 10562] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10564] <... close resumed>)        = 0
[pid 10563] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10562] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10564] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10563] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10562] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10561] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10563] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10564] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10566 attached
[pid 10566] set_robust_list(0x555557311660, 24) = 0
[pid 10562] +++ exited with 0 +++
./strace-static-x86_64: Process 10567 attached
[pid 10566] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10564] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10563] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10566
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10567
[pid 10566] <... prctl resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10562, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10566] setpgid(0, 0 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10566] <... setpgid resumed>)      = 0
[pid 10566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10563] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10567] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10564] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10568 attached
[pid 10567] <... set_robust_list resumed>) = 0
[pid 10566] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10568] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10567] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10566] write(3, "1000", 4 <unfinished ...>
[pid 10564] exit_group(0 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10568
./strace-static-x86_64: Process 10569 attached
[pid 10568] <... set_robust_list resumed>) = 0
[pid 10567] <... prctl resumed>)        = 0
[pid 10566] <... write resumed>)        = 4
[pid 10564] <... exit_group resumed>)   = ?
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10569] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10568] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10567] setpgid(0, 0 <unfinished ...>
[pid 10566] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10569
[pid 10567] <... setpgid resumed>)      = 0
[pid 10566] <... close resumed>)        = 0
[pid 10567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10566] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10564] +++ exited with 0 +++
[pid 10569] <... set_robust_list resumed>) = 0
[pid 10568] <... prctl resumed>)        = 0
[pid 10567] <... openat resumed>)       = 3
[pid 10566] <... openat resumed>)       = 3
[pid 10569] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10564, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10569] <... prctl resumed>)        = 0
[pid 10568] setpgid(0, 0 <unfinished ...>
[pid 10567] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10569] setpgid(0, 0 <unfinished ...>
[pid 10568] <... setpgid resumed>)      = 0
[pid 10567] <... write resumed>)        = 4
[pid 10566] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10569] <... setpgid resumed>)      = 0
[pid 10568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10567] close(3 <unfinished ...>
[pid 10569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10566] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10567] <... close resumed>)        = 0
[pid 10566] exit_group(0 <unfinished ...>
[pid 10567] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10566] <... exit_group resumed>)   = ?
[pid 10569] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10571 attached
./strace-static-x86_64: Process 10570 attached
 <unfinished ...>
[pid 10569] write(3, "1000", 4 <unfinished ...>
[pid 10568] <... openat resumed>)       = 3
[pid 10567] <... openat resumed>)       = 3
[pid 10566] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10570
[pid 10571] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10570] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10569] <... write resumed>)        = 4
[pid 10571] <... set_robust_list resumed>) = 0
[pid 10570] <... set_robust_list resumed>) = 0
[pid 10568] write(3, "1000", 4 <unfinished ...>
[pid 10567] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10571
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10571] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10570] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10569] close(3 <unfinished ...>
[pid 10568] <... write resumed>)        = 4
[pid 10567] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10571] <... prctl resumed>)        = 0
[pid 10570] <... prctl resumed>)        = 0
[pid 10569] <... close resumed>)        = 0
[pid 10568] close(3 <unfinished ...>
[pid 10567] exit_group(0 <unfinished ...>
[pid 10571] setpgid(0, 0 <unfinished ...>
[pid 10570] setpgid(0, 0 <unfinished ...>
[pid 10569] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10568] <... close resumed>)        = 0
[pid 10571] <... setpgid resumed>)      = 0
[pid 10570] <... setpgid resumed>)      = 0
[pid 10568] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10569] <... openat resumed>)       = 3
[pid 10567] <... exit_group resumed>)   = ?
[pid 10571] <... openat resumed>)       = 3
[pid 10570] <... openat resumed>)       = 3
[pid 10569] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10568] <... openat resumed>)       = 3
[pid 10570] write(3, "1000", 4 <unfinished ...>
[pid 10569] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10568] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10571] write(3, "1000", 4 <unfinished ...>
[pid 10570] <... write resumed>)        = 4
[pid 10569] exit_group(0 <unfinished ...>
[pid 10568] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10571] <... write resumed>)        = 4
[pid 10570] close(3 <unfinished ...>
[pid 10569] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10572 attached
[pid 10568] exit_group(0 <unfinished ...>
[pid 10571] close(3 <unfinished ...>
[pid 10568] <... exit_group resumed>)   = ?
[pid 10572] set_robust_list(0x555557311660, 24) = 0
[pid 10572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10572] setpgid(0, 0)               = 0
[pid 10572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10569] +++ exited with 0 +++
[pid 10572] write(3, "1000", 4 <unfinished ...>
[pid 10567] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10572] <... write resumed>)        = 4
[pid 10571] <... close resumed>)        = 0
[pid 10570] <... close resumed>)        = 0
[pid 10568] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10572
./strace-static-x86_64: Process 10573 attached
[pid 10572] close(3 <unfinished ...>
[pid 10571] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10570] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10568, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10567, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10573] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10572] <... close resumed>)        = 0
[pid 10571] <... openat resumed>)       = 3
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10573] <... set_robust_list resumed>) = 0
[pid 10572] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10570] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10573
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10573] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10572] <... openat resumed>)       = 3
[pid 10571] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10573] <... prctl resumed>)        = 0
[pid 10570] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10573] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10573] <... setpgid resumed>)      = 0
[pid 10572] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10571] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10570] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10572] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10571] exit_group(0 <unfinished ...>
[pid 10570] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10575 attached
./strace-static-x86_64: Process 10574 attached
 <unfinished ...>
[pid 10573] <... openat resumed>)       = 3
[pid 10572] exit_group(0 <unfinished ...>
[pid 10571] <... exit_group resumed>)   = ?
[pid 10570] <... exit_group resumed>)   = ?
[pid 10575] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10574] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10572] <... exit_group resumed>)   = ?
[pid 10570] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10575] <... set_robust_list resumed>) = 0
[pid 10574] <... set_robust_list resumed>) = 0
[pid 10573] write(3, "1000", 4 <unfinished ...>
[pid 10571] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10574
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10575
[pid 10574] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10573] <... write resumed>)        = 4
[pid 10572] +++ exited with 0 +++
[pid 10575] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10574] <... prctl resumed>)        = 0
[pid 10573] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10575] <... prctl resumed>)        = 0
[pid 10574] setpgid(0, 0 <unfinished ...>
[pid 10573] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10571, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10575] setpgid(0, 0 <unfinished ...>
[pid 10574] <... setpgid resumed>)      = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10575] <... setpgid resumed>)      = 0
[pid 10574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10573] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10574] <... openat resumed>)       = 3
[pid 10573] <... openat resumed>)       = 3
[pid 10574] write(3, "1000", 4)         = 4
[pid 10573] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10574] close(3)                    = 0
[pid 10573] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10574] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10573] exit_group(0)               = ?
./strace-static-x86_64: Process 10576 attached
./strace-static-x86_64: Process 10577 attached
[pid 10575] <... openat resumed>)       = 3
[pid 10574] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10576] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10577] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10575] write(3, "1000", 4 <unfinished ...>
[pid 10573] +++ exited with 0 +++
[pid 10575] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10576] <... set_robust_list resumed>) = 0
[pid 10577] <... set_robust_list resumed>) = 0
[pid 10575] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10576
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10577
[pid 10575] <... close resumed>)        = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10578 attached
./strace-static-x86_64: Process 10579 attached
 <unfinished ...>
[pid 10576] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10577] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10575] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10574] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10575] <... openat resumed>)       = 3
[pid 10578] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10574] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10579
[pid 10579] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10578] <... set_robust_list resumed>) = 0
[pid 10576] <... prctl resumed>)        = 0
[pid 10577] <... prctl resumed>)        = 0
[pid 10575] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10574] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10578
[pid 10579] <... set_robust_list resumed>) = 0
[pid 10578] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10576] setpgid(0, 0 <unfinished ...>
[pid 10577] setpgid(0, 0 <unfinished ...>
[pid 10575] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10574] <... exit_group resumed>)   = ?
[pid 10579] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10578] <... prctl resumed>)        = 0
[pid 10576] <... setpgid resumed>)      = 0
[pid 10577] <... setpgid resumed>)      = 0
[pid 10575] exit_group(0 <unfinished ...>
[pid 10579] <... prctl resumed>)        = 0
[pid 10578] setpgid(0, 0 <unfinished ...>
[pid 10576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10575] <... exit_group resumed>)   = ?
[pid 10574] +++ exited with 0 +++
[pid 10579] setpgid(0, 0 <unfinished ...>
[pid 10578] <... setpgid resumed>)      = 0
[pid 10576] <... openat resumed>)       = 3
[pid 10577] <... openat resumed>)       = 3
[pid 10577] write(3, "1000", 4 <unfinished ...>
[pid 10579] <... setpgid resumed>)      = 0
[pid 10578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10576] write(3, "1000", 4 <unfinished ...>
[pid 10577] <... write resumed>)        = 4
[pid 10577] close(3 <unfinished ...>
[pid 10579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10577] <... close resumed>)        = 0
[pid 10577] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10579] <... openat resumed>)       = 3
[pid 10578] <... openat resumed>)       = 3
[pid 10576] <... write resumed>)        = 4
[pid 10575] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10579] write(3, "1000", 4 <unfinished ...>
[pid 10578] write(3, "1000", 4 <unfinished ...>
[pid 10576] close(3 <unfinished ...>
[pid 10577] <... openat resumed>)       = 3
[pid 10579] <... write resumed>)        = 4
[pid 10578] <... write resumed>)        = 4
[pid 10576] <... close resumed>)        = 0
[pid 10577] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10579] close(3 <unfinished ...>
[pid 10578] close(3 <unfinished ...>
[pid 10576] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10577] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10579] <... close resumed>)        = 0
[pid 10578] <... close resumed>)        = 0
[pid 10576] <... openat resumed>)       = 3
[pid 10577] exit_group(0 <unfinished ...>
[pid 10579] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10578] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10579] <... openat resumed>)       = 3
[pid 10577] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10576] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10578] <... openat resumed>)       = 3
[pid 10579] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10580 attached
[pid 10578] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10576] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10577] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10580] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10579] exit_group(0 <unfinished ...>
[pid 10578] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10576] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10580
[pid 10580] <... set_robust_list resumed>) = 0
[pid 10579] <... exit_group resumed>)   = ?
[pid 10578] exit_group(0 <unfinished ...>
[pid 10576] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10581 attached
[pid 10580] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10579] +++ exited with 0 +++
[pid 10578] <... exit_group resumed>)   = ?
[pid 10576] +++ exited with 0 +++
[pid 10580] <... prctl resumed>)        = 0
[pid 10581] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10581
[pid 10581] <... set_robust_list resumed>) = 0
[pid 10581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10581] setpgid(0, 0 <unfinished ...>
[pid 10580] setpgid(0, 0 <unfinished ...>
[pid 10578] +++ exited with 0 +++
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10579, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10580] <... setpgid resumed>)      = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10581] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10581] <... openat resumed>)       = 3
[pid 10580] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10582 attached
 <unfinished ...>
[pid 10581] write(3, "1000", 4 <unfinished ...>
[pid 10580] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10583 attached
 <unfinished ...>
[pid 10583] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10583
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10583] <... set_robust_list resumed>) = 0
[pid 10583] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10584 attached
) = 0
[pid 10582] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10581] <... write resumed>)        = 4
[pid 10580] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10582
./strace-static-x86_64: Process 10585 attached
[pid 10582] <... set_robust_list resumed>) = 0
[pid 10581] close(3 <unfinished ...>
[pid 10580] close(3 <unfinished ...>
[pid 10583] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10584
[pid 10585] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10584] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10580] <... close resumed>)        = 0
[pid 10582] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10583] <... setpgid resumed>)      = 0
[pid 10581] <... close resumed>)        = 0
[pid 10585] <... set_robust_list resumed>) = 0
[pid 10580] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10585] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10585] <... prctl resumed>)        = 0
[pid 10581] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10585] setpgid(0, 0 <unfinished ...>
[pid 10582] <... prctl resumed>)        = 0
[pid 10580] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10585
[pid 10584] <... set_robust_list resumed>) = 0
[pid 10585] <... setpgid resumed>)      = 0
[pid 10585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10583] <... openat resumed>)       = 3
[pid 10582] setpgid(0, 0 <unfinished ...>
[pid 10584] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10585] <... openat resumed>)       = 3
[pid 10582] <... setpgid resumed>)      = 0
[pid 10581] <... openat resumed>)       = 3
[pid 10585] write(3, "1000", 4)         = 4
[pid 10585] close(3 <unfinished ...>
[pid 10582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10585] <... close resumed>)        = 0
[pid 10581] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10580] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10585] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10584] <... prctl resumed>)        = 0
[pid 10583] write(3, "1000", 4 <unfinished ...>
[pid 10581] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10585] <... openat resumed>)       = 3
[pid 10582] <... openat resumed>)       = 3
[pid 10583] <... write resumed>)        = 4
[pid 10585] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10581] exit_group(0 <unfinished ...>
[pid 10585] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10584] setpgid(0, 0 <unfinished ...>
[pid 10583] close(3 <unfinished ...>
[pid 10580] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10581] <... exit_group resumed>)   = ?
[pid 10583] <... close resumed>)        = 0
[pid 10582] write(3, "1000", 4 <unfinished ...>
[pid 10585] exit_group(0 <unfinished ...>
[pid 10584] <... setpgid resumed>)      = 0
[pid 10582] <... write resumed>)        = 4
[pid 10581] +++ exited with 0 +++
[pid 10580] exit_group(0 <unfinished ...>
[pid 10585] <... exit_group resumed>)   = ?
[pid 10583] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10582] close(3)                    = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10582] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10583] <... openat resumed>)       = 3
[pid 10582] <... openat resumed>)       = 3
[pid 10580] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10585] +++ exited with 0 +++
[pid 10582] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10586 attached
) = -1 EEXIST (File exists)
[pid 10580] +++ exited with 0 +++
[pid 10586] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10583] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10582] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10586] <... set_robust_list resumed>) = 0
[pid 10586] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10582] <... exit_group resumed>)   = ?
[pid 10584] <... openat resumed>)       = 3
[pid 10583] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10586] <... prctl resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10586
[pid 10586] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10583] exit_group(0 <unfinished ...>
[pid 10584] write(3, "1000", 4 <unfinished ...>
[pid 10583] <... exit_group resumed>)   = ?
[pid 10582] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10587 attached
[pid 10586] <... setpgid resumed>)      = 0
[pid 10587] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10587] <... set_robust_list resumed>) = 0
[pid 10586] <... openat resumed>)       = 3
[pid 10587] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10586] write(3, "1000", 4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10587] <... prctl resumed>)        = 0
[pid 10586] <... write resumed>)        = 4
[pid 10587] setpgid(0, 0 <unfinished ...>
[pid 10586] close(3 <unfinished ...>
[pid 10587] <... setpgid resumed>)      = 0
[pid 10586] <... close resumed>)        = 0
[pid 10587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10586] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10587] <... openat resumed>)       = 3
[pid 10586] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10587
[pid 10584] <... write resumed>)        = 4
[pid 10586] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10587] write(3, "1000", 4 <unfinished ...>
[pid 10586] exit_group(0 <unfinished ...>
[pid 10587] <... write resumed>)        = 4
[pid 10587] close(3 <unfinished ...>
[pid 10586] <... exit_group resumed>)   = ?
[pid 10587] <... close resumed>)        = 0
[pid 10587] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10584] close(3 <unfinished ...>
[pid 10587] <... openat resumed>)       = 3
[pid 10584] <... close resumed>)        = 0
[pid 10583] +++ exited with 0 +++
[pid 10587] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10589 attached
./strace-static-x86_64: Process 10588 attached
 <unfinished ...>
[pid 10584] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10589
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10588
[pid 10588] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10589] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10588] <... set_robust_list resumed>) = 0
[pid 10587] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10584] <... openat resumed>)       = 3
[pid 10589] <... set_robust_list resumed>) = 0
[pid 10588] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10587] exit_group(0 <unfinished ...>
[pid 10589] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10587] <... exit_group resumed>)   = ?
[pid 10589] <... prctl resumed>)        = 0
[pid 10588] <... prctl resumed>)        = 0
[pid 10586] +++ exited with 0 +++
[pid 10584] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10589] setpgid(0, 0 <unfinished ...>
[pid 10588] setpgid(0, 0 <unfinished ...>
[pid 10584] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10589] <... setpgid resumed>)      = 0
[pid 10584] exit_group(0 <unfinished ...>
[pid 10589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10588] <... setpgid resumed>)      = 0
[pid 10589] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10590 attached
./strace-static-x86_64: Process 10591 attached
 <unfinished ...>
[pid 10589] write(3, "1000", 4 <unfinished ...>
[pid 10588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10587] +++ exited with 0 +++
[pid 10584] <... exit_group resumed>)   = ?
[pid 10591] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10590] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10589] <... write resumed>)        = 4
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10591] <... set_robust_list resumed>) = 0
[pid 10588] <... openat resumed>)       = 3
[pid 10591] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10588] write(3, "1000", 4 <unfinished ...>
[pid 10591] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10592 attached
[pid 10589] close(3 <unfinished ...>
[pid 10592] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10591] setpgid(0, 0 <unfinished ...>
[pid 10590] <... set_robust_list resumed>) = 0
[pid 10589] <... close resumed>)        = 0
[pid 10588] <... write resumed>)        = 4
[pid 10584] +++ exited with 0 +++
[pid 10590] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10589] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10591] <... setpgid resumed>)      = 0
[pid 10588] close(3 <unfinished ...>
[pid 10592] <... set_robust_list resumed>) = 0
[pid 10592] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10590] <... prctl resumed>)        = 0
[pid 10589] <... openat resumed>)       = 3
[pid 10588] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10584, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10590
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10592
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10591
[pid 10592] <... prctl resumed>)        = 0
[pid 10591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10588] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10592] setpgid(0, 0 <unfinished ...>
[pid 10590] setpgid(0, 0 <unfinished ...>
[pid 10589] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10592] <... setpgid resumed>)      = 0
[pid 10591] <... openat resumed>)       = 3
[pid 10590] <... setpgid resumed>)      = 0
[pid 10589] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10588] <... openat resumed>)       = 3
[pid 10592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10591] write(3, "1000", 4 <unfinished ...>
[pid 10590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10589] exit_group(0 <unfinished ...>
[pid 10588] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10591] <... write resumed>)        = 4
[pid 10592] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10591] close(3 <unfinished ...>
[pid 10590] <... openat resumed>)       = 3
[pid 10589] <... exit_group resumed>)   = ?
[pid 10588] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10593 attached
[pid 10592] write(3, "1000", 4 <unfinished ...>
[pid 10591] <... close resumed>)        = 0
[pid 10592] <... write resumed>)        = 4
[pid 10592] close(3 <unfinished ...>
[pid 10591] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10592] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10593
[pid 10593] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10592] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10591] <... openat resumed>)       = 3
[pid 10590] write(3, "1000", 4 <unfinished ...>
[pid 10589] +++ exited with 0 +++
[pid 10588] exit_group(0 <unfinished ...>
[pid 10593] <... set_robust_list resumed>) = 0
[pid 10592] <... openat resumed>)       = 3
[pid 10591] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10590] <... write resumed>)        = 4
[pid 10588] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10592] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10590] close(3)                    = 0
[pid 10590] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10593] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10592] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10591] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10588] +++ exited with 0 +++
./strace-static-x86_64: Process 10594 attached
[pid 10593] <... prctl resumed>)        = 0
[pid 10592] exit_group(0 <unfinished ...>
[pid 10591] exit_group(0 <unfinished ...>
[pid 10590] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10594
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10594] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10593] setpgid(0, 0 <unfinished ...>
[pid 10592] <... exit_group resumed>)   = ?
[pid 10591] <... exit_group resumed>)   = ?
[pid 10590] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10594] <... set_robust_list resumed>) = 0
[pid 10593] <... setpgid resumed>)      = 0
[pid 10593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10590] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10590] exit_group(0 <unfinished ...>
[pid 10594] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10593] <... openat resumed>)       = 3
[pid 10592] +++ exited with 0 +++
[pid 10591] +++ exited with 0 +++
[pid 10590] <... exit_group resumed>)   = ?
[pid 10594] <... prctl resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10594] setpgid(0, 0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10594] <... setpgid resumed>)      = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10593] write(3, "1000", 4 <unfinished ...>
[pid 10590] +++ exited with 0 +++
[pid 10593] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10594] write(3, "1000", 4 <unfinished ...>
[pid 10593] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10595 attached
 <unfinished ...>
[pid 10594] <... write resumed>)        = 4
[pid 10593] <... close resumed>)        = 0
[pid 10595] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10595
[pid 10595] <... set_robust_list resumed>) = 0
[pid 10595] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10596 attached
) = 0
[pid 10594] close(3 <unfinished ...>
[pid 10593] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10596
[pid 10596] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10595] setpgid(0, 0 <unfinished ...>
[pid 10594] <... close resumed>)        = 0
[pid 10593] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10597 attached
 <unfinished ...>
[pid 10596] <... set_robust_list resumed>) = 0
[pid 10595] <... setpgid resumed>)      = 0
[pid 10594] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10593] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10594] <... openat resumed>)       = 3
[pid 10595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10593] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10597] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10596] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10597
./strace-static-x86_64: Process 10598 attached
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10598
[pid 10598] set_robust_list(0x555557311660, 24) = 0
[pid 10598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10593] exit_group(0 <unfinished ...>
[pid 10598] setpgid(0, 0 <unfinished ...>
[pid 10597] <... set_robust_list resumed>) = 0
[pid 10594] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10598] <... setpgid resumed>)      = 0
[pid 10597] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10596] <... prctl resumed>)        = 0
[pid 10594] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10595] <... openat resumed>)       = 3
[pid 10598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10596] setpgid(0, 0 <unfinished ...>
[pid 10593] <... exit_group resumed>)   = ?
[pid 10598] <... openat resumed>)       = 3
[pid 10597] <... prctl resumed>)        = 0
[pid 10596] <... setpgid resumed>)      = 0
[pid 10594] exit_group(0 <unfinished ...>
[pid 10597] setpgid(0, 0 <unfinished ...>
[pid 10594] <... exit_group resumed>)   = ?
[pid 10598] write(3, "1000", 4 <unfinished ...>
[pid 10596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10598] <... write resumed>)        = 4
[pid 10598] close(3)                    = 0
[pid 10597] <... setpgid resumed>)      = 0
[pid 10596] <... openat resumed>)       = 3
[pid 10595] write(3, "1000", 4 <unfinished ...>
[pid 10594] +++ exited with 0 +++
[pid 10593] +++ exited with 0 +++
[pid 10598] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10596] write(3, "1000", 4 <unfinished ...>
[pid 10595] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10598] <... openat resumed>)       = 3
[pid 10595] close(3 <unfinished ...>
[pid 10596] <... write resumed>)        = 4
[pid 10598] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10597] <... openat resumed>)       = 3
[pid 10596] close(3 <unfinished ...>
[pid 10595] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10598] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10597] write(3, "1000", 4 <unfinished ...>
[pid 10596] <... close resumed>)        = 0
[pid 10595] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10598] exit_group(0 <unfinished ...>
[pid 10597] <... write resumed>)        = 4
[pid 10596] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10597] close(3 <unfinished ...>
[pid 10596] <... openat resumed>)       = 3
[pid 10597] <... close resumed>)        = 0
[pid 10597] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10596] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10595] <... openat resumed>)       = 3
[pid 10598] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10599 attached
[pid 10597] <... openat resumed>)       = 3
[pid 10596] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10597] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10596] exit_group(0 <unfinished ...>
[pid 10597] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10600 attached
[pid 10599] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10598] +++ exited with 0 +++
[pid 10596] <... exit_group resumed>)   = ?
[pid 10595] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10599
[pid 10600] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10599] <... set_robust_list resumed>) = 0
[pid 10600] <... set_robust_list resumed>) = 0
[pid 10599] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10600] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10597] exit_group(0 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10600] <... prctl resumed>)        = 0
[pid 10599] <... prctl resumed>)        = 0
[pid 10600] setpgid(0, 0 <unfinished ...>
[pid 10599] setpgid(0, 0)               = 0
[pid 10600] <... setpgid resumed>)      = 0
[pid 10599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10599] <... openat resumed>)       = 3
[pid 10597] <... exit_group resumed>)   = ?
[pid 10596] +++ exited with 0 +++
[pid 10595] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10600] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10600
./strace-static-x86_64: Process 10601 attached
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10597] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10601
./strace-static-x86_64: Process 10602 attached
[pid 10601] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10600] write(3, "1000", 4 <unfinished ...>
[pid 10599] write(3, "1000", 4 <unfinished ...>
[pid 10595] exit_group(0 <unfinished ...>
[pid 10602] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10601] <... set_robust_list resumed>) = 0
[pid 10600] <... write resumed>)        = 4
[pid 10599] <... write resumed>)        = 4
[pid 10602] <... set_robust_list resumed>) = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10601] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10600] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10602
[pid 10602] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10601] <... prctl resumed>)        = 0
[pid 10600] <... close resumed>)        = 0
[pid 10599] close(3 <unfinished ...>
[pid 10595] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10602] <... prctl resumed>)        = 0
[pid 10602] setpgid(0, 0)               = 0
[pid 10602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 10603 attached
[pid 10602] write(3, "1000", 4 <unfinished ...>
[pid 10601] setpgid(0, 0 <unfinished ...>
[pid 10600] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10599] <... close resumed>)        = 0
[pid 10595] +++ exited with 0 +++
[pid 10603] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10602] <... write resumed>)        = 4
[pid 10601] <... setpgid resumed>)      = 0
[pid 10600] <... openat resumed>)       = 3
[pid 10599] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10602] close(3 <unfinished ...>
[pid 10601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10602] <... close resumed>)        = 0
[pid 10602] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10601] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10603] <... set_robust_list resumed>) = 0
[pid 10602] <... openat resumed>)       = 3
[pid 10601] write(3, "1000", 4 <unfinished ...>
[pid 10600] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10599] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10603
./strace-static-x86_64: Process 10604 attached
[pid 10603] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10602] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10601] <... write resumed>)        = 4
[pid 10600] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10599] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10604] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10603] <... prctl resumed>)        = 0
[pid 10602] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10601] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10604
[pid 10604] <... set_robust_list resumed>) = 0
[pid 10603] setpgid(0, 0 <unfinished ...>
[pid 10601] <... close resumed>)        = 0
[pid 10600] exit_group(0 <unfinished ...>
[pid 10599] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10604] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10603] <... setpgid resumed>)      = 0
[pid 10602] exit_group(0 <unfinished ...>
[pid 10601] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10604] <... prctl resumed>)        = 0
[pid 10604] setpgid(0, 0 <unfinished ...>
[pid 10603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10602] <... exit_group resumed>)   = ?
[pid 10599] exit_group(0 <unfinished ...>
[pid 10604] <... setpgid resumed>)      = 0
[pid 10604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10601] <... openat resumed>)       = 3
[pid 10599] <... exit_group resumed>)   = ?
[pid 10604] <... openat resumed>)       = 3
[pid 10604] write(3, "1000", 4)         = 4
[pid 10604] close(3)                    = 0
[pid 10603] <... openat resumed>)       = 3
[pid 10602] +++ exited with 0 +++
[pid 10601] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10600] <... exit_group resumed>)   = ?
[pid 10599] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10604] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10601] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10600] +++ exited with 0 +++
[pid 10604] <... openat resumed>)       = 3
[pid 10603] write(3, "1000", 4 <unfinished ...>
[pid 10601] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10600, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10604] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10601] <... exit_group resumed>)   = ?
[pid 10604] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10603] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10603] close(3)                    = 0
[pid 10603] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10605 attached
 <unfinished ...>
[pid 10604] exit_group(0 <unfinished ...>
[pid 10603] <... openat resumed>)       = 3
[pid 10601] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10604] <... exit_group resumed>)   = ?
[pid 10605] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10603] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10605
[pid 10605] <... set_robust_list resumed>) = 0
[pid 10603] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10605] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10603] exit_group(0 <unfinished ...>
[pid 10605] <... prctl resumed>)        = 0
[pid 10603] <... exit_group resumed>)   = ?
[pid 10605] setpgid(0, 0 <unfinished ...>
[pid 10604] +++ exited with 0 +++
[pid 10603] +++ exited with 0 +++
[pid 10605] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10606 attached
[pid 10605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10604, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10606
[pid 10606] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10606] <... set_robust_list resumed>) = 0
[pid 10606] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10605] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10605] write(3, "1000", 4./strace-static-x86_64: Process 10607 attached
 <unfinished ...>
[pid 10607] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10605] <... write resumed>)        = 4
[pid 10607] <... set_robust_list resumed>) = 0
[pid 10605] close(3)                    = 0
./strace-static-x86_64: Process 10609 attached
./strace-static-x86_64: Process 10608 attached
[pid 10607] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10606] <... prctl resumed>)        = 0
[pid 10605] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10609] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10608] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10606] setpgid(0, 0 <unfinished ...>
[pid 10607] <... prctl resumed>)        = 0
[pid 10605] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10607
[pid 10607] setpgid(0, 0 <unfinished ...>
[pid 10605] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10607] <... setpgid resumed>)      = 0
[pid 10605] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10605] exit_group(0./strace-static-x86_64: Process 10610 attached
 <unfinished ...>
[pid 10608] <... set_robust_list resumed>) = 0
[pid 10607] <... openat resumed>)       = 3
[pid 10606] <... setpgid resumed>)      = 0
[pid 10605] <... exit_group resumed>)   = ?
[pid 10610] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10609] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10609
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10608
[pid 10608] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10610] <... set_robust_list resumed>) = 0
[pid 10609] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10608] <... prctl resumed>)        = 0
[pid 10607] write(3, "1000", 4 <unfinished ...>
[pid 10606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10610
[pid 10610] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10609] <... prctl resumed>)        = 0
[pid 10608] setpgid(0, 0 <unfinished ...>
[pid 10607] <... write resumed>)        = 4
[pid 10606] <... openat resumed>)       = 3
[pid 10605] +++ exited with 0 +++
[pid 10609] setpgid(0, 0 <unfinished ...>
[pid 10608] <... setpgid resumed>)      = 0
[pid 10607] close(3 <unfinished ...>
[pid 10606] write(3, "1000", 4 <unfinished ...>
[pid 10610] <... prctl resumed>)        = 0
[pid 10609] <... setpgid resumed>)      = 0
[pid 10608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10607] <... close resumed>)        = 0
[pid 10606] <... write resumed>)        = 4
[pid 10610] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10606] close(3 <unfinished ...>
[pid 10610] <... setpgid resumed>)      = 0
[pid 10609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10607] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10606] <... close resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10608] <... openat resumed>)       = 3
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10606] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10610] <... openat resumed>)       = 3
[pid 10606] <... openat resumed>)       = 3
[pid 10609] <... openat resumed>)       = 3
[pid 10610] write(3, "1000", 4 <unfinished ...>
[pid 10609] write(3, "1000", 4 <unfinished ...>
[pid 10608] write(3, "1000", 4 <unfinished ...>
[pid 10607] <... openat resumed>)       = 3
[pid 10606] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10610] <... write resumed>)        = 4
[pid 10609] <... write resumed>)        = 4
[pid 10608] <... write resumed>)        = 4
[pid 10607] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10606] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10610] close(3 <unfinished ...>
[pid 10609] close(3 <unfinished ...>
[pid 10608] close(3 <unfinished ...>
[pid 10610] <... close resumed>)        = 0
[pid 10609] <... close resumed>)        = 0
[pid 10608] <... close resumed>)        = 0
[pid 10607] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10611 attached
[pid 10610] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10609] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10608] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10607] exit_group(0 <unfinished ...>
[pid 10606] exit_group(0 <unfinished ...>
[pid 10611] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10610] <... openat resumed>)       = 3
[pid 10609] <... openat resumed>)       = 3
[pid 10607] <... exit_group resumed>)   = ?
[pid 10606] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10611
[pid 10611] <... set_robust_list resumed>) = 0
[pid 10610] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10608] <... openat resumed>)       = 3
[pid 10611] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10610] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10611] <... prctl resumed>)        = 0
[pid 10610] exit_group(0 <unfinished ...>
[pid 10611] setpgid(0, 0)               = 0
[pid 10610] <... exit_group resumed>)   = ?
[pid 10611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10608] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10611] <... openat resumed>)       = 3
[pid 10610] +++ exited with 0 +++
[pid 10609] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10608] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10607] +++ exited with 0 +++
[pid 10609] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10611] write(3, "1000", 4 <unfinished ...>
[pid 10609] exit_group(0 <unfinished ...>
[pid 10608] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10611] <... write resumed>)        = 4
[pid 10609] <... exit_group resumed>)   = ?
[pid 10608] <... exit_group resumed>)   = ?
[pid 10606] +++ exited with 0 +++
[pid 10611] close(3 <unfinished ...>
[pid 10609] +++ exited with 0 +++
[pid 10608] +++ exited with 0 +++
[pid 10611] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10611] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10612 attached
 <unfinished ...>
[pid 10611] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10612] set_robust_list(0x555557311660, 24) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10612
[pid 10612] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10614 attached
./strace-static-x86_64: Process 10613 attached
) = 0
[pid 10611] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10613
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10614
[pid 10613] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10611] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10615 attached
 <unfinished ...>
[pid 10614] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10613] <... set_robust_list resumed>) = 0
[pid 10612] setpgid(0, 0 <unfinished ...>
[pid 10611] exit_group(0 <unfinished ...>
[pid 10615] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10614] <... set_robust_list resumed>) = 0
[pid 10613] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10612] <... setpgid resumed>)      = 0
[pid 10611] <... exit_group resumed>)   = ?
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10615
./strace-static-x86_64: Process 10616 attached
[pid 10614] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10613] <... prctl resumed>)        = 0
[pid 10612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10614] <... prctl resumed>)        = 0
[pid 10614] setpgid(0, 0 <unfinished ...>
[pid 10612] <... openat resumed>)       = 3
[pid 10614] <... setpgid resumed>)      = 0
[pid 10614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10616] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10615] <... set_robust_list resumed>) = 0
[pid 10614] <... openat resumed>)       = 3
[pid 10613] setpgid(0, 0 <unfinished ...>
[pid 10612] write(3, "1000", 4 <unfinished ...>
[pid 10611] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10616
[pid 10616] <... set_robust_list resumed>) = 0
[pid 10615] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10613] <... setpgid resumed>)      = 0
[pid 10612] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10611, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10614] write(3, "1000", 4 <unfinished ...>
[pid 10616] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10615] <... prctl resumed>)        = 0
[pid 10613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10612] close(3 <unfinished ...>
[pid 10616] <... prctl resumed>)        = 0
[pid 10615] setpgid(0, 0 <unfinished ...>
[pid 10614] <... write resumed>)        = 4
[pid 10612] <... close resumed>)        = 0
[pid 10616] setpgid(0, 0 <unfinished ...>
[pid 10613] <... openat resumed>)       = 3
[pid 10612] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10616] <... setpgid resumed>)      = 0
[pid 10615] <... setpgid resumed>)      = 0
[pid 10614] close(3 <unfinished ...>
[pid 10613] write(3, "1000", 4 <unfinished ...>
[pid 10612] <... openat resumed>)       = 3
[pid 10616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10614] <... close resumed>)        = 0
[pid 10613] <... write resumed>)        = 4
[pid 10612] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10617 attached
 <unfinished ...>
[pid 10616] <... openat resumed>)       = 3
[pid 10615] <... openat resumed>)       = 3
[pid 10614] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10613] close(3 <unfinished ...>
[pid 10612] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10617] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10616] write(3, "1000", 4 <unfinished ...>
[pid 10615] write(3, "1000", 4 <unfinished ...>
[pid 10612] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10617
[pid 10616] <... write resumed>)        = 4
[pid 10615] <... write resumed>)        = 4
[pid 10612] <... exit_group resumed>)   = ?
[pid 10617] <... set_robust_list resumed>) = 0
[pid 10616] close(3 <unfinished ...>
[pid 10615] close(3 <unfinished ...>
[pid 10614] <... openat resumed>)       = 3
[pid 10613] <... close resumed>)        = 0
[pid 10617] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10614] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10613] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10616] <... close resumed>)        = 0
[pid 10615] <... close resumed>)        = 0
[pid 10612] +++ exited with 0 +++
[pid 10613] <... openat resumed>)       = 3
[pid 10617] <... prctl resumed>)        = 0
[pid 10616] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10615] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10614] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10617] setpgid(0, 0 <unfinished ...>
[pid 10616] <... openat resumed>)       = 3
[pid 10615] <... openat resumed>)       = 3
[pid 10614] exit_group(0 <unfinished ...>
[pid 10613] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10617] <... setpgid resumed>)      = 0
[pid 10617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10616] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10615] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10614] <... exit_group resumed>)   = ?
[pid 10613] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10616] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10615] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10616] exit_group(0 <unfinished ...>
[pid 10615] exit_group(0 <unfinished ...>
[pid 10613] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10617] <... openat resumed>)       = 3
[pid 10616] <... exit_group resumed>)   = ?
[pid 10613] <... exit_group resumed>)   = ?
[pid 10616] +++ exited with 0 +++
[pid 10615] <... exit_group resumed>)   = ?
[pid 10613] +++ exited with 0 +++
[pid 10617] write(3, "1000", 4 <unfinished ...>
[pid 10614] +++ exited with 0 +++
[pid 10617] <... write resumed>)        = 4
[pid 10617] close(3)                    = 0
[pid 10615] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10614, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10617] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10617] <... openat resumed>)       = 3
[pid  5069] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10618 attached
[pid 10617] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10618] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10617] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10619 attached
 <unfinished ...>
[pid 10618] <... set_robust_list resumed>) = 0
[pid 10617] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10618
[pid 10619] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10618] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10620 attached
 <unfinished ...>
[pid 10619] <... set_robust_list resumed>) = 0
[pid 10617] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10619] setpgid(0, 0)               = 0
[pid 10619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10619
[pid 10617] +++ exited with 0 +++
[pid 10619] <... openat resumed>)       = 3
[pid 10619] write(3, "1000", 4)         = 4
[pid 10619] close(3)                    = 0
[pid 10620] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10619] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10618] <... prctl resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10620
./strace-static-x86_64: Process 10621 attached
[pid 10620] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 10622 attached
[pid 10621] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10619] <... openat resumed>)       = 3
[pid 10618] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10621
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10622
[pid 10621] <... set_robust_list resumed>) = 0
[pid 10622] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10620] <... prctl resumed>)        = 0
[pid 10619] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10618] <... setpgid resumed>)      = 0
[pid 10621] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10622] <... set_robust_list resumed>) = 0
[pid 10620] setpgid(0, 0 <unfinished ...>
[pid 10619] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10621] <... prctl resumed>)        = 0
[pid 10622] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10620] <... setpgid resumed>)      = 0
[pid 10619] exit_group(0 <unfinished ...>
[pid 10622] <... prctl resumed>)        = 0
[pid 10619] <... exit_group resumed>)   = ?
[pid 10621] setpgid(0, 0 <unfinished ...>
[pid 10620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10618] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10621] <... setpgid resumed>)      = 0
[pid 10622] setpgid(0, 0 <unfinished ...>
[pid 10620] <... openat resumed>)       = 3
[pid 10619] +++ exited with 0 +++
[pid 10622] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10623 attached
[pid 10621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10620] write(3, "1000", 4 <unfinished ...>
[pid 10618] write(3, "1000", 4 <unfinished ...>
[pid 10623] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10621] <... openat resumed>)       = 3
[pid 10622] <... openat resumed>)       = 3
[pid 10620] <... write resumed>)        = 4
[pid 10618] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10623
[pid 10623] <... set_robust_list resumed>) = 0
[pid 10620] close(3 <unfinished ...>
[pid 10618] close(3 <unfinished ...>
[pid 10622] write(3, "1000", 4 <unfinished ...>
[pid 10623] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10621] write(3, "1000", 4 <unfinished ...>
[pid 10622] <... write resumed>)        = 4
[pid 10620] <... close resumed>)        = 0
[pid 10618] <... close resumed>)        = 0
[pid 10623] <... prctl resumed>)        = 0
[pid 10621] <... write resumed>)        = 4
[pid 10622] close(3 <unfinished ...>
[pid 10620] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10623] setpgid(0, 0 <unfinished ...>
[pid 10620] <... openat resumed>)       = 3
[pid 10618] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10623] <... setpgid resumed>)      = 0
[pid 10620] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10618] <... openat resumed>)       = 3
[pid 10623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10624 attached
) = 3
[pid 10621] close(3 <unfinished ...>
[pid 10622] <... close resumed>)        = 0
[pid 10618] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10623] write(3, "1000", 4)         = 4
[pid 10620] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10624
[pid 10623] close(3)                    = 0
[pid 10623] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10621] <... close resumed>)        = 0
[pid 10622] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10620] exit_group(0 <unfinished ...>
[pid 10624] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10623] <... openat resumed>)       = 3
[pid 10621] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10622] <... openat resumed>)       = 3
[pid 10620] <... exit_group resumed>)   = ?
[pid 10618] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10624] <... set_robust_list resumed>) = 0
[pid 10621] <... openat resumed>)       = 3
[pid 10618] exit_group(0 <unfinished ...>
[pid 10624] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10622] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10624] <... prctl resumed>)        = 0
[pid 10621] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10622] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10618] <... exit_group resumed>)   = ?
[pid 10624] setpgid(0, 0 <unfinished ...>
[pid 10623] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10621] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10622] exit_group(0 <unfinished ...>
[pid 10618] +++ exited with 0 +++
[pid 10624] <... setpgid resumed>)      = 0
[pid 10623] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10621] exit_group(0 <unfinished ...>
[pid 10622] <... exit_group resumed>)   = ?
[pid 10620] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10623] exit_group(0 <unfinished ...>
[pid 10621] <... exit_group resumed>)   = ?
[pid 10622] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10624] <... openat resumed>)       = 3
[pid 10623] <... exit_group resumed>)   = ?
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10624] write(3, "1000", 4 <unfinished ...>
[pid 10621] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10624] <... write resumed>)        = 4
[pid 10624] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10624] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10624] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10623] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10625 attached
./strace-static-x86_64: Process 10627 attached
./strace-static-x86_64: Process 10626 attached
 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10624] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10626
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10625
[pid 10627] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10626] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10625] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10624] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10626] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10627
./strace-static-x86_64: Process 10628 attached
[pid 10627] <... set_robust_list resumed>) = 0
[pid 10626] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10625] <... set_robust_list resumed>) = 0
[pid 10624] exit_group(0 <unfinished ...>
[pid 10626] <... prctl resumed>)        = 0
[pid 10625] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10624] <... exit_group resumed>)   = ?
[pid 10628] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10627] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10626] setpgid(0, 0 <unfinished ...>
[pid 10625] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10628
[pid 10627] <... prctl resumed>)        = 0
[pid 10626] <... setpgid resumed>)      = 0
[pid 10625] setpgid(0, 0 <unfinished ...>
[pid 10628] <... set_robust_list resumed>) = 0
[pid 10627] setpgid(0, 0 <unfinished ...>
[pid 10625] <... setpgid resumed>)      = 0
[pid 10628] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10627] <... setpgid resumed>)      = 0
[pid 10625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10628] <... prctl resumed>)        = 0
[pid 10627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10625] <... openat resumed>)       = 3
[pid 10624] +++ exited with 0 +++
[pid 10626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10629 attached
[pid 10628] setpgid(0, 0 <unfinished ...>
[pid 10627] <... openat resumed>)       = 3
[pid 10626] <... openat resumed>)       = 3
[pid 10625] write(3, "1000", 4 <unfinished ...>
[pid 10629] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10628] <... setpgid resumed>)      = 0
[pid 10627] write(3, "1000", 4 <unfinished ...>
[pid 10626] write(3, "1000", 4 <unfinished ...>
[pid 10625] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10629
[pid 10629] <... set_robust_list resumed>) = 0
[pid 10628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10627] <... write resumed>)        = 4
[pid 10626] <... write resumed>)        = 4
[pid 10625] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10629] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10627] close(3 <unfinished ...>
[pid 10626] close(3 <unfinished ...>
[pid 10625] <... close resumed>)        = 0
./strace-static-x86_64: Process 10630 attached
[pid 10629] <... prctl resumed>)        = 0
[pid 10628] <... openat resumed>)       = 3
[pid 10627] <... close resumed>)        = 0
[pid 10626] <... close resumed>)        = 0
[pid 10625] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10630
[pid 10630] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10628] write(3, "1000", 4 <unfinished ...>
[pid 10627] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10629] setpgid(0, 0 <unfinished ...>
[pid 10626] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10625] <... openat resumed>)       = 3
[pid 10628] <... write resumed>)        = 4
[pid 10630] <... set_robust_list resumed>) = 0
[pid 10629] <... setpgid resumed>)      = 0
[pid 10627] <... openat resumed>)       = 3
[pid 10626] <... openat resumed>)       = 3
[pid 10625] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10630] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10628] close(3 <unfinished ...>
[pid 10626] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10625] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10627] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10630] <... prctl resumed>)        = 0
[pid 10629] <... openat resumed>)       = 3
[pid 10628] <... close resumed>)        = 0
[pid 10626] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10625] exit_group(0 <unfinished ...>
[pid 10629] write(3, "1000", 4 <unfinished ...>
[pid 10628] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10626] exit_group(0 <unfinished ...>
[pid 10625] <... exit_group resumed>)   = ?
[pid 10630] setpgid(0, 0 <unfinished ...>
[pid 10629] <... write resumed>)        = 4
[pid 10625] +++ exited with 0 +++
[pid 10629] close(3 <unfinished ...>
[pid 10626] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10630] <... setpgid resumed>)      = 0
[pid 10629] <... close resumed>)        = 0
[pid 10628] <... openat resumed>)       = 3
[pid 10627] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10627] exit_group(0 <unfinished ...>
[pid 10628] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10627] <... exit_group resumed>)   = ?
[pid 10630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10628] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10628] exit_group(0 <unfinished ...>
[pid 10626] +++ exited with 0 +++
[pid 10629] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10631 attached
 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10631
[pid 10631] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10628] <... exit_group resumed>)   = ?
[pid 10631] <... set_robust_list resumed>) = 0
[pid 10630] <... openat resumed>)       = 3
[pid 10629] <... openat resumed>)       = 3
[pid 10627] +++ exited with 0 +++
[pid 10631] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10631] <... prctl resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10631] setpgid(0, 0 <unfinished ...>
[pid 10630] write(3, "1000", 4 <unfinished ...>
[pid 10629] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10628] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10631] <... setpgid resumed>)      = 0
[pid 10631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10630] <... write resumed>)        = 4
[pid 10629] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10628, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10631] <... openat resumed>)       = 3
[pid 10630] close(3 <unfinished ...>
[pid 10629] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10630] <... close resumed>)        = 0
[pid 10629] <... exit_group resumed>)   = ?
[pid 10630] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10630] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10631] write(3, "1000", 4./strace-static-x86_64: Process 10634 attached
./strace-static-x86_64: Process 10633 attached
./strace-static-x86_64: Process 10632 attached
)         = 4
[pid 10630] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10632
[pid 10629] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10634
[pid 10634] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10633] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10632] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10631] close(3 <unfinished ...>
[pid 10630] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10633
[pid 10634] <... set_robust_list resumed>) = 0
[pid 10633] <... set_robust_list resumed>) = 0
[pid 10632] <... set_robust_list resumed>) = 0
[pid 10631] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10634] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10633] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10632] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10631] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10634] <... prctl resumed>)        = 0
[pid 10633] <... prctl resumed>)        = 0
[pid 10632] <... prctl resumed>)        = 0
[pid 10631] <... openat resumed>)       = 3
[pid 10630] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10634] setpgid(0, 0 <unfinished ...>
[pid 10633] setpgid(0, 0 <unfinished ...>
[pid 10632] setpgid(0, 0 <unfinished ...>
[pid 10631] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10634] <... setpgid resumed>)      = 0
[pid 10633] <... setpgid resumed>)      = 0
[pid 10632] <... setpgid resumed>)      = 0
[pid 10631] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10631] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10635 attached
 <unfinished ...>
[pid 10634] <... openat resumed>)       = 3
[pid 10633] <... openat resumed>)       = 3
[pid 10632] <... openat resumed>)       = 3
[pid 10631] <... exit_group resumed>)   = ?
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10635] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10634] write(3, "1000", 4 <unfinished ...>
[pid 10633] write(3, "1000", 4 <unfinished ...>
[pid 10632] write(3, "1000", 4 <unfinished ...>
[pid 10631] +++ exited with 0 +++
[pid 10634] <... write resumed>)        = 4
[pid 10633] <... write resumed>)        = 4
[pid 10632] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10635
[pid 10635] <... set_robust_list resumed>) = 0
[pid 10634] close(3 <unfinished ...>
[pid 10633] close(3 <unfinished ...>
[pid 10632] close(3 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10634] <... close resumed>)        = 0
[pid 10633] <... close resumed>)        = 0
[pid 10632] <... close resumed>)        = 0
[pid 10635] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10635] <... prctl resumed>)        = 0
[pid 10634] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10633] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10632] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10637 attached
./strace-static-x86_64: Process 10636 attached
 <unfinished ...>
[pid 10635] setpgid(0, 0 <unfinished ...>
[pid 10634] <... openat resumed>)       = 3
[pid 10633] <... openat resumed>)       = 3
[pid 10632] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10636
[pid 10637] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10636] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10635] <... setpgid resumed>)      = 0
[pid 10637] <... set_robust_list resumed>) = 0
[pid 10636] <... set_robust_list resumed>) = 0
[pid 10635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10634] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10637] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10634] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10633] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10632] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10637
[pid 10636] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10634] exit_group(0 <unfinished ...>
[pid 10633] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10632] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10637] <... prctl resumed>)        = 0
[pid 10636] <... prctl resumed>)        = 0
[pid 10635] <... openat resumed>)       = 3
[pid 10634] <... exit_group resumed>)   = ?
[pid 10633] exit_group(0 <unfinished ...>
[pid 10632] exit_group(0 <unfinished ...>
[pid 10637] setpgid(0, 0 <unfinished ...>
[pid 10636] setpgid(0, 0 <unfinished ...>
[pid 10635] write(3, "1000", 4 <unfinished ...>
[pid 10634] +++ exited with 0 +++
[pid 10637] <... setpgid resumed>)      = 0
[pid 10636] <... setpgid resumed>)      = 0
[pid 10635] <... write resumed>)        = 4
[pid 10633] <... exit_group resumed>)   = ?
[pid 10632] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10635] close(3 <unfinished ...>
[pid 10633] +++ exited with 0 +++
[pid 10637] <... openat resumed>)       = 3
[pid 10636] <... openat resumed>)       = 3
[pid 10635] <... close resumed>)        = 0
[pid 10632] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10637] write(3, "1000", 4 <unfinished ...>
[pid 10635] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10637] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10637] close(3 <unfinished ...>
[pid 10636] write(3, "1000", 4 <unfinished ...>
[pid 10635] <... openat resumed>)       = 3
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10637] <... close resumed>)        = 0
[pid 10636] <... write resumed>)        = 4
[pid 10635] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10636] close(3 <unfinished ...>
[pid 10637] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10635] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10636] <... close resumed>)        = 0
[pid 10637] <... openat resumed>)       = 3
[pid 10636] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10635] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10637] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10636] <... openat resumed>)       = 3
[pid 10635] <... exit_group resumed>)   = ?
[pid 10637] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10637] exit_group(0 <unfinished ...>
[pid 10636] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10635] +++ exited with 0 +++
[pid 10637] <... exit_group resumed>)   = ?
[pid 10636] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10638 attached
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10639
[pid 10638] set_robust_list(0x555557311660, 24) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10638
[pid 10638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10638] setpgid(0, 0)               = 0
[pid 10638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10637] +++ exited with 0 +++
./strace-static-x86_64: Process 10639 attached
[pid 10636] exit_group(0)               = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10640 attached
[pid 10639] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10636] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10640] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10639] <... set_robust_list resumed>) = 0
[pid 10638] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10640
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10640] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 10642 attached
./strace-static-x86_64: Process 10641 attached
[pid 10640] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10639] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10638] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10641
[pid 10642] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10641] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10639] <... prctl resumed>)        = 0
[pid 10638] <... write resumed>)        = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10642
[pid 10642] <... set_robust_list resumed>) = 0
[pid 10640] <... prctl resumed>)        = 0
[pid 10639] setpgid(0, 0 <unfinished ...>
[pid 10638] close(3 <unfinished ...>
[pid 10642] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10641] <... set_robust_list resumed>) = 0
[pid 10640] setpgid(0, 0 <unfinished ...>
[pid 10639] <... setpgid resumed>)      = 0
[pid 10638] <... close resumed>)        = 0
[pid 10642] <... prctl resumed>)        = 0
[pid 10640] <... setpgid resumed>)      = 0
[pid 10642] setpgid(0, 0 <unfinished ...>
[pid 10640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10642] <... setpgid resumed>)      = 0
[pid 10642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10641] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10640] <... openat resumed>)       = 3
[pid 10639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10638] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10642] <... openat resumed>)       = 3
[pid 10641] <... prctl resumed>)        = 0
[pid 10639] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10642] write(3, "1000", 4 <unfinished ...>
[pid 10640] write(3, "1000", 4 <unfinished ...>
[pid 10642] <... write resumed>)        = 4
[pid 10640] <... write resumed>)        = 4
[pid 10642] close(3 <unfinished ...>
[pid 10640] close(3 <unfinished ...>
[pid 10642] <... close resumed>)        = 0
[pid 10640] <... close resumed>)        = 0
[pid 10642] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10640] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10638] <... openat resumed>)       = 3
[pid 10641] setpgid(0, 0 <unfinished ...>
[pid 10639] write(3, "1000", 4 <unfinished ...>
[pid 10641] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10643 attached
[pid 10642] <... openat resumed>)       = 3
[pid 10640] <... openat resumed>)       = 3
[pid 10639] <... write resumed>)        = 4
[pid 10643] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10642] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10640] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10639] close(3 <unfinished ...>
[pid 10638] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10643
[pid 10643] <... set_robust_list resumed>) = 0
[pid 10642] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10640] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10638] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10639] <... close resumed>)        = 0
[pid 10643] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10642] exit_group(0 <unfinished ...>
[pid 10641] <... openat resumed>)       = 3
[pid 10640] exit_group(0 <unfinished ...>
[pid 10638] exit_group(0 <unfinished ...>
[pid 10643] <... prctl resumed>)        = 0
[pid 10639] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10643] setpgid(0, 0 <unfinished ...>
[pid 10642] <... exit_group resumed>)   = ?
[pid 10640] <... exit_group resumed>)   = ?
[pid 10638] <... exit_group resumed>)   = ?
[pid 10643] <... setpgid resumed>)      = 0
[pid 10641] write(3, "1000", 4 <unfinished ...>
[pid 10640] +++ exited with 0 +++
[pid 10639] <... openat resumed>)       = 3
[pid 10638] +++ exited with 0 +++
[pid 10643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10641] <... write resumed>)        = 4
[pid 10639] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10642] +++ exited with 0 +++
[pid 10641] close(3 <unfinished ...>
[pid 10639] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10643] <... openat resumed>)       = 3
[pid 10641] <... close resumed>)        = 0
[pid 10639] exit_group(0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10643] write(3, "1000", 4 <unfinished ...>
[pid 10641] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10639] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10643] <... write resumed>)        = 4
[pid 10641] <... openat resumed>)       = 3
[pid 10643] close(3 <unfinished ...>
[pid 10641] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10639] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10643] <... close resumed>)        = 0
[pid 10641] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10644 attached
 <unfinished ...>
[pid 10643] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10641] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10644
./strace-static-x86_64: Process 10645 attached
[pid 10644] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10643] <... openat resumed>)       = 3
[pid 10641] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10646 attached
 <unfinished ...>
[pid 10645] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10644] <... set_robust_list resumed>) = 0
[pid 10646] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10644] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10646] <... set_robust_list resumed>) = 0
[pid 10646] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10644] <... prctl resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10646
[pid 10644] setpgid(0, 0)               = 0
[pid 10641] +++ exited with 0 +++
[pid 10646] <... prctl resumed>)        = 0
[pid 10643] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10646] setpgid(0, 0 <unfinished ...>
[pid 10645] <... set_robust_list resumed>) = 0
[pid 10644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10643] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10645
[pid 10646] <... setpgid resumed>)      = 0
[pid 10645] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10644] <... openat resumed>)       = 3
[pid 10643] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10647 attached
[pid 10646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10645] <... prctl resumed>)        = 0
[pid 10643] <... exit_group resumed>)   = ?
[pid 10647] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10646] <... openat resumed>)       = 3
[pid 10644] write(3, "1000", 4)         = 4
[pid 10644] close(3 <unfinished ...>
[pid 10646] write(3, "1000", 4 <unfinished ...>
[pid 10644] <... close resumed>)        = 0
[pid 10646] <... write resumed>)        = 4
[pid 10644] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10646] close(3)                    = 0
[pid 10644] <... openat resumed>)       = 3
[pid 10646] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10647] <... set_robust_list resumed>) = 0
[pid 10646] <... openat resumed>)       = 3
[pid 10645] setpgid(0, 0 <unfinished ...>
[pid 10644] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10643] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10647
[pid 10647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10646] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10645] <... setpgid resumed>)      = 0
[pid 10644] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10647] setpgid(0, 0 <unfinished ...>
[pid 10646] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10644] exit_group(0 <unfinished ...>
[pid 10647] <... setpgid resumed>)      = 0
[pid 10646] exit_group(0)               = ?
[pid 10647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10645] <... openat resumed>)       = 3
[pid 10644] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10648 attached
[pid 10647] <... openat resumed>)       = 3
[pid 10646] +++ exited with 0 +++
[pid 10645] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10648
[pid 10648] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10647] write(3, "1000", 4 <unfinished ...>
[pid 10645] <... write resumed>)        = 4
[pid 10644] +++ exited with 0 +++
[pid 10648] <... set_robust_list resumed>) = 0
[pid 10647] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10647] close(3 <unfinished ...>
[pid 10645] close(3./strace-static-x86_64: Process 10649 attached
 <unfinished ...>
[pid 10648] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10647] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10645] <... close resumed>)        = 0
[pid 10649] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10648] <... prctl resumed>)        = 0
[pid 10647] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10649] <... set_robust_list resumed>) = 0
[pid 10648] setpgid(0, 0 <unfinished ...>
[pid 10645] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10649
[pid 10649] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10648] <... setpgid resumed>)      = 0
[pid 10647] <... openat resumed>)       = 3
[pid 10645] <... openat resumed>)       = 3
[pid 10648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10647] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10645] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10649] <... prctl resumed>)        = 0
[pid 10647] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10645] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10649] setpgid(0, 0 <unfinished ...>
[pid 10648] <... openat resumed>)       = 3
[pid 10647] exit_group(0 <unfinished ...>
[pid 10645] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10650 attached
 <unfinished ...>
[pid 10649] <... setpgid resumed>)      = 0
[pid 10647] <... exit_group resumed>)   = ?
[pid 10645] <... exit_group resumed>)   = ?
[pid 10650] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10648] write(3, "1000", 4 <unfinished ...>
[pid 10645] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10650
[pid 10650] <... set_robust_list resumed>) = 0
[pid 10648] <... write resumed>)        = 4
[pid 10649] <... openat resumed>)       = 3
[pid 10648] close(3 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10651 attached
[pid 10650] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10649] write(3, "1000", 4 <unfinished ...>
[pid 10648] <... close resumed>)        = 0
[pid 10647] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10651
[pid 10651] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10650] <... prctl resumed>)        = 0
[pid 10649] <... write resumed>)        = 4
[pid 10651] <... set_robust_list resumed>) = 0
[pid 10649] close(3 <unfinished ...>
[pid 10651] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10650] setpgid(0, 0 <unfinished ...>
[pid 10649] <... close resumed>)        = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10649] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10651] <... prctl resumed>)        = 0
[pid 10651] setpgid(0, 0 <unfinished ...>
[pid 10650] <... setpgid resumed>)      = 0
[pid 10648] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10651] <... setpgid resumed>)      = 0
[pid 10650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10649] <... openat resumed>)       = 3
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10649] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10648] <... openat resumed>)       = 3
[pid 10649] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10651] <... openat resumed>)       = 3
[pid 10650] <... openat resumed>)       = 3
[pid 10649] exit_group(0 <unfinished ...>
[pid 10648] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10649] <... exit_group resumed>)   = ?
[pid 10651] write(3, "1000", 4 <unfinished ...>
[pid 10650] write(3, "1000", 4 <unfinished ...>
[pid 10648] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10652 attached
./strace-static-x86_64: Process 10653 attached
 <unfinished ...>
[pid 10651] <... write resumed>)        = 4
[pid 10650] <... write resumed>)        = 4
[pid 10649] +++ exited with 0 +++
[pid 10648] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10652] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10653] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10652] <... set_robust_list resumed>) = 0
[pid 10648] <... exit_group resumed>)   = ?
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10653] <... set_robust_list resumed>) = 0
[pid 10652] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10651] close(3 <unfinished ...>
[pid 10650] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10653
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10652
[pid 10651] <... close resumed>)        = 0
[pid 10653] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10652] <... prctl resumed>)        = 0
[pid 10650] <... close resumed>)        = 0
[pid 10653] <... prctl resumed>)        = 0
[pid 10652] setpgid(0, 0 <unfinished ...>
[pid 10651] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10650] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10653] setpgid(0, 0 <unfinished ...>
[pid 10652] <... setpgid resumed>)      = 0
[pid 10651] <... openat resumed>)       = 3
[pid 10650] <... openat resumed>)       = 3
[pid 10648] +++ exited with 0 +++
./strace-static-x86_64: Process 10654 attached
[pid 10653] <... setpgid resumed>)      = 0
[pid 10651] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10654] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10651] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10650] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10654] <... set_robust_list resumed>) = 0
[pid 10651] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10654
[pid 10654] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10651] <... exit_group resumed>)   = ?
[pid 10654] <... prctl resumed>)        = 0
[pid 10653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10652] <... openat resumed>)       = 3
[pid 10650] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10652] write(3, "1000", 4 <unfinished ...>
[pid 10651] +++ exited with 0 +++
[pid 10654] setpgid(0, 0)               = 0
[pid 10654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10653] <... openat resumed>)       = 3
[pid 10652] <... write resumed>)        = 4
[pid 10650] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10650] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10655 attached
[pid 10654] <... openat resumed>)       = 3
[pid 10653] write(3, "1000", 4 <unfinished ...>
[pid 10652] close(3 <unfinished ...>
[pid 10650] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10654] write(3, "1000", 4 <unfinished ...>
[pid 10653] <... write resumed>)        = 4
[pid 10654] <... write resumed>)        = 4
[pid 10653] close(3 <unfinished ...>
[pid 10654] close(3 <unfinished ...>
[pid 10653] <... close resumed>)        = 0
[pid 10654] <... close resumed>)        = 0
[pid 10653] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10654] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10653] <... openat resumed>)       = 3
[pid 10655] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10654] <... openat resumed>)       = 3
[pid 10652] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10655
[pid 10654] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10655] <... set_robust_list resumed>) = 0
[pid 10654] exit_group(0 <unfinished ...>
[pid 10653] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10654] <... exit_group resumed>)   = ?
[pid 10652] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10655] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10653] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10652] <... openat resumed>)       = 3
[pid 10655] <... prctl resumed>)        = 0
[pid 10653] exit_group(0 <unfinished ...>
[pid 10652] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10655] setpgid(0, 0 <unfinished ...>
[pid 10654] +++ exited with 0 +++
[pid 10653] <... exit_group resumed>)   = ?
[pid 10652] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10655] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10652] exit_group(0 <unfinished ...>
[pid 10655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10652] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10652] +++ exited with 0 +++
./strace-static-x86_64: Process 10656 attached
[pid 10656] set_robust_list(0x555557311660, 24) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10656] setpgid(0, 0 <unfinished ...>
[pid 10653] +++ exited with 0 +++
./strace-static-x86_64: Process 10657 attached
./strace-static-x86_64: Process 10659 attached
[pid 10656] <... setpgid resumed>)      = 0
[pid 10655] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10657
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10656
./strace-static-x86_64: Process 10658 attached
[pid 10657] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10655] write(3, "1000", 4 <unfinished ...>
[pid 10659] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10657] <... set_robust_list resumed>) = 0
[pid 10655] <... write resumed>)        = 4
[pid 10659] <... set_robust_list resumed>) = 0
[pid 10657] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10655] close(3 <unfinished ...>
[pid 10659] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10658] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10655] <... close resumed>)        = 0
[pid 10659] <... prctl resumed>)        = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10659] setpgid(0, 0 <unfinished ...>
[pid 10658] <... set_robust_list resumed>) = 0
[pid 10657] <... prctl resumed>)        = 0
[pid 10656] <... openat resumed>)       = 3
[pid 10655] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10658
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10659
[pid 10659] <... setpgid resumed>)      = 0
[pid 10658] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10657] setpgid(0, 0 <unfinished ...>
[pid 10656] write(3, "1000", 4 <unfinished ...>
[pid 10655] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10660 attached
[pid 10659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10657] <... setpgid resumed>)      = 0
[pid 10656] <... write resumed>)        = 4
[pid 10660] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10659] <... openat resumed>)       = 3
[pid 10658] <... prctl resumed>)        = 0
[pid 10657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10656] close(3 <unfinished ...>
[pid 10655] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10660
[pid 10660] <... set_robust_list resumed>) = 0
[pid 10659] write(3, "1000", 4 <unfinished ...>
[pid 10658] setpgid(0, 0 <unfinished ...>
[pid 10657] <... openat resumed>)       = 3
[pid 10656] <... close resumed>)        = 0
[pid 10655] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10660] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10659] <... write resumed>)        = 4
[pid 10658] <... setpgid resumed>)      = 0
[pid 10660] <... prctl resumed>)        = 0
[pid 10659] close(3 <unfinished ...>
[pid 10658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10656] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10655] exit_group(0 <unfinished ...>
[pid 10660] setpgid(0, 0 <unfinished ...>
[pid 10659] <... close resumed>)        = 0
[pid 10657] write(3, "1000", 4 <unfinished ...>
[pid 10656] <... openat resumed>)       = 3
[pid 10655] <... exit_group resumed>)   = ?
[pid 10660] <... setpgid resumed>)      = 0
[pid 10659] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10658] <... openat resumed>)       = 3
[pid 10657] <... write resumed>)        = 4
[pid 10656] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10657] close(3 <unfinished ...>
[pid 10656] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10658] write(3, "1000", 4 <unfinished ...>
[pid 10657] <... close resumed>)        = 0
[pid 10656] exit_group(0 <unfinished ...>
[pid 10655] +++ exited with 0 +++
[pid 10659] <... openat resumed>)       = 3
[pid 10658] <... write resumed>)        = 4
[pid 10657] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10660] <... openat resumed>)       = 3
[pid 10660] write(3, "1000", 4 <unfinished ...>
[pid 10659] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10660] <... write resumed>)        = 4
[pid 10658] close(3 <unfinished ...>
[pid 10657] <... openat resumed>)       = 3
[pid 10656] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10660] close(3 <unfinished ...>
[pid 10659] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10658] <... close resumed>)        = 0
[pid 10657] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10660] <... close resumed>)        = 0
[pid 10659] exit_group(0 <unfinished ...>
[pid 10658] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10657] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10659] <... exit_group resumed>)   = ?
[pid 10658] <... openat resumed>)       = 3
[pid 10657] exit_group(0 <unfinished ...>
[pid 10656] +++ exited with 0 +++
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10658] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10657] <... exit_group resumed>)   = ?
[pid 10659] +++ exited with 0 +++
[pid 10658] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10657] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10660] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10658] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10658] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10663 attached
./strace-static-x86_64: Process 10662 attached
./strace-static-x86_64: Process 10661 attached
[pid 10660] <... openat resumed>)       = 3
[pid 10661] set_robust_list(0x555557311660, 24) = 0
[pid 10661] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10658] +++ exited with 0 +++
[pid 10661] <... prctl resumed>)        = 0
[pid 10661] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10663
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10661] <... setpgid resumed>)      = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10663] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10662] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10660] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10661
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10662
[pid 10661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10661] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10663] <... set_robust_list resumed>) = 0
[pid 10662] <... set_robust_list resumed>) = 0
[pid 10661] write(3, "1000", 4 <unfinished ...>
[pid 10660] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10664 attached
[pid 10663] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10662] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10661] <... write resumed>)        = 4
[pid 10660] exit_group(0 <unfinished ...>
[pid 10664] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10661] close(3 <unfinished ...>
[pid 10664] <... set_robust_list resumed>) = 0
[pid 10664] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10663] <... prctl resumed>)        = 0
[pid 10662] <... prctl resumed>)        = 0
[pid 10661] <... close resumed>)        = 0
[pid 10660] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10665 attached
[pid 10664] <... prctl resumed>)        = 0
[pid 10663] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10664
[pid 10665] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10664] setpgid(0, 0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10665
[pid 10665] <... set_robust_list resumed>) = 0
[pid 10664] <... setpgid resumed>)      = 0
[pid 10665] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10665] <... prctl resumed>)        = 0
[pid 10664] <... openat resumed>)       = 3
[pid 10660] +++ exited with 0 +++
[pid 10665] setpgid(0, 0 <unfinished ...>
[pid 10663] <... setpgid resumed>)      = 0
[pid 10662] setpgid(0, 0 <unfinished ...>
[pid 10661] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10665] <... setpgid resumed>)      = 0
[pid 10664] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10664] <... write resumed>)        = 4
[pid 10663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10662] <... setpgid resumed>)      = 0
[pid 10661] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10665] <... openat resumed>)       = 3
[pid 10664] close(3 <unfinished ...>
[pid 10663] <... openat resumed>)       = 3
[pid 10662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10661] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10663] write(3, "1000", 4 <unfinished ...>
[pid 10662] <... openat resumed>)       = 3
[pid 10661] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10665] write(3, "1000", 4 <unfinished ...>
[pid 10664] <... close resumed>)        = 0
./strace-static-x86_64: Process 10666 attached
[pid 10665] <... write resumed>)        = 4
[pid 10664] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10663] <... write resumed>)        = 4
[pid 10662] write(3, "1000", 4 <unfinished ...>
[pid 10661] exit_group(0 <unfinished ...>
[pid 10663] close(3 <unfinished ...>
[pid 10662] <... write resumed>)        = 4
[pid 10661] <... exit_group resumed>)   = ?
[pid 10666] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10665] close(3 <unfinished ...>
[pid 10664] <... openat resumed>)       = 3
[pid 10663] <... close resumed>)        = 0
[pid 10662] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10666
[pid 10666] <... set_robust_list resumed>) = 0
[pid 10665] <... close resumed>)        = 0
[pid 10664] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10666] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10665] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10664] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10663] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10662] <... close resumed>)        = 0
[pid 10666] <... prctl resumed>)        = 0
[pid 10665] <... openat resumed>)       = 3
[pid 10664] exit_group(0 <unfinished ...>
[pid 10661] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10666] setpgid(0, 0 <unfinished ...>
[pid 10665] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10663] <... openat resumed>)       = 3
[pid 10662] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10666] <... setpgid resumed>)      = 0
[pid 10665] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10664] <... exit_group resumed>)   = ?
[pid 10663] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10662] <... openat resumed>)       = 3
[pid 10665] exit_group(0 <unfinished ...>
[pid 10663] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10662] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10665] <... exit_group resumed>)   = ?
[pid 10663] exit_group(0 <unfinished ...>
[pid 10662] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10663] <... exit_group resumed>)   = ?
[pid 10662] exit_group(0)               = ?
[pid 10666] <... openat resumed>)       = 3
[pid 10665] +++ exited with 0 +++
[pid 10664] +++ exited with 0 +++
[pid 10662] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10666] write(3, "1000", 4./strace-static-x86_64: Process 10667 attached
)         = 4
[pid 10663] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10666] close(3 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10667
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10666] <... close resumed>)        = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10667] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10667] <... set_robust_list resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10668 attached
./strace-static-x86_64: Process 10669 attached
 <unfinished ...>
[pid 10668] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10669] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10668] <... set_robust_list resumed>) = 0
[pid 10668] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10667] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10666] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10667] <... prctl resumed>)        = 0
[pid 10669] <... set_robust_list resumed>) = 0
[pid 10668] <... prctl resumed>)        = 0
[pid 10669] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10668] setpgid(0, 0 <unfinished ...>
[pid 10667] setpgid(0, 0 <unfinished ...>
[pid 10666] <... openat resumed>)       = 3
[pid 10669] <... prctl resumed>)        = 0
[pid 10668] <... setpgid resumed>)      = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10669
[pid 10669] setpgid(0, 0 <unfinished ...>
[pid 10668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10669] <... setpgid resumed>)      = 0
[pid 10668] <... openat resumed>)       = 3
[pid 10667] <... setpgid resumed>)      = 0
[pid 10666] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10666] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10669] <... openat resumed>)       = 3
[pid 10668] write(3, "1000", 4 <unfinished ...>
[pid 10666] exit_group(0 <unfinished ...>
[pid 10668] <... write resumed>)        = 4
[pid 10668] close(3 <unfinished ...>
[pid 10666] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10669] write(3, "1000", 4 <unfinished ...>
[pid 10668] <... close resumed>)        = 0
[pid 10669] <... write resumed>)        = 4
[pid 10668] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10669] close(3)                    = 0
[pid 10668] <... openat resumed>)       = 3
[pid 10669] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10668] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10669] <... openat resumed>)       = 3
[pid 10668] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10667] <... openat resumed>)       = 3
[pid 10668] exit_group(0 <unfinished ...>
[pid 10669] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10668] <... exit_group resumed>)   = ?
[pid 10668] +++ exited with 0 +++
[pid 10667] write(3, "1000", 4 <unfinished ...>
[pid 10666] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10668
[pid 10667] <... write resumed>)        = 4
./strace-static-x86_64: Process 10670 attached
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10667] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10667] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10669] exit_group(0 <unfinished ...>
[pid 10667] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10670] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10669] <... exit_group resumed>)   = ?
[pid 10670] <... set_robust_list resumed>) = 0
[pid 10667] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10670
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10671 attached
 <unfinished ...>
[pid 10671] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10670] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10669] +++ exited with 0 +++
[pid 10667] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10671
[pid 10671] <... set_robust_list resumed>) = 0
[pid 10670] <... prctl resumed>)        = 0
[pid 10667] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10672 attached
[pid 10671] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10670] setpgid(0, 0 <unfinished ...>
[pid 10667] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10671] <... prctl resumed>)        = 0
[pid 10667] <... exit_group resumed>)   = ?
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10672] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10671] setpgid(0, 0 <unfinished ...>
[pid 10670] <... setpgid resumed>)      = 0
[pid 10667] +++ exited with 0 +++
[pid 10671] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10673 attached
 <unfinished ...>
[pid 10672] <... set_robust_list resumed>) = 0
[pid 10671] <... openat resumed>)       = 3
[pid 10670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10673
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10672
./strace-static-x86_64: Process 10674 attached
[pid 10674] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10673] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10672] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10674] <... set_robust_list resumed>) = 0
[pid 10673] <... set_robust_list resumed>) = 0
[pid 10672] <... prctl resumed>)        = 0
[pid 10671] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10674
[pid 10670] <... openat resumed>)       = 3
[pid 10674] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10673] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10672] setpgid(0, 0 <unfinished ...>
[pid 10671] <... write resumed>)        = 4
[pid 10674] <... prctl resumed>)        = 0
[pid 10673] <... prctl resumed>)        = 0
[pid 10671] close(3 <unfinished ...>
[pid 10670] write(3, "1000", 4 <unfinished ...>
[pid 10674] setpgid(0, 0 <unfinished ...>
[pid 10673] setpgid(0, 0 <unfinished ...>
[pid 10672] <... setpgid resumed>)      = 0
[pid 10671] <... close resumed>)        = 0
[pid 10670] <... write resumed>)        = 4
[pid 10674] <... setpgid resumed>)      = 0
[pid 10673] <... setpgid resumed>)      = 0
[pid 10671] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10670] close(3 <unfinished ...>
[pid 10674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10670] <... close resumed>)        = 0
./strace-static-x86_64: Process 10675 attached
[pid 10671] <... openat resumed>)       = 3
[pid 10670] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10672] <... openat resumed>)       = 3
[pid 10674] <... openat resumed>)       = 3
[pid 10671] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10675] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10672] write(3, "1000", 4 <unfinished ...>
[pid 10671] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10675
[pid 10675] <... set_robust_list resumed>) = 0
[pid 10674] write(3, "1000", 4 <unfinished ...>
[pid 10673] <... openat resumed>)       = 3
[pid 10672] <... write resumed>)        = 4
[pid 10671] exit_group(0 <unfinished ...>
[pid 10670] <... openat resumed>)       = 3
[pid 10675] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10674] <... write resumed>)        = 4
[pid 10672] close(3 <unfinished ...>
[pid 10671] <... exit_group resumed>)   = ?
[pid 10675] <... prctl resumed>)        = 0
[pid 10674] close(3 <unfinished ...>
[pid 10673] write(3, "1000", 4 <unfinished ...>
[pid 10672] <... close resumed>)        = 0
[pid 10670] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10673] <... write resumed>)        = 4
[pid 10675] setpgid(0, 0 <unfinished ...>
[pid 10673] close(3)                    = 0
[pid 10670] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10675] <... setpgid resumed>)      = 0
[pid 10673] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10670] exit_group(0 <unfinished ...>
[pid 10675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10674] <... close resumed>)        = 0
[pid 10671] +++ exited with 0 +++
[pid 10670] <... exit_group resumed>)   = ?
[pid 10672] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10675] <... openat resumed>)       = 3
[pid 10674] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10673] <... openat resumed>)       = 3
[pid 10672] <... openat resumed>)       = 3
[pid 10675] write(3, "1000", 4 <unfinished ...>
[pid 10674] <... openat resumed>)       = 3
[pid 10673] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10672] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10675] <... write resumed>)        = 4
[pid 10674] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10673] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10672] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10670] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10675] close(3 <unfinished ...>
[pid 10674] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10675] <... close resumed>)        = 0
[pid 10674] exit_group(0 <unfinished ...>
[pid 10673] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10673] <... exit_group resumed>)   = ?
[pid 10672] exit_group(0 <unfinished ...>
[pid 10675] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10674] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10673] +++ exited with 0 +++
./strace-static-x86_64: Process 10676 attached
[pid 10675] <... openat resumed>)       = 3
[pid 10672] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10676
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10676] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10675] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10674] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10672] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10676] <... set_robust_list resumed>) = 0
[pid 10675] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10676] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10675] exit_group(0 <unfinished ...>
[pid 10676] <... prctl resumed>)        = 0
[pid 10675] <... exit_group resumed>)   = ?
[pid 10676] setpgid(0, 0./strace-static-x86_64: Process 10678 attached
./strace-static-x86_64: Process 10677 attached
)               = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10678] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10675] +++ exited with 0 +++
[pid 10677] set_robust_list(0x555557311660, 24) = 0
[pid 10677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 10679 attached
[pid 10678] <... set_robust_list resumed>) = 0
[pid 10676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10678
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10677
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10679] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10678] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10677] setpgid(0, 0 <unfinished ...>
[pid 10676] <... openat resumed>)       = 3
[pid 10679] <... set_robust_list resumed>) = 0
[pid 10678] <... prctl resumed>)        = 0
[pid 10677] <... setpgid resumed>)      = 0
[pid 10676] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10679
[pid 10679] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10678] setpgid(0, 0 <unfinished ...>
[pid 10676] <... write resumed>)        = 4
[pid 10679] <... prctl resumed>)        = 0
[pid 10678] <... setpgid resumed>)      = 0
[pid 10677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10676] close(3 <unfinished ...>
[pid 10679] setpgid(0, 0 <unfinished ...>
[pid 10678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10676] <... close resumed>)        = 0
[pid 10679] <... setpgid resumed>)      = 0
[pid 10677] <... openat resumed>)       = 3
[pid 10679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10678] <... openat resumed>)       = 3
[pid 10677] write(3, "1000", 4 <unfinished ...>
[pid 10676] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10679] <... openat resumed>)       = 3
[pid 10677] <... write resumed>)        = 4
[pid 10676] <... openat resumed>)       = 3
[pid 10678] write(3, "1000", 4 <unfinished ...>
[pid 10676] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10678] <... write resumed>)        = 4
[pid 10678] close(3 <unfinished ...>
[pid 10676] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10678] <... close resumed>)        = 0
[pid 10676] exit_group(0 <unfinished ...>
[pid 10678] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10676] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10680 attached
[pid 10679] write(3, "1000", 4 <unfinished ...>
[pid 10678] <... openat resumed>)       = 3
[pid 10677] close(3 <unfinished ...>
[pid 10676] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10680
./strace-static-x86_64: Process 10681 attached
[pid 10680] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10679] <... write resumed>)        = 4
[pid 10678] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10677] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10681
[pid 10681] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10680] <... set_robust_list resumed>) = 0
[pid 10679] close(3 <unfinished ...>
[pid 10678] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10677] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10681] <... set_robust_list resumed>) = 0
[pid 10680] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10677] <... openat resumed>)       = 3
[pid 10679] <... close resumed>)        = 0
[pid 10681] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10678] exit_group(0 <unfinished ...>
[pid 10677] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10680] <... prctl resumed>)        = 0
[pid 10679] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10678] <... exit_group resumed>)   = ?
[pid 10677] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10681] <... prctl resumed>)        = 0
[pid 10679] <... openat resumed>)       = 3
[pid 10677] exit_group(0 <unfinished ...>
[pid 10681] setpgid(0, 0 <unfinished ...>
[pid 10680] setpgid(0, 0 <unfinished ...>
[pid 10679] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10678] +++ exited with 0 +++
[pid 10677] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10682 attached
[pid 10681] <... setpgid resumed>)      = 0
[pid 10680] <... setpgid resumed>)      = 0
[pid 10679] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10683 attached
 <unfinished ...>
[pid 10682] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10681] <... openat resumed>)       = 3
[pid 10680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10679] exit_group(0 <unfinished ...>
[pid 10677] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10682
[pid 10682] <... set_robust_list resumed>) = 0
[pid 10679] <... exit_group resumed>)   = ?
[pid 10681] write(3, "1000", 4)         = 4
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10681] close(3)                    = 0
[pid 10681] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10684 attached
 <unfinished ...>
[pid 10683] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10682] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10681] <... openat resumed>)       = 3
[pid 10680] <... openat resumed>)       = 3
[pid 10679] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10683
[pid 10684] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10683] <... set_robust_list resumed>) = 0
[pid 10682] <... prctl resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10681] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10683] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10682] setpgid(0, 0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10683] <... prctl resumed>)        = 0
[pid 10682] <... setpgid resumed>)      = 0
[pid 10680] write(3, "1000", 4 <unfinished ...>
[pid 10683] setpgid(0, 0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10684] <... set_robust_list resumed>) = 0
[pid 10681] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10684] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10683] <... setpgid resumed>)      = 0
[pid 10682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10681] exit_group(0 <unfinished ...>
[pid 10680] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10684
[pid 10684] <... prctl resumed>)        = 0
[pid 10681] <... exit_group resumed>)   = ?
[pid 10684] setpgid(0, 0 <unfinished ...>
[pid 10683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10682] <... openat resumed>)       = 3
[pid 10680] close(3 <unfinished ...>
[pid 10684] <... setpgid resumed>)      = 0
[pid 10680] <... close resumed>)        = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10684] write(3, "1000", 4)         = 4
[pid 10684] close(3)                    = 0
[pid 10680] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10682] write(3, "1000", 4 <unfinished ...>
[pid 10684] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
./strace-static-x86_64: Process 10685 attached
[pid 10684] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10683] <... openat resumed>)       = 3
[pid 10682] <... write resumed>)        = 4
[pid 10681] +++ exited with 0 +++
[pid 10680] <... openat resumed>)       = 3
[pid 10685] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10684] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10683] write(3, "1000", 4 <unfinished ...>
[pid 10682] close(3 <unfinished ...>
[pid 10680] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10685] <... set_robust_list resumed>) = 0
[pid 10684] exit_group(0 <unfinished ...>
[pid 10683] <... write resumed>)        = 4
[pid 10682] <... close resumed>)        = 0
[pid 10680] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10685
[pid 10685] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10684] <... exit_group resumed>)   = ?
[pid 10683] close(3 <unfinished ...>
[pid 10682] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10680] exit_group(0 <unfinished ...>
[pid 10683] <... close resumed>)        = 0
[pid 10682] <... openat resumed>)       = 3
[pid 10682] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10685] <... prctl resumed>)        = 0
[pid 10684] +++ exited with 0 +++
[pid 10683] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10680] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10686 attached
[pid 10685] setpgid(0, 0 <unfinished ...>
[pid 10683] <... openat resumed>)       = 3
[pid 10682] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10686] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10682] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10683] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10685] <... setpgid resumed>)      = 0
[pid 10683] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10683] exit_group(0 <unfinished ...>
[pid 10682] <... exit_group resumed>)   = ?
[pid 10683] <... exit_group resumed>)   = ?
[pid 10686] <... set_robust_list resumed>) = 0
[pid 10685] <... openat resumed>)       = 3
[pid 10682] +++ exited with 0 +++
[pid 10680] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10686] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10685] write(3, "1000", 4 <unfinished ...>
[pid 10683] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10686
./strace-static-x86_64: Process 10687 attached
[pid 10685] <... write resumed>)        = 4
[pid 10686] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10686] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10685] close(3 <unfinished ...>
[pid 10686] <... setpgid resumed>)      = 0
[pid 10687] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10687] <... set_robust_list resumed>) = 0
[pid 10685] <... close resumed>)        = 0
./strace-static-x86_64: Process 10689 attached
./strace-static-x86_64: Process 10688 attached
[pid 10687] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10685] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10687
[pid 10685] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10690 attached
[pid 10689] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10688] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10687] <... prctl resumed>)        = 0
[pid 10686] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10688
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10689
[pid 10690] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10689] <... set_robust_list resumed>) = 0
[pid 10687] setpgid(0, 0 <unfinished ...>
[pid 10686] write(3, "1000", 4 <unfinished ...>
[pid 10685] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10690] <... set_robust_list resumed>) = 0
[pid 10689] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10688] <... set_robust_list resumed>) = 0
[pid 10687] <... setpgid resumed>)      = 0
[pid 10686] <... write resumed>)        = 4
[pid 10685] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10690
[pid 10689] <... prctl resumed>)        = 0
[pid 10687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10686] close(3 <unfinished ...>
[pid 10685] exit_group(0 <unfinished ...>
[pid 10690] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10689] setpgid(0, 0 <unfinished ...>
[pid 10688] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10686] <... close resumed>)        = 0
[pid 10685] <... exit_group resumed>)   = ?
[pid 10690] <... prctl resumed>)        = 0
[pid 10689] <... setpgid resumed>)      = 0
[pid 10688] <... prctl resumed>)        = 0
[pid 10687] <... openat resumed>)       = 3
[pid 10686] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10690] setpgid(0, 0 <unfinished ...>
[pid 10689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10688] setpgid(0, 0 <unfinished ...>
[pid 10687] write(3, "1000", 4 <unfinished ...>
[pid 10690] <... setpgid resumed>)      = 0
[pid 10688] <... setpgid resumed>)      = 0
[pid 10687] <... write resumed>)        = 4
[pid 10690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10690] <... openat resumed>)       = 3
[pid 10687] close(3 <unfinished ...>
[pid 10686] <... openat resumed>)       = 3
[pid 10685] +++ exited with 0 +++
[pid 10689] <... openat resumed>)       = 3
[pid 10688] <... openat resumed>)       = 3
[pid 10687] <... close resumed>)        = 0
[pid 10686] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10690] write(3, "1000", 4 <unfinished ...>
[pid 10688] write(3, "1000", 4 <unfinished ...>
[pid 10687] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10690] <... write resumed>)        = 4
[pid 10688] <... write resumed>)        = 4
[pid 10686] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10690] close(3 <unfinished ...>
[pid 10689] write(3, "1000", 4 <unfinished ...>
[pid 10688] close(3 <unfinished ...>
[pid 10687] <... openat resumed>)       = 3
[pid 10690] <... close resumed>)        = 0
[pid 10688] <... close resumed>)        = 0
[pid 10689] <... write resumed>)        = 4
[pid 10687] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10686] exit_group(0 <unfinished ...>
[pid 10689] close(3 <unfinished ...>
[pid 10688] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10686] <... exit_group resumed>)   = ?
[pid 10690] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10689] <... close resumed>)        = 0
[pid 10688] <... openat resumed>)       = 3
[pid 10687] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10687] exit_group(0 <unfinished ...>
[pid 10688] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10687] <... exit_group resumed>)   = ?
[pid 10690] <... openat resumed>)       = 3
[pid 10689] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10688] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10686] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10690] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10689] <... openat resumed>)       = 3
[pid 10688] exit_group(0 <unfinished ...>
[pid 10687] +++ exited with 0 +++
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10690] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10690] exit_group(0 <unfinished ...>
[pid 10689] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10688] <... exit_group resumed>)   = ?
[pid 10689] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10689] exit_group(0)               = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10691 attached
 <unfinished ...>
[pid 10690] <... exit_group resumed>)   = ?
[pid 10688] +++ exited with 0 +++
./strace-static-x86_64: Process 10692 attached
[pid 10691] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10689] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10691
[pid 10691] <... set_robust_list resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10689, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10692] set_robust_list(0x555557311660, 24) = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10692] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10692
[pid 10692] <... prctl resumed>)        = 0
[pid 10692] setpgid(0, 0)               = 0
[pid 10692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10693 attached
) = 3
[pid 10691] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10693] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10693
[pid 10693] <... set_robust_list resumed>) = 0
[pid 10692] write(3, "1000", 4 <unfinished ...>
[pid 10693] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10692] <... write resumed>)        = 4
[pid 10692] close(3 <unfinished ...>
[pid 10693] <... prctl resumed>)        = 0
[pid 10692] <... close resumed>)        = 0
[pid 10693] setpgid(0, 0 <unfinished ...>
[pid 10692] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10694 attached
 <unfinished ...>
[pid 10694] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10693] <... setpgid resumed>)      = 0
[pid 10692] <... openat resumed>)       = 3
[pid 10694] <... set_robust_list resumed>) = 0
[pid 10694] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10692] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10694] <... prctl resumed>)        = 0
[pid 10693] <... openat resumed>)       = 3
[pid 10692] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10690] +++ exited with 0 +++
[pid 10694] setpgid(0, 0 <unfinished ...>
[pid 10692] exit_group(0 <unfinished ...>
[pid 10694] <... setpgid resumed>)      = 0
[pid 10693] write(3, "1000", 4 <unfinished ...>
[pid 10692] <... exit_group resumed>)   = ?
[pid 10694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10693] <... write resumed>)        = 4
[pid 10692] +++ exited with 0 +++
[pid 10691] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10695 attached
[pid 10693] close(3 <unfinished ...>
[pid 10691] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10694
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10695
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10695] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10694] <... openat resumed>)       = 3
[pid 10693] <... close resumed>)        = 0
[pid 10691] <... setpgid resumed>)      = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10695] <... set_robust_list resumed>) = 0
[pid 10694] write(3, "1000", 4 <unfinished ...>
[pid 10693] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10695] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10694] <... write resumed>)        = 4
[pid 10693] <... openat resumed>)       = 3
[pid 10691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10695] <... prctl resumed>)        = 0
[pid 10693] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10695] setpgid(0, 0 <unfinished ...>
[pid 10693] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10693] exit_group(0)               = ?
./strace-static-x86_64: Process 10696 attached
[pid 10695] <... setpgid resumed>)      = 0
[pid 10693] +++ exited with 0 +++
[pid 10691] <... openat resumed>)       = 3
[pid 10695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10691] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10696
[pid 10696] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10691] <... write resumed>)        = 4
[pid 10696] <... set_robust_list resumed>) = 0
[pid 10691] close(3 <unfinished ...>
[pid 10696] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10695] <... openat resumed>)       = 3
[pid 10694] close(3 <unfinished ...>
[pid 10691] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10697 attached
[pid 10696] <... prctl resumed>)        = 0
[pid 10695] write(3, "1000", 4 <unfinished ...>
[pid 10694] <... close resumed>)        = 0
[pid 10697] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10696] setpgid(0, 0 <unfinished ...>
[pid 10695] <... write resumed>)        = 4
[pid 10691] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10694] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10697
[pid 10697] <... set_robust_list resumed>) = 0
[pid 10696] <... setpgid resumed>)      = 0
[pid 10695] close(3 <unfinished ...>
[pid 10697] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10695] <... close resumed>)        = 0
[pid 10697] <... prctl resumed>)        = 0
[pid 10696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10695] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10691] <... openat resumed>)       = 3
[pid 10697] setpgid(0, 0 <unfinished ...>
[pid 10695] <... openat resumed>)       = 3
[pid 10694] <... openat resumed>)       = 3
[pid 10697] <... setpgid resumed>)      = 0
[pid 10696] <... openat resumed>)       = 3
[pid 10694] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10691] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10695] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10696] write(3, "1000", 4 <unfinished ...>
[pid 10694] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10691] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10696] <... write resumed>)        = 4
[pid 10694] exit_group(0 <unfinished ...>
[pid 10691] exit_group(0 <unfinished ...>
[pid 10696] close(3 <unfinished ...>
[pid 10694] <... exit_group resumed>)   = ?
[pid 10691] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10698 attached
[pid 10697] <... openat resumed>)       = 3
[pid 10695] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10698] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10697] write(3, "1000", 4 <unfinished ...>
[pid 10696] <... close resumed>)        = 0
[pid 10695] exit_group(0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10698
[pid 10698] <... set_robust_list resumed>) = 0
[pid 10697] <... write resumed>)        = 4
[pid 10695] <... exit_group resumed>)   = ?
[pid 10698] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10697] close(3 <unfinished ...>
[pid 10696] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10695] +++ exited with 0 +++
[pid 10691] +++ exited with 0 +++
[pid 10698] <... prctl resumed>)        = 0
[pid 10697] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10698] setpgid(0, 0 <unfinished ...>
[pid 10697] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10696] <... openat resumed>)       = 3
[pid 10698] <... setpgid resumed>)      = 0
[pid 10697] <... openat resumed>)       = 3
[pid 10694] +++ exited with 0 +++
[pid 10698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10696] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10697] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10696] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10698] <... openat resumed>)       = 3
[pid 10697] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10696] exit_group(0)               = ?
./strace-static-x86_64: Process 10699 attached
[pid 10698] write(3, "1000", 4 <unfinished ...>
[pid 10697] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10698] <... write resumed>)        = 4
[pid 10699] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10698] close(3 <unfinished ...>
[pid 10697] <... exit_group resumed>)   = ?
[pid 10696] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10699
./strace-static-x86_64: Process 10700 attached
[pid 10699] <... set_robust_list resumed>) = 0
[pid 10698] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10700] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10697] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10700] <... set_robust_list resumed>) = 0
[pid 10699] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10698] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10700
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10701 attached
[pid 10700] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10699] <... prctl resumed>)        = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10699] setpgid(0, 0 <unfinished ...>
[pid 10698] <... openat resumed>)       = 3
[pid 10700] <... prctl resumed>)        = 0
[pid 10699] <... setpgid resumed>)      = 0
[pid 10701] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10701
[pid 10701] <... set_robust_list resumed>) = 0
[pid 10701] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10700] setpgid(0, 0 <unfinished ...>
[pid 10701] <... prctl resumed>)        = 0
[pid 10701] setpgid(0, 0 <unfinished ...>
[pid 10700] <... setpgid resumed>)      = 0
[pid 10699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10698] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10701] <... setpgid resumed>)      = 0
[pid 10701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10701] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10698] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10702 attached
[pid 10701] write(3, "1000", 4 <unfinished ...>
[pid 10700] <... openat resumed>)       = 3
[pid 10699] <... openat resumed>)       = 3
[pid 10698] exit_group(0 <unfinished ...>
[pid 10700] write(3, "1000", 4 <unfinished ...>
[pid 10699] write(3, "1000", 4 <unfinished ...>
[pid 10698] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10702
[pid 10700] <... write resumed>)        = 4
[pid 10702] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10701] <... write resumed>)        = 4
[pid 10700] close(3./strace-static-x86_64: Process 10703 attached
 <unfinished ...>
[pid 10702] <... set_robust_list resumed>) = 0
[pid 10701] close(3 <unfinished ...>
[pid 10703] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10702] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10701] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10703
[pid 10703] <... set_robust_list resumed>) = 0
[pid 10702] <... prctl resumed>)        = 0
[pid 10701] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10700] <... close resumed>)        = 0
[pid 10703] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10702] setpgid(0, 0 <unfinished ...>
[pid 10701] <... openat resumed>)       = 3
[pid 10699] <... write resumed>)        = 4
[pid 10703] <... prctl resumed>)        = 0
[pid 10702] <... setpgid resumed>)      = 0
[pid 10701] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10699] close(3 <unfinished ...>
[pid 10703] setpgid(0, 0 <unfinished ...>
[pid 10702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10701] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10700] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10699] <... close resumed>)        = 0
[pid 10703] <... setpgid resumed>)      = 0
[pid 10702] <... openat resumed>)       = 3
[pid 10701] exit_group(0 <unfinished ...>
[pid 10700] <... openat resumed>)       = 3
[pid 10699] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10698] +++ exited with 0 +++
[pid 10703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10702] write(3, "1000", 4 <unfinished ...>
[pid 10701] <... exit_group resumed>)   = ?
[pid 10700] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10699] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10703] <... openat resumed>)       = 3
[pid 10702] <... write resumed>)        = 4
[pid 10700] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10699] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10703] write(3, "1000", 4 <unfinished ...>
[pid 10702] close(3 <unfinished ...>
[pid 10701] +++ exited with 0 +++
[pid 10700] exit_group(0 <unfinished ...>
[pid 10699] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10703] <... write resumed>)        = 4
[pid 10702] <... close resumed>)        = 0
[pid 10700] <... exit_group resumed>)   = ?
[pid 10699] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10703] close(3 <unfinished ...>
[pid 10702] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10703] <... close resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10703] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10702] <... openat resumed>)       = 3
[pid 10699] <... exit_group resumed>)   = ?
[pid 10703] <... openat resumed>)       = 3
[pid 10702] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10702] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10700] +++ exited with 0 +++
[pid 10703] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10702] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10703] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10704 attached
[pid 10703] exit_group(0 <unfinished ...>
[pid 10702] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10703] <... exit_group resumed>)   = ?
[pid 10699] +++ exited with 0 +++
[pid 10704] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10703] +++ exited with 0 +++
[pid 10702] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10704
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10705 attached
 <unfinished ...>
[pid 10704] <... set_robust_list resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10705] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10705
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10705] <... set_robust_list resumed>) = 0
[pid 10704] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10705] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10704] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10707 attached
./strace-static-x86_64: Process 10706 attached
 <unfinished ...>
[pid 10705] <... prctl resumed>)        = 0
[pid 10704] setpgid(0, 0 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10706
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10708 attached
 <unfinished ...>
[pid 10706] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10708] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10708
[pid 10708] <... set_robust_list resumed>) = 0
[pid 10708] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10707] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10708] <... prctl resumed>)        = 0
[pid 10706] <... set_robust_list resumed>) = 0
[pid 10705] setpgid(0, 0 <unfinished ...>
[pid 10704] <... setpgid resumed>)      = 0
[pid 10708] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 10709 attached
[pid 10707] <... set_robust_list resumed>) = 0
[pid 10706] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10705] <... setpgid resumed>)      = 0
[pid 10704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10707
[pid 10709] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10707] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10706] <... prctl resumed>)        = 0
[pid 10705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10704] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10709
[pid 10709] <... set_robust_list resumed>) = 0
[pid 10706] setpgid(0, 0 <unfinished ...>
[pid 10704] write(3, "1000", 4 <unfinished ...>
[pid 10709] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10708] <... openat resumed>)       = 3
[pid 10707] <... prctl resumed>)        = 0
[pid 10706] <... setpgid resumed>)      = 0
[pid 10705] <... openat resumed>)       = 3
[pid 10704] <... write resumed>)        = 4
[pid 10709] <... prctl resumed>)        = 0
[pid 10708] write(3, "1000", 4 <unfinished ...>
[pid 10707] setpgid(0, 0 <unfinished ...>
[pid 10706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10705] write(3, "1000", 4 <unfinished ...>
[pid 10704] close(3 <unfinished ...>
[pid 10705] <... write resumed>)        = 4
[pid 10707] <... setpgid resumed>)      = 0
[pid 10708] <... write resumed>)        = 4
[pid 10705] close(3 <unfinished ...>
[pid 10708] close(3 <unfinished ...>
[pid 10709] setpgid(0, 0 <unfinished ...>
[pid 10708] <... close resumed>)        = 0
[pid 10706] <... openat resumed>)       = 3
[pid 10705] <... close resumed>)        = 0
[pid 10704] <... close resumed>)        = 0
[pid 10709] <... setpgid resumed>)      = 0
[pid 10708] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10704] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10705] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10707] <... openat resumed>)       = 3
[pid 10706] write(3, "1000", 4 <unfinished ...>
[pid 10704] <... openat resumed>)       = 3
[pid 10708] <... openat resumed>)       = 3
[pid 10707] write(3, "1000", 4 <unfinished ...>
[pid 10706] <... write resumed>)        = 4
[pid 10705] <... openat resumed>)       = 3
[pid 10708] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10707] <... write resumed>)        = 4
[pid 10706] close(3 <unfinished ...>
[pid 10705] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10704] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10709] <... openat resumed>)       = 3
[pid 10708] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10707] close(3 <unfinished ...>
[pid 10706] <... close resumed>)        = 0
[pid 10705] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10704] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10709] write(3, "1000", 4 <unfinished ...>
[pid 10708] exit_group(0 <unfinished ...>
[pid 10707] <... close resumed>)        = 0
[pid 10706] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10705] exit_group(0 <unfinished ...>
[pid 10709] <... write resumed>)        = 4
[pid 10708] <... exit_group resumed>)   = ?
[pid 10707] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10706] <... openat resumed>)       = 3
[pid 10705] <... exit_group resumed>)   = ?
[pid 10704] exit_group(0 <unfinished ...>
[pid 10709] close(3 <unfinished ...>
[pid 10708] +++ exited with 0 +++
[pid 10706] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10705] +++ exited with 0 +++
[pid 10709] <... close resumed>)        = 0
[pid 10707] <... openat resumed>)       = 3
[pid 10706] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10704] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10707] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10707] exit_group(0 <unfinished ...>
[pid 10709] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10706] exit_group(0 <unfinished ...>
[pid 10704] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10709] <... openat resumed>)       = 3
[pid 10707] <... exit_group resumed>)   = ?
[pid 10706] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10709] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10709] exit_group(0./strace-static-x86_64: Process 10710 attached
)               = ?
[pid 10707] +++ exited with 0 +++
[pid 10706] +++ exited with 0 +++
[pid 10710] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10710
[pid 10710] <... set_robust_list resumed>) = 0
[pid 10709] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10710] setpgid(0, 0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10710] <... setpgid resumed>)      = 0
[pid 10710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10710] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10710] write(3, "1000", 4)         = 4
./strace-static-x86_64: Process 10714 attached
./strace-static-x86_64: Process 10713 attached
./strace-static-x86_64: Process 10712 attached
./strace-static-x86_64: Process 10711 attached
[pid 10710] close(3 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10714] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10711] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10715 attached
 <unfinished ...>
[pid 10714] <... set_robust_list resumed>) = 0
[pid 10713] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10712] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10710] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10713
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10712
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10711
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10714
[pid 10714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10715] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10713] <... set_robust_list resumed>) = 0
[pid 10712] <... set_robust_list resumed>) = 0
[pid 10711] <... set_robust_list resumed>) = 0
[pid 10710] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10715
[pid 10712] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10715] <... set_robust_list resumed>) = 0
[pid 10714] setpgid(0, 0 <unfinished ...>
[pid 10713] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10712] <... prctl resumed>)        = 0
[pid 10711] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10710] <... openat resumed>)       = 3
[pid 10715] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10712] setpgid(0, 0)               = 0
[pid 10712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10710] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10715] <... prctl resumed>)        = 0
[pid 10714] <... setpgid resumed>)      = 0
[pid 10713] <... prctl resumed>)        = 0
[pid 10711] <... prctl resumed>)        = 0
[pid 10710] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10715] setpgid(0, 0 <unfinished ...>
[pid 10713] setpgid(0, 0 <unfinished ...>
[pid 10712] <... openat resumed>)       = 3
[pid 10711] setpgid(0, 0 <unfinished ...>
[pid 10710] exit_group(0 <unfinished ...>
[pid 10715] <... setpgid resumed>)      = 0
[pid 10711] <... setpgid resumed>)      = 0
[pid 10712] write(3, "1000", 4 <unfinished ...>
[pid 10710] <... exit_group resumed>)   = ?
[pid 10715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10713] <... setpgid resumed>)      = 0
[pid 10712] <... write resumed>)        = 4
[pid 10711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10715] <... openat resumed>)       = 3
[pid 10714] <... openat resumed>)       = 3
[pid 10713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10712] close(3 <unfinished ...>
[pid 10710] +++ exited with 0 +++
[pid 10715] write(3, "1000", 4 <unfinished ...>
[pid 10714] write(3, "1000", 4 <unfinished ...>
[pid 10712] <... close resumed>)        = 0
[pid 10711] <... openat resumed>)       = 3
[pid 10715] <... write resumed>)        = 4
[pid 10712] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10714] <... write resumed>)        = 4
[pid 10711] write(3, "1000", 4 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10715] close(3 <unfinished ...>
[pid 10714] close(3 <unfinished ...>
[pid 10713] <... openat resumed>)       = 3
[pid 10711] <... write resumed>)        = 4
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10714] <... close resumed>)        = 0
[pid 10713] write(3, "1000", 4 <unfinished ...>
[pid 10711] close(3 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10715] <... close resumed>)        = 0
[pid 10713] <... write resumed>)        = 4
[pid 10712] <... openat resumed>)       = 3
[pid 10711] <... close resumed>)        = 0
[pid 10715] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10714] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10713] close(3 <unfinished ...>
[pid 10715] <... openat resumed>)       = 3
[pid 10712] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10715] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10712] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10715] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10715] exit_group(0 <unfinished ...>
[pid 10712] exit_group(0 <unfinished ...>
[pid 10715] <... exit_group resumed>)   = ?
[pid 10714] <... openat resumed>)       = 3
[pid 10713] <... close resumed>)        = 0
[pid 10712] <... exit_group resumed>)   = ?
[pid 10711] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10713] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10716 attached
 <unfinished ...>
[pid 10715] +++ exited with 0 +++
[pid 10714] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10713] <... openat resumed>)       = 3
[pid 10712] +++ exited with 0 +++
[pid 10711] <... openat resumed>)       = 3
[pid 10713] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10711] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10713] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10711] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10716] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10714] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10713] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10716
[pid 10711] exit_group(0 <unfinished ...>
[pid 10713] <... exit_group resumed>)   = ?
[pid 10711] <... exit_group resumed>)   = ?
[pid 10713] +++ exited with 0 +++
[pid 10711] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10716] <... set_robust_list resumed>) = 0
[pid 10714] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10716] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10714] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10719 attached
./strace-static-x86_64: Process 10720 attached
./strace-static-x86_64: Process 10718 attached
 <unfinished ...>
[pid 10716] <... prctl resumed>)        = 0
[pid 10714] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10718] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10716] setpgid(0, 0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10718
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10718] <... set_robust_list resumed>) = 0
[pid 10718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10720
[pid 10719] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10719
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10721 attached
 <unfinished ...>
[pid 10719] <... set_robust_list resumed>) = 0
[pid 10720] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10718] setpgid(0, 0 <unfinished ...>
[pid 10716] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10722 attached
[pid 10719] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10720] <... set_robust_list resumed>) = 0
[pid 10718] <... setpgid resumed>)      = 0
[pid 10722] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10721] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10719] <... prctl resumed>)        = 0
[pid 10720] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10721
[pid 10722] <... set_robust_list resumed>) = 0
[pid 10721] <... set_robust_list resumed>) = 0
[pid 10719] setpgid(0, 0 <unfinished ...>
[pid 10720] <... prctl resumed>)        = 0
[pid 10718] <... openat resumed>)       = 3
[pid 10716] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10722
[pid 10722] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10719] <... setpgid resumed>)      = 0
[pid 10720] setpgid(0, 0 <unfinished ...>
[pid 10716] write(3, "1000", 4 <unfinished ...>
[pid 10722] <... prctl resumed>)        = 0
[pid 10721] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10718] write(3, "1000", 4 <unfinished ...>
[pid 10720] <... setpgid resumed>)      = 0
[pid 10722] setpgid(0, 0 <unfinished ...>
[pid 10721] <... prctl resumed>)        = 0
[pid 10719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10718] <... write resumed>)        = 4
[pid 10716] <... write resumed>)        = 4
[pid 10722] <... setpgid resumed>)      = 0
[pid 10720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10718] close(3 <unfinished ...>
[pid 10716] close(3 <unfinished ...>
[pid 10722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10718] <... close resumed>)        = 0
[pid 10716] <... close resumed>)        = 0
[pid 10722] <... openat resumed>)       = 3
[pid 10721] setpgid(0, 0 <unfinished ...>
[pid 10719] <... openat resumed>)       = 3
[pid 10720] <... openat resumed>)       = 3
[pid 10718] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10721] <... setpgid resumed>)      = 0
[pid 10719] write(3, "1000", 4 <unfinished ...>
[pid 10716] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10722] write(3, "1000", 4 <unfinished ...>
[pid 10721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10719] <... write resumed>)        = 4
[pid 10718] <... openat resumed>)       = 3
[pid 10722] <... write resumed>)        = 4
[pid 10719] close(3 <unfinished ...>
[pid 10720] write(3, "1000", 4 <unfinished ...>
[pid 10716] <... openat resumed>)       = 3
[pid 10722] close(3 <unfinished ...>
[pid 10719] <... close resumed>)        = 0
[pid 10718] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10716] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10722] <... close resumed>)        = 0
[pid 10721] <... openat resumed>)       = 3
[pid 10719] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10720] <... write resumed>)        = 4
[pid 10718] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10716] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10722] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10721] write(3, "1000", 4 <unfinished ...>
[pid 10719] <... openat resumed>)       = 3
[pid 10720] close(3 <unfinished ...>
[pid 10718] exit_group(0 <unfinished ...>
[pid 10716] exit_group(0 <unfinished ...>
[pid 10722] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10721] <... write resumed>)        = 4
[pid 10718] <... exit_group resumed>)   = ?
[pid 10719] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10720] <... close resumed>)        = 0
[pid 10716] <... exit_group resumed>)   = ?
[pid 10722] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10721] close(3 <unfinished ...>
[pid 10718] +++ exited with 0 +++
[pid 10716] +++ exited with 0 +++
[pid 10722] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10721] <... close resumed>)        = 0
[pid 10720] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10719] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10722] <... exit_group resumed>)   = ?
[pid 10721] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10722] +++ exited with 0 +++
[pid 10719] exit_group(0 <unfinished ...>
[pid 10720] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10723 attached
 <unfinished ...>
[pid 10721] <... openat resumed>)       = 3
[pid 10719] <... exit_group resumed>)   = ?
[pid 10720] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10723] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10724 attached
) = 0
[pid 10721] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10720] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10724
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10723
[pid 10724] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10723] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10721] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10719] +++ exited with 0 +++
[pid 10720] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10724] <... set_robust_list resumed>) = 0
[pid 10723] <... prctl resumed>)        = 0
[pid 10721] exit_group(0 <unfinished ...>
[pid 10720] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10724] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10725 attached
) = 0
[pid 10723] setpgid(0, 0 <unfinished ...>
[pid 10721] <... exit_group resumed>)   = ?
[pid 10720] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10725] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10724] setpgid(0, 0 <unfinished ...>
[pid 10723] <... setpgid resumed>)      = 0
[pid 10721] +++ exited with 0 +++
./strace-static-x86_64: Process 10726 attached
[pid 10725] <... set_robust_list resumed>) = 0
[pid 10724] <... setpgid resumed>)      = 0
[pid 10723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10725
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10726
[pid 10726] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10725] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10723] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10723] write(3, "1000", 4 <unfinished ...>
[pid 10726] <... set_robust_list resumed>) = 0
[pid 10726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10726] setpgid(0, 0)               = 0
[pid 10726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10725] <... prctl resumed>)        = 0
[pid 10724] <... openat resumed>)       = 3
[pid 10723] <... write resumed>)        = 4
./strace-static-x86_64: Process 10728 attached
[pid 10726] <... openat resumed>)       = 3
[pid 10725] setpgid(0, 0 <unfinished ...>
[pid 10723] close(3 <unfinished ...>
[pid 10725] <... setpgid resumed>)      = 0
[pid 10724] write(3, "1000", 4 <unfinished ...>
[pid 10723] <... close resumed>)        = 0
[pid 10724] <... write resumed>)        = 4
[pid 10728] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10723] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10724] close(3./strace-static-x86_64: Process 10727 attached
 <unfinished ...>
[pid 10728] <... set_robust_list resumed>) = 0
[pid 10726] write(3, "1000", 4 <unfinished ...>
[pid 10725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10724] <... close resumed>)        = 0
[pid 10727] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10728] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10726] <... write resumed>)        = 4
[pid 10723] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10727
[pid 10727] <... set_robust_list resumed>) = 0
[pid 10728] <... prctl resumed>)        = 0
[pid 10726] close(3 <unfinished ...>
[pid 10724] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10728
[pid 10727] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10728] setpgid(0, 0 <unfinished ...>
[pid 10726] <... close resumed>)        = 0
[pid 10727] <... prctl resumed>)        = 0
[pid 10728] <... setpgid resumed>)      = 0
[pid 10726] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10725] <... openat resumed>)       = 3
[pid 10723] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10727] setpgid(0, 0 <unfinished ...>
[pid 10728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10726] <... openat resumed>)       = 3
[pid 10724] <... openat resumed>)       = 3
[pid 10725] write(3, "1000", 4 <unfinished ...>
[pid 10723] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10725] <... write resumed>)        = 4
[pid 10727] <... setpgid resumed>)      = 0
[pid 10728] <... openat resumed>)       = 3
[pid 10726] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10725] close(3 <unfinished ...>
[pid 10723] exit_group(0 <unfinished ...>
[pid 10727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10726] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10725] <... close resumed>)        = 0
[pid 10724] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10723] <... exit_group resumed>)   = ?
[pid 10727] <... openat resumed>)       = 3
[pid 10728] write(3, "1000", 4 <unfinished ...>
[pid 10726] exit_group(0 <unfinished ...>
[pid 10725] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10728] <... write resumed>)        = 4
[pid 10726] <... exit_group resumed>)   = ?
[pid 10724] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10727] write(3, "1000", 4 <unfinished ...>
[pid 10728] close(3 <unfinished ...>
[pid 10726] +++ exited with 0 +++
[pid 10725] <... openat resumed>)       = 3
[pid 10727] <... write resumed>)        = 4
[pid 10728] <... close resumed>)        = 0
[pid 10724] exit_group(0 <unfinished ...>
[pid 10723] +++ exited with 0 +++
[pid 10727] close(3 <unfinished ...>
[pid 10728] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10725] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10724] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10727] <... close resumed>)        = 0
[pid 10728] <... openat resumed>)       = 3
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10727] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10728] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10727] <... openat resumed>)       = 3
[pid 10728] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10725] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10728] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10725] exit_group(0 <unfinished ...>
[pid 10727] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10728] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10727] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10728] +++ exited with 0 +++
[pid 10725] <... exit_group resumed>)   = ?
[pid 10724] +++ exited with 0 +++
./strace-static-x86_64: Process 10730 attached
./strace-static-x86_64: Process 10729 attached
[pid 10727] exit_group(0 <unfinished ...>
[pid 10730] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10729] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10725] +++ exited with 0 +++
[pid 10730] <... set_robust_list resumed>) = 0
[pid 10729] <... set_robust_list resumed>) = 0
[pid 10727] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10729
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10730
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10730] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10730] <... prctl resumed>)        = 0
[pid 10729] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10730] setpgid(0, 0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10730] <... setpgid resumed>)      = 0
[pid 10729] <... prctl resumed>)        = 0
[pid 10727] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10732 attached
./strace-static-x86_64: Process 10731 attached
 <unfinished ...>
[pid 10730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10729] setpgid(0, 0 <unfinished ...>
[pid 10732] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10731] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10729] <... setpgid resumed>)      = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10727, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 10733 attached
[pid 10732] <... set_robust_list resumed>) = 0
[pid 10731] <... set_robust_list resumed>) = 0
[pid 10730] <... openat resumed>)       = 3
[pid 10729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10733
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10731
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10732
[pid 10733] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10732] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10731] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10730] write(3, "1000", 4 <unfinished ...>
[pid 10729] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10731] <... prctl resumed>)        = 0
[pid 10733] <... set_robust_list resumed>) = 0
[pid 10732] <... prctl resumed>)        = 0
[pid 10731] setpgid(0, 0 <unfinished ...>
[pid 10730] <... write resumed>)        = 4
[pid 10729] write(3, "1000", 4 <unfinished ...>
[pid 10733] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10731] <... setpgid resumed>)      = 0
[pid 10732] setpgid(0, 0 <unfinished ...>
[pid 10733] <... prctl resumed>)        = 0
[pid 10731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10730] close(3 <unfinished ...>
[pid 10729] <... write resumed>)        = 4
[pid 10733] setpgid(0, 0 <unfinished ...>
[pid 10732] <... setpgid resumed>)      = 0
[pid 10730] <... close resumed>)        = 0
[pid 10729] close(3 <unfinished ...>
[pid 10733] <... setpgid resumed>)      = 0
[pid 10732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10730] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10729] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10734 attached
 <unfinished ...>
[pid 10732] <... openat resumed>)       = 3
[pid 10731] <... openat resumed>)       = 3
[pid 10730] <... openat resumed>)       = 3
[pid 10729] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10733] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10734
[pid 10733] write(3, "1000", 4)         = 4
[pid 10734] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10733] close(3 <unfinished ...>
[pid 10732] write(3, "1000", 4 <unfinished ...>
[pid 10731] write(3, "1000", 4 <unfinished ...>
[pid 10730] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10729] <... openat resumed>)       = 3
[pid 10733] <... close resumed>)        = 0
[pid 10731] <... write resumed>)        = 4
[pid 10734] <... set_robust_list resumed>) = 0
[pid 10733] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10732] <... write resumed>)        = 4
[pid 10731] close(3 <unfinished ...>
[pid 10730] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10729] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10734] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10732] close(3 <unfinished ...>
[pid 10731] <... close resumed>)        = 0
[pid 10730] exit_group(0 <unfinished ...>
[pid 10734] <... prctl resumed>)        = 0
[pid 10732] <... close resumed>)        = 0
[pid 10730] <... exit_group resumed>)   = ?
[pid 10729] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10734] setpgid(0, 0 <unfinished ...>
[pid 10733] <... openat resumed>)       = 3
[pid 10732] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10731] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10729] exit_group(0 <unfinished ...>
[pid 10734] <... setpgid resumed>)      = 0
[pid 10733] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10732] <... openat resumed>)       = 3
[pid 10731] <... openat resumed>)       = 3
[pid 10734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10733] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10732] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10731] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10730] +++ exited with 0 +++
[pid 10729] <... exit_group resumed>)   = ?
[pid 10734] <... openat resumed>)       = 3
[pid 10733] exit_group(0 <unfinished ...>
[pid 10732] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10731] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10734] write(3, "1000", 4 <unfinished ...>
[pid 10733] <... exit_group resumed>)   = ?
[pid 10732] exit_group(0 <unfinished ...>
[pid 10731] exit_group(0 <unfinished ...>
[pid 10729] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10734] <... write resumed>)        = 4
[pid 10732] <... exit_group resumed>)   = ?
[pid 10731] <... exit_group resumed>)   = ?
[pid 10734] close(3 <unfinished ...>
[pid 10733] +++ exited with 0 +++
[pid 10732] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10734] <... close resumed>)        = 0
[pid 10731] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10733, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10735 attached
 <unfinished ...>
[pid 10734] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10735] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10734] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10735
[pid 10735] <... set_robust_list resumed>) = 0
[pid 10734] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10735] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10734] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10736 attached
 <unfinished ...>
[pid 10735] <... prctl resumed>)        = 0
[pid 10734] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10736] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10735] setpgid(0, 0./strace-static-x86_64: Process 10737 attached
 <unfinished ...>
[pid 10736] <... set_robust_list resumed>) = 0
[pid 10735] <... setpgid resumed>)      = 0
[pid 10734] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10736
./strace-static-x86_64: Process 10738 attached
[pid 10737] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10736] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10734] +++ exited with 0 +++
[pid 10738] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10737] <... set_robust_list resumed>) = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10737
./strace-static-x86_64: Process 10739 attached
[pid 10738] <... set_robust_list resumed>) = 0
[pid 10736] <... prctl resumed>)        = 0
[pid 10735] <... openat resumed>)       = 3
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10738
[pid 10739] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10738] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10737] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10736] setpgid(0, 0 <unfinished ...>
[pid 10735] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10739
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10739] <... set_robust_list resumed>) = 0
[pid 10738] <... prctl resumed>)        = 0
[pid 10736] <... setpgid resumed>)      = 0
[pid 10735] <... write resumed>)        = 4
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10739] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10738] setpgid(0, 0 <unfinished ...>
[pid 10736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10735] close(3 <unfinished ...>
[pid 10739] <... prctl resumed>)        = 0
[pid 10738] <... setpgid resumed>)      = 0
[pid 10735] <... close resumed>)        = 0
[pid 10739] setpgid(0, 0 <unfinished ...>
[pid 10737] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10737] setpgid(0, 0)               = 0
[pid 10737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10740 attached
 <unfinished ...>
[pid 10739] <... setpgid resumed>)      = 0
[pid 10738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10737] <... openat resumed>)       = 3
[pid 10736] <... openat resumed>)       = 3
[pid 10735] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10740] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10736] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10740
[pid 10740] <... set_robust_list resumed>) = 0
[pid 10739] <... openat resumed>)       = 3
[pid 10738] <... openat resumed>)       = 3
[pid 10737] write(3, "1000", 4 <unfinished ...>
[pid 10736] <... write resumed>)        = 4
[pid 10735] <... openat resumed>)       = 3
[pid 10740] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10739] write(3, "1000", 4 <unfinished ...>
[pid 10737] <... write resumed>)        = 4
[pid 10740] <... prctl resumed>)        = 0
[pid 10739] <... write resumed>)        = 4
[pid 10740] setpgid(0, 0 <unfinished ...>
[pid 10738] write(3, "1000", 4 <unfinished ...>
[pid 10737] close(3 <unfinished ...>
[pid 10736] close(3 <unfinished ...>
[pid 10735] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10739] close(3 <unfinished ...>
[pid 10740] <... setpgid resumed>)      = 0
[pid 10738] <... write resumed>)        = 4
[pid 10737] <... close resumed>)        = 0
[pid 10736] <... close resumed>)        = 0
[pid 10735] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10739] <... close resumed>)        = 0
[pid 10738] close(3 <unfinished ...>
[pid 10737] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10736] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10735] exit_group(0 <unfinished ...>
[pid 10740] <... openat resumed>)       = 3
[pid 10739] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10738] <... close resumed>)        = 0
[pid 10737] <... openat resumed>)       = 3
[pid 10736] <... openat resumed>)       = 3
[pid 10735] <... exit_group resumed>)   = ?
[pid 10740] write(3, "1000", 4 <unfinished ...>
[pid 10739] <... openat resumed>)       = 3
[pid 10738] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10737] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10736] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10740] <... write resumed>)        = 4
[pid 10739] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10738] <... openat resumed>)       = 3
[pid 10737] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10736] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10740] close(3 <unfinished ...>
[pid 10739] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10738] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10737] exit_group(0 <unfinished ...>
[pid 10740] <... close resumed>)        = 0
[pid 10739] exit_group(0 <unfinished ...>
[pid 10738] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10737] <... exit_group resumed>)   = ?
[pid 10736] exit_group(0 <unfinished ...>
[pid 10740] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10739] <... exit_group resumed>)   = ?
[pid 10736] <... exit_group resumed>)   = ?
[pid 10740] <... openat resumed>)       = 3
[pid 10739] +++ exited with 0 +++
[pid 10738] exit_group(0 <unfinished ...>
[pid 10736] +++ exited with 0 +++
[pid 10737] +++ exited with 0 +++
[pid 10735] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10738] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10735, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10740] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10738] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10740] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10742 attached
./strace-static-x86_64: Process 10741 attached
[pid 10740] exit_group(0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10742] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10741] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10740] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10741
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10742
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10742] <... set_robust_list resumed>) = 0
[pid 10741] <... set_robust_list resumed>) = 0
[pid 10740] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10742] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10741] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10741] <... prctl resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10744
./strace-static-x86_64: Process 10744 attached
[pid 10742] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 10745 attached
./strace-static-x86_64: Process 10743 attached
[pid 10744] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10742] setpgid(0, 0 <unfinished ...>
[pid 10741] setpgid(0, 0 <unfinished ...>
[pid 10742] <... setpgid resumed>)      = 0
[pid 10741] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10743
[pid 10744] <... set_robust_list resumed>) = 0
[pid 10744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10744] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 10746 attached
[pid 10745] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10743] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10741] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10745
[pid 10746] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10745] <... set_robust_list resumed>) = 0
[pid 10743] <... set_robust_list resumed>) = 0
[pid 10744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10742] <... openat resumed>)       = 3
[pid 10741] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10746
[pid 10746] <... set_robust_list resumed>) = 0
[pid 10745] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10743] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10744] <... openat resumed>)       = 3
[pid 10742] write(3, "1000", 4 <unfinished ...>
[pid 10741] <... write resumed>)        = 4
[pid 10746] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10745] <... prctl resumed>)        = 0
[pid 10743] <... prctl resumed>)        = 0
[pid 10744] write(3, "1000", 4 <unfinished ...>
[pid 10742] <... write resumed>)        = 4
[pid 10741] close(3 <unfinished ...>
[pid 10746] <... prctl resumed>)        = 0
[pid 10745] setpgid(0, 0 <unfinished ...>
[pid 10743] setpgid(0, 0 <unfinished ...>
[pid 10746] setpgid(0, 0 <unfinished ...>
[pid 10745] <... setpgid resumed>)      = 0
[pid 10743] <... setpgid resumed>)      = 0
[pid 10744] <... write resumed>)        = 4
[pid 10742] close(3 <unfinished ...>
[pid 10741] <... close resumed>)        = 0
[pid 10746] <... setpgid resumed>)      = 0
[pid 10745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10744] close(3 <unfinished ...>
[pid 10742] <... close resumed>)        = 0
[pid 10746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10743] <... openat resumed>)       = 3
[pid 10744] <... close resumed>)        = 0
[pid 10741] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10742] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10746] <... openat resumed>)       = 3
[pid 10745] <... openat resumed>)       = 3
[pid 10743] write(3, "1000", 4 <unfinished ...>
[pid 10744] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10741] <... openat resumed>)       = 3
[pid 10746] write(3, "1000", 4 <unfinished ...>
[pid 10743] <... write resumed>)        = 4
[pid 10744] <... openat resumed>)       = 3
[pid 10745] write(3, "1000", 4 <unfinished ...>
[pid 10742] <... openat resumed>)       = 3
[pid 10741] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10746] <... write resumed>)        = 4
[pid 10745] <... write resumed>)        = 4
[pid 10743] close(3 <unfinished ...>
[pid 10744] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10742] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10741] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10746] close(3 <unfinished ...>
[pid 10745] close(3 <unfinished ...>
[pid 10743] <... close resumed>)        = 0
[pid 10744] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10742] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10746] <... close resumed>)        = 0
[pid 10745] <... close resumed>)        = 0
[pid 10741] exit_group(0 <unfinished ...>
[pid 10746] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10745] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10742] exit_group(0 <unfinished ...>
[pid 10741] <... exit_group resumed>)   = ?
[pid 10744] exit_group(0 <unfinished ...>
[pid 10743] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10744] <... exit_group resumed>)   = ?
[pid 10746] <... openat resumed>)       = 3
[pid 10743] <... openat resumed>)       = 3
[pid 10744] +++ exited with 0 +++
[pid 10742] <... exit_group resumed>)   = ?
[pid 10741] +++ exited with 0 +++
[pid 10746] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10745] <... openat resumed>)       = 3
[pid 10743] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10746] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10745] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10743] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10746] exit_group(0 <unfinished ...>
[pid 10745] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10743] exit_group(0 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10746] <... exit_group resumed>)   = ?
[pid 10745] exit_group(0 <unfinished ...>
[pid 10743] <... exit_group resumed>)   = ?
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10745] <... exit_group resumed>)   = ?
[pid 10742] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10743] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10745] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10747 attached
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10747] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10746] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10747] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10747
[pid 10747] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10750 attached
./strace-static-x86_64: Process 10749 attached
 <unfinished ...>
[pid 10747] <... prctl resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10750
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10750] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10748 attached
./strace-static-x86_64: Process 10751 attached
) = 0
[pid 10749] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10747] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10749
./strace-static-x86_64: Process 10752 attached
[pid 10748] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10751] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10750] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10749] <... set_robust_list resumed>) = 0
[pid 10747] <... setpgid resumed>)      = 0
[pid 10748] <... set_robust_list resumed>) = 0
[pid 10751] <... set_robust_list resumed>) = 0
[pid 10750] <... prctl resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10748
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10751
[pid 10749] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10752] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10752
[pid 10752] <... set_robust_list resumed>) = 0
[pid 10750] setpgid(0, 0 <unfinished ...>
[pid 10747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10752] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10751] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10748] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10752] <... prctl resumed>)        = 0
[pid 10750] <... setpgid resumed>)      = 0
[pid 10752] setpgid(0, 0)               = 0
[pid 10752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10748] <... prctl resumed>)        = 0
[pid 10751] <... prctl resumed>)        = 0
[pid 10750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10749] <... prctl resumed>)        = 0
[pid 10747] <... openat resumed>)       = 3
[pid 10752] <... openat resumed>)       = 3
[pid 10748] setpgid(0, 0 <unfinished ...>
[pid 10751] setpgid(0, 0 <unfinished ...>
[pid 10749] setpgid(0, 0 <unfinished ...>
[pid 10751] <... setpgid resumed>)      = 0
[pid 10749] <... setpgid resumed>)      = 0
[pid 10747] write(3, "1000", 4 <unfinished ...>
[pid 10748] <... setpgid resumed>)      = 0
[pid 10752] write(3, "1000", 4)         = 4
[pid 10751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10752] close(3)                    = 0
[pid 10752] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10747] <... write resumed>)        = 4
[pid 10747] close(3 <unfinished ...>
[pid 10748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10747] <... close resumed>)        = 0
[pid 10752] <... openat resumed>)       = 3
[pid 10747] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10752] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10752] exit_group(0 <unfinished ...>
[pid 10748] <... openat resumed>)       = 3
[pid 10752] <... exit_group resumed>)   = ?
[pid 10750] <... openat resumed>)       = 3
[pid 10748] write(3, "1000", 4 <unfinished ...>
[pid 10751] <... openat resumed>)       = 3
[pid 10749] <... openat resumed>)       = 3
[pid 10747] <... openat resumed>)       = 3
[pid 10752] +++ exited with 0 +++
[pid 10748] <... write resumed>)        = 4
[pid 10751] write(3, "1000", 4 <unfinished ...>
[pid 10750] write(3, "1000", 4 <unfinished ...>
[pid 10749] write(3, "1000", 4 <unfinished ...>
[pid 10747] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10748] close(3 <unfinished ...>
[pid 10751] <... write resumed>)        = 4
[pid 10750] <... write resumed>)        = 4
[pid 10749] <... write resumed>)        = 4
[pid 10747] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10748] <... close resumed>)        = 0
[pid 10751] close(3 <unfinished ...>
[pid 10750] close(3 <unfinished ...>
[pid 10749] close(3 <unfinished ...>
[pid 10747] exit_group(0 <unfinished ...>
[pid 10748] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10751] <... close resumed>)        = 0
[pid 10750] <... close resumed>)        = 0
[pid 10749] <... close resumed>)        = 0
[pid 10747] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10748] <... openat resumed>)       = 3
[pid 10751] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10750] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10749] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10753 attached
 <unfinished ...>
[pid 10748] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10751] <... openat resumed>)       = 3
[pid 10749] <... openat resumed>)       = 3
[pid 10747] +++ exited with 0 +++
[pid 10753] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10750] <... openat resumed>)       = 3
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10751] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10750] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10749] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10748] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10751] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10750] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10749] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10753] <... set_robust_list resumed>) = 0
[pid 10748] exit_group(0 <unfinished ...>
[pid 10751] exit_group(0 <unfinished ...>
[pid 10750] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10753
[pid 10753] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10748] <... exit_group resumed>)   = ?
[pid 10751] <... exit_group resumed>)   = ?
[pid 10749] exit_group(0 <unfinished ...>
[pid 10753] <... prctl resumed>)        = 0
[pid 10748] +++ exited with 0 +++
[pid 10751] +++ exited with 0 +++
[pid 10750] <... exit_group resumed>)   = ?
[pid 10749] <... exit_group resumed>)   = ?
[pid 10753] setpgid(0, 0 <unfinished ...>
[pid 10750] +++ exited with 0 +++
[pid 10753] <... setpgid resumed>)      = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10749] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10754 attached
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10754] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10753] <... openat resumed>)       = 3
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10754
[pid 10753] write(3, "1000", 4./strace-static-x86_64: Process 10755 attached
 <unfinished ...>
[pid 10754] <... set_robust_list resumed>) = 0
[pid 10753] <... write resumed>)        = 4
[pid 10753] close(3)                    = 0
[pid 10753] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10753] <... openat resumed>)       = 3
[pid 10753] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10753] exit_group(0)               = ?
./strace-static-x86_64: Process 10757 attached
./strace-static-x86_64: Process 10756 attached
[pid 10755] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10754] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10755
[pid 10757] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10756] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10755] <... set_robust_list resumed>) = 0
[pid 10754] <... prctl resumed>)        = 0
[pid 10757] <... set_robust_list resumed>) = 0
[pid 10756] <... set_robust_list resumed>) = 0
[pid 10755] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10754] setpgid(0, 0 <unfinished ...>
[pid 10753] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10756
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10757
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10754] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10758 attached
[pid 10757] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10756] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10755] <... prctl resumed>)        = 0
[pid 10754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10757] <... prctl resumed>)        = 0
[pid 10756] <... prctl resumed>)        = 0
[pid 10757] setpgid(0, 0 <unfinished ...>
[pid 10756] setpgid(0, 0 <unfinished ...>
[pid 10757] <... setpgid resumed>)      = 0
[pid 10756] <... setpgid resumed>)      = 0
[pid 10757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10758] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10757] <... openat resumed>)       = 3
[pid 10756] <... openat resumed>)       = 3
[pid 10755] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10758
[pid 10758] <... set_robust_list resumed>) = 0
[pid 10754] <... openat resumed>)       = 3
[pid 10755] <... setpgid resumed>)      = 0
[pid 10754] write(3, "1000", 4 <unfinished ...>
[pid 10757] write(3, "1000", 4 <unfinished ...>
[pid 10756] write(3, "1000", 4 <unfinished ...>
[pid 10757] <... write resumed>)        = 4
[pid 10756] <... write resumed>)        = 4
[pid 10755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10754] <... write resumed>)        = 4
[pid 10758] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10757] close(3 <unfinished ...>
[pid 10756] close(3 <unfinished ...>
[pid 10754] close(3 <unfinished ...>
[pid 10757] <... close resumed>)        = 0
[pid 10756] <... close resumed>)        = 0
[pid 10754] <... close resumed>)        = 0
[pid 10758] <... prctl resumed>)        = 0
[pid 10757] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10756] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10755] <... openat resumed>)       = 3
[pid 10756] <... openat resumed>)       = 3
[pid 10757] <... openat resumed>)       = 3
[pid 10757] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10756] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10757] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10756] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10757] exit_group(0 <unfinished ...>
[pid 10754] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10758] setpgid(0, 0)               = 0
[pid 10755] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10755] <... write resumed>)        = 4
[pid 10757] <... exit_group resumed>)   = ?
[pid 10756] exit_group(0./strace-static-x86_64: Process 10759 attached
 <unfinished ...>
[pid 10758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10757] +++ exited with 0 +++
[pid 10756] <... exit_group resumed>)   = ?
[pid 10755] close(3 <unfinished ...>
[pid 10754] <... openat resumed>)       = 3
[pid 10759] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10758] <... openat resumed>)       = 3
[pid 10756] +++ exited with 0 +++
[pid 10755] <... close resumed>)        = 0
[pid 10754] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10759] <... set_robust_list resumed>) = 0
[pid 10758] write(3, "1000", 4 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10759
[pid 10759] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10758] <... write resumed>)        = 4
[pid 10755] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10754] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10759] <... prctl resumed>)        = 0
[pid 10759] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10759] <... setpgid resumed>)      = 0
[pid 10758] close(3 <unfinished ...>
[pid 10755] <... openat resumed>)       = 3
[pid 10754] exit_group(0 <unfinished ...>
[pid 10759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10754] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10758] <... close resumed>)        = 0
[pid 10755] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10760 attached
 <unfinished ...>
[pid 10759] <... openat resumed>)       = 3
[pid 10758] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10760] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10760
[pid 10760] <... set_robust_list resumed>) = 0
[pid 10760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10759] write(3, "1000", 4 <unfinished ...>
[pid 10760] setpgid(0, 0 <unfinished ...>
[pid 10759] <... write resumed>)        = 4
[pid 10760] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10761 attached
[pid 10759] close(3 <unfinished ...>
[pid 10758] <... openat resumed>)       = 3
[pid 10755] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10754] +++ exited with 0 +++
[pid 10760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10761] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10759] <... close resumed>)        = 0
[pid 10758] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10755] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10761
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10761] <... set_robust_list resumed>) = 0
[pid 10758] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10755] <... exit_group resumed>)   = ?
[pid 10760] <... openat resumed>)       = 3
[pid 10759] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10758] exit_group(0 <unfinished ...>
[pid 10760] write(3, "1000", 4 <unfinished ...>
[pid 10758] <... exit_group resumed>)   = ?
[pid 10761] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10760] <... write resumed>)        = 4
[pid 10759] <... openat resumed>)       = 3
[pid 10758] +++ exited with 0 +++
[pid 10755] +++ exited with 0 +++
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10761] <... prctl resumed>)        = 0
[pid 10760] close(3)                    = 0
[pid 10760] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10760] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10762 attached
 <unfinished ...>
[pid 10761] setpgid(0, 0 <unfinished ...>
[pid 10760] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10759] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10762] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10761] <... setpgid resumed>)      = 0
[pid 10760] exit_group(0 <unfinished ...>
[pid 10759] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10762
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10760] <... exit_group resumed>)   = ?
[pid 10762] <... set_robust_list resumed>) = 0
[pid 10761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10760] +++ exited with 0 +++
[pid 10759] exit_group(0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10763 attached
[pid 10762] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10763] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10762] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10763] <... set_robust_list resumed>) = 0
[pid 10762] setpgid(0, 0 <unfinished ...>
[pid 10761] <... openat resumed>)       = 3
[pid 10763] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10762] <... setpgid resumed>)      = 0
[pid 10763] <... prctl resumed>)        = 0
[pid 10763] setpgid(0, 0)               = 0
[pid 10762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10759] <... exit_group resumed>)   = ?
[pid 10763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10762] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10763] write(3, "1000", 4)         = 4
[pid 10763] close(3./strace-static-x86_64: Process 10764 attached
 <unfinished ...>
[pid 10762] write(3, "1000", 4 <unfinished ...>
[pid 10761] write(3, "1000", 4 <unfinished ...>
[pid 10759] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10763
[pid 10763] <... close resumed>)        = 0
[pid 10762] <... write resumed>)        = 4
[pid 10761] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10764] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10763] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10761] close(3 <unfinished ...>
[pid 10762] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10764
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10764] <... set_robust_list resumed>) = 0
[pid 10764] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10763] <... openat resumed>)       = 3
[pid 10761] <... close resumed>)        = 0
[pid 10764] <... prctl resumed>)        = 0
[pid 10764] setpgid(0, 0)               = 0
[pid 10764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10764] write(3, "1000", 4)         = 4
[pid 10764] close(3)                    = 0
[pid 10764] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10762] <... close resumed>)        = 0
[pid 10764] <... openat resumed>)       = 3
[pid 10761] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10762] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10764] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10764] exit_group(0)               = ?
./strace-static-x86_64: Process 10766 attached
[pid 10763] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10762] <... openat resumed>)       = 3
[pid 10761] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10765 attached
[pid 10766] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10764] +++ exited with 0 +++
[pid 10763] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10762] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10761] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10766
[pid 10765] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10761] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10765] <... set_robust_list resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10765] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10761] exit_group(0 <unfinished ...>
[pid 10763] exit_group(0 <unfinished ...>
[pid 10766] <... set_robust_list resumed>) = 0
[pid 10765] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10765] setpgid(0, 0 <unfinished ...>
[pid 10762] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10766] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10765] <... setpgid resumed>)      = 0
[pid 10765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 10767 attached
[pid 10766] <... prctl resumed>)        = 0
[pid 10763] <... exit_group resumed>)   = ?
[pid 10762] exit_group(0 <unfinished ...>
[pid 10761] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10765
[pid 10766] setpgid(0, 0 <unfinished ...>
[pid 10767] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10765] write(3, "1000", 4 <unfinished ...>
[pid 10767] <... set_robust_list resumed>) = 0
[pid 10765] <... write resumed>)        = 4
[pid 10767] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10765] close(3 <unfinished ...>
[pid 10762] <... exit_group resumed>)   = ?
[pid 10767] <... prctl resumed>)        = 0
[pid 10765] <... close resumed>)        = 0
[pid 10767] setpgid(0, 0 <unfinished ...>
[pid 10765] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10767] <... setpgid resumed>)      = 0
[pid 10767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10765] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10767] <... openat resumed>)       = 3
[pid 10765] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10761] +++ exited with 0 +++
[pid 10765] exit_group(0 <unfinished ...>
[pid 10767] write(3, "1000", 4 <unfinished ...>
[pid 10766] <... setpgid resumed>)      = 0
[pid 10765] <... exit_group resumed>)   = ?
[pid 10763] +++ exited with 0 +++
[pid 10762] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10767
[pid 10767] <... write resumed>)        = 4
[pid 10766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10765] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10767] close(3 <unfinished ...>
[pid 10766] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10768 attached
 <unfinished ...>
[pid 10767] <... close resumed>)        = 0
[pid 10768] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10768
[pid 10768] <... set_robust_list resumed>) = 0
[pid 10768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10768] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 10770 attached
./strace-static-x86_64: Process 10769 attached
[pid 10767] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10766] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10765, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10770] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10769] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10766] <... write resumed>)        = 4
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10770] <... set_robust_list resumed>) = 0
[pid 10769] <... set_robust_list resumed>) = 0
[pid 10767] <... openat resumed>)       = 3
[pid 10766] close(3 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10770
[pid 10768] <... openat resumed>)       = 3
[pid 10767] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10766] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10769
./strace-static-x86_64: Process 10771 attached
[pid 10770] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10769] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10768] write(3, "1000", 4 <unfinished ...>
[pid 10767] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10766] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10771] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10770] <... prctl resumed>)        = 0
[pid 10769] <... prctl resumed>)        = 0
[pid 10768] <... write resumed>)        = 4
[pid 10767] exit_group(0 <unfinished ...>
[pid 10769] setpgid(0, 0 <unfinished ...>
[pid 10768] close(3 <unfinished ...>
[pid 10766] <... openat resumed>)       = 3
[pid 10771] <... set_robust_list resumed>) = 0
[pid 10770] setpgid(0, 0 <unfinished ...>
[pid 10768] <... close resumed>)        = 0
[pid 10771] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10770] <... setpgid resumed>)      = 0
[pid 10769] <... setpgid resumed>)      = 0
[pid 10770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10768] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10767] <... exit_group resumed>)   = ?
[pid 10766] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10771
[pid 10771] <... prctl resumed>)        = 0
[pid 10770] <... openat resumed>)       = 3
[pid 10769] <... openat resumed>)       = 3
[pid 10770] write(3, "1000", 4)         = 4
[pid 10769] write(3, "1000", 4 <unfinished ...>
[pid 10770] close(3)                    = 0
[pid 10769] <... write resumed>)        = 4
[pid 10770] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10769] close(3)                    = 0
[pid 10771] setpgid(0, 0 <unfinished ...>
[pid 10770] <... openat resumed>)       = 3
[pid 10769] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10768] <... openat resumed>)       = 3
[pid 10767] +++ exited with 0 +++
[pid 10766] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10771] <... setpgid resumed>)      = 0
[pid 10770] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10769] <... openat resumed>)       = 3
[pid 10768] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10770] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10766] exit_group(0 <unfinished ...>
[pid 10770] exit_group(0 <unfinished ...>
[pid 10768] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10770] <... exit_group resumed>)   = ?
[pid 10769] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10768] exit_group(0 <unfinished ...>
[pid 10766] <... exit_group resumed>)   = ?
[pid 10771] <... openat resumed>)       = 3
[pid 10770] +++ exited with 0 +++
[pid 10769] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10768] <... exit_group resumed>)   = ?
[pid 10771] write(3, "1000", 4 <unfinished ...>
[pid 10769] exit_group(0 <unfinished ...>
[pid 10768] +++ exited with 0 +++
[pid 10766] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10771] <... write resumed>)        = 4
[pid 10769] <... exit_group resumed>)   = ?
[pid 10771] close(3./strace-static-x86_64: Process 10772 attached
)                    = 0
[pid 10769] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10768, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10772] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10771] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10766, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 10774 attached
./strace-static-x86_64: Process 10773 attached
[pid 10772] <... set_robust_list resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10772
[pid 10772] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10771] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10774] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10773] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10772] <... prctl resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10773
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10774
[pid 10774] <... set_robust_list resumed>) = 0
[pid 10773] <... set_robust_list resumed>) = 0
[pid 10772] setpgid(0, 0 <unfinished ...>
[pid 10774] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10773] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10772] <... setpgid resumed>)      = 0
[pid 10774] <... prctl resumed>)        = 0
[pid 10773] <... prctl resumed>)        = 0
[pid 10772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10774] setpgid(0, 0./strace-static-x86_64: Process 10776 attached
./strace-static-x86_64: Process 10775 attached
 <unfinished ...>
[pid 10773] setpgid(0, 0 <unfinished ...>
[pid 10771] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10775
[pid 10776] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10775] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10774] <... setpgid resumed>)      = 0
[pid 10771] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10776
[pid 10776] <... set_robust_list resumed>) = 0
[pid 10775] <... set_robust_list resumed>) = 0
[pid 10774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10773] <... setpgid resumed>)      = 0
[pid 10771] exit_group(0 <unfinished ...>
[pid 10772] <... openat resumed>)       = 3
[pid 10776] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10775] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10771] <... exit_group resumed>)   = ?
[pid 10776] <... prctl resumed>)        = 0
[pid 10775] <... prctl resumed>)        = 0
[pid 10774] <... openat resumed>)       = 3
[pid 10773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10772] write(3, "1000", 4 <unfinished ...>
[pid 10776] setpgid(0, 0 <unfinished ...>
[pid 10775] setpgid(0, 0 <unfinished ...>
[pid 10774] write(3, "1000", 4 <unfinished ...>
[pid 10773] <... openat resumed>)       = 3
[pid 10772] <... write resumed>)        = 4
[pid 10776] <... setpgid resumed>)      = 0
[pid 10775] <... setpgid resumed>)      = 0
[pid 10772] close(3 <unfinished ...>
[pid 10771] +++ exited with 0 +++
[pid 10776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10774] <... write resumed>)        = 4
[pid 10773] write(3, "1000", 4 <unfinished ...>
[pid 10772] <... close resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10776] <... openat resumed>)       = 3
[pid 10775] <... openat resumed>)       = 3
[pid 10774] close(3 <unfinished ...>
[pid 10773] <... write resumed>)        = 4
[pid 10772] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10776] write(3, "1000", 4 <unfinished ...>
[pid 10775] write(3, "1000", 4 <unfinished ...>
[pid 10774] <... close resumed>)        = 0
[pid 10773] close(3 <unfinished ...>
[pid 10772] <... openat resumed>)       = 3
[pid 10776] <... write resumed>)        = 4
[pid 10775] <... write resumed>)        = 4
[pid 10773] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10776] close(3 <unfinished ...>
[pid 10775] close(3 <unfinished ...>
[pid 10774] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10773] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10772] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10776] <... close resumed>)        = 0
[pid 10775] <... close resumed>)        = 0
[pid 10774] <... openat resumed>)       = 3
[pid 10773] <... openat resumed>)       = 3
[pid 10772] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10775] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10774] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10772] exit_group(0 <unfinished ...>
[pid 10774] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10773] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10772] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10777 attached
[pid 10776] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10775] <... openat resumed>)       = 3
[pid 10774] exit_group(0 <unfinished ...>
[pid 10773] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10777] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10776] <... openat resumed>)       = 3
[pid 10775] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10777
[pid 10777] <... set_robust_list resumed>) = 0
[pid 10776] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10775] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10774] <... exit_group resumed>)   = ?
[pid 10773] exit_group(0 <unfinished ...>
[pid 10777] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10776] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10775] exit_group(0 <unfinished ...>
[pid 10773] <... exit_group resumed>)   = ?
[pid 10772] +++ exited with 0 +++
[pid 10777] <... prctl resumed>)        = 0
[pid 10776] exit_group(0 <unfinished ...>
[pid 10775] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10777] setpgid(0, 0 <unfinished ...>
[pid 10775] +++ exited with 0 +++
[pid 10773] +++ exited with 0 +++
[pid 10777] <... setpgid resumed>)      = 0
[pid 10776] <... exit_group resumed>)   = ?
[pid 10774] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10776] +++ exited with 0 +++
[pid 10777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10778 attached
[pid 10777] <... openat resumed>)       = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10778
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10779 attached
./strace-static-x86_64: Process 10780 attached
 <unfinished ...>
[pid 10779] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10778] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10777] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10779
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10780
[pid 10780] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10779] <... set_robust_list resumed>) = 0
[pid 10778] <... set_robust_list resumed>) = 0
[pid 10777] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10780] <... set_robust_list resumed>) = 0
[pid 10780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10780] setpgid(0, 0)               = 0
[pid 10780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10779] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10782 attached
./strace-static-x86_64: Process 10781 attached
) = 0
[pid 10778] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10777] close(3 <unfinished ...>
[pid 10782] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10781] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10780] write(3, "1000", 4 <unfinished ...>
[pid 10778] <... prctl resumed>)        = 0
[pid 10777] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10782
[pid 10779] setpgid(0, 0 <unfinished ...>
[pid 10782] <... set_robust_list resumed>) = 0
[pid 10781] <... set_robust_list resumed>) = 0
[pid 10780] <... write resumed>)        = 4
[pid 10778] setpgid(0, 0 <unfinished ...>
[pid 10777] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10781
[pid 10781] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10780] close(3 <unfinished ...>
[pid 10779] <... setpgid resumed>)      = 0
[pid 10778] <... setpgid resumed>)      = 0
[pid 10782] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10781] <... prctl resumed>)        = 0
[pid 10780] <... close resumed>)        = 0
[pid 10779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10777] <... openat resumed>)       = 3
[pid 10778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10782] <... prctl resumed>)        = 0
[pid 10781] setpgid(0, 0 <unfinished ...>
[pid 10780] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10779] <... openat resumed>)       = 3
[pid 10778] <... openat resumed>)       = 3
[pid 10777] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10782] setpgid(0, 0 <unfinished ...>
[pid 10781] <... setpgid resumed>)      = 0
[pid 10780] <... openat resumed>)       = 3
[pid 10779] write(3, "1000", 4 <unfinished ...>
[pid 10778] write(3, "1000", 4 <unfinished ...>
[pid 10780] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10777] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10782] <... setpgid resumed>)      = 0
[pid 10778] <... write resumed>)        = 4
[pid 10782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10779] <... write resumed>)        = 4
[pid 10781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10780] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10779] close(3 <unfinished ...>
[pid 10778] close(3 <unfinished ...>
[pid 10777] exit_group(0 <unfinished ...>
[pid 10782] <... openat resumed>)       = 3
[pid 10780] exit_group(0 <unfinished ...>
[pid 10779] <... close resumed>)        = 0
[pid 10778] <... close resumed>)        = 0
[pid 10777] <... exit_group resumed>)   = ?
[pid 10781] <... openat resumed>)       = 3
[pid 10782] write(3, "1000", 4 <unfinished ...>
[pid 10780] <... exit_group resumed>)   = ?
[pid 10779] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10778] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10781] write(3, "1000", 4 <unfinished ...>
[pid 10779] <... openat resumed>)       = 3
[pid 10779] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10782] <... write resumed>)        = 4
[pid 10781] <... write resumed>)        = 4
[pid 10780] +++ exited with 0 +++
[pid 10778] <... openat resumed>)       = 3
[pid 10777] +++ exited with 0 +++
[pid 10782] close(3 <unfinished ...>
[pid 10781] close(3 <unfinished ...>
[pid 10779] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10778] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10782] <... close resumed>)        = 0
[pid 10781] <... close resumed>)        = 0
[pid 10779] exit_group(0 <unfinished ...>
[pid 10778] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10782] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10781] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10779] <... exit_group resumed>)   = ?
[pid 10778] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10782] <... openat resumed>)       = 3
[pid 10781] <... openat resumed>)       = 3
[pid 10778] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10782] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10782] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10782] <... exit_group resumed>)   = ?
[pid 10779] +++ exited with 0 +++
[pid 10782] +++ exited with 0 +++
[pid 10778] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10783 attached
[pid 10783] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10784 attached
) = 0
[pid 10784] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10783] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10781] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10783
[pid 10784] <... set_robust_list resumed>) = 0
[pid 10783] <... prctl resumed>)        = 0
[pid 10784] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10783] setpgid(0, 0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10781] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10784] <... prctl resumed>)        = 0
[pid 10783] <... setpgid resumed>)      = 0
[pid 10784] setpgid(0, 0 <unfinished ...>
[pid 10783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10781] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10784
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10784] <... setpgid resumed>)      = 0
[pid 10784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10783] <... openat resumed>)       = 3
[pid 10784] <... openat resumed>)       = 3
[pid 10781] <... exit_group resumed>)   = ?
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10785 attached
 <unfinished ...>
[pid 10783] write(3, "1000", 4 <unfinished ...>
[pid 10784] write(3, "1000", 4 <unfinished ...>
[pid 10783] <... write resumed>)        = 4
[pid 10784] <... write resumed>)        = 4
[pid 10783] close(3 <unfinished ...>
[pid 10784] close(3 <unfinished ...>
[pid 10783] <... close resumed>)        = 0
[pid 10784] <... close resumed>)        = 0
[pid 10783] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10785] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10784] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10783] <... openat resumed>)       = 3
[pid 10784] <... openat resumed>)       = 3
[pid 10783] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10784] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10783] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10785] <... set_robust_list resumed>) = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10784] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10783] exit_group(0 <unfinished ...>
[pid 10784] exit_group(0 <unfinished ...>
[pid 10783] <... exit_group resumed>)   = ?
[pid 10784] <... exit_group resumed>)   = ?
[pid 10785] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10784] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10785
./strace-static-x86_64: Process 10787 attached
[pid 10785] <... prctl resumed>)        = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10786 attached
[pid 10787] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10785] setpgid(0, 0 <unfinished ...>
[pid 10781] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10786
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10787
[pid 10787] <... set_robust_list resumed>) = 0
[pid 10786] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10785] <... setpgid resumed>)      = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10787] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10786] <... set_robust_list resumed>) = 0
[pid 10785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10783] +++ exited with 0 +++
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10787] <... prctl resumed>)        = 0
[pid 10786] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10787] setpgid(0, 0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10786] <... prctl resumed>)        = 0
[pid 10786] setpgid(0, 0)               = 0
[pid 10787] <... setpgid resumed>)      = 0
[pid 10785] <... openat resumed>)       = 3
[pid 10787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10785] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10786] <... openat resumed>)       = 3
[pid  5066] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10786] write(3, "1000", 4)         = 4
[pid 10786] close(3./strace-static-x86_64: Process 10789 attached
./strace-static-x86_64: Process 10788 attached
 <unfinished ...>
[pid 10787] <... openat resumed>)       = 3
[pid 10786] <... close resumed>)        = 0
[pid 10785] <... write resumed>)        = 4
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10789] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10788] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10787] write(3, "1000", 4 <unfinished ...>
[pid 10786] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10785] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10788
[pid 10789] <... set_robust_list resumed>) = 0
[pid 10788] <... set_robust_list resumed>) = 0
[pid 10787] <... write resumed>)        = 4
[pid 10786] <... openat resumed>)       = 3
[pid 10785] <... close resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10789
./strace-static-x86_64: Process 10790 attached
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10790
[pid 10788] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10790] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10789] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10787] close(3 <unfinished ...>
[pid 10786] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10785] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10790] <... set_robust_list resumed>) = 0
[pid 10789] <... prctl resumed>)        = 0
[pid 10788] <... prctl resumed>)        = 0
[pid 10787] <... close resumed>)        = 0
[pid 10786] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10785] <... openat resumed>)       = 3
[pid 10790] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10788] setpgid(0, 0 <unfinished ...>
[pid 10790] <... prctl resumed>)        = 0
[pid 10786] exit_group(0 <unfinished ...>
[pid 10790] setpgid(0, 0 <unfinished ...>
[pid 10787] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10790] <... setpgid resumed>)      = 0
[pid 10789] setpgid(0, 0 <unfinished ...>
[pid 10788] <... setpgid resumed>)      = 0
[pid 10785] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10786] <... exit_group resumed>)   = ?
[pid 10790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10790] <... openat resumed>)       = 3
[pid 10790] write(3, "1000", 4 <unfinished ...>
[pid 10789] <... setpgid resumed>)      = 0
[pid 10788] <... openat resumed>)       = 3
[pid 10787] <... openat resumed>)       = 3
[pid 10786] +++ exited with 0 +++
[pid 10785] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10788] write(3, "1000", 4 <unfinished ...>
[pid 10790] <... write resumed>)        = 4
[pid 10789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10788] <... write resumed>)        = 4
[pid 10787] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10785] exit_group(0 <unfinished ...>
[pid 10790] close(3 <unfinished ...>
[pid 10789] <... openat resumed>)       = 3
[pid 10788] close(3 <unfinished ...>
[pid 10787] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10785] <... exit_group resumed>)   = ?
[pid 10790] <... close resumed>)        = 0
[pid 10788] <... close resumed>)        = 0
[pid 10787] exit_group(0 <unfinished ...>
[pid 10790] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10789] write(3, "1000", 4 <unfinished ...>
[pid 10788] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10787] <... exit_group resumed>)   = ?
[pid 10785] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10789] <... write resumed>)        = 4
[pid 10789] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10789] <... close resumed>)        = 0
[pid 10789] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10787] +++ exited with 0 +++
./strace-static-x86_64: Process 10791 attached
[pid 10789] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10788] <... openat resumed>)       = 3
[pid 10790] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10790] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10788] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10791] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10789] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10788] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10791] <... set_robust_list resumed>) = 0
[pid 10789] exit_group(0 <unfinished ...>
[pid 10791] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10790] exit_group(0 <unfinished ...>
[pid 10789] <... exit_group resumed>)   = ?
[pid 10788] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10790] <... exit_group resumed>)   = ?
[pid 10788] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10791
./strace-static-x86_64: Process 10792 attached
[pid 10791] <... prctl resumed>)        = 0
[pid 10789] +++ exited with 0 +++
[pid 10792] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10791] setpgid(0, 0 <unfinished ...>
[pid 10792] <... set_robust_list resumed>) = 0
[pid 10791] <... setpgid resumed>)      = 0
[pid 10792] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10792
[pid 10792] <... prctl resumed>)        = 0
[pid 10792] setpgid(0, 0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10792] <... setpgid resumed>)      = 0
[pid 10791] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10791] write(3, "1000", 4)         = 4
[pid 10791] close(3)                    = 0
[pid 10792] write(3, "1000", 4 <unfinished ...>
[pid 10791] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10792] <... write resumed>)        = 4
[pid 10790] +++ exited with 0 +++
[pid 10792] close(3 <unfinished ...>
[pid 10791] <... openat resumed>)       = 3
[pid 10788] +++ exited with 0 +++
[pid 10792] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10794 attached
./strace-static-x86_64: Process 10793 attached
[pid 10792] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10791] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10793
[pid 10794] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10793] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10792] <... openat resumed>)       = 3
[pid 10791] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10794
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10794] <... set_robust_list resumed>) = 0
[pid 10793] <... set_robust_list resumed>) = 0
[pid 10792] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10791] exit_group(0 <unfinished ...>
[pid 10794] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10792] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10794] <... prctl resumed>)        = 0
[pid 10793] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10792] exit_group(0 <unfinished ...>
[pid 10791] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10794] setpgid(0, 0 <unfinished ...>
[pid 10792] <... exit_group resumed>)   = ?
[pid 10792] +++ exited with 0 +++
[pid 10794] <... setpgid resumed>)      = 0
[pid 10794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10793] <... prctl resumed>)        = 0
[pid 10793] setpgid(0, 0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10796 attached
[pid 10796] set_robust_list(0x555557311660, 24./strace-static-x86_64: Process 10795 attached
) = 0
[pid 10794] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10793] <... setpgid resumed>)      = 0
[pid 10796] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10795] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10795
[pid 10796] <... prctl resumed>)        = 0
[pid 10795] <... set_robust_list resumed>) = 0
[pid 10796] setpgid(0, 0 <unfinished ...>
[pid 10795] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10796] <... setpgid resumed>)      = 0
[pid 10795] <... prctl resumed>)        = 0
[pid 10796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10795] setpgid(0, 0 <unfinished ...>
[pid 10793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10797 attached
 <unfinished ...>
[pid 10795] <... setpgid resumed>)      = 0
[pid 10797] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10796] <... openat resumed>)       = 3
[pid 10794] write(3, "1000", 4 <unfinished ...>
[pid 10793] <... openat resumed>)       = 3
[pid 10791] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10796
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10797
[pid 10797] <... set_robust_list resumed>) = 0
[pid 10796] write(3, "1000", 4 <unfinished ...>
[pid 10795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10794] <... write resumed>)        = 4
[pid 10793] write(3, "1000", 4 <unfinished ...>
[pid 10796] <... write resumed>)        = 4
[pid 10794] close(3 <unfinished ...>
[pid 10793] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10794] <... close resumed>)        = 0
[pid 10793] close(3 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10794] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10793] <... close resumed>)        = 0
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10797] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10796] close(3 <unfinished ...>
[pid 10795] <... openat resumed>)       = 3
[pid 10794] <... openat resumed>)       = 3
[pid 10793] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10797] <... prctl resumed>)        = 0
[pid 10796] <... close resumed>)        = 0
[pid 10795] write(3, "1000", 4 <unfinished ...>
[pid 10797] setpgid(0, 0 <unfinished ...>
[pid 10796] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10795] <... write resumed>)        = 4
[pid 10794] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10793] <... openat resumed>)       = 3
[pid 10797] <... setpgid resumed>)      = 0
[pid 10796] <... openat resumed>)       = 3
[pid 10795] close(3 <unfinished ...>
[pid 10794] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10796] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10795] <... close resumed>)        = 0
[pid 10794] exit_group(0 <unfinished ...>
[pid 10793] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10797] <... openat resumed>)       = 3
[pid 10796] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10795] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10793] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10796] exit_group(0 <unfinished ...>
[pid 10793] exit_group(0./strace-static-x86_64: Process 10798 attached
 <unfinished ...>
[pid 10797] write(3, "1000", 4 <unfinished ...>
[pid 10796] <... exit_group resumed>)   = ?
[pid 10795] <... openat resumed>)       = 3
[pid 10794] <... exit_group resumed>)   = ?
[pid 10793] <... exit_group resumed>)   = ?
[pid 10797] <... write resumed>)        = 4
[pid 10796] +++ exited with 0 +++
[pid 10795] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10797] close(3 <unfinished ...>
[pid 10795] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10797] <... close resumed>)        = 0
[pid 10795] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10798] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10797] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10795] <... exit_group resumed>)   = ?
[pid 10798] <... set_robust_list resumed>) = 0
[pid 10795] +++ exited with 0 +++
[pid 10793] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10798
[pid 10798] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10797] <... openat resumed>)       = 3
[pid 10794] +++ exited with 0 +++
[pid 10798] <... prctl resumed>)        = 0
[pid 10797] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10797] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10797] exit_group(0 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10797] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10799 attached
 <unfinished ...>
[pid 10797] +++ exited with 0 +++
[pid 10799] set_robust_list(0x555557311660, 24) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10799
[pid 10799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10799] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 10802 attached
./strace-static-x86_64: Process 10801 attached
./strace-static-x86_64: Process 10800 attached
[pid 10798] setpgid(0, 0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10800
[pid 10800] set_robust_list(0x555557311660, 24) = 0
[pid 10799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10798] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10802
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10802] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10801] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10800] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10802] <... set_robust_list resumed>) = 0
[pid 10801] <... set_robust_list resumed>) = 0
[pid 10802] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10801] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10799] <... openat resumed>)       = 3
[pid 10798] <... openat resumed>)       = 3
[pid 10802] <... prctl resumed>)        = 0
[pid 10801] <... prctl resumed>)        = 0
[pid 10800] <... prctl resumed>)        = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10801
[pid 10801] setpgid(0, 0 <unfinished ...>
[pid 10802] setpgid(0, 0 <unfinished ...>
[pid 10799] write(3, "1000", 4 <unfinished ...>
[pid 10798] write(3, "1000", 4 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10802] <... setpgid resumed>)      = 0
[pid 10801] <... setpgid resumed>)      = 0
[pid 10800] setpgid(0, 0 <unfinished ...>
[pid 10799] <... write resumed>)        = 4
[pid 10798] <... write resumed>)        = 4
[pid 10799] close(3 <unfinished ...>
[pid 10798] close(3 <unfinished ...>
[pid 10799] <... close resumed>)        = 0
[pid 10798] <... close resumed>)        = 0
[pid 10801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10799] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10798] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10801] <... openat resumed>)       = 3
[pid 10800] <... setpgid resumed>)      = 0
[pid 10799] <... openat resumed>)       = 3
[pid 10798] <... openat resumed>)       = 3
[pid 10800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10799] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10798] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10802] <... openat resumed>)       = 3
[pid 10801] write(3, "1000", 4 <unfinished ...>
[pid 10799] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10798] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10799] exit_group(0 <unfinished ...>
[pid 10798] exit_group(0 <unfinished ...>
[pid 10800] <... openat resumed>)       = 3
[pid 10801] <... write resumed>)        = 4
[pid 10802] write(3, "1000", 4 <unfinished ...>
[pid 10800] write(3, "1000", 4 <unfinished ...>
[pid 10802] <... write resumed>)        = 4
[pid 10801] close(3 <unfinished ...>
[pid 10802] close(3 <unfinished ...>
[pid 10799] <... exit_group resumed>)   = ?
[pid 10798] <... exit_group resumed>)   = ?
[pid 10801] <... close resumed>)        = 0
[pid 10802] <... close resumed>)        = 0
[pid 10800] <... write resumed>)        = 4
[pid 10802] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10801] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10800] close(3 <unfinished ...>
[pid 10801] <... openat resumed>)       = 3
[pid 10800] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10803
./strace-static-x86_64: Process 10803 attached
[pid 10802] <... openat resumed>)       = 3
[pid 10800] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10798] +++ exited with 0 +++
[pid 10803] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10802] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10801] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10800] <... openat resumed>)       = 3
[pid 10799] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10803] <... set_robust_list resumed>) = 0
[pid 10802] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10801] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10802] exit_group(0 <unfinished ...>
[pid 10801] exit_group(0 <unfinished ...>
[pid 10800] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10803] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10802] <... exit_group resumed>)   = ?
[pid 10801] <... exit_group resumed>)   = ?
[pid 10800] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10803] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10803] setpgid(0, 0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10800] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10804 attached
 <unfinished ...>
[pid 10803] <... setpgid resumed>)      = 0
[pid 10804] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10804] <... set_robust_list resumed>) = 0
[pid 10804] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10803] <... openat resumed>)       = 3
[pid 10802] +++ exited with 0 +++
[pid 10800] <... exit_group resumed>)   = ?
[pid 10804] <... prctl resumed>)        = 0
[pid 10803] write(3, "1000", 4 <unfinished ...>
[pid 10804] setpgid(0, 0 <unfinished ...>
[pid 10803] <... write resumed>)        = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10804
[pid 10804] <... setpgid resumed>)      = 0
[pid 10803] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 10805 attached
 <unfinished ...>
[pid 10804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10801] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10805] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10804] <... openat resumed>)       = 3
[pid 10803] <... close resumed>)        = 0
[pid 10800] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10805
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10805] <... set_robust_list resumed>) = 0
[pid 10803] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10805] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10804] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10805] <... prctl resumed>)        = 0
[pid 10804] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10806 attached
 <unfinished ...>
[pid 10805] setpgid(0, 0 <unfinished ...>
[pid 10804] close(3./strace-static-x86_64: Process 10807 attached
 <unfinished ...>
[pid 10806] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10805] <... setpgid resumed>)      = 0
[pid 10804] <... close resumed>)        = 0
[pid 10803] <... openat resumed>)       = 3
[pid 10807] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10806] <... set_robust_list resumed>) = 0
[pid 10805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10804] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10803] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10806
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10807
[pid 10807] <... set_robust_list resumed>) = 0
[pid 10806] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10805] <... openat resumed>)       = 3
[pid 10804] <... openat resumed>)       = 3
[pid 10803] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10807] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10806] <... prctl resumed>)        = 0
[pid 10805] write(3, "1000", 4 <unfinished ...>
[pid 10804] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10803] exit_group(0./strace-static-x86_64: Process 10808 attached
 <unfinished ...>
[pid 10807] <... prctl resumed>)        = 0
[pid 10806] setpgid(0, 0 <unfinished ...>
[pid 10805] <... write resumed>)        = 4
[pid 10804] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10803] <... exit_group resumed>)   = ?
[pid 10808] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10807] setpgid(0, 0 <unfinished ...>
[pid 10805] close(3 <unfinished ...>
[pid 10804] exit_group(0 <unfinished ...>
[pid 10808] <... set_robust_list resumed>) = 0
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10808
[pid 10808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10807] <... setpgid resumed>)      = 0
[pid 10806] <... setpgid resumed>)      = 0
[pid 10805] <... close resumed>)        = 0
[pid 10804] <... exit_group resumed>)   = ?
[pid 10803] +++ exited with 0 +++
[pid 10808] setpgid(0, 0 <unfinished ...>
[pid 10807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10805] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10808] <... setpgid resumed>)      = 0
[pid 10805] <... openat resumed>)       = 3
[pid 10808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10805] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10804] +++ exited with 0 +++
[pid 10807] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10806] <... openat resumed>)       = 3
[pid 10808] <... openat resumed>)       = 3
[pid 10805] exit_group(0)               = ?
[pid 10808] write(3, "1000", 4 <unfinished ...>
[pid 10807] write(3, "1000", 4 <unfinished ...>
[pid 10806] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10809 attached
 <unfinished ...>
[pid 10808] <... write resumed>)        = 4
[pid 10807] <... write resumed>)        = 4
[pid 10806] <... write resumed>)        = 4
[pid 10805] +++ exited with 0 +++
[pid 10809] set_robust_list(0x555557311660, 24) = 0
[pid 10809] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10808] close(3 <unfinished ...>
[pid 10807] close(3 <unfinished ...>
[pid 10806] close(3 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10805, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10809] <... prctl resumed>)        = 0
[pid 10809] setpgid(0, 0)               = 0
[pid 10806] <... close resumed>)        = 0
[pid 10809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10807] <... close resumed>)        = 0
[pid 10808] <... close resumed>)        = 0
[pid 10809] <... openat resumed>)       = 3
[pid 10808] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10807] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10806] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10809
[pid 10809] write(3, "1000", 4)         = 4
[pid 10809] close(3./strace-static-x86_64: Process 10810 attached
 <unfinished ...>
[pid 10808] <... openat resumed>)       = 3
[pid 10807] <... openat resumed>)       = 3
[pid 10806] <... openat resumed>)       = 3
[pid 10810] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10809] <... close resumed>)        = 0
[pid 10806] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10810] <... set_robust_list resumed>) = 0
[pid 10809] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10808] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10807] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10806] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10810
[pid 10810] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10809] <... openat resumed>)       = 3
[pid 10808] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10807] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10806] exit_group(0 <unfinished ...>
[pid 10810] <... prctl resumed>)        = 0
[pid 10809] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10807] exit_group(0 <unfinished ...>
[pid 10806] <... exit_group resumed>)   = ?
[pid 10810] setpgid(0, 0 <unfinished ...>
[pid 10809] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10808] exit_group(0 <unfinished ...>
[pid 10807] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10810] <... setpgid resumed>)      = 0
[pid 10806] +++ exited with 0 +++
[pid 10810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10809] exit_group(0 <unfinished ...>
[pid 10807] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10806, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10808] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10810] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10808] +++ exited with 0 +++
[pid 10810] write(3, "1000", 4)         = 4
[pid 10810] close(3)                    = 0
./strace-static-x86_64: Process 10811 attached
[pid 10810] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10811] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10810] <... openat resumed>)       = 3
[pid 10809] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10812 attached
[pid 10812] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10811] <... set_robust_list resumed>) = 0
[pid 10810] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10811] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10810] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10811] <... prctl resumed>)        = 0
[pid 10810] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10811
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10812] <... set_robust_list resumed>) = 0
[pid 10811] setpgid(0, 0 <unfinished ...>
[pid 10810] <... exit_group resumed>)   = ?
[pid 10809] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10812
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10813 attached
./strace-static-x86_64: Process 10814 attached
 <unfinished ...>
[pid 10812] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10811] <... setpgid resumed>)      = 0
[pid 10810] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10812] <... prctl resumed>)        = 0
[pid 10813] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10812] setpgid(0, 0 <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10814] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10813
[pid 10812] <... setpgid resumed>)      = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10814
[pid 10813] <... set_robust_list resumed>) = 0
[pid 10811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10814] <... set_robust_list resumed>) = 0
[pid 10813] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10814] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10813] <... prctl resumed>)        = 0
[pid 10812] write(3, "1000", 4 <unfinished ...>
[pid 10811] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 10815 attached
[pid 10814] <... prctl resumed>)        = 0
[pid 10813] setpgid(0, 0 <unfinished ...>
[pid 10812] <... write resumed>)        = 4
[pid 10811] write(3, "1000", 4 <unfinished ...>
[pid 10815] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10814] setpgid(0, 0 <unfinished ...>
[pid 10813] <... setpgid resumed>)      = 0
[pid 10812] close(3 <unfinished ...>
[pid 10811] <... write resumed>)        = 4
[pid 10815] <... set_robust_list resumed>) = 0
[pid 10812] <... close resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10815
[pid 10815] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10814] <... setpgid resumed>)      = 0
[pid 10813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10812] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10811] close(3 <unfinished ...>
[pid 10815] <... prctl resumed>)        = 0
[pid 10812] <... openat resumed>)       = 3
[pid 10815] setpgid(0, 0)               = 0
[pid 10814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10814] <... openat resumed>)       = 3
[pid 10813] <... openat resumed>)       = 3
[pid 10812] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10811] <... close resumed>)        = 0
[pid 10815] <... openat resumed>)       = 3
[pid 10814] write(3, "1000", 4 <unfinished ...>
[pid 10811] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10814] <... write resumed>)        = 4
[pid 10813] write(3, "1000", 4 <unfinished ...>
[pid 10812] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10816 attached
[pid 10815] write(3, "1000", 4 <unfinished ...>
[pid 10814] close(3 <unfinished ...>
[pid 10813] <... write resumed>)        = 4
[pid 10812] exit_group(0 <unfinished ...>
[pid 10814] <... close resumed>)        = 0
[pid 10813] close(3 <unfinished ...>
[pid 10816] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10815] <... write resumed>)        = 4
[pid 10812] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10816
[pid 10816] <... set_robust_list resumed>) = 0
[pid 10815] close(3 <unfinished ...>
[pid 10814] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10813] <... close resumed>)        = 0
[pid 10811] <... openat resumed>)       = 3
[pid 10815] <... close resumed>)        = 0
[pid 10814] <... openat resumed>)       = 3
[pid 10813] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10812] +++ exited with 0 +++
[pid 10811] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10816] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10815] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10814] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10816] <... prctl resumed>)        = 0
[pid 10815] <... openat resumed>)       = 3
[pid 10813] <... openat resumed>)       = 3
[pid 10811] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10816] setpgid(0, 0)               = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10815] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10814] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10813] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10811] exit_group(0 <unfinished ...>
[pid 10816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10815] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10814] exit_group(0 <unfinished ...>
[pid 10813] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10816] <... openat resumed>)       = 3
[pid 10815] exit_group(0 <unfinished ...>
[pid 10814] <... exit_group resumed>)   = ?
[pid 10813] exit_group(0 <unfinished ...>
[pid 10811] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10817 attached
[pid 10816] write(3, "1000", 4 <unfinished ...>
[pid 10815] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10817
[pid 10817] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10816] <... write resumed>)        = 4
[pid 10815] +++ exited with 0 +++
[pid 10814] +++ exited with 0 +++
[pid 10813] <... exit_group resumed>)   = ?
[pid 10817] <... set_robust_list resumed>) = 0
[pid 10816] close(3 <unfinished ...>
[pid 10811] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10816] <... close resumed>)        = 0
[pid 10817] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10816] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10817] <... prctl resumed>)        = 0
[pid 10816] <... openat resumed>)       = 3
[pid 10813] +++ exited with 0 +++
[pid  5070] <... restart_syscall resumed>) = 0
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10817] setpgid(0, 0)               = 0
[pid 10817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10816] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10816] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10817] <... openat resumed>)       = 3
[pid 10816] exit_group(0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10816] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10818 attached
[pid 10817] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10818] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10816] +++ exited with 0 +++
[pid 10817] <... write resumed>)        = 4
[pid 10817] close(3)                    = 0
./strace-static-x86_64: Process 10820 attached
./strace-static-x86_64: Process 10819 attached
[pid 10818] <... set_robust_list resumed>) = 0
[pid 10817] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10818
[pid 10820] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10819] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10818] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10819
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10820
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10820] <... set_robust_list resumed>) = 0
[pid 10819] <... set_robust_list resumed>) = 0
[pid 10818] <... prctl resumed>)        = 0
[pid 10817] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10820] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10819] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10818] setpgid(0, 0 <unfinished ...>
[pid 10817] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10817] exit_group(0)               = ?
[pid 10820] <... prctl resumed>)        = 0
[pid 10819] <... prctl resumed>)        = 0
[pid 10818] <... setpgid resumed>)      = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10820] setpgid(0, 0 <unfinished ...>
[pid 10819] setpgid(0, 0 <unfinished ...>
[pid 10818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10821 attached
 <unfinished ...>
[pid 10820] <... setpgid resumed>)      = 0
[pid 10819] <... setpgid resumed>)      = 0
[pid 10817] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10821
./strace-static-x86_64: Process 10822 attached
[pid 10821] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10822
[pid 10822] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10821] <... set_robust_list resumed>) = 0
[pid 10820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10818] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10822] <... set_robust_list resumed>) = 0
[pid 10821] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10820] <... openat resumed>)       = 3
[pid 10819] <... openat resumed>)       = 3
[pid 10818] write(3, "1000", 4 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10822] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10821] <... prctl resumed>)        = 0
[pid 10819] write(3, "1000", 4 <unfinished ...>
[pid 10821] setpgid(0, 0 <unfinished ...>
[pid 10819] <... write resumed>)        = 4
[pid 10822] <... prctl resumed>)        = 0
[pid 10821] <... setpgid resumed>)      = 0
[pid 10822] setpgid(0, 0 <unfinished ...>
[pid 10821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10820] write(3, "1000", 4 <unfinished ...>
[pid 10819] close(3 <unfinished ...>
[pid 10818] <... write resumed>)        = 4
[pid  5075] <... restart_syscall resumed>) = 0
[pid 10822] <... setpgid resumed>)      = 0
[pid 10821] <... openat resumed>)       = 3
[pid 10820] <... write resumed>)        = 4
[pid 10819] <... close resumed>)        = 0
[pid 10822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10821] write(3, "1000", 4 <unfinished ...>
[pid 10820] close(3 <unfinished ...>
[pid 10819] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10818] close(3 <unfinished ...>
[pid 10822] <... openat resumed>)       = 3
[pid 10820] <... close resumed>)        = 0
[pid 10818] <... close resumed>)        = 0
[pid 10820] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10821] <... write resumed>)        = 4
[pid 10819] <... openat resumed>)       = 3
[pid 10822] write(3, "1000", 4 <unfinished ...>
[pid 10818] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10821] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10821] <... close resumed>)        = 0
[pid 10820] <... openat resumed>)       = 3
[pid 10818] <... openat resumed>)       = 3
[pid 10821] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10822] <... write resumed>)        = 4
[pid 10821] <... openat resumed>)       = 3
[pid 10820] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10819] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10818] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10822] close(3 <unfinished ...>
[pid 10821] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10820] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10819] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10818] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10823 attached
[pid 10822] <... close resumed>)        = 0
[pid 10821] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10820] exit_group(0 <unfinished ...>
[pid 10819] exit_group(0 <unfinished ...>
[pid 10823] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10822] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10819] <... exit_group resumed>)   = ?
[pid 10820] <... exit_group resumed>)   = ?
[pid 10818] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10823
[pid 10823] <... set_robust_list resumed>) = 0
[pid 10821] exit_group(0 <unfinished ...>
[pid 10818] <... exit_group resumed>)   = ?
[pid 10823] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10821] <... exit_group resumed>)   = ?
[pid 10819] +++ exited with 0 +++
[pid 10818] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10822] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10823] <... prctl resumed>)        = 0
[pid 10823] setpgid(0, 0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10822] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10821] +++ exited with 0 +++
[pid 10820] +++ exited with 0 +++
[pid 10822] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10823] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10825 attached
./strace-static-x86_64: Process 10824 attached
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10825] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10824] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10822] exit_group(0 <unfinished ...>
[pid 10825] <... set_robust_list resumed>) = 0
[pid 10824] <... set_robust_list resumed>) = 0
[pid 10822] <... exit_group resumed>)   = ?
[pid 10825] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10824] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10825] <... prctl resumed>)        = 0
[pid 10824] <... prctl resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10824
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10825
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10825] setpgid(0, 0 <unfinished ...>
[pid 10824] setpgid(0, 0 <unfinished ...>
[pid 10823] <... openat resumed>)       = 3
[pid 10825] <... setpgid resumed>)      = 0
[pid 10824] <... setpgid resumed>)      = 0
[pid 10825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10825] <... openat resumed>)       = 3
[pid 10824] <... openat resumed>)       = 3
[pid 10822] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10825] write(3, "1000", 4 <unfinished ...>
[pid 10824] write(3, "1000", 4 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10825] <... write resumed>)        = 4
[pid 10824] <... write resumed>)        = 4
[pid 10823] write(3, "1000", 4./strace-static-x86_64: Process 10827 attached
./strace-static-x86_64: Process 10826 attached
)         = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10826
[pid 10827] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10826] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10825] close(3 <unfinished ...>
[pid 10824] close(3 <unfinished ...>
[pid 10823] close(3 <unfinished ...>
[pid 10827] <... set_robust_list resumed>) = 0
[pid 10826] <... set_robust_list resumed>) = 0
[pid 10825] <... close resumed>)        = 0
[pid 10824] <... close resumed>)        = 0
[pid 10823] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10827
[pid  5066] <... restart_syscall resumed>) = 0
[pid 10827] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10826] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10825] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10824] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10827] <... prctl resumed>)        = 0
[pid 10826] <... prctl resumed>)        = 0
[pid 10823] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10827] setpgid(0, 0 <unfinished ...>
[pid 10826] setpgid(0, 0 <unfinished ...>
[pid 10825] <... openat resumed>)       = 3
[pid 10824] <... openat resumed>)       = 3
[pid 10823] <... openat resumed>)       = 3
[pid 10827] <... setpgid resumed>)      = 0
[pid 10826] <... setpgid resumed>)      = 0
[pid 10824] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10823] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10825] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10824] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10823] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10827] <... openat resumed>)       = 3
[pid 10826] <... openat resumed>)       = 3
[pid 10823] exit_group(0 <unfinished ...>
[pid 10825] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10827] write(3, "1000", 4 <unfinished ...>
[pid 10826] write(3, "1000", 4 <unfinished ...>
[pid 10824] exit_group(0 <unfinished ...>
[pid 10823] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10828 attached
[pid 10827] <... write resumed>)        = 4
[pid 10826] <... write resumed>)        = 4
[pid 10825] exit_group(0 <unfinished ...>
[pid 10824] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10828
[pid 10827] close(3 <unfinished ...>
[pid 10826] close(3 <unfinished ...>
[pid 10823] +++ exited with 0 +++
[pid 10828] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10827] <... close resumed>)        = 0
[pid 10826] <... close resumed>)        = 0
[pid 10825] <... exit_group resumed>)   = ?
[pid 10828] <... set_robust_list resumed>) = 0
[pid 10827] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10826] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10828] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10827] <... openat resumed>)       = 3
[pid 10826] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10828] <... prctl resumed>)        = 0
[pid 10827] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10826] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10824] +++ exited with 0 +++
./strace-static-x86_64: Process 10829 attached
[pid 10828] setpgid(0, 0 <unfinished ...>
[pid 10827] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10826] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10829] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10828] <... setpgid resumed>)      = 0
[pid 10829] <... set_robust_list resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10829] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10827] exit_group(0 <unfinished ...>
[pid 10826] exit_group(0 <unfinished ...>
[pid 10825] +++ exited with 0 +++
[pid 10826] <... exit_group resumed>)   = ?
[pid 10829] <... prctl resumed>)        = 0
[pid 10828] <... openat resumed>)       = 3
[pid 10827] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10829
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10829] setpgid(0, 0 <unfinished ...>
[pid 10828] write(3, "1000", 4 <unfinished ...>
[pid 10826] +++ exited with 0 +++
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10829] <... setpgid resumed>)      = 0
[pid 10828] <... write resumed>)        = 4
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10828] close(3 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10828] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10828] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10829] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10830 attached
[pid 10830] set_robust_list(0x555557311660, 24) = 0
[pid 10830] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10829] write(3, "1000", 4 <unfinished ...>
[pid 10828] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10831 attached
[pid 10829] <... write resumed>)        = 4
[pid 10827] +++ exited with 0 +++
[pid 10828] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10832 attached
 <unfinished ...>
[pid 10831] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10830] <... prctl resumed>)        = 0
[pid 10829] close(3 <unfinished ...>
[pid 10828] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10831
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10830
[pid 10832] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10830] setpgid(0, 0 <unfinished ...>
[pid 10828] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10832
[pid 10829] <... close resumed>)        = 0
[pid 10832] <... set_robust_list resumed>) = 0
[pid 10831] <... set_robust_list resumed>) = 0
[pid 10830] <... setpgid resumed>)      = 0
[pid 10828] <... exit_group resumed>)   = ?
[pid 10831] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10829] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10830] <... openat resumed>)       = 3
[pid 10829] <... openat resumed>)       = 3
[pid 10831] <... prctl resumed>)        = 0
[pid 10832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10831] setpgid(0, 0 <unfinished ...>
[pid 10830] write(3, "1000", 4 <unfinished ...>
[pid 10829] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10832] setpgid(0, 0 <unfinished ...>
[pid 10831] <... setpgid resumed>)      = 0
[pid 10830] <... write resumed>)        = 4
[pid 10829] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10830] close(3)                    = 0
[pid 10831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10832] <... setpgid resumed>)      = 0
[pid 10830] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10829] exit_group(0 <unfinished ...>
[pid 10828] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10831] <... openat resumed>)       = 3
[pid 10830] <... openat resumed>)       = 3
[pid 10829] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10830] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10831] write(3, "1000", 4 <unfinished ...>
[pid 10830] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10830] exit_group(0 <unfinished ...>
[pid 10831] <... write resumed>)        = 4
./strace-static-x86_64: Process 10834 attached
[pid 10830] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10833 attached
[pid 10832] <... openat resumed>)       = 3
[pid 10831] close(3 <unfinished ...>
[pid 10830] +++ exited with 0 +++
[pid 10834] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10829] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10833
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10834
[pid 10834] <... set_robust_list resumed>) = 0
[pid 10833] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10832] write(3, "1000", 4 <unfinished ...>
[pid 10831] <... close resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10833] <... set_robust_list resumed>) = 0
[pid 10832] <... write resumed>)        = 4
[pid 10833] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10832] close(3 <unfinished ...>
[pid 10834] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10833] <... prctl resumed>)        = 0
[pid 10832] <... close resumed>)        = 0
[pid 10831] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10833] setpgid(0, 0 <unfinished ...>
[pid 10834] <... prctl resumed>)        = 0
[pid 10833] <... setpgid resumed>)      = 0
[pid 10832] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10831] <... openat resumed>)       = 3
[pid 10834] setpgid(0, 0 <unfinished ...>
[pid 10833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10834] <... setpgid resumed>)      = 0
[pid 10831] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10833] <... openat resumed>)       = 3
[pid 10832] <... openat resumed>)       = 3
[pid 10831] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10835 attached
 <unfinished ...>
[pid 10834] <... openat resumed>)       = 3
[pid 10833] write(3, "1000", 4 <unfinished ...>
[pid 10832] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10831] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10835
[pid 10835] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10831] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10836 attached
[pid 10835] <... set_robust_list resumed>) = 0
[pid 10834] write(3, "1000", 4 <unfinished ...>
[pid 10833] <... write resumed>)        = 4
[pid 10832] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10836] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10834] <... write resumed>)        = 4
[pid 10836] <... set_robust_list resumed>) = 0
[pid 10834] close(3 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10836
[pid 10836] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10834] <... close resumed>)        = 0
[pid 10836] <... prctl resumed>)        = 0
[pid 10834] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10836] setpgid(0, 0 <unfinished ...>
[pid 10831] +++ exited with 0 +++
[pid 10836] <... setpgid resumed>)      = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10835] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10833] close(3 <unfinished ...>
[pid 10832] exit_group(0 <unfinished ...>
[pid 10834] <... openat resumed>)       = 3
[pid 10835] <... prctl resumed>)        = 0
[pid 10833] <... close resumed>)        = 0
[pid 10832] <... exit_group resumed>)   = ?
[pid 10836] <... openat resumed>)       = 3
[pid 10835] setpgid(0, 0 <unfinished ...>
[pid 10834] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10833] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10835] <... setpgid resumed>)      = 0
[pid 10833] <... openat resumed>)       = 3
[pid 10836] write(3, "1000", 4 <unfinished ...>
[pid 10835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10834] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10836] <... write resumed>)        = 4
[pid 10834] exit_group(0 <unfinished ...>
[pid 10833] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10835] <... openat resumed>)       = 3
[pid 10833] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10832] +++ exited with 0 +++
./strace-static-x86_64: Process 10837 attached
[pid 10836] close(3 <unfinished ...>
[pid 10835] write(3, "1000", 4 <unfinished ...>
[pid 10834] <... exit_group resumed>)   = ?
[pid 10833] exit_group(0 <unfinished ...>
[pid 10837] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10836] <... close resumed>)        = 0
[pid 10835] <... write resumed>)        = 4
[pid 10833] <... exit_group resumed>)   = ?
[pid 10835] close(3 <unfinished ...>
[pid 10834] +++ exited with 0 +++
[pid 10833] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10837] <... set_robust_list resumed>) = 0
[pid 10836] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10835] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10837
[pid 10837] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10835] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10836] <... openat resumed>)       = 3
[pid 10837] <... prctl resumed>)        = 0
[pid 10836] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10835] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10837] setpgid(0, 0 <unfinished ...>
[pid 10836] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10835] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10837] <... setpgid resumed>)      = 0
[pid 10836] exit_group(0 <unfinished ...>
[pid 10835] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10838 attached
 <unfinished ...>
[pid 10837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10836] <... exit_group resumed>)   = ?
[pid 10835] exit_group(0 <unfinished ...>
[pid 10838] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10835] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10838
[pid 10835] +++ exited with 0 +++
[pid 10838] <... set_robust_list resumed>) = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10838] setpgid(0, 0)               = 0
[pid 10838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10840 attached
./strace-static-x86_64: Process 10839 attached
 <unfinished ...>
[pid 10837] <... openat resumed>)       = 3
[pid 10836] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10839
[pid 10840] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10839] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10838] <... openat resumed>)       = 3
[pid 10837] write(3, "1000", 4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10840
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10837] <... write resumed>)        = 4
[pid 10840] <... set_robust_list resumed>) = 0
[pid 10839] <... set_robust_list resumed>) = 0
[pid 10838] write(3, "1000", 4 <unfinished ...>
[pid 10840] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10839] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10838] <... write resumed>)        = 4
[pid 10837] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10840] <... prctl resumed>)        = 0
[pid 10839] <... prctl resumed>)        = 0
[pid 10838] close(3 <unfinished ...>
[pid 10840] setpgid(0, 0 <unfinished ...>
[pid 10839] setpgid(0, 0 <unfinished ...>
[pid 10838] <... close resumed>)        = 0
[pid 10838] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10841 attached
./strace-static-x86_64: Process 10842 attached
 <unfinished ...>
[pid 10840] <... setpgid resumed>)      = 0
[pid 10839] <... setpgid resumed>)      = 0
[pid 10837] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10841
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10842
[pid 10840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10837] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10837] <... openat resumed>)       = 3
[pid 10841] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10837] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10842] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10837] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10837] exit_group(0)               = ?
[pid 10841] <... set_robust_list resumed>) = 0
[pid 10842] <... set_robust_list resumed>) = 0
[pid 10840] <... openat resumed>)       = 3
[pid 10839] <... openat resumed>)       = 3
[pid 10838] <... openat resumed>)       = 3
[pid 10841] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10842] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10840] write(3, "1000", 4 <unfinished ...>
[pid 10839] write(3, "1000", 4 <unfinished ...>
[pid 10842] <... prctl resumed>)        = 0
[pid 10839] <... write resumed>)        = 4
[pid 10838] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10837] +++ exited with 0 +++
[pid 10841] <... prctl resumed>)        = 0
[pid 10842] setpgid(0, 0 <unfinished ...>
[pid 10840] <... write resumed>)        = 4
[pid 10839] close(3 <unfinished ...>
[pid 10838] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10841] setpgid(0, 0 <unfinished ...>
[pid 10842] <... setpgid resumed>)      = 0
[pid 10840] close(3 <unfinished ...>
[pid 10839] <... close resumed>)        = 0
[pid 10838] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10838] <... exit_group resumed>)   = ?
[pid 10841] <... setpgid resumed>)      = 0
[pid 10842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10840] <... close resumed>)        = 0
[pid 10839] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10842] <... openat resumed>)       = 3
[pid 10840] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10839] <... openat resumed>)       = 3
[pid 10838] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10841] <... openat resumed>)       = 3
[pid 10842] write(3, "1000", 4 <unfinished ...>
[pid 10840] <... openat resumed>)       = 3
[pid 10839] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10842] <... write resumed>)        = 4
[pid 10840] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10842] close(3 <unfinished ...>
[pid 10840] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10841] write(3, "1000", 4 <unfinished ...>
[pid 10842] <... close resumed>)        = 0
[pid 10840] exit_group(0 <unfinished ...>
[pid 10839] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10841] <... write resumed>)        = 4
[pid 10842] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10840] <... exit_group resumed>)   = ?
[pid 10839] exit_group(0 <unfinished ...>
[pid 10841] close(3 <unfinished ...>
[pid 10840] +++ exited with 0 +++
./strace-static-x86_64: Process 10843 attached
[pid 10841] <... close resumed>)        = 0
[pid 10842] <... openat resumed>)       = 3
[pid 10839] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10841] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10842] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10844 attached
 <unfinished ...>
[pid 10843] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10841] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10842] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10839] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10843
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10845 attached
 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10844] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10843] <... set_robust_list resumed>) = 0
[pid 10841] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10842] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10844
[pid 10845] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10844] <... set_robust_list resumed>) = 0
[pid 10843] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10841] exit_group(0 <unfinished ...>
[pid 10842] <... exit_group resumed>)   = ?
[pid 10845] <... set_robust_list resumed>) = 0
[pid 10844] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10843] <... prctl resumed>)        = 0
[pid 10841] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10845
[pid 10845] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10843] setpgid(0, 0 <unfinished ...>
[pid 10844] <... prctl resumed>)        = 0
[pid 10844] setpgid(0, 0 <unfinished ...>
[pid 10845] <... prctl resumed>)        = 0
[pid 10844] <... setpgid resumed>)      = 0
[pid 10843] <... setpgid resumed>)      = 0
[pid 10841] +++ exited with 0 +++
[pid 10842] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10845] setpgid(0, 0 <unfinished ...>
[pid 10844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10844] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10846 attached
[pid 10845] <... setpgid resumed>)      = 0
[pid 10843] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10846] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10844] write(3, "1000", 4 <unfinished ...>
[pid 10843] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10846
[pid 10846] <... set_robust_list resumed>) = 0
[pid 10843] <... write resumed>)        = 4
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10846] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10845] <... openat resumed>)       = 3
[pid 10844] <... write resumed>)        = 4
[pid 10843] close(3 <unfinished ...>
[pid 10846] <... prctl resumed>)        = 0
[pid 10843] <... close resumed>)        = 0
[pid 10845] write(3, "1000", 4 <unfinished ...>
[pid 10844] close(3 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10847 attached
 <unfinished ...>
[pid 10846] setpgid(0, 0 <unfinished ...>
[pid 10845] <... write resumed>)        = 4
[pid 10844] <... close resumed>)        = 0
[pid 10843] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10847] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10846] <... setpgid resumed>)      = 0
[pid 10847] <... set_robust_list resumed>) = 0
[pid 10846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10843] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10847
./strace-static-x86_64: Process 10848 attached
[pid 10847] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10845] close(3 <unfinished ...>
[pid 10844] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10845] <... close resumed>)        = 0
[pid 10847] <... prctl resumed>)        = 0
[pid 10846] <... openat resumed>)       = 3
[pid 10843] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10847] setpgid(0, 0)               = 0
[pid 10845] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10844] <... openat resumed>)       = 3
[pid 10848] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10843] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10848] <... set_robust_list resumed>) = 0
[pid 10847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10846] write(3, "1000", 4 <unfinished ...>
[pid 10844] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10843] exit_group(0 <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10848
[pid 10848] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10846] <... write resumed>)        = 4
[pid 10845] <... openat resumed>)       = 3
[pid 10844] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10843] <... exit_group resumed>)   = ?
[pid 10848] <... prctl resumed>)        = 0
[pid 10847] <... openat resumed>)       = 3
[pid 10846] close(3 <unfinished ...>
[pid 10844] exit_group(0 <unfinished ...>
[pid 10848] setpgid(0, 0 <unfinished ...>
[pid 10846] <... close resumed>)        = 0
[pid 10844] <... exit_group resumed>)   = ?
[pid 10845] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10848] <... setpgid resumed>)      = 0
[pid 10847] write(3, "1000", 4 <unfinished ...>
[pid 10846] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10844] +++ exited with 0 +++
[pid 10843] +++ exited with 0 +++
[pid 10848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10847] <... write resumed>)        = 4
[pid 10846] <... openat resumed>)       = 3
[pid 10845] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10848] <... openat resumed>)       = 3
[pid 10847] close(3 <unfinished ...>
[pid 10846] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10845] exit_group(0 <unfinished ...>
[pid 10847] <... close resumed>)        = 0
[pid 10845] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10848] write(3, "1000", 4 <unfinished ...>
[pid 10846] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10848] <... write resumed>)        = 4
[pid 10847] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10846] exit_group(0 <unfinished ...>
[pid 10848] close(3 <unfinished ...>
[pid 10846] <... exit_group resumed>)   = ?
[pid 10848] <... close resumed>)        = 0
[pid 10847] <... openat resumed>)       = 3
[pid 10846] +++ exited with 0 +++
[pid 10845] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10848] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10847] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10848] <... openat resumed>)       = 3
[pid 10847] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10848] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10848] exit_group(0)               = ?
./strace-static-x86_64: Process 10849 attached
[pid 10847] exit_group(0 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10850 attached
 <unfinished ...>
[pid 10849] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10848] +++ exited with 0 +++
[pid 10847] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10849
[pid 10850] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10850] <... set_robust_list resumed>) = 0
[pid 10850] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 10851 attached
) = 0
[pid 10850] setpgid(0, 0./strace-static-x86_64: Process 10852 attached
 <unfinished ...>
[pid 10851] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10849] <... set_robust_list resumed>) = 0
[pid 10847] +++ exited with 0 +++
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10850
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10851
[pid 10852] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10851] <... set_robust_list resumed>) = 0
[pid 10850] <... setpgid resumed>)      = 0
[pid 10849] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10852
[pid 10852] <... set_robust_list resumed>) = 0
[pid 10851] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10849] <... prctl resumed>)        = 0
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10852] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10851] <... prctl resumed>)        = 0
[pid 10850] <... openat resumed>)       = 3
[pid 10849] setpgid(0, 0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10852] <... prctl resumed>)        = 0
[pid 10851] setpgid(0, 0 <unfinished ...>
[pid 10850] write(3, "1000", 4 <unfinished ...>
[pid 10849] <... setpgid resumed>)      = 0
[pid 10852] setpgid(0, 0 <unfinished ...>
[pid 10851] <... setpgid resumed>)      = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10853 attached
 <unfinished ...>
[pid 10852] <... setpgid resumed>)      = 0
[pid 10851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10850] <... write resumed>)        = 4
[pid 10849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10854 attached
 <unfinished ...>
[pid 10853] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10850] close(3 <unfinished ...>
[pid 10849] <... openat resumed>)       = 3
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10853
[pid 10854] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10853] <... set_robust_list resumed>) = 0
[pid 10851] <... openat resumed>)       = 3
[pid 10850] <... close resumed>)        = 0
[pid 10853] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10852] <... openat resumed>)       = 3
[pid 10854] <... set_robust_list resumed>) = 0
[pid 10852] write(3, "1000", 4 <unfinished ...>
[pid 10851] write(3, "1000", 4 <unfinished ...>
[pid 10853] <... prctl resumed>)        = 0
[pid 10850] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10849] write(3, "1000", 4 <unfinished ...>
[pid 10854] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10853] setpgid(0, 0 <unfinished ...>
[pid 10852] <... write resumed>)        = 4
[pid 10851] <... write resumed>)        = 4
[pid 10850] <... openat resumed>)       = 3
[pid 10849] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10854
[pid 10854] <... prctl resumed>)        = 0
[pid 10852] close(3 <unfinished ...>
[pid 10851] close(3 <unfinished ...>
[pid 10853] <... setpgid resumed>)      = 0
[pid 10852] <... close resumed>)        = 0
[pid 10851] <... close resumed>)        = 0
[pid 10850] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10854] setpgid(0, 0 <unfinished ...>
[pid 10849] close(3 <unfinished ...>
[pid 10853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10852] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10849] <... close resumed>)        = 0
[pid 10854] <... setpgid resumed>)      = 0
[pid 10853] <... openat resumed>)       = 3
[pid 10852] <... openat resumed>)       = 3
[pid 10851] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10850] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10849] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10850] exit_group(0 <unfinished ...>
[pid 10849] <... openat resumed>)       = 3
[pid 10852] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10853] write(3, "1000", 4 <unfinished ...>
[pid 10852] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10851] <... openat resumed>)       = 3
[pid 10850] <... exit_group resumed>)   = ?
[pid 10854] <... openat resumed>)       = 3
[pid 10853] <... write resumed>)        = 4
[pid 10849] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10853] close(3 <unfinished ...>
[pid 10849] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10853] <... close resumed>)        = 0
[pid 10852] exit_group(0 <unfinished ...>
[pid 10849] exit_group(0 <unfinished ...>
[pid 10853] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10849] <... exit_group resumed>)   = ?
[pid 10854] write(3, "1000", 4 <unfinished ...>
[pid 10852] <... exit_group resumed>)   = ?
[pid 10851] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10850] +++ exited with 0 +++
[pid 10849] +++ exited with 0 +++
[pid 10853] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10851] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10854] <... write resumed>)        = 4
[pid 10854] close(3)                    = 0
[pid 10854] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10852] +++ exited with 0 +++
[pid 10853] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10851] exit_group(0 <unfinished ...>
[pid 10854] <... openat resumed>)       = 3
[pid 10853] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10851] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10854] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10854] exit_group(0 <unfinished ...>
[pid 10851] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10854] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10856 attached
./strace-static-x86_64: Process 10855 attached
[pid 10853] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10855
[pid 10856] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10855] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10853] <... exit_group resumed>)   = ?
[pid 10854] +++ exited with 0 +++
./strace-static-x86_64: Process 10857 attached
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10856
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10854, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10856] <... set_robust_list resumed>) = 0
[pid 10855] <... set_robust_list resumed>) = 0
[pid 10853] +++ exited with 0 +++
[pid 10856] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10855] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10856] <... prctl resumed>)        = 0
[pid 10855] <... prctl resumed>)        = 0
[pid 10856] setpgid(0, 0 <unfinished ...>
[pid 10855] setpgid(0, 0)               = 0
[pid 10857] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10856] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10857
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10857] <... set_robust_list resumed>) = 0
[pid 10856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10857] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10856] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10857] <... prctl resumed>)        = 0
[pid 10855] <... openat resumed>)       = 3
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10859 attached
 <unfinished ...>
[pid 10857] setpgid(0, 0 <unfinished ...>
[pid 10856] write(3, "1000", 4 <unfinished ...>
[pid 10855] write(3, "1000", 4 <unfinished ...>
[pid 10857] <... setpgid resumed>)      = 0
[pid 10856] <... write resumed>)        = 4
./strace-static-x86_64: Process 10858 attached
[pid 10857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10858] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10856] close(3 <unfinished ...>
[pid 10855] <... write resumed>)        = 4
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10859
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10858
./strace-static-x86_64: Process 10860 attached
[pid 10859] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10858] <... set_robust_list resumed>) = 0
[pid 10856] <... close resumed>)        = 0
[pid 10855] close(3 <unfinished ...>
[pid 10860] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10859] <... set_robust_list resumed>) = 0
[pid 10858] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10860
[pid 10860] <... set_robust_list resumed>) = 0
[pid 10858] <... prctl resumed>)        = 0
[pid 10855] <... close resumed>)        = 0
[pid 10860] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10859] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10858] setpgid(0, 0 <unfinished ...>
[pid 10856] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10858] <... setpgid resumed>)      = 0
[pid 10855] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10860] <... prctl resumed>)        = 0
[pid 10859] <... prctl resumed>)        = 0
[pid 10858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10860] setpgid(0, 0 <unfinished ...>
[pid 10859] setpgid(0, 0 <unfinished ...>
[pid 10858] <... openat resumed>)       = 3
[pid 10857] <... openat resumed>)       = 3
[pid 10856] <... openat resumed>)       = 3
[pid 10855] <... openat resumed>)       = 3
[pid 10859] <... setpgid resumed>)      = 0
[pid 10857] write(3, "1000", 4 <unfinished ...>
[pid 10860] <... setpgid resumed>)      = 0
[pid 10858] write(3, "1000", 4 <unfinished ...>
[pid 10860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10858] <... write resumed>)        = 4
[pid 10860] <... openat resumed>)       = 3
[pid 10859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10858] close(3 <unfinished ...>
[pid 10857] <... write resumed>)        = 4
[pid 10856] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10855] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10860] write(3, "1000", 4 <unfinished ...>
[pid 10858] <... close resumed>)        = 0
[pid 10857] close(3 <unfinished ...>
[pid 10856] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10855] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10860] <... write resumed>)        = 4
[pid 10859] <... openat resumed>)       = 3
[pid 10858] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10856] exit_group(0 <unfinished ...>
[pid 10860] close(3 <unfinished ...>
[pid 10855] exit_group(0 <unfinished ...>
[pid 10857] <... close resumed>)        = 0
[pid 10856] <... exit_group resumed>)   = ?
[pid 10859] write(3, "1000", 4 <unfinished ...>
[pid 10855] <... exit_group resumed>)   = ?
[pid 10859] <... write resumed>)        = 4
[pid 10860] <... close resumed>)        = 0
[pid 10858] <... openat resumed>)       = 3
[pid 10860] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10858] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10860] <... openat resumed>)       = 3
[pid 10858] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10860] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10858] exit_group(0 <unfinished ...>
[pid 10860] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10860] exit_group(0 <unfinished ...>
[pid 10858] <... exit_group resumed>)   = ?
[pid 10860] <... exit_group resumed>)   = ?
[pid 10859] close(3 <unfinished ...>
[pid 10858] +++ exited with 0 +++
[pid 10855] +++ exited with 0 +++
[pid 10856] +++ exited with 0 +++
[pid 10859] <... close resumed>)        = 0
[pid 10857] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10860] +++ exited with 0 +++
[pid 10859] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10857] <... openat resumed>)       = 3
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10859] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10859] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10857] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10861 attached
[pid 10859] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10857] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10861] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10859] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10857] exit_group(0 <unfinished ...>
[pid 10861] <... set_robust_list resumed>) = 0
[pid 10861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10861] setpgid(0, 0)               = 0
[pid 10861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10861
./strace-static-x86_64: Process 10862 attached
[pid 10861] <... openat resumed>)       = 3
[pid 10859] <... exit_group resumed>)   = ?
[pid 10862] set_robust_list(0x555557311660, 24) = 0
[pid 10862] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10861] write(3, "1000", 4 <unfinished ...>
[pid 10862] <... prctl resumed>)        = 0
[pid 10861] <... write resumed>)        = 4
[pid 10862] setpgid(0, 0)               = 0
[pid 10861] close(3 <unfinished ...>
[pid 10862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10861] <... close resumed>)        = 0
[pid 10862] <... openat resumed>)       = 3
[pid 10861] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10857] <... exit_group resumed>)   = ?
[pid 10862] write(3, "1000", 4 <unfinished ...>
[pid 10861] <... openat resumed>)       = 3
[pid 10862] <... write resumed>)        = 4
[pid 10862] close(3)                    = 0
[pid 10862] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10861] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10864 attached
./strace-static-x86_64: Process 10863 attached
[pid 10862] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10859] +++ exited with 0 +++
[pid 10857] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10862
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10863
[pid 10864] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10863] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10862] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10861] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10864
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10864] <... set_robust_list resumed>) = 0
[pid 10863] <... set_robust_list resumed>) = 0
[pid 10862] exit_group(0 <unfinished ...>
[pid 10861] <... exit_group resumed>)   = ?
[pid 10862] <... exit_group resumed>)   = ?
[pid 10864] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10863] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10862] +++ exited with 0 +++
[pid 10861] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10864] <... prctl resumed>)        = 0
[pid 10863] <... prctl resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10863] setpgid(0, 0 <unfinished ...>
[pid 10864] setpgid(0, 0./strace-static-x86_64: Process 10865 attached
)               = 0
[pid 10863] <... setpgid resumed>)      = 0
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10866 attached
) = 3
[pid 10865] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10865
[pid 10866] set_robust_list(0x555557311660, 24) = 0
[pid 10865] <... set_robust_list resumed>) = 0
[pid 10864] <... openat resumed>)       = 3
[pid 10863] write(3, "1000", 4 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10866
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10867 attached
 <unfinished ...>
[pid 10866] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10865] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10864] write(3, "1000", 4 <unfinished ...>
[pid 10863] <... write resumed>)        = 4
[pid 10866] <... prctl resumed>)        = 0
[pid 10865] <... prctl resumed>)        = 0
[pid 10867] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10867
[pid 10867] <... set_robust_list resumed>) = 0
[pid 10866] setpgid(0, 0 <unfinished ...>
[pid 10865] setpgid(0, 0 <unfinished ...>
[pid 10864] <... write resumed>)        = 4
[pid 10867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10867] setpgid(0, 0)               = 0
[pid 10867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10864] close(3 <unfinished ...>
[pid 10866] <... setpgid resumed>)      = 0
[pid 10865] <... setpgid resumed>)      = 0
[pid 10864] <... close resumed>)        = 0
[pid 10867] <... openat resumed>)       = 3
[pid 10865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10864] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10867] write(3, "1000", 4 <unfinished ...>
[pid 10866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10863] close(3 <unfinished ...>
[pid 10867] <... write resumed>)        = 4
[pid 10864] <... openat resumed>)       = 3
[pid 10867] close(3 <unfinished ...>
[pid 10863] <... close resumed>)        = 0
[pid 10867] <... close resumed>)        = 0
[pid 10867] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10863] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10866] <... openat resumed>)       = 3
[pid 10864] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10867] <... openat resumed>)       = 3
[pid 10867] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10867] exit_group(0)               = ?
./strace-static-x86_64: Process 10868 attached
[pid 10866] write(3, "1000", 4 <unfinished ...>
[pid 10867] +++ exited with 0 +++
[pid 10865] <... openat resumed>)       = 3
[pid 10864] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10863] <... openat resumed>)       = 3
[pid 10868] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10866] <... write resumed>)        = 4
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10868
[pid 10868] <... set_robust_list resumed>) = 0
[pid 10868] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10866] close(3 <unfinished ...>
[pid 10865] write(3, "1000", 4 <unfinished ...>
[pid 10864] exit_group(0 <unfinished ...>
[pid 10863] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10868] <... prctl resumed>)        = 0
[pid 10866] <... close resumed>)        = 0
[pid 10865] <... write resumed>)        = 4
[pid 10864] <... exit_group resumed>)   = ?
[pid 10868] setpgid(0, 0 <unfinished ...>
[pid 10863] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10868] <... setpgid resumed>)      = 0
[pid 10868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10865] close(3)                    = 0
[pid 10868] <... openat resumed>)       = 3
[pid 10866] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10865] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10863] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10868] write(3, "1000", 4 <unfinished ...>
[pid 10866] <... openat resumed>)       = 3
[pid 10865] <... openat resumed>)       = 3
[pid 10864] +++ exited with 0 +++
[pid 10863] <... exit_group resumed>)   = ?
[pid 10868] <... write resumed>)        = 4
[pid 10866] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10865] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10869
./strace-static-x86_64: Process 10869 attached
[pid 10868] close(3 <unfinished ...>
[pid 10866] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10865] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10863] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10869] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10866] exit_group(0 <unfinished ...>
[pid 10865] exit_group(0 <unfinished ...>
[pid 10868] <... close resumed>)        = 0
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10869] <... set_robust_list resumed>) = 0
[pid 10868] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10866] <... exit_group resumed>)   = ?
[pid 10865] <... exit_group resumed>)   = ?
[pid 10869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10869] setpgid(0, 0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10869] <... setpgid resumed>)      = 0
[pid 10868] <... openat resumed>)       = 3
[pid 10865] +++ exited with 0 +++
./strace-static-x86_64: Process 10871 attached
./strace-static-x86_64: Process 10870 attached
[pid 10869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10871] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10871] <... set_robust_list resumed>) = 0
[pid 10870] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10869] <... openat resumed>)       = 3
[pid 10868] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10866] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10870
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10871] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10870] <... set_robust_list resumed>) = 0
[pid 10868] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10871] <... prctl resumed>)        = 0
[pid 10870] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10869] write(3, "1000", 4 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10866, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10871] setpgid(0, 0 <unfinished ...>
[pid 10870] <... prctl resumed>)        = 0
[pid 10869] <... write resumed>)        = 4
[pid 10868] exit_group(0 <unfinished ...>
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10871
[pid 10871] <... setpgid resumed>)      = 0
[pid 10870] setpgid(0, 0 <unfinished ...>
[pid 10869] close(3 <unfinished ...>
[pid 10870] <... setpgid resumed>)      = 0
[pid 10869] <... close resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10869] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10868] <... exit_group resumed>)   = ?
[pid 10871] <... openat resumed>)       = 3
[pid 10870] <... openat resumed>)       = 3
[pid 10869] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10870] write(3, "1000", 4 <unfinished ...>
[pid 10869] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10870] <... write resumed>)        = 4
[pid 10870] close(3 <unfinished ...>
[pid 10869] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10870] <... close resumed>)        = 0
[pid 10869] exit_group(0 <unfinished ...>
[pid 10870] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10869] <... exit_group resumed>)   = ?
[pid 10871] write(3, "1000", 4 <unfinished ...>
[pid 10869] +++ exited with 0 +++
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10872 attached
 <unfinished ...>
[pid 10871] <... write resumed>)        = 4
[pid 10870] <... openat resumed>)       = 3
[pid 10872] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10868] +++ exited with 0 +++
[pid 10871] close(3./strace-static-x86_64: Process 10873 attached
./strace-static-x86_64: Process 10874 attached
 <unfinished ...>
[pid 10873] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10872] <... set_robust_list resumed>) = 0
[pid 10871] <... close resumed>)        = 0
[pid 10870] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10874] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10873] <... set_robust_list resumed>) = 0
[pid 10872] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10872
[pid 10874] <... set_robust_list resumed>) = 0
[pid 10872] <... prctl resumed>)        = 0
[pid 10871] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10870] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10874] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10873] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10872] setpgid(0, 0 <unfinished ...>
[pid 10870] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10874
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10873
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10874] <... prctl resumed>)        = 0
[pid 10873] <... prctl resumed>)        = 0
[pid 10872] <... setpgid resumed>)      = 0
[pid 10870] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10874] setpgid(0, 0 <unfinished ...>
[pid 10873] setpgid(0, 0 <unfinished ...>
[pid 10872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10871] <... openat resumed>)       = 3
[pid 10870] +++ exited with 0 +++
[pid 10874] <... setpgid resumed>)      = 0
[pid 10873] <... setpgid resumed>)      = 0
[pid 10874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10872] <... openat resumed>)       = 3
[pid 10871] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10875 attached
 <unfinished ...>
[pid 10874] <... openat resumed>)       = 3
[pid 10873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10871] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10875
[pid 10875] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10872] write(3, "1000", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10875] <... set_robust_list resumed>) = 0
[pid 10875] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10874] write(3, "1000", 4 <unfinished ...>
[pid 10875] <... prctl resumed>)        = 0
[pid 10874] <... write resumed>)        = 4
[pid 10875] setpgid(0, 0 <unfinished ...>
[pid 10874] close(3 <unfinished ...>
[pid 10875] <... setpgid resumed>)      = 0
[pid 10874] <... close resumed>)        = 0
[pid 10875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10874] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10873] <... openat resumed>)       = 3
[pid 10871] exit_group(0 <unfinished ...>
[pid 10872] <... write resumed>)        = 4
[pid 10875] <... openat resumed>)       = 3
[pid 10874] <... openat resumed>)       = 3
[pid 10872] close(3 <unfinished ...>
[pid 10871] <... exit_group resumed>)   = ?
[pid 10873] write(3, "1000", 4)         = 4
[pid 10874] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10872] <... close resumed>)        = 0
[pid 10873] close(3)                    = 0
[pid 10875] write(3, "1000", 4 <unfinished ...>
[pid 10874] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10872] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10875] <... write resumed>)        = 4
[pid 10874] exit_group(0 <unfinished ...>
[pid 10875] close(3 <unfinished ...>
[pid 10874] <... exit_group resumed>)   = ?
[pid 10873] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10875] <... close resumed>)        = 0
[pid 10874] +++ exited with 0 +++
[pid 10872] <... openat resumed>)       = 3
[pid 10871] +++ exited with 0 +++
./strace-static-x86_64: Process 10876 attached
[pid 10875] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10873] <... openat resumed>)       = 3
[pid 10872] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10876] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10875] <... openat resumed>)       = 3
[pid 10872] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10873] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10876
[pid 10876] <... set_robust_list resumed>) = 0
[pid 10875] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10873] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10872] exit_group(0 <unfinished ...>
[pid 10875] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10872] <... exit_group resumed>)   = ?
[pid 10876] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10875] exit_group(0 <unfinished ...>
[pid 10873] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10876] <... prctl resumed>)        = 0
[pid 10875] <... exit_group resumed>)   = ?
[pid 10873] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10875] +++ exited with 0 +++
[pid 10872] +++ exited with 0 +++
./strace-static-x86_64: Process 10878 attached
./strace-static-x86_64: Process 10877 attached
[pid 10876] setpgid(0, 0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10878] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10877] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10876] <... setpgid resumed>)      = 0
[pid 10873] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10878
[pid 10876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10877
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10877] <... set_robust_list resumed>) = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10878] <... set_robust_list resumed>) = 0
[pid 10877] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10876] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10876] write(3, "1000", 4)         = 4
./strace-static-x86_64: Process 10880 attached
./strace-static-x86_64: Process 10879 attached
[pid 10878] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10877] <... prctl resumed>)        = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10878] <... prctl resumed>)        = 0
[pid 10877] setpgid(0, 0 <unfinished ...>
[pid 10876] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10880
[pid 10880] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10879] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10878] setpgid(0, 0 <unfinished ...>
[pid 10877] <... setpgid resumed>)      = 0
[pid 10876] <... close resumed>)        = 0
[pid 10880] <... set_robust_list resumed>) = 0
[pid 10879] <... set_robust_list resumed>) = 0
[pid 10878] <... setpgid resumed>)      = 0
[pid 10877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10876] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10879
[pid 10880] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10879] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10880] <... prctl resumed>)        = 0
[pid 10879] <... prctl resumed>)        = 0
[pid 10878] <... openat resumed>)       = 3
[pid 10877] <... openat resumed>)       = 3
[pid 10876] <... openat resumed>)       = 3
[pid 10880] setpgid(0, 0 <unfinished ...>
[pid 10879] setpgid(0, 0)               = 0
[pid 10879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10878] write(3, "1000", 4 <unfinished ...>
[pid 10877] write(3, "1000", 4 <unfinished ...>
[pid 10876] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10878] <... write resumed>)        = 4
[pid 10877] <... write resumed>)        = 4
[pid 10876] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10880] <... setpgid resumed>)      = 0
[pid 10877] close(3./strace-static-x86_64: Process 10881 attached
 <unfinished ...>
[pid 10879] <... openat resumed>)       = 3
[pid 10878] close(3 <unfinished ...>
[pid 10877] <... close resumed>)        = 0
[pid 10876] exit_group(0 <unfinished ...>
[pid 10881] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10879] write(3, "1000", 4 <unfinished ...>
[pid 10878] <... close resumed>)        = 0
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10881
[pid 10881] <... set_robust_list resumed>) = 0
[pid 10880] <... openat resumed>)       = 3
[pid 10879] <... write resumed>)        = 4
[pid 10878] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10877] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10876] <... exit_group resumed>)   = ?
[pid 10881] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10880] write(3, "1000", 4 <unfinished ...>
[pid 10879] close(3 <unfinished ...>
[pid 10878] <... openat resumed>)       = 3
[pid 10877] <... openat resumed>)       = 3
[pid 10881] <... prctl resumed>)        = 0
[pid 10880] <... write resumed>)        = 4
[pid 10879] <... close resumed>)        = 0
[pid 10878] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10877] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10881] setpgid(0, 0 <unfinished ...>
[pid 10880] close(3 <unfinished ...>
[pid 10879] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10878] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10877] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10876] +++ exited with 0 +++
[pid 10881] <... setpgid resumed>)      = 0
[pid 10880] <... close resumed>)        = 0
[pid 10881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10878] exit_group(0 <unfinished ...>
[pid 10877] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10881] <... openat resumed>)       = 3
[pid 10880] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10879] <... openat resumed>)       = 3
[pid 10878] <... exit_group resumed>)   = ?
[pid 10877] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10881] write(3, "1000", 4)         = 4
[pid 10881] close(3)                    = 0
[pid 10881] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid 10880] <... openat resumed>)       = 3
[pid 10879] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10878] +++ exited with 0 +++
[pid 10877] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10881] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10880] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10879] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10881] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10879] exit_group(0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10881] exit_group(0 <unfinished ...>
[pid 10880] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10879] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10881] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10884 attached
./strace-static-x86_64: Process 10883 attached
./strace-static-x86_64: Process 10882 attached
 <unfinished ...>
[pid 10881] +++ exited with 0 +++
[pid 10880] exit_group(0 <unfinished ...>
[pid 10879] +++ exited with 0 +++
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10883
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10882
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10884
[pid 10884] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10883] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10882] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10880] <... exit_group resumed>)   = ?
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10884] <... set_robust_list resumed>) = 0
[pid 10883] <... set_robust_list resumed>) = 0
[pid 10882] <... set_robust_list resumed>) = 0
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10884] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10883] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10882] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10880] +++ exited with 0 +++
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10882] <... prctl resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10882] setpgid(0, 0./strace-static-x86_64: Process 10885 attached
 <unfinished ...>
[pid 10884] <... prctl resumed>)        = 0
[pid 10883] <... prctl resumed>)        = 0
[pid 10882] <... setpgid resumed>)      = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10885] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10884] setpgid(0, 0 <unfinished ...>
[pid 10883] setpgid(0, 0 <unfinished ...>
[pid 10882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10885] <... set_robust_list resumed>) = 0
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10883] <... setpgid resumed>)      = 0
[pid 10884] <... setpgid resumed>)      = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10885
[pid 10885] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10882] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10885] <... prctl resumed>)        = 0
[pid 10885] setpgid(0, 0)               = 0
[pid 10882] write(3, "1000", 4 <unfinished ...>
[pid 10885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10882] <... write resumed>)        = 4
[pid 10882] close(3 <unfinished ...>
[pid 10885] <... openat resumed>)       = 3
[pid 10882] <... close resumed>)        = 0
[pid 10882] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10886 attached
 <unfinished ...>
[pid 10885] write(3, "1000", 4 <unfinished ...>
[pid 10884] <... openat resumed>)       = 3
[pid 10883] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10886] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10885] <... write resumed>)        = 4
[pid 10884] write(3, "1000", 4 <unfinished ...>
[pid 10883] write(3, "1000", 4 <unfinished ...>
[pid 10882] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10886
[pid 10886] <... set_robust_list resumed>) = 0
[pid 10885] close(3 <unfinished ...>
[pid 10883] <... write resumed>)        = 4
[pid 10884] <... write resumed>)        = 4
[pid 10885] <... close resumed>)        = 0
[pid 10883] close(3 <unfinished ...>
[pid 10884] close(3 <unfinished ...>
[pid 10883] <... close resumed>)        = 0
[pid 10886] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10885] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10884] <... close resumed>)        = 0
[pid 10883] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10882] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10886] <... prctl resumed>)        = 0
[pid 10884] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10882] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10886] setpgid(0, 0 <unfinished ...>
[pid 10885] <... openat resumed>)       = 3
[pid 10883] <... openat resumed>)       = 3
[pid 10886] <... setpgid resumed>)      = 0
[pid 10884] <... openat resumed>)       = 3
[pid 10882] exit_group(0 <unfinished ...>
[pid 10885] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10883] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10885] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10883] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10882] <... exit_group resumed>)   = ?
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10887
[pid 10884] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10885] exit_group(0./strace-static-x86_64: Process 10887 attached
 <unfinished ...>
[pid 10886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10887] set_robust_list(0x555557311660, 24) = 0
[pid 10886] <... openat resumed>)       = 3
[pid 10885] <... exit_group resumed>)   = ?
[pid 10884] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10883] exit_group(0 <unfinished ...>
[pid 10882] +++ exited with 0 +++
[pid 10887] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10886] write(3, "1000", 4 <unfinished ...>
[pid 10884] exit_group(0 <unfinished ...>
[pid 10887] <... prctl resumed>)        = 0
[pid 10886] <... write resumed>)        = 4
[pid 10887] setpgid(0, 0 <unfinished ...>
[pid 10885] +++ exited with 0 +++
[pid 10886] close(3 <unfinished ...>
[pid 10884] <... exit_group resumed>)   = ?
[pid 10883] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10887] <... setpgid resumed>)      = 0
[pid 10886] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10886] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10883] +++ exited with 0 +++
[pid 10887] <... openat resumed>)       = 3
[pid 10886] <... openat resumed>)       = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10888 attached
 <unfinished ...>
[pid 10887] write(3, "1000", 4 <unfinished ...>
[pid 10886] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10884] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10888] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10887] <... write resumed>)        = 4
[pid 10886] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10888] <... set_robust_list resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10886] exit_group(0 <unfinished ...>
[pid 10888] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10887] close(3 <unfinished ...>
[pid 10886] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10889 attached
[pid 10888] <... prctl resumed>)        = 0
[pid 10887] <... close resumed>)        = 0
[pid 10886] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10888
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10888] setpgid(0, 0 <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10889] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10887] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10889] <... set_robust_list resumed>) = 0
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10889] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10888] <... setpgid resumed>)      = 0
[pid 10887] <... openat resumed>)       = 3
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10889
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10890 attached
[pid 10889] <... prctl resumed>)        = 0
[pid 10888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10887] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10891 attached
 <unfinished ...>
[pid 10890] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10889] setpgid(0, 0 <unfinished ...>
[pid 10888] <... openat resumed>)       = 3
[pid 10887] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10889] <... setpgid resumed>)      = 0
[pid 10890] <... set_robust_list resumed>) = 0
[pid 10889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10888] write(3, "1000", 4 <unfinished ...>
[pid 10887] exit_group(0 <unfinished ...>
[pid 10891] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10891
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10890
[pid 10891] <... set_robust_list resumed>) = 0
[pid 10890] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10889] <... openat resumed>)       = 3
[pid 10888] <... write resumed>)        = 4
[pid 10887] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10891] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10890] <... prctl resumed>)        = 0
[pid 10888] close(3 <unfinished ...>
[pid 10890] setpgid(0, 0 <unfinished ...>
[pid 10888] <... close resumed>)        = 0
[pid 10890] <... setpgid resumed>)      = 0
[pid 10889] write(3, "1000", 4 <unfinished ...>
[pid 10888] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10888] <... openat resumed>)       = 3
[pid 10888] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15./strace-static-x86_64: Process 10892 attached
) = -1 EEXIST (File exists)
[pid 10892] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10890] <... openat resumed>)       = 3
[pid 10888] exit_group(0 <unfinished ...>
[pid 10892] <... set_robust_list resumed>) = 0
[pid 10890] write(3, "1000", 4 <unfinished ...>
[pid 10888] <... exit_group resumed>)   = ?
[pid 10892] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10891] <... prctl resumed>)        = 0
[pid 10890] <... write resumed>)        = 4
[pid 10889] <... write resumed>)        = 4
[pid 10887] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10892
[pid 10891] setpgid(0, 0 <unfinished ...>
[pid 10889] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10891] <... setpgid resumed>)      = 0
[pid 10889] <... close resumed>)        = 0
[pid 10888] +++ exited with 0 +++
[pid 10892] <... prctl resumed>)        = 0
[pid 10891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10890] close(3 <unfinished ...>
[pid 10889] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10892] setpgid(0, 0 <unfinished ...>
[pid 10891] <... openat resumed>)       = 3
[pid 10889] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10892] <... setpgid resumed>)      = 0
[pid 10891] write(3, "1000", 4 <unfinished ...>
[pid 10890] <... close resumed>)        = 0
[pid 10889] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10891] <... write resumed>)        = 4
[pid 10890] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10889] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10893 attached
[pid 10891] close(3 <unfinished ...>
[pid 10890] <... openat resumed>)       = 3
[pid 10889] exit_group(0 <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10893] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10892] <... openat resumed>)       = 3
[pid 10891] <... close resumed>)        = 0
[pid 10890] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10889] <... exit_group resumed>)   = ?
[pid 10892] write(3, "1000", 4 <unfinished ...>
[pid 10890] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10893
[pid 10893] <... set_robust_list resumed>) = 0
[pid 10892] <... write resumed>)        = 4
[pid 10891] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10890] exit_group(0 <unfinished ...>
[pid 10893] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10892] close(3 <unfinished ...>
[pid 10890] <... exit_group resumed>)   = ?
[pid 10892] <... close resumed>)        = 0
./strace-static-x86_64: Process 10894 attached
[pid 10893] <... prctl resumed>)        = 0
[pid 10891] <... openat resumed>)       = 3
[pid 10889] +++ exited with 0 +++
[pid 10894] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10893] setpgid(0, 0 <unfinished ...>
[pid 10891] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10894] <... set_robust_list resumed>) = 0
[pid 10893] <... setpgid resumed>)      = 0
[pid 10892] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10891] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10890] +++ exited with 0 +++
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10894
[pid 10894] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10891] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10894] <... prctl resumed>)        = 0
[pid 10893] <... openat resumed>)       = 3
[pid 10892] <... openat resumed>)       = 3
[pid 10891] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10894] setpgid(0, 0 <unfinished ...>
[pid  5065] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10894] <... setpgid resumed>)      = 0
[pid 10893] write(3, "1000", 4 <unfinished ...>
[pid 10892] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10893] <... write resumed>)        = 4
[pid 10892] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... restart_syscall resumed>) = 0
[pid 10894] <... openat resumed>)       = 3
[pid 10893] close(3 <unfinished ...>
[pid 10892] exit_group(0 <unfinished ...>
[pid 10891] +++ exited with 0 +++
./strace-static-x86_64: Process 10895 attached
[pid 10893] <... close resumed>)        = 0
[pid 10892] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10895] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10894] write(3, "1000", 4 <unfinished ...>
[pid 10893] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10895
[pid 10894] <... write resumed>)        = 4
[pid 10894] close(3 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10894] <... close resumed>)        = 0
[pid 10895] <... set_robust_list resumed>) = 0
[pid 10894] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10893] <... openat resumed>)       = 3
[pid 10892] +++ exited with 0 +++
[pid 10895] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10895] <... prctl resumed>)        = 0
[pid 10894] <... openat resumed>)       = 3
[pid 10893] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10896 attached
 <unfinished ...>
[pid 10895] setpgid(0, 0 <unfinished ...>
[pid 10894] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10893] <... write resumed>)        = -1 EEXIST (File exists)
./strace-static-x86_64: Process 10897 attached
[pid 10896] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10895] <... setpgid resumed>)      = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10896
[pid 10897] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10896] <... set_robust_list resumed>) = 0
[pid 10894] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10893] exit_group(0 <unfinished ...>
[pid 10897] <... set_robust_list resumed>) = 0
[pid 10896] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10894] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10897
[pid 10897] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10896] <... prctl resumed>)        = 0
[pid 10894] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10898 attached
[pid 10897] <... prctl resumed>)        = 0
[pid 10896] setpgid(0, 0 <unfinished ...>
[pid 10895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10893] <... exit_group resumed>)   = ?
[pid 10896] <... setpgid resumed>)      = 0
[pid 10894] +++ exited with 0 +++
[pid 10896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10897] setpgid(0, 0 <unfinished ...>
[pid 10898] set_robust_list(0x555557311660, 24) = 0
[pid 10897] <... setpgid resumed>)      = 0
[pid 10896] <... openat resumed>)       = 3
[pid 10895] <... openat resumed>)       = 3
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10898
[pid 10896] write(3, "1000", 4 <unfinished ...>
[pid 10898] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10896] <... write resumed>)        = 4
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10898] <... prctl resumed>)        = 0
[pid 10897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10896] close(3 <unfinished ...>
[pid 10895] write(3, "1000", 4 <unfinished ...>
[pid 10893] +++ exited with 0 +++
./strace-static-x86_64: Process 10899 attached
[pid 10898] setpgid(0, 0 <unfinished ...>
[pid 10896] <... close resumed>)        = 0
[pid 10895] <... write resumed>)        = 4
[pid 10898] <... setpgid resumed>)      = 0
[pid 10895] close(3)                    = 0
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10899] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10897] <... openat resumed>)       = 3
[pid 10896] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10897] write(3, "1000", 4 <unfinished ...>
[pid 10895] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10899] <... set_robust_list resumed>) = 0
[pid 10898] <... openat resumed>)       = 3
[pid 10897] <... write resumed>)        = 4
[pid 10896] <... openat resumed>)       = 3
[pid 10895] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10899
[pid 10899] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10898] write(3, "1000", 4 <unfinished ...>
[pid 10897] close(3 <unfinished ...>
[pid 10896] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10895] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10899] <... prctl resumed>)        = 0
[pid 10898] <... write resumed>)        = 4
[pid 10897] <... close resumed>)        = 0
[pid 10895] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10898] close(3 <unfinished ...>
[pid 10897] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10895] exit_group(0 <unfinished ...>
[pid 10898] <... close resumed>)        = 0
[pid 10897] <... openat resumed>)       = 3
[pid 10895] <... exit_group resumed>)   = ?
[pid 10898] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC./strace-static-x86_64: Process 10900 attached
 <unfinished ...>
[pid 10899] setpgid(0, 0 <unfinished ...>
[pid 10898] <... openat resumed>)       = 3
[pid 10897] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10896] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10900] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10899] <... setpgid resumed>)      = 0
[pid 10898] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10900] <... set_robust_list resumed>) = 0
[pid 10899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10898] exit_group(0 <unfinished ...>
[pid 10896] exit_group(0 <unfinished ...>
[pid 10900] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10898] <... exit_group resumed>)   = ?
[pid 10896] <... exit_group resumed>)   = ?
[pid 10899] <... openat resumed>)       = 3
[pid 10898] +++ exited with 0 +++
[pid 10897] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10900] <... prctl resumed>)        = 0
[pid 10897] exit_group(0 <unfinished ...>
[pid 10900] setpgid(0, 0 <unfinished ...>
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10897] <... exit_group resumed>)   = ?
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10900] <... setpgid resumed>)      = 0
[pid 10897] +++ exited with 0 +++
[pid 10895] +++ exited with 0 +++
[pid 10899] write(3, "1000", 4 <unfinished ...>
[pid 10900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10899] <... write resumed>)        = 4
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10900
[pid 10899] close(3./strace-static-x86_64: Process 10901 attached
 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10901] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10899] <... close resumed>)        = 0
[pid 10901] <... set_robust_list resumed>) = 0
[pid 10896] +++ exited with 0 +++
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10901
[pid 10901] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10900] <... openat resumed>)       = 3
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10901] <... prctl resumed>)        = 0
[pid 10899] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10901] setpgid(0, 0)               = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10900] write(3, "1000", 4 <unfinished ...>
[pid 10899] <... openat resumed>)       = 3
./strace-static-x86_64: Process 10903 attached
./strace-static-x86_64: Process 10902 attached
[pid 10901] <... openat resumed>)       = 3
[pid 10900] <... write resumed>)        = 4
[pid 10899] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10902] set_robust_list(0x555557311660, 24) = 0
[pid 10902] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10900] close(3 <unfinished ...>
[pid 10899] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10903] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10902
[pid 10903] <... set_robust_list resumed>) = 0
[pid 10902] <... prctl resumed>)        = 0
[pid 10901] write(3, "1000", 4 <unfinished ...>
[pid 10900] <... close resumed>)        = 0
[pid 10899] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10903
[pid 10903] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10902] setpgid(0, 0 <unfinished ...>
[pid 10901] <... write resumed>)        = 4
[pid 10900] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10899] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 10904 attached
[pid 10903] <... prctl resumed>)        = 0
[pid 10902] <... setpgid resumed>)      = 0
[pid 10904] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10904
[pid 10904] <... set_robust_list resumed>) = 0
[pid 10903] setpgid(0, 0 <unfinished ...>
[pid 10904] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10903] <... setpgid resumed>)      = 0
[pid 10902] <... openat resumed>)       = 3
[pid 10901] close(3 <unfinished ...>
[pid 10900] <... openat resumed>)       = 3
[pid 10904] <... prctl resumed>)        = 0
[pid 10901] <... close resumed>)        = 0
[pid 10904] setpgid(0, 0 <unfinished ...>
[pid 10902] write(3, "1000", 4 <unfinished ...>
[pid 10904] <... setpgid resumed>)      = 0
[pid 10903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10902] <... write resumed>)        = 4
[pid 10904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10902] close(3 <unfinished ...>
[pid 10901] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10900] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10902] <... close resumed>)        = 0
[pid 10904] <... openat resumed>)       = 3
[pid 10902] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10900] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10899] +++ exited with 0 +++
[pid 10903] <... openat resumed>)       = 3
[pid 10904] write(3, "1000", 4 <unfinished ...>
[pid 10903] write(3, "1000", 4 <unfinished ...>
[pid 10901] <... openat resumed>)       = 3
[pid 10900] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10904] <... write resumed>)        = 4
[pid 10903] <... write resumed>)        = 4
[pid 10902] <... openat resumed>)       = 3
[pid 10901] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10900] <... exit_group resumed>)   = ?
[pid  5069] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10904] close(3 <unfinished ...>
[pid 10903] close(3 <unfinished ...>
[pid 10902] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10901] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10900] +++ exited with 0 +++
[pid  5069] <... restart_syscall resumed>) = 0
[pid 10904] <... close resumed>)        = 0
[pid 10903] <... close resumed>)        = 0
[pid 10901] exit_group(0 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10904] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10903] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10902] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10904] <... openat resumed>)       = 3
[pid 10903] <... openat resumed>)       = 3
[pid 10902] exit_group(0 <unfinished ...>
[pid 10901] <... exit_group resumed>)   = ?
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10904] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10903] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10902] <... exit_group resumed>)   = ?
[pid 10901] +++ exited with 0 +++
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10904] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10903] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10904] exit_group(0 <unfinished ...>
[pid 10903] exit_group(0 <unfinished ...>
[pid 10904] <... exit_group resumed>)   = ?
[pid 10903] <... exit_group resumed>)   = ?
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10904] +++ exited with 0 +++
./strace-static-x86_64: Process 10905 attached
./strace-static-x86_64: Process 10906 attached
[pid 10903] +++ exited with 0 +++
[pid 10902] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10905] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10905] <... set_robust_list resumed>) = 0
[pid 10906] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10906] <... set_robust_list resumed>) = 0
[pid 10905] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10906] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10905] <... prctl resumed>)        = 0
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10905
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10906
./strace-static-x86_64: Process 10907 attached
./strace-static-x86_64: Process 10909 attached
[pid 10906] <... prctl resumed>)        = 0
[pid 10905] setpgid(0, 0 <unfinished ...>
[pid 10907] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10905] <... setpgid resumed>)      = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10906] setpgid(0, 0./strace-static-x86_64: Process 10908 attached
 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10907
[pid 10908] set_robust_list(0x555557311660, 24) = 0
[pid 10908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10908] setpgid(0, 0)               = 0
[pid 10908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10909
[pid 10909] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10907] <... set_robust_list resumed>) = 0
[pid 10906] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 10910 attached
[pid 10907] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10910] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10908] <... openat resumed>)       = 3
[pid 10910] <... set_robust_list resumed>) = 0
[pid 10908] write(3, "1000", 4 <unfinished ...>
[pid 10910] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10908] <... write resumed>)        = 4
[pid 10910] <... prctl resumed>)        = 0
[pid 10908] close(3 <unfinished ...>
[pid 10905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10910] setpgid(0, 0 <unfinished ...>
[pid 10908] <... close resumed>)        = 0
[pid 10910] <... setpgid resumed>)      = 0
[pid 10909] <... set_robust_list resumed>) = 0
[pid 10908] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10907] <... prctl resumed>)        = 0
[pid 10906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10908
[pid 10910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10909] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10907] setpgid(0, 0 <unfinished ...>
[pid 10905] <... openat resumed>)       = 3
[pid 10910] <... openat resumed>)       = 3
[pid 10909] <... prctl resumed>)        = 0
[pid 10908] <... openat resumed>)       = 3
[pid 10907] <... setpgid resumed>)      = 0
[pid 10906] <... openat resumed>)       = 3
[pid 10905] write(3, "1000", 4 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10910
[pid 10910] write(3, "1000", 4 <unfinished ...>
[pid 10908] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10905] <... write resumed>)        = 4
[pid 10909] setpgid(0, 0 <unfinished ...>
[pid 10906] write(3, "1000", 4 <unfinished ...>
[pid 10910] <... write resumed>)        = 4
[pid 10909] <... setpgid resumed>)      = 0
[pid 10908] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10906] <... write resumed>)        = 4
[pid 10905] close(3 <unfinished ...>
[pid 10910] close(3 <unfinished ...>
[pid 10908] exit_group(0 <unfinished ...>
[pid 10906] close(3 <unfinished ...>
[pid 10905] <... close resumed>)        = 0
[pid 10910] <... close resumed>)        = 0
[pid 10908] <... exit_group resumed>)   = ?
[pid 10910] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10907] <... openat resumed>)       = 3
[pid 10906] <... close resumed>)        = 0
[pid 10905] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10910] <... openat resumed>)       = 3
[pid 10910] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10909] <... openat resumed>)       = 3
[pid 10908] +++ exited with 0 +++
[pid 10907] write(3, "1000", 4 <unfinished ...>
[pid 10906] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10905] <... openat resumed>)       = 3
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10910] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10909] write(3, "1000", 4 <unfinished ...>
[pid 10907] <... write resumed>)        = 4
[pid 10910] exit_group(0 <unfinished ...>
[pid 10909] <... write resumed>)        = 4
[pid 10907] close(3 <unfinished ...>
[pid 10906] <... openat resumed>)       = 3
[pid 10905] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10910] <... exit_group resumed>)   = ?
[pid 10909] close(3 <unfinished ...>
[pid 10907] <... close resumed>)        = 0
[pid 10905] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10909] <... close resumed>)        = 0
[pid 10906] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10909] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10907] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10906] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10905] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10905] <... exit_group resumed>)   = ?
[pid 10910] +++ exited with 0 +++
[pid 10909] <... openat resumed>)       = 3
[pid 10909] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10905] +++ exited with 0 +++
[pid 10909] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10909] exit_group(0)               = ?
[pid 10909] +++ exited with 0 +++
[pid 10907] <... openat resumed>)       = 3
[pid 10906] exit_group(0 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10907] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10906] <... exit_group resumed>)   = ?
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10911
./strace-static-x86_64: Process 10911 attached
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10911] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10911] <... set_robust_list resumed>) = 0
[pid 10907] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10906] +++ exited with 0 +++
./strace-static-x86_64: Process 10912 attached
[pid 10911] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10907] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10912] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10907] <... exit_group resumed>)   = ?
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10912] <... set_robust_list resumed>) = 0
[pid 10911] <... prctl resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10912
[pid 10912] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10911] setpgid(0, 0)               = 0
[pid 10911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10913 attached
 <unfinished ...>
[pid 10912] <... prctl resumed>)        = 0
[pid 10911] <... openat resumed>)       = 3
[pid 10907] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10913
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10912] setpgid(0, 0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10911] write(3, "1000", 4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10913] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10912] <... setpgid resumed>)      = 0
[pid 10911] <... write resumed>)        = 4
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10914 attached
 <unfinished ...>
[pid 10913] <... set_robust_list resumed>) = 0
[pid 10912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10911] close(3 <unfinished ...>
[pid 10913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 10915 attached
[pid 10914] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10913] setpgid(0, 0 <unfinished ...>
[pid 10912] <... openat resumed>)       = 3
[pid 10911] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10914
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10915
[pid 10914] <... set_robust_list resumed>) = 0
[pid 10914] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10913] <... setpgid resumed>)      = 0
[pid 10911] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10914] <... prctl resumed>)        = 0
[pid 10915] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10912] write(3, "1000", 4 <unfinished ...>
[pid 10914] setpgid(0, 0 <unfinished ...>
[pid 10913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10915] <... set_robust_list resumed>) = 0
[pid 10914] <... setpgid resumed>)      = 0
[pid 10913] <... openat resumed>)       = 3
[pid 10912] <... write resumed>)        = 4
[pid 10911] <... openat resumed>)       = 3
[pid 10913] write(3, "1000", 4./strace-static-x86_64: Process 10916 attached
 <unfinished ...>
[pid 10915] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10912] close(3 <unfinished ...>
[pid 10911] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10916] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10912] <... close resumed>)        = 0
[pid 10911] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10916
[pid 10916] <... set_robust_list resumed>) = 0
[pid 10915] <... prctl resumed>)        = 0
[pid 10914] <... openat resumed>)       = 3
[pid 10913] <... write resumed>)        = 4
[pid 10912] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10911] exit_group(0 <unfinished ...>
[pid 10916] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10915] setpgid(0, 0 <unfinished ...>
[pid 10913] close(3 <unfinished ...>
[pid 10915] <... setpgid resumed>)      = 0
[pid 10914] write(3, "1000", 4 <unfinished ...>
[pid 10913] <... close resumed>)        = 0
[pid 10911] <... exit_group resumed>)   = ?
[pid 10916] <... prctl resumed>)        = 0
[pid 10915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10914] <... write resumed>)        = 4
[pid 10913] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10912] <... openat resumed>)       = 3
[pid 10916] setpgid(0, 0 <unfinished ...>
[pid 10915] <... openat resumed>)       = 3
[pid 10914] close(3 <unfinished ...>
[pid 10913] <... openat resumed>)       = 3
[pid 10914] <... close resumed>)        = 0
[pid 10914] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10915] write(3, "1000", 4 <unfinished ...>
[pid 10913] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10911] +++ exited with 0 +++
[pid 10915] <... write resumed>)        = 4
[pid 10914] <... openat resumed>)       = 3
[pid 10913] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10915] close(3)                    = 0
[pid 10914] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10915] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10913] exit_group(0 <unfinished ...>
[pid 10914] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10915] <... openat resumed>)       = 3
[pid 10914] exit_group(0 <unfinished ...>
[pid 10913] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10916] <... setpgid resumed>)      = 0
[pid 10912] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10915] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10914] <... exit_group resumed>)   = ?
[pid 10912] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10916] <... openat resumed>)       = 3
[pid 10915] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10913] +++ exited with 0 +++
[pid 10912] exit_group(0 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10916] write(3, "1000", 4 <unfinished ...>
[pid 10912] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 10917 attached
[pid 10917] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10914] +++ exited with 0 +++
[pid 10917] <... set_robust_list resumed>) = 0
[pid 10917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10916] <... write resumed>)        = 4
[pid 10915] exit_group(0 <unfinished ...>
[pid 10912] +++ exited with 0 +++
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10917
[pid 10917] setpgid(0, 0 <unfinished ...>
[pid 10915] <... exit_group resumed>)   = ?
[pid  5072] <... restart_syscall resumed>) = 0
[pid 10917] <... setpgid resumed>)      = 0
[pid 10916] close(3 <unfinished ...>
[pid 10917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10916] <... close resumed>)        = 0
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10917] <... openat resumed>)       = 3
[pid 10916] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10917] write(3, "1000", 4 <unfinished ...>
[pid 10915] +++ exited with 0 +++
[pid 10917] <... write resumed>)        = 4
[pid 10916] <... openat resumed>)       = 3
[pid 10917] close(3 <unfinished ...>
[pid  5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10915, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10917] <... close resumed>)        = 0
[pid  5070] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10917] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid  5070] <... restart_syscall resumed>) = 0
[pid 10917] <... openat resumed>)       = 3
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10917] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10917] exit_group(0)               = ?
./strace-static-x86_64: Process 10921 attached
./strace-static-x86_64: Process 10918 attached
./strace-static-x86_64: Process 10920 attached
[pid 10916] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555557311650) = 10920
[pid 10921] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10918] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10920] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10916] <... write resumed>)        = -1 EEXIST (File exists)
[pid  5075] <... clone resumed>, child_tidptr=0x555557311650) = 10919
./strace-static-x86_64: Process 10919 attached
[pid 10921] <... set_robust_list resumed>) = 0
[pid 10918] <... set_robust_list resumed>) = 0
[pid 10920] <... set_robust_list resumed>) = 0
[pid 10917] +++ exited with 0 +++
[pid 10916] exit_group(0 <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555557311650) = 10921
[pid  5069] <... clone resumed>, child_tidptr=0x555557311650) = 10918
[pid 10921] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10918] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10919] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10920] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10916] <... exit_group resumed>)   = ?
[pid  5065] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10919] <... set_robust_list resumed>) = 0
[pid 10919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10921] <... prctl resumed>)        = 0
[pid 10918] <... prctl resumed>)        = 0
[pid 10919] setpgid(0, 0 <unfinished ...>
[pid 10920] <... prctl resumed>)        = 0
[pid 10916] +++ exited with 0 +++
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10921] setpgid(0, 0 <unfinished ...>
[pid 10918] setpgid(0, 0 <unfinished ...>
[pid 10919] <... setpgid resumed>)      = 0
[pid 10920] setpgid(0, 0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 10919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10918] <... setpgid resumed>)      = 0
[pid 10921] <... setpgid resumed>)      = 0
[pid 10920] <... setpgid resumed>)      = 0
[pid 10918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10918] <... openat resumed>)       = 3
[pid 10919] write(3, "1000", 4 <unfinished ...>
[pid 10920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 10923 attached
 <unfinished ...>
[pid 10919] <... write resumed>)        = 4
[pid  5065] <... clone resumed>, child_tidptr=0x555557311650) = 10922
./strace-static-x86_64: Process 10922 attached
[pid 10919] close(3 <unfinished ...>
[pid 10922] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10923] set_robust_list(0x555557311660, 24 <unfinished ...>
[pid 10921] <... openat resumed>)       = 3
[pid 10918] write(3, "1000", 4 <unfinished ...>
[pid 10919] <... close resumed>)        = 0
[pid 10920] <... openat resumed>)       = 3
[pid 10921] write(3, "1000", 4 <unfinished ...>
[pid 10918] <... write resumed>)        = 4
[pid 10919] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10922] <... set_robust_list resumed>) = 0
[pid 10923] <... set_robust_list resumed>) = 0
[pid 10921] <... write resumed>)        = 4
[pid 10918] close(3 <unfinished ...>
[pid 10919] <... openat resumed>)       = 3
[pid 10920] write(3, "1000", 4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555557311650) = 10923
[pid 10922] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10923] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10921] close(3 <unfinished ...>
[pid 10918] <... close resumed>)        = 0
[pid 10919] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10920] <... write resumed>)        = 4
[pid 10922] <... prctl resumed>)        = 0
[pid 10923] <... prctl resumed>)        = 0
[pid 10921] <... close resumed>)        = 0
[pid 10918] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10919] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10922] setpgid(0, 0 <unfinished ...>
[pid 10923] setpgid(0, 0 <unfinished ...>
[pid 10921] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10919] exit_group(0 <unfinished ...>
[pid 10920] close(3 <unfinished ...>
[pid 10922] <... setpgid resumed>)      = 0
[pid 10923] <... setpgid resumed>)      = 0
[pid 10918] <... openat resumed>)       = 3
[pid 10919] <... exit_group resumed>)   = ?
[pid 10920] <... close resumed>)        = 0
[pid 10918] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15) = -1 EEXIST (File exists)
[pid 10918] exit_group(0 <unfinished ...>
[pid 10923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10921] <... openat resumed>)       = 3
[pid 10918] <... exit_group resumed>)   = ?
[pid 10922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10923] <... openat resumed>)       = 3
[pid 10921] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10920] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10922] <... openat resumed>)       = 3
[pid 10920] <... openat resumed>)       = 3
[pid 10923] write(3, "1000", 4 <unfinished ...>
[pid 10922] write(3, "1000", 4 <unfinished ...>
[pid 10921] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10923] <... write resumed>)        = 4
[pid 10920] write(3, "\x30\xff\xff\xff\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 15 <unfinished ...>
[pid 10922] <... write resumed>)        = 4
[pid 10923] close(3 <unfinished ...>
[pid 10921] exit_group(0 <unfinished ...>
[pid 10918] +++ exited with 0 +++
[pid 10919] +++ exited with 0 +++
[pid 10920] <... write resumed>)        = -1 EEXIST (File exists)
[pid 10922] close(3 <unfinished ...>
[pid 10923] <... close resumed>)        = 0
[pid 10921] <... exit_group resumed>)   = ?
[pid 10920] exit_group(0 <unfinished ...>
[pid  5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10919, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 10922] <... close resumed>)        = 0
[pid 10923] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC <unfinished ...>
[pid 10920] <... exit_group resumed>)   = ?
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10922] openat(AT_FDCWD, "/sys/kernel/profiling", O_RDWR|O_DSYNC|O_CLOEXEC) = 3
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10923] <... openat resumed>)       = 3