./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor952105900
<...>
Warning: Permanently added '10.128.0.73' (ECDSA) to the list of known hosts.
execve("./syz-executor952105900", ["./syz-executor952105900"], 0x7ffc69fb8d90 /* 10 vars */) = 0
brk(NULL) = 0x555556b84000
brk(0x555556b84c40) = 0x555556b84c40
arch_prctl(ARCH_SET_FS, 0x555556b84300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor952105900", 4096) = 27
brk(0x555556ba5c40) = 0x555556ba5c40
brk(0x555556ba6000) = 0x555556ba6000
mprotect(0x7f77372c2000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3632 attached
, child_tidptr=0x555556b845d0) = 3632
[pid 3631] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3633
./strace-static-x86_64: Process 3633 attached
./strace-static-x86_64: Process 3634 attached
[pid 3631] <... clone resumed>, child_tidptr=0x555556b845d0) = 3634
[pid 3633] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3631] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3633] <... prctl resumed>) = 0
[pid 3633] setpgid(0, 0) = 0
[pid 3633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 3635 attached
[pid 3631] <... clone resumed>, child_tidptr=0x555556b845d0) = 3635
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3633] write(3, "1000", 4 <unfinished ...>
[pid 3631] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3633] <... write resumed>) = 4
[pid 3633] close(3./strace-static-x86_64: Process 3636 attached
<unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3633] <... close resumed>) = 0
[pid 3631] <... clone resumed>, child_tidptr=0x555556b845d0) = 3636
[pid 3631] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3633] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3631] <... clone resumed>, child_tidptr=0x555556b845d0) = 3637
[pid 3633] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3631] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3631] <... clone resumed>, child_tidptr=0x555556b845d0) = 3640
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3638
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3642
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3643
./strace-static-x86_64: Process 3638 attached
./strace-static-x86_64: Process 3637 attached
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 3640 attached
./strace-static-x86_64: Process 3644 attached
./strace-static-x86_64: Process 3642 attached
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3638] setpgid(0, 0 <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3644
[pid 3644] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3642] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3638] <... setpgid resumed>) = 0
./strace-static-x86_64: Process 3643 attached
[pid 3644] <... prctl resumed>) = 0
[pid 3642] <... prctl resumed>) = 0
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3647
[pid 3638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3647 attached
<unfinished ...>
[pid 3644] setpgid(0, 0 <unfinished ...>
[pid 3643] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3642] setpgid(0, 0 <unfinished ...>
[pid 3638] <... openat resumed>) = 3
[pid 3633] <... write resumed>) = 8
[pid 3647] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3644] <... setpgid resumed>) = 0
[pid 3643] <... prctl resumed>) = 0
[pid 3642] <... setpgid resumed>) = 0
[pid 3638] write(3, "1000", 4 <unfinished ...>
[pid 3633] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3647] <... prctl resumed>) = 0
[pid 3644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3643] setpgid(0, 0 <unfinished ...>
[pid 3642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3638] <... write resumed>) = 4
[pid 3647] setpgid(0, 0 <unfinished ...>
[pid 3643] <... setpgid resumed>) = 0
[pid 3647] <... setpgid resumed>) = 0
[pid 3643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3644] <... openat resumed>) = 3
[pid 3643] <... openat resumed>) = 3
[pid 3642] <... openat resumed>) = 3
[pid 3638] close(3 <unfinished ...>
[pid 3647] <... openat resumed>) = 3
[pid 3643] write(3, "1000", 4 <unfinished ...>
[pid 3647] write(3, "1000", 4 <unfinished ...>
[pid 3643] <... write resumed>) = 4
[pid 3647] <... write resumed>) = 4
[pid 3643] close(3 <unfinished ...>
[pid 3647] close(3 <unfinished ...>
[pid 3644] write(3, "1000", 4 <unfinished ...>
[pid 3643] <... close resumed>) = 0
[pid 3642] write(3, "1000", 4 <unfinished ...>
[pid 3638] <... close resumed>) = 0
[pid 3647] <... close resumed>) = 0
[pid 3644] <... write resumed>) = 4
[pid 3643] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3642] <... write resumed>) = 4
[pid 3638] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3633] <... openat resumed>) = 4
[pid 3647] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3644] close(3 <unfinished ...>
[pid 3643] <... openat resumed>) = 3
[pid 3642] close(3 <unfinished ...>
[pid 3647] <... openat resumed>) = 3
[pid 3644] <... close resumed>) = 0
[pid 3643] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3642] <... close resumed>) = 0
[pid 3638] <... openat resumed>) = 3
[pid 3633] exit_group(0 <unfinished ...>
[pid 3647] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3644] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3643] <... write resumed>) = 8
[pid 3642] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3638] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3633] <... exit_group resumed>) = ?
[pid 3647] <... write resumed>) = 8
[pid 3644] <... openat resumed>) = 3
[pid 3643] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3642] <... openat resumed>) = 3
[pid 3638] <... write resumed>) = 8
[pid 3647] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3643] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3642] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3647] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3644] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3643] exit_group(0 <unfinished ...>
[pid 3642] <... write resumed>) = 8
[pid 3638] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3647] exit_group(0 <unfinished ...>
[pid 3644] <... write resumed>) = 8
[pid 3643] <... exit_group resumed>) = ?
[pid 3642] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3638] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3647] <... exit_group resumed>) = ?
[pid 3644] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3643] +++ exited with 0 +++
[pid 3642] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3638] exit_group(0 <unfinished ...>
[pid 3647] +++ exited with 0 +++
[pid 3644] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3642] exit_group(0 <unfinished ...>
[pid 3638] <... exit_group resumed>) = ?
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3644] exit_group(0 <unfinished ...>
[pid 3642] <... exit_group resumed>) = ?
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3638] +++ exited with 0 +++
[pid 3633] +++ exited with 0 +++
[pid 3644] <... exit_group resumed>) = ?
[pid 3642] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3633, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3644] +++ exited with 0 +++
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3652
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3654
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3653
./strace-static-x86_64: Process 3652 attached
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3656
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3655
[pid 3652] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3657
[pid 3652] <... prctl resumed>) = 0
[pid 3652] setpgid(0, 0./strace-static-x86_64: Process 3656 attached
./strace-static-x86_64: Process 3654 attached
) = 0
./strace-static-x86_64: Process 3657 attached
[pid 3656] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3654] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3653 attached
<unfinished ...>
[pid 3657] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3656] <... prctl resumed>) = 0
[pid 3654] <... prctl resumed>) = 0
[pid 3652] <... openat resumed>) = 3
./strace-static-x86_64: Process 3655 attached
[pid 3657] <... prctl resumed>) = 0
[pid 3656] setpgid(0, 0 <unfinished ...>
[pid 3654] setpgid(0, 0 <unfinished ...>
[pid 3653] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3652] write(3, "1000", 4 <unfinished ...>
[pid 3657] setpgid(0, 0 <unfinished ...>
[pid 3656] <... setpgid resumed>) = 0
[pid 3655] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3654] <... setpgid resumed>) = 0
[pid 3653] <... prctl resumed>) = 0
[pid 3652] <... write resumed>) = 4
[pid 3657] <... setpgid resumed>) = 0
[pid 3656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3655] <... prctl resumed>) = 0
[pid 3654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3653] setpgid(0, 0 <unfinished ...>
[pid 3652] close(3 <unfinished ...>
[pid 3657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3656] <... openat resumed>) = 3
[pid 3655] setpgid(0, 0 <unfinished ...>
[pid 3654] <... openat resumed>) = 3
[pid 3653] <... setpgid resumed>) = 0
[pid 3652] <... close resumed>) = 0
[pid 3657] <... openat resumed>) = 3
[pid 3656] write(3, "1000", 4 <unfinished ...>
[pid 3655] <... setpgid resumed>) = 0
[pid 3654] write(3, "1000", 4 <unfinished ...>
[pid 3653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3652] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3657] write(3, "1000", 4 <unfinished ...>
[pid 3656] <... write resumed>) = 4
[pid 3655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3654] <... write resumed>) = 4
[pid 3653] <... openat resumed>) = 3
[pid 3652] <... openat resumed>) = 3
[pid 3657] <... write resumed>) = 4
[pid 3656] close(3 <unfinished ...>
[pid 3655] <... openat resumed>) = 3
[pid 3654] close(3 <unfinished ...>
[pid 3653] write(3, "1000", 4 <unfinished ...>
[pid 3652] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3657] close(3 <unfinished ...>
[pid 3656] <... close resumed>) = 0
[pid 3655] write(3, "1000", 4 <unfinished ...>
[pid 3654] <... close resumed>) = 0
[pid 3653] <... write resumed>) = 4
[pid 3652] <... write resumed>) = 8
[pid 3657] <... close resumed>) = 0
[pid 3656] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3655] <... write resumed>) = 4
[pid 3654] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3653] close(3 <unfinished ...>
[pid 3652] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3657] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3656] <... openat resumed>) = 3
[pid 3655] close(3 <unfinished ...>
[pid 3654] <... openat resumed>) = 3
[pid 3653] <... close resumed>) = 0
[pid 3656] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3655] <... close resumed>) = 0
[pid 3654] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3653] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3656] <... write resumed>) = 8
[pid 3655] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3654] <... write resumed>) = 8
[pid 3656] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3654] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3652] <... openat resumed>) = 4
[pid 3657] <... openat resumed>) = 3
[pid 3656] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3655] <... openat resumed>) = 3
[pid 3654] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3653] <... openat resumed>) = 3
[pid 3657] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3656] exit_group(0 <unfinished ...>
[pid 3655] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3654] exit_group(0 <unfinished ...>
[pid 3653] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3657] <... write resumed>) = 8
[pid 3656] <... exit_group resumed>) = ?
[pid 3655] <... write resumed>) = 8
[pid 3654] <... exit_group resumed>) = ?
[pid 3653] <... write resumed>) = 8
[pid 3652] exit_group(0 <unfinished ...>
[pid 3657] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3656] +++ exited with 0 +++
[pid 3655] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3654] +++ exited with 0 +++
[pid 3653] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3652] <... exit_group resumed>) = ?
[pid 3657] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3655] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3653] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3652] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3657] exit_group(0) = ?
[pid 3657] +++ exited with 0 +++
[pid 3655] exit_group(0 <unfinished ...>
[pid 3653] exit_group(0 <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3655] <... exit_group resumed>) = ?
[pid 3653] <... exit_group resumed>) = ?
[pid 3637] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3653] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3666
[pid 3655] +++ exited with 0 +++
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3668
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3667
./strace-static-x86_64: Process 3671 attached
./strace-static-x86_64: Process 3669 attached
./strace-static-x86_64: Process 3667 attached
./strace-static-x86_64: Process 3666 attached
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3669
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3671
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3670
[pid 3671] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3669] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3667] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3666] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3671] <... prctl resumed>) = 0
[pid 3669] <... prctl resumed>) = 0
[pid 3667] <... prctl resumed>) = 0
[pid 3666] <... prctl resumed>) = 0
./strace-static-x86_64: Process 3670 attached
[pid 3671] setpgid(0, 0 <unfinished ...>
[pid 3669] setpgid(0, 0 <unfinished ...>
[pid 3667] setpgid(0, 0 <unfinished ...>
[pid 3666] setpgid(0, 0./strace-static-x86_64: Process 3668 attached
<unfinished ...>
[pid 3671] <... setpgid resumed>) = 0
[pid 3670] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3669] <... setpgid resumed>) = 0
[pid 3667] <... setpgid resumed>) = 0
[pid 3666] <... setpgid resumed>) = 0
[pid 3671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3670] <... prctl resumed>) = 0
[pid 3669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3668] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3671] <... openat resumed>) = 3
[pid 3670] setpgid(0, 0 <unfinished ...>
[pid 3669] <... openat resumed>) = 3
[pid 3668] <... prctl resumed>) = 0
[pid 3667] <... openat resumed>) = 3
[pid 3666] <... openat resumed>) = 3
[pid 3671] write(3, "1000", 4 <unfinished ...>
[pid 3670] <... setpgid resumed>) = 0
[pid 3669] write(3, "1000", 4 <unfinished ...>
[pid 3668] setpgid(0, 0 <unfinished ...>
[pid 3667] write(3, "1000", 4 <unfinished ...>
[pid 3666] write(3, "1000", 4 <unfinished ...>
[pid 3671] <... write resumed>) = 4
[pid 3669] <... write resumed>) = 4
[pid 3667] <... write resumed>) = 4
[pid 3666] <... write resumed>) = 4
[pid 3671] close(3 <unfinished ...>
[pid 3670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3669] close(3 <unfinished ...>
[pid 3668] <... setpgid resumed>) = 0
[pid 3667] close(3 <unfinished ...>
[pid 3666] close(3 <unfinished ...>
[pid 3671] <... close resumed>) = 0
[pid 3669] <... close resumed>) = 0
[pid 3668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3667] <... close resumed>) = 0
[pid 3666] <... close resumed>) = 0
[pid 3671] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3670] <... openat resumed>) = 3
[pid 3669] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3668] <... openat resumed>) = 3
[pid 3667] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3666] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3671] <... openat resumed>) = 3
[pid 3670] write(3, "1000", 4 <unfinished ...>
[pid 3669] <... openat resumed>) = 3
[pid 3668] write(3, "1000", 4 <unfinished ...>
[pid 3667] <... openat resumed>) = 3
[pid 3666] <... openat resumed>) = 3
[pid 3671] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3670] <... write resumed>) = 4
[pid 3669] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3668] <... write resumed>) = 4
[pid 3667] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3666] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3671] <... write resumed>) = 8
[pid 3670] close(3 <unfinished ...>
[pid 3669] <... write resumed>) = 8
[pid 3668] close(3 <unfinished ...>
[pid 3667] <... write resumed>) = 8
[pid 3666] <... write resumed>) = 8
[pid 3671] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3670] <... close resumed>) = 0
[pid 3669] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3668] <... close resumed>) = 0
[pid 3667] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3666] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3670] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3668] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3671] <... openat resumed>) = 4
[pid 3669] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3667] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3666] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3667] exit_group(0 <unfinished ...>
[pid 3666] exit_group(0 <unfinished ...>
[pid 3667] <... exit_group resumed>) = ?
[pid 3666] <... exit_group resumed>) = ?
[pid 3670] <... openat resumed>) = 3
[pid 3669] exit_group(0 <unfinished ...>
[pid 3668] <... openat resumed>) = 3
[pid 3667] +++ exited with 0 +++
[pid 3666] +++ exited with 0 +++
[pid 3671] exit_group(0 <unfinished ...>
[pid 3670] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3669] <... exit_group resumed>) = ?
[pid 3668] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3670] <... write resumed>) = 8
[pid 3668] <... write resumed>) = 8
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3671] <... exit_group resumed>) = ?
[pid 3670] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3669] +++ exited with 0 +++
[pid 3668] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3668] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3670] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3668] exit_group(0 <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3669, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3677
[pid 3637] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3670] exit_group(0 <unfinished ...>
[pid 3668] <... exit_group resumed>) = ?
[pid 3637] <... restart_syscall resumed>) = 0
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3678
[pid 3670] <... exit_group resumed>) = ?
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3668] +++ exited with 0 +++
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3679
[pid 3670] +++ exited with 0 +++
./strace-static-x86_64: Process 3678 attached
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3678] setpgid(0, 0) = 0
[pid 3678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3678] write(3, "1000", 4) = 4
[pid 3678] close(3) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3678] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3678] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 3678] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3681
[pid 3678] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3682
[pid 3678] exit_group(0) = ?
[pid 3678] +++ exited with 0 +++
./strace-static-x86_64: Process 3681 attached
[pid 3681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3671] +++ exited with 0 +++
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3681] setpgid(0, 0./strace-static-x86_64: Process 3682 attached
./strace-static-x86_64: Process 3679 attached
./strace-static-x86_64: Process 3677 attached
) = 0
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3682] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3679] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3677] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3682] <... prctl resumed>) = 0
[pid 3681] <... openat resumed>) = 3
[pid 3679] <... prctl resumed>) = 0
[pid 3677] <... prctl resumed>) = 0
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3682] setpgid(0, 0 <unfinished ...>
[pid 3681] write(3, "1000", 4 <unfinished ...>
[pid 3679] setpgid(0, 0 <unfinished ...>
[pid 3677] setpgid(0, 0 <unfinished ...>
[pid 3682] <... setpgid resumed>) = 0
[pid 3681] <... write resumed>) = 4
[pid 3679] <... setpgid resumed>) = 0
[pid 3677] <... setpgid resumed>) = 0
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3683
[pid 3682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3681] close(3 <unfinished ...>
[pid 3679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3683 attached
<unfinished ...>
[pid 3682] <... openat resumed>) = 3
[pid 3681] <... close resumed>) = 0
[pid 3679] <... openat resumed>) = 3
[pid 3677] <... openat resumed>) = 3
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3683] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3682] write(3, "1000", 4 <unfinished ...>
[pid 3681] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3679] write(3, "1000", 4 <unfinished ...>
[pid 3677] write(3, "1000", 4 <unfinished ...>
[pid 3683] <... prctl resumed>) = 0
[pid 3682] <... write resumed>) = 4
[pid 3681] <... openat resumed>) = 3
[pid 3679] <... write resumed>) = 4
[pid 3677] <... write resumed>) = 4
[pid 3683] setpgid(0, 0 <unfinished ...>
[pid 3682] close(3 <unfinished ...>
[pid 3681] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3679] close(3 <unfinished ...>
[pid 3677] close(3 <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3684
./strace-static-x86_64: Process 3684 attached
[pid 3683] <... setpgid resumed>) = 0
[pid 3682] <... close resumed>) = 0
[pid 3681] <... write resumed>) = 8
[pid 3679] <... close resumed>) = 0
[pid 3677] <... close resumed>) = 0
[pid 3684] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3682] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3681] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3679] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3677] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3684] <... prctl resumed>) = 0
[pid 3683] <... openat resumed>) = 3
[pid 3682] <... openat resumed>) = 3
[pid 3684] setpgid(0, 0 <unfinished ...>
[pid 3683] write(3, "1000", 4 <unfinished ...>
[pid 3682] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3684] <... setpgid resumed>) = 0
[pid 3683] <... write resumed>) = 4
[pid 3682] <... write resumed>) = 8
[pid 3684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3683] close(3 <unfinished ...>
[pid 3682] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3684] <... openat resumed>) = 3
[pid 3683] <... close resumed>) = 0
[pid 3684] write(3, "1000", 4 <unfinished ...>
[pid 3683] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3684] <... write resumed>) = 4
[pid 3684] close(3) = 0
[pid 3684] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3683] <... openat resumed>) = 3
[pid 3682] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3681] <... openat resumed>) = 4
[pid 3679] <... openat resumed>) = 3
[pid 3677] <... openat resumed>) = 3
[pid 3684] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3683] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3682] exit_group(0 <unfinished ...>
[pid 3681] exit_group(0 <unfinished ...>
[pid 3679] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3677] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3684] <... write resumed>) = 8
[pid 3683] <... write resumed>) = 8
[pid 3682] <... exit_group resumed>) = ?
[pid 3681] <... exit_group resumed>) = ?
[pid 3679] <... write resumed>) = 8
[pid 3677] <... write resumed>) = 8
[pid 3684] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3683] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3682] +++ exited with 0 +++
[pid 3679] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3677] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3684] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3683] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3679] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3677] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3684] exit_group(0 <unfinished ...>
[pid 3683] exit_group(0 <unfinished ...>
[pid 3679] exit_group(0 <unfinished ...>
[pid 3677] exit_group(0 <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3684] <... exit_group resumed>) = ?
[pid 3683] <... exit_group resumed>) = ?
[pid 3679] <... exit_group resumed>) = ?
[pid 3677] <... exit_group resumed>) = ?
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3684] +++ exited with 0 +++
[pid 3683] +++ exited with 0 +++
[pid 3679] +++ exited with 0 +++
[pid 3677] +++ exited with 0 +++
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3681] +++ exited with 0 +++
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3689
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3694 attached
./strace-static-x86_64: Process 3692 attached
./strace-static-x86_64: Process 3690 attached
<unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3690
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3691
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3692
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3694
./strace-static-x86_64: Process 3693 attached
[pid 3693] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3693
./strace-static-x86_64: Process 3691 attached
./strace-static-x86_64: Process 3689 attached
[pid 3693] <... prctl resumed>) = 0
[pid 3692] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3691] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3690] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3693] setpgid(0, 0 <unfinished ...>
[pid 3692] <... prctl resumed>) = 0
[pid 3691] <... prctl resumed>) = 0
[pid 3690] <... prctl resumed>) = 0
[pid 3689] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3694] setpgid(0, 0 <unfinished ...>
[pid 3693] <... setpgid resumed>) = 0
[pid 3692] setpgid(0, 0 <unfinished ...>
[pid 3691] setpgid(0, 0 <unfinished ...>
[pid 3690] setpgid(0, 0 <unfinished ...>
[pid 3689] <... prctl resumed>) = 0
[pid 3694] <... setpgid resumed>) = 0
[pid 3693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3692] <... setpgid resumed>) = 0
[pid 3691] <... setpgid resumed>) = 0
[pid 3690] <... setpgid resumed>) = 0
[pid 3689] setpgid(0, 0 <unfinished ...>
[pid 3694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3693] <... openat resumed>) = 3
[pid 3692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3689] <... setpgid resumed>) = 0
[pid 3694] <... openat resumed>) = 3
[pid 3693] write(3, "1000", 4 <unfinished ...>
[pid 3692] <... openat resumed>) = 3
[pid 3691] <... openat resumed>) = 3
[pid 3690] <... openat resumed>) = 3
[pid 3689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3693] <... write resumed>) = 4
[pid 3691] write(3, "1000", 4 <unfinished ...>
[pid 3689] <... openat resumed>) = 3
[pid 3693] close(3 <unfinished ...>
[pid 3691] <... write resumed>) = 4
[pid 3689] write(3, "1000", 4 <unfinished ...>
[pid 3694] write(3, "1000", 4 <unfinished ...>
[pid 3693] <... close resumed>) = 0
[pid 3692] write(3, "1000", 4 <unfinished ...>
[pid 3691] close(3 <unfinished ...>
[pid 3690] write(3, "1000", 4 <unfinished ...>
[pid 3689] <... write resumed>) = 4
[pid 3694] <... write resumed>) = 4
[pid 3693] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3692] <... write resumed>) = 4
[pid 3691] <... close resumed>) = 0
[pid 3690] <... write resumed>) = 4
[pid 3689] close(3 <unfinished ...>
[pid 3694] close(3 <unfinished ...>
[pid 3693] <... openat resumed>) = 3
[pid 3692] close(3 <unfinished ...>
[pid 3691] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3690] close(3 <unfinished ...>
[pid 3689] <... close resumed>) = 0
[pid 3694] <... close resumed>) = 0
[pid 3693] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3692] <... close resumed>) = 0
[pid 3691] <... openat resumed>) = 3
[pid 3690] <... close resumed>) = 0
[pid 3689] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3694] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3693] <... write resumed>) = 8
[pid 3692] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3691] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3690] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3689] <... openat resumed>) = 3
[pid 3694] <... openat resumed>) = 3
[pid 3693] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3692] <... openat resumed>) = 3
[pid 3691] <... write resumed>) = 8
[pid 3690] <... openat resumed>) = 3
[pid 3689] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3694] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3692] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3691] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3690] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3689] <... write resumed>) = 8
[pid 3694] <... write resumed>) = 8
[pid 3692] <... write resumed>) = 8
[pid 3690] <... write resumed>) = 8
[pid 3689] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3694] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3692] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3690] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3693] <... openat resumed>) = 4
[pid 3691] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3689] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3694] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3693] exit_group(0 <unfinished ...>
[pid 3691] exit_group(0 <unfinished ...>
[pid 3689] exit_group(0 <unfinished ...>
[pid 3692] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3690] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3693] <... exit_group resumed>) = ?
[pid 3691] <... exit_group resumed>) = ?
[pid 3689] <... exit_group resumed>) = ?
[pid 3694] exit_group(0 <unfinished ...>
[pid 3692] exit_group(0 <unfinished ...>
[pid 3691] +++ exited with 0 +++
[pid 3690] exit_group(0 <unfinished ...>
[pid 3689] +++ exited with 0 +++
[pid 3694] <... exit_group resumed>) = ?
[pid 3692] <... exit_group resumed>) = ?
[pid 3690] <... exit_group resumed>) = ?
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3689, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3694] +++ exited with 0 +++
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3701
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3692] +++ exited with 0 +++
[pid 3690] +++ exited with 0 +++
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3693] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3702 attached
<unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3703 attached
./strace-static-x86_64: Process 3701 attached
<unfinished ...>
[pid 3702] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3702
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3703
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3704
[pid 3702] <... prctl resumed>) = 0
[pid 3701] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3702] setpgid(0, 0 <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3701] <... prctl resumed>) = 0
[pid 3702] <... setpgid resumed>) = 0
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3701] setpgid(0, 0 <unfinished ...>
[pid 3702] <... openat resumed>) = 3
[pid 3701] <... setpgid resumed>) = 0
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3706
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3705
[pid 3702] write(3, "1000", 4 <unfinished ...>
[pid 3701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3704 attached
<unfinished ...>
[pid 3703] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3702] <... write resumed>) = 4
[pid 3701] <... openat resumed>) = 3
[pid 3701] write(3, "1000", 4 <unfinished ...>
[pid 3702] close(3 <unfinished ...>
[pid 3701] <... write resumed>) = 4
./strace-static-x86_64: Process 3706 attached
./strace-static-x86_64: Process 3705 attached
[pid 3702] <... close resumed>) = 0
[pid 3701] close(3 <unfinished ...>
[pid 3706] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3705] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3703] <... prctl resumed>) = 0
[pid 3702] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3706] <... prctl resumed>) = 0
[pid 3705] <... prctl resumed>) = 0
[pid 3701] <... close resumed>) = 0
[pid 3702] <... openat resumed>) = 3
[pid 3706] setpgid(0, 0 <unfinished ...>
[pid 3705] setpgid(0, 0 <unfinished ...>
[pid 3701] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3702] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3703] setpgid(0, 0 <unfinished ...>
[pid 3706] <... setpgid resumed>) = 0
[pid 3705] <... setpgid resumed>) = 0
[pid 3701] <... openat resumed>) = 3
[pid 3706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3703] <... setpgid resumed>) = 0
[pid 3702] <... write resumed>) = 8
[pid 3701] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3706] <... openat resumed>) = 3
[pid 3705] <... openat resumed>) = 3
[pid 3704] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3702] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3706] write(3, "1000", 4 <unfinished ...>
[pid 3705] write(3, "1000", 4 <unfinished ...>
[pid 3701] <... write resumed>) = 8
[pid 3706] <... write resumed>) = 4
[pid 3705] <... write resumed>) = 4
[pid 3706] close(3 <unfinished ...>
[pid 3705] close(3 <unfinished ...>
[pid 3701] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3706] <... close resumed>) = 0
[pid 3705] <... close resumed>) = 0
[pid 3706] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3705] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3703] <... openat resumed>) = 3
[pid 3704] <... prctl resumed>) = 0
[pid 3703] write(3, "1000", 4 <unfinished ...>
[pid 3704] setpgid(0, 0 <unfinished ...>
[pid 3703] <... write resumed>) = 4
[pid 3703] close(3 <unfinished ...>
[pid 3704] <... setpgid resumed>) = 0
[pid 3703] <... close resumed>) = 0
[pid 3703] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3704] write(3, "1000", 4) = 4
[pid 3704] close(3) = 0
[pid 3704] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3706] <... openat resumed>) = 3
[pid 3705] <... openat resumed>) = 3
[pid 3704] <... openat resumed>) = 3
[pid 3703] <... openat resumed>) = 3
[pid 3702] <... openat resumed>) = 4
[pid 3701] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3706] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3705] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3704] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3703] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3702] exit_group(0 <unfinished ...>
[pid 3701] exit_group(0 <unfinished ...>
[pid 3706] <... write resumed>) = 8
[pid 3705] <... write resumed>) = 8
[pid 3704] <... write resumed>) = 8
[pid 3703] <... write resumed>) = 8
[pid 3702] <... exit_group resumed>) = ?
[pid 3701] <... exit_group resumed>) = ?
[pid 3706] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3705] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3704] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3703] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3702] +++ exited with 0 +++
[pid 3701] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3714
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3713
./strace-static-x86_64: Process 3713 attached
[pid 3713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3713] setpgid(0, 0) = 0
[pid 3713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3714 attached
) = 3
[pid 3714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3714] setpgid(0, 0) = 0
[pid 3713] write(3, "1000", 4 <unfinished ...>
[pid 3714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3713] <... write resumed>) = 4
[pid 3713] close(3 <unfinished ...>
[pid 3714] <... openat resumed>) = 3
[pid 3713] <... close resumed>) = 0
[pid 3714] write(3, "1000", 4 <unfinished ...>
[pid 3713] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3714] <... write resumed>) = 4
[pid 3714] close(3) = 0
[pid 3714] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3713] <... openat resumed>) = 3
[pid 3706] <... openat resumed>) = 4
[pid 3705] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3704] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3703] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3714] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3713] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3706] exit_group(0 <unfinished ...>
[pid 3705] exit_group(0 <unfinished ...>
[pid 3704] exit_group(0 <unfinished ...>
[pid 3703] exit_group(0 <unfinished ...>
[pid 3714] <... write resumed>) = 8
[pid 3713] <... write resumed>) = 8
[pid 3706] <... exit_group resumed>) = ?
[pid 3705] <... exit_group resumed>) = ?
[pid 3704] <... exit_group resumed>) = ?
[pid 3703] <... exit_group resumed>) = ?
[pid 3714] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3713] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3706] +++ exited with 0 +++
[pid 3705] +++ exited with 0 +++
[pid 3704] +++ exited with 0 +++
[pid 3703] +++ exited with 0 +++
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3719 attached
, child_tidptr=0x555556b845d0) = 3719
[pid 3719] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3722 attached
<unfinished ...>
[pid 3719] <... prctl resumed>) = 0
[pid 3714] <... openat resumed>) = 4
[pid 3713] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3719] setpgid(0, 0 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3723
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3722
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3721
[pid 3719] <... setpgid resumed>) = 0
[pid 3714] exit_group(0 <unfinished ...>
[pid 3713] exit_group(0./strace-static-x86_64: Process 3723 attached
./strace-static-x86_64: Process 3721 attached
<unfinished ...>
[pid 3719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3714] <... exit_group resumed>) = ?
[pid 3713] <... exit_group resumed>) = ?
[pid 3723] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3722] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3721] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3719] <... openat resumed>) = 3
[pid 3722] <... prctl resumed>) = 0
[pid 3719] write(3, "1000", 4 <unfinished ...>
[pid 3722] setpgid(0, 0 <unfinished ...>
[pid 3719] <... write resumed>) = 4
[pid 3713] +++ exited with 0 +++
[pid 3722] <... setpgid resumed>) = 0
[pid 3719] close(3 <unfinished ...>
[pid 3722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3721] <... prctl resumed>) = 0
[pid 3719] <... close resumed>) = 0
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3722] <... openat resumed>) = 3
[pid 3721] setpgid(0, 0 <unfinished ...>
[pid 3719] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3722] write(3, "1000", 4 <unfinished ...>
[pid 3719] <... openat resumed>) = 3
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3722] <... write resumed>) = 4
[pid 3719] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3721] <... setpgid resumed>) = 0
[pid 3722] close(3 <unfinished ...>
[pid 3719] <... write resumed>) = 8
[pid 3714] +++ exited with 0 +++
[pid 3723] <... prctl resumed>) = 0
[pid 3722] <... close resumed>) = 0
[pid 3721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3719] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3723] setpgid(0, 0 <unfinished ...>
[pid 3722] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3721] <... openat resumed>) = 3
[pid 3723] <... setpgid resumed>) = 0
[pid 3721] write(3, "1000", 4 <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3725
[pid 3723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3721] <... write resumed>) = 4
[pid 3723] <... openat resumed>) = 3
[pid 3721] close(3 <unfinished ...>
[pid 3723] write(3, "1000", 4 <unfinished ...>
[pid 3721] <... close resumed>) = 0
[pid 3723] <... write resumed>) = 4
[pid 3721] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3725 attached
./strace-static-x86_64: Process 3728 attached
<unfinished ...>
[pid 3723] close(3 <unfinished ...>
[pid 3728] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3723] <... close resumed>) = 0
[pid 3728] <... prctl resumed>) = 0
[pid 3723] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3728] setpgid(0, 0) = 0
[pid 3728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3728] write(3, "1000", 4) = 4
[pid 3728] close(3) = 0
[pid 3728] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3719] <... openat resumed>) = 4
[pid 3728] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 3728] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid 3728] exit_group(0) = ?
[pid 3728] +++ exited with 0 +++
[pid 3722] <... openat resumed>) = 3
[pid 3725] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3723] <... openat resumed>) = 3
[pid 3722] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3721] <... openat resumed>) = 3
[pid 3719] exit_group(0 <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3728
[pid 3725] <... prctl resumed>) = 0
[pid 3723] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3722] <... write resumed>) = 8
[pid 3721] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3719] <... exit_group resumed>) = ?
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3725] setpgid(0, 0 <unfinished ...>
[pid 3723] <... write resumed>) = 8
[pid 3722] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3721] <... write resumed>) = 8
[pid 3719] +++ exited with 0 +++
[pid 3725] <... setpgid resumed>) = 0
[pid 3723] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3721] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3725] <... openat resumed>) = 3
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3725] write(3, "1000", 4 <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3731
[pid 3725] <... write resumed>) = 4
./strace-static-x86_64: Process 3731 attached
[pid 3725] close(3 <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3731] setpgid(0, 0) = 0
[pid 3731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3731] write(3, "1000", 4) = 4
[pid 3731] close(3) = 0
[pid 3731] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3734
[pid 3725] <... close resumed>) = 0
[pid 3725] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 3734 attached
<unfinished ...>
[pid 3734] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3722] <... openat resumed>) = 4
[pid 3723] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3721] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3731] <... openat resumed>) = 3
[pid 3725] <... openat resumed>) = 3
[pid 3723] exit_group(0 <unfinished ...>
[pid 3725] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3721] exit_group(0 <unfinished ...>
[pid 3731] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3725] <... write resumed>) = 8
[pid 3731] <... write resumed>) = 8
[pid 3725] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3721] <... exit_group resumed>) = ?
[pid 3731] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3723] <... exit_group resumed>) = ?
[pid 3722] exit_group(0 <unfinished ...>
[pid 3721] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3725] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3723] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3731] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3725] exit_group(0 <unfinished ...>
[pid 3731] exit_group(0) = ?
[pid 3725] <... exit_group resumed>) = ?
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3736
[pid 3722] <... exit_group resumed>) = ?
[pid 3725] +++ exited with 0 +++
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 3736 attached
[pid 3736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3736] setpgid(0, 0) = 0
[pid 3736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3731] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3736] <... openat resumed>) = 3
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3736] write(3, "1000", 4) = 4
[pid 3736] close(3) = 0
[pid 3736] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3737
[pid 3736] <... openat resumed>) = 3
[pid 3736] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 3736] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3739
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3738
[pid 3736] exit_group(0) = ?
[pid 3736] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3740
[pid 3734] <... prctl resumed>) = 0
./strace-static-x86_64: Process 3740 attached
[pid 3740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3740] setpgid(0, 0) = 0
[pid 3722] +++ exited with 0 +++
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3740] <... openat resumed>) = 3
[pid 3740] write(3, "1000", 4) = 4
[pid 3740] close(3) = 0
[pid 3740] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3740] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3741
[pid 3740] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3734] setpgid(0, 0./strace-static-x86_64: Process 3741 attached
<unfinished ...>
[pid 3741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3741] setpgid(0, 0) = 0
[pid 3734] <... setpgid resumed>) = 0
[pid 3741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3741] <... openat resumed>) = 3
[pid 3734] <... openat resumed>) = 3
[pid 3741] write(3, "1000", 4) = 4
[pid 3741] close(3) = 0
./strace-static-x86_64: Process 3739 attached
[pid 3741] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3734] write(3, "1000", 4) = 4
./strace-static-x86_64: Process 3738 attached
./strace-static-x86_64: Process 3737 attached
[pid 3737] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3734] close(3) = 0
[pid 3734] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3739] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3738] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3737] <... prctl resumed>) = 0
[pid 3738] <... prctl resumed>) = 0
[pid 3737] setpgid(0, 0 <unfinished ...>
[pid 3738] setpgid(0, 0 <unfinished ...>
[pid 3737] <... setpgid resumed>) = 0
[pid 3739] <... prctl resumed>) = 0
[pid 3739] setpgid(0, 0) = 0
[pid 3738] <... setpgid resumed>) = 0
[pid 3737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3737] <... openat resumed>) = 3
[pid 3738] <... openat resumed>) = 3
[pid 3737] write(3, "1000", 4 <unfinished ...>
[pid 3739] <... openat resumed>) = 3
[pid 3738] write(3, "1000", 4 <unfinished ...>
[pid 3737] <... write resumed>) = 4
[pid 3738] <... write resumed>) = 4
[pid 3737] close(3 <unfinished ...>
[pid 3738] close(3 <unfinished ...>
[pid 3737] <... close resumed>) = 0
[pid 3739] write(3, "1000", 4 <unfinished ...>
[pid 3738] <... close resumed>) = 0
[pid 3737] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3738] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3739] <... write resumed>) = 4
[pid 3739] close(3) = 0
[pid 3739] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3741] <... openat resumed>) = 3
[pid 3740] <... openat resumed>) = 4
[pid 3741] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3740] exit_group(0 <unfinished ...>
[pid 3738] <... openat resumed>) = 3
[pid 3737] <... openat resumed>) = 3
[pid 3734] <... openat resumed>) = 3
[pid 3741] <... write resumed>) = 8
[pid 3740] <... exit_group resumed>) = ?
[pid 3741] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3739] <... openat resumed>) = 3
[pid 3738] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3737] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3734] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3741] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3738] <... write resumed>) = 8
[pid 3737] <... write resumed>) = 8
[pid 3741] exit_group(0 <unfinished ...>
[pid 3739] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3738] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3737] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3734] <... write resumed>) = 8
[pid 3741] <... exit_group resumed>) = ?
[pid 3738] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3741] +++ exited with 0 +++
[pid 3740] +++ exited with 0 +++
[pid 3739] <... write resumed>) = 8
[pid 3737] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3734] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3738] exit_group(0 <unfinished ...>
[pid 3739] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3737] exit_group(0 <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3737] <... exit_group resumed>) = ?
[pid 3636] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3738] <... exit_group resumed>) = ?
[pid 3737] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3738] +++ exited with 0 +++
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 3747 attached
<unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3734] <... openat resumed>) = 4
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3747
[pid 3739] <... openat resumed>) = -1 EBUSY (Device or resource busy)
./strace-static-x86_64: Process 3751 attached
[pid 3739] exit_group(0 <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3739] <... exit_group resumed>) = ?
[pid 3751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3751] setpgid(0, 0) = 0
[pid 3751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 3754 attached
./strace-static-x86_64: Process 3752 attached
[pid 3747] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3739] +++ exited with 0 +++
[pid 3734] exit_group(0 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3751
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3752
[pid 3754] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3752] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3751] write(3, "1000", 4 <unfinished ...>
[pid 3747] <... prctl resumed>) = 0
[pid 3734] <... exit_group resumed>) = ?
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3754
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3754] <... prctl resumed>) = 0
[pid 3752] <... prctl resumed>) = 0
[pid 3751] <... write resumed>) = 4
[pid 3754] setpgid(0, 0 <unfinished ...>
[pid 3752] setpgid(0, 0 <unfinished ...>
[pid 3751] close(3 <unfinished ...>
[pid 3754] <... setpgid resumed>) = 0
[pid 3752] <... setpgid resumed>) = 0
[pid 3751] <... close resumed>) = 0
[pid 3754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3751] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3754] <... openat resumed>) = 3
[pid 3752] <... openat resumed>) = 3
[pid 3751] <... openat resumed>) = 3
[pid 3747] setpgid(0, 0 <unfinished ...>
[pid 3754] write(3, "1000", 4 <unfinished ...>
[pid 3752] write(3, "1000", 4 <unfinished ...>
[pid 3751] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3754] <... write resumed>) = 4
[pid 3752] <... write resumed>) = 4
[pid 3751] <... write resumed>) = 8
[pid 3754] close(3 <unfinished ...>
[pid 3752] close(3 <unfinished ...>
[pid 3751] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3754] <... close resumed>) = 0
[pid 3752] <... close resumed>) = 0
[pid 3751] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3747] <... setpgid resumed>) = 0
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3755
[pid 3754] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3752] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3751] exit_group(0 <unfinished ...>
[pid 3754] <... openat resumed>) = 3
[pid 3752] <... openat resumed>) = 3
[pid 3751] <... exit_group resumed>) = ?
[pid 3754] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3752] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3751] +++ exited with 0 +++
[pid 3747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3754] <... write resumed>) = 8
[pid 3752] <... write resumed>) = 8
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3754] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3752] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3754] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3752] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3747] <... openat resumed>) = 3
[pid 3754] exit_group(0 <unfinished ...>
[pid 3752] exit_group(0 <unfinished ...>
[pid 3754] <... exit_group resumed>) = ?
[pid 3752] <... exit_group resumed>) = ?
[pid 3747] write(3, "1000", 4 <unfinished ...>
[pid 3734] +++ exited with 0 +++
[pid 3754] +++ exited with 0 +++
[pid 3752] +++ exited with 0 +++
[pid 3747] <... write resumed>) = 4
./strace-static-x86_64: Process 3755 attached
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3747] close(3 <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3747] <... close resumed>) = 0
[pid 3755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3755] setpgid(0, 0) = 0
[pid 3755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3757 attached
<unfinished ...>
[pid 3747] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3756
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3747] <... openat resumed>) = 3
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3757
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3759
[pid 3747] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3758
[pid 3747] <... write resumed>) = 8
[pid 3747] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 3758 attached
<unfinished ...>
[pid 3758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3758] setpgid(0, 0) = 0
[pid 3758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 3759 attached
./strace-static-x86_64: Process 3756 attached
[pid 3757] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3755] <... openat resumed>) = 3
[pid 3757] <... prctl resumed>) = 0
[pid 3757] setpgid(0, 0 <unfinished ...>
[pid 3755] write(3, "1000", 4 <unfinished ...>
[pid 3757] <... setpgid resumed>) = 0
[pid 3759] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3758] write(3, "1000", 4 <unfinished ...>
[pid 3759] <... prctl resumed>) = 0
[pid 3758] <... write resumed>) = 4
[pid 3759] setpgid(0, 0 <unfinished ...>
[pid 3758] close(3 <unfinished ...>
[pid 3759] <... setpgid resumed>) = 0
[pid 3758] <... close resumed>) = 0
[pid 3755] <... write resumed>) = 4
[pid 3759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3758] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3755] close(3 <unfinished ...>
[pid 3759] <... openat resumed>) = 3
[pid 3759] write(3, "1000", 4 <unfinished ...>
[pid 3756] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3759] <... write resumed>) = 4
[pid 3755] <... close resumed>) = 0
[pid 3757] <... openat resumed>) = 3
[pid 3759] close(3) = 0
[pid 3757] write(3, "1000", 4 <unfinished ...>
[pid 3756] <... prctl resumed>) = 0
[pid 3755] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3759] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3757] <... write resumed>) = 4
[pid 3756] setpgid(0, 0 <unfinished ...>
[pid 3757] close(3 <unfinished ...>
[pid 3756] <... setpgid resumed>) = 0
[pid 3757] <... close resumed>) = 0
[pid 3759] <... openat resumed>) = 3
[pid 3758] <... openat resumed>) = 3
[pid 3757] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3755] <... openat resumed>) = 3
[pid 3747] <... openat resumed>) = 4
[pid 3759] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3758] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3755] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3759] <... write resumed>) = 8
[pid 3758] <... write resumed>) = 8
[pid 3757] <... openat resumed>) = 3
[pid 3756] <... openat resumed>) = 3
[pid 3755] <... write resumed>) = 8
[pid 3747] exit_group(0 <unfinished ...>
[pid 3759] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3758] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3757] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3755] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3747] <... exit_group resumed>) = ?
[pid 3756] write(3, "1000", 4 <unfinished ...>
[pid 3759] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3758] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3757] <... write resumed>) = 8
[pid 3755] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3759] exit_group(0 <unfinished ...>
[pid 3758] exit_group(0 <unfinished ...>
[pid 3755] exit_group(0 <unfinished ...>
[pid 3759] <... exit_group resumed>) = ?
[pid 3758] <... exit_group resumed>) = ?
[pid 3755] <... exit_group resumed>) = ?
[pid 3759] +++ exited with 0 +++
[pid 3758] +++ exited with 0 +++
[pid 3757] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3756] <... write resumed>) = 4
[pid 3755] +++ exited with 0 +++
[pid 3757] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3756] close(3 <unfinished ...>
[pid 3747] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3757] exit_group(0 <unfinished ...>
[pid 3756] <... close resumed>) = 0
[pid 3757] <... exit_group resumed>) = ?
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3763
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3766
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3765
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3764
./strace-static-x86_64: Process 3763 attached
[pid 3763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3763] setpgid(0, 0) = 0
[pid 3756] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3757] +++ exited with 0 +++
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3763] <... openat resumed>) = 3
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3767
[pid 3756] <... openat resumed>) = 3
[pid 3763] write(3, "1000", 4 <unfinished ...>
[pid 3756] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3763] <... write resumed>) = 4
[pid 3763] close(3 <unfinished ...>
[pid 3756] <... write resumed>) = 8
[pid 3756] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3763] <... close resumed>) = 0
[pid 3763] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 3766 attached
./strace-static-x86_64: Process 3765 attached
./strace-static-x86_64: Process 3764 attached
./strace-static-x86_64: Process 3767 attached
<unfinished ...>
[pid 3767] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3766] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3767] <... prctl resumed>) = 0
[pid 3767] setpgid(0, 0) = 0
[pid 3767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3764] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3767] <... openat resumed>) = 3
[pid 3765] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3767] write(3, "1000", 4 <unfinished ...>
[pid 3766] <... prctl resumed>) = 0
[pid 3765] <... prctl resumed>) = 0
[pid 3764] <... prctl resumed>) = 0
[pid 3767] <... write resumed>) = 4
[pid 3766] setpgid(0, 0 <unfinished ...>
[pid 3765] setpgid(0, 0 <unfinished ...>
[pid 3764] setpgid(0, 0 <unfinished ...>
[pid 3767] close(3 <unfinished ...>
[pid 3766] <... setpgid resumed>) = 0
[pid 3765] <... setpgid resumed>) = 0
[pid 3764] <... setpgid resumed>) = 0
[pid 3767] <... close resumed>) = 0
[pid 3766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3756] <... openat resumed>) = 4
[pid 3767] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3766] <... openat resumed>) = 3
[pid 3765] <... openat resumed>) = 3
[pid 3764] <... openat resumed>) = 3
[pid 3767] <... openat resumed>) = 3
[pid 3766] write(3, "1000", 4 <unfinished ...>
[pid 3765] write(3, "1000", 4 <unfinished ...>
[pid 3764] write(3, "1000", 4 <unfinished ...>
[pid 3767] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3766] <... write resumed>) = 4
[pid 3765] <... write resumed>) = 4
[pid 3764] <... write resumed>) = 4
[pid 3767] <... write resumed>) = 8
[pid 3766] close(3 <unfinished ...>
[pid 3765] close(3 <unfinished ...>
[pid 3764] close(3 <unfinished ...>
[pid 3767] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3766] <... close resumed>) = 0
[pid 3765] <... close resumed>) = 0
[pid 3764] <... close resumed>) = 0
[pid 3767] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3766] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3765] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3764] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3763] <... openat resumed>) = 3
[pid 3756] exit_group(0 <unfinished ...>
[pid 3767] exit_group(0 <unfinished ...>
[pid 3766] <... openat resumed>) = 3
[pid 3765] <... openat resumed>) = 3
[pid 3764] <... openat resumed>) = 3
[pid 3767] <... exit_group resumed>) = ?
[pid 3766] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3765] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3764] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3763] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3756] <... exit_group resumed>) = ?
[pid 3767] +++ exited with 0 +++
[pid 3766] <... write resumed>) = 8
[pid 3765] <... write resumed>) = 8
[pid 3764] <... write resumed>) = 8
[pid 3766] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3765] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3764] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3766] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3765] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3764] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3766] exit_group(0 <unfinished ...>
[pid 3765] exit_group(0 <unfinished ...>
[pid 3764] exit_group(0 <unfinished ...>
[pid 3766] <... exit_group resumed>) = ?
[pid 3765] <... exit_group resumed>) = ?
[pid 3764] <... exit_group resumed>) = ?
[pid 3766] +++ exited with 0 +++
[pid 3765] +++ exited with 0 +++
[pid 3764] +++ exited with 0 +++
[pid 3763] <... write resumed>) = 8
[pid 3763] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3765, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3763] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3763] exit_group(0) = ?
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3773
[pid 3763] +++ exited with 0 +++
[pid 3756] +++ exited with 0 +++
./strace-static-x86_64: Process 3773 attached
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3773] setpgid(0, 0) = 0
[pid 3773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3773] write(3, "1000", 4) = 4
[pid 3773] close(3) = 0
[pid 3773] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3773] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3774
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3775
[pid 3773] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3776
./strace-static-x86_64: Process 3774 attached
[pid 3774] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3774] <... prctl resumed>) = 0
[pid 3774] setpgid(0, 0) = 0
[pid 3774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3776 attached
) = 3
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3776] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3774] write(3, "1000", 4 <unfinished ...>
[pid 3776] <... prctl resumed>) = 0
[pid 3774] <... write resumed>) = 4
[pid 3776] setpgid(0, 0 <unfinished ...>
[pid 3774] close(3 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3778
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3779
[pid 3776] <... setpgid resumed>) = 0
[pid 3774] <... close resumed>) = 0
[pid 3776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3774] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3776] <... openat resumed>) = 3
./strace-static-x86_64: Process 3775 attached
[pid 3776] write(3, "1000", 4) = 4
[pid 3776] close(3) = 0
[pid 3776] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3775] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3779 attached
./strace-static-x86_64: Process 3778 attached
) = 0
[pid 3775] setpgid(0, 0) = 0
[pid 3778] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3778] <... prctl resumed>) = 0
[pid 3775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3779] setpgid(0, 0 <unfinished ...>
[pid 3778] setpgid(0, 0 <unfinished ...>
[pid 3779] <... setpgid resumed>) = 0
[pid 3778] <... setpgid resumed>) = 0
[pid 3775] <... openat resumed>) = 3
[pid 3779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3775] write(3, "1000", 4 <unfinished ...>
[pid 3779] <... openat resumed>) = 3
[pid 3778] <... openat resumed>) = 3
[pid 3775] <... write resumed>) = 4
[pid 3779] write(3, "1000", 4 <unfinished ...>
[pid 3778] write(3, "1000", 4 <unfinished ...>
[pid 3775] close(3 <unfinished ...>
[pid 3779] <... write resumed>) = 4
[pid 3778] <... write resumed>) = 4
[pid 3775] <... close resumed>) = 0
[pid 3779] close(3 <unfinished ...>
[pid 3778] close(3 <unfinished ...>
[pid 3775] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3779] <... close resumed>) = 0
[pid 3778] <... close resumed>) = 0
[pid 3779] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3778] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3779] <... openat resumed>) = 3
[pid 3778] <... openat resumed>) = 3
[pid 3776] <... openat resumed>) = 3
[pid 3775] <... openat resumed>) = 3
[pid 3774] <... openat resumed>) = 3
[pid 3773] <... openat resumed>) = 4
[pid 3779] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3778] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3776] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3775] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3774] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3773] exit_group(0 <unfinished ...>
[pid 3779] <... write resumed>) = 8
[pid 3778] <... write resumed>) = 8
[pid 3776] <... write resumed>) = 8
[pid 3775] <... write resumed>) = 8
[pid 3774] <... write resumed>) = 8
[pid 3773] <... exit_group resumed>) = ?
[pid 3779] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3778] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3776] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3775] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3774] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3773] +++ exited with 0 +++
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3784
./strace-static-x86_64: Process 3784 attached
[pid 3784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3784] setpgid(0, 0) = 0
[pid 3784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3784] write(3, "1000", 4) = 4
[pid 3784] close(3) = 0
[pid 3784] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3779] <... openat resumed>) = 4
[pid 3778] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3776] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3775] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3774] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3784] <... openat resumed>) = 3
[pid 3779] exit_group(0 <unfinished ...>
[pid 3778] exit_group(0 <unfinished ...>
[pid 3776] exit_group(0 <unfinished ...>
[pid 3775] exit_group(0 <unfinished ...>
[pid 3774] exit_group(0 <unfinished ...>
[pid 3779] <... exit_group resumed>) = ?
[pid 3778] <... exit_group resumed>) = ?
[pid 3776] <... exit_group resumed>) = ?
[pid 3775] <... exit_group resumed>) = ?
[pid 3774] <... exit_group resumed>) = ?
[pid 3784] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3779] +++ exited with 0 +++
[pid 3778] +++ exited with 0 +++
[pid 3776] +++ exited with 0 +++
[pid 3775] +++ exited with 0 +++
[pid 3774] +++ exited with 0 +++
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3784] <... write resumed>) = 8
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3784] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3788
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3790
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3791
[pid 3635] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 3791 attached
[pid 3791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3792
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3791] setpgid(0, 0) = 0
[pid 3791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3793
./strace-static-x86_64: Process 3788 attached
[pid 3788] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3791] <... openat resumed>) = 3
[pid 3791] write(3, "1000", 4) = 4
[pid 3788] <... prctl resumed>) = 0
./strace-static-x86_64: Process 3792 attached
[pid 3791] close(3 <unfinished ...>
[pid 3788] setpgid(0, 0 <unfinished ...>
[pid 3791] <... close resumed>) = 0
[pid 3791] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3788] <... setpgid resumed>) = 0
./strace-static-x86_64: Process 3793 attached
[pid 3788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3793] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3792] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3793] <... prctl resumed>) = 0
[pid 3788] <... openat resumed>) = 3
[pid 3792] <... prctl resumed>) = 0
./strace-static-x86_64: Process 3790 attached
[pid 3793] setpgid(0, 0) = 0
[pid 3792] setpgid(0, 0 <unfinished ...>
[pid 3788] write(3, "1000", 4 <unfinished ...>
[pid 3793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3788] <... write resumed>) = 4
[pid 3792] <... setpgid resumed>) = 0
[pid 3793] <... openat resumed>) = 3
[pid 3790] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3793] write(3, "1000", 4) = 4
[pid 3792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3790] <... prctl resumed>) = 0
[pid 3788] close(3 <unfinished ...>
[pid 3793] close(3) = 0
[pid 3788] <... close resumed>) = 0
[pid 3793] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3792] <... openat resumed>) = 3
[pid 3790] setpgid(0, 0 <unfinished ...>
[pid 3788] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3792] write(3, "1000", 4 <unfinished ...>
[pid 3790] <... setpgid resumed>) = 0
[pid 3792] <... write resumed>) = 4
[pid 3790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3792] close(3 <unfinished ...>
[pid 3790] <... openat resumed>) = 3
[pid 3792] <... close resumed>) = 0
[pid 3790] write(3, "1000", 4 <unfinished ...>
[pid 3792] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3790] <... write resumed>) = 4
[pid 3790] close(3) = 0
[pid 3790] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3784] <... openat resumed>) = 4
[pid 3791] <... openat resumed>) = 3
[pid 3793] <... openat resumed>) = 3
[pid 3793] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3791] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3793] <... write resumed>) = 8
[pid 3791] <... write resumed>) = 8
[pid 3793] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3791] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3784] exit_group(0 <unfinished ...>
[pid 3793] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3791] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3792] <... openat resumed>) = 3
[pid 3790] <... openat resumed>) = 3
[pid 3788] <... openat resumed>) = 3
[pid 3784] <... exit_group resumed>) = ?
[pid 3793] exit_group(0 <unfinished ...>
[pid 3792] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3791] exit_group(0 <unfinished ...>
[pid 3790] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3788] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3784] +++ exited with 0 +++
[pid 3793] <... exit_group resumed>) = ?
[pid 3792] <... write resumed>) = 8
[pid 3791] <... exit_group resumed>) = ?
[pid 3790] <... write resumed>) = 8
[pid 3788] <... write resumed>) = 8
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3784, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3793] +++ exited with 0 +++
[pid 3792] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3791] +++ exited with 0 +++
[pid 3790] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3788] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3799
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3798
./strace-static-x86_64: Process 3798 attached
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3799 attached
, child_tidptr=0x555556b845d0) = 3800
[pid 3798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3798] setpgid(0, 0) = 0
./strace-static-x86_64: Process 3800 attached
[pid 3799] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3799] <... prctl resumed>) = 0
[pid 3799] setpgid(0, 0 <unfinished ...>
[pid 3798] <... openat resumed>) = 3
[pid 3800] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3799] <... setpgid resumed>) = 0
[pid 3798] write(3, "1000", 4 <unfinished ...>
[pid 3800] <... prctl resumed>) = 0
[pid 3799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3798] <... write resumed>) = 4
[pid 3800] setpgid(0, 0 <unfinished ...>
[pid 3799] <... openat resumed>) = 3
[pid 3798] close(3 <unfinished ...>
[pid 3800] <... setpgid resumed>) = 0
[pid 3799] write(3, "1000", 4 <unfinished ...>
[pid 3798] <... close resumed>) = 0
[pid 3800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3799] <... write resumed>) = 4
[pid 3798] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3792] <... openat resumed>) = 4
[pid 3790] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3788] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3800] <... openat resumed>) = 3
[pid 3799] close(3 <unfinished ...>
[pid 3798] <... openat resumed>) = 3
[pid 3792] exit_group(0 <unfinished ...>
[pid 3790] exit_group(0 <unfinished ...>
[pid 3788] exit_group(0 <unfinished ...>
[pid 3800] write(3, "1000", 4 <unfinished ...>
[pid 3799] <... close resumed>) = 0
[pid 3798] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3792] <... exit_group resumed>) = ?
[pid 3790] <... exit_group resumed>) = ?
[pid 3788] <... exit_group resumed>) = ?
[pid 3800] <... write resumed>) = 4
[pid 3799] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3798] <... write resumed>) = 8
[pid 3792] +++ exited with 0 +++
[pid 3790] +++ exited with 0 +++
[pid 3788] +++ exited with 0 +++
[pid 3800] close(3 <unfinished ...>
[pid 3799] <... openat resumed>) = 3
[pid 3798] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3790, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3800] <... close resumed>) = 0
[pid 3799] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3800] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3799] <... write resumed>) = 8
[pid 3799] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3805
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3804
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3804 attached
, child_tidptr=0x555556b845d0) = 3807
[pid 3804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3804] setpgid(0, 0) = 0
./strace-static-x86_64: Process 3805 attached
[pid 3804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3804] write(3, "1000", 4) = 4
[pid 3804] close(3./strace-static-x86_64: Process 3807 attached
) = 0
[pid 3807] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3804] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3807] <... prctl resumed>) = 0
[pid 3807] setpgid(0, 0) = 0
[pid 3807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3807] write(3, "1000", 4) = 4
[pid 3807] close(3) = 0
[pid 3807] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3798] <... openat resumed>) = 4
[pid 3805] setpgid(0, 0) = 0
[pid 3805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3800] <... openat resumed>) = 3
[pid 3805] write(3, "1000", 4 <unfinished ...>
[pid 3807] <... openat resumed>) = 3
[pid 3804] <... openat resumed>) = 3
[pid 3799] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3807] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3805] <... write resumed>) = 4
[pid 3804] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3800] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3807] <... write resumed>) = 8
[pid 3805] close(3 <unfinished ...>
[pid 3804] <... write resumed>) = 8
[pid 3799] exit_group(0 <unfinished ...>
[pid 3798] exit_group(0 <unfinished ...>
[pid 3807] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3805] <... close resumed>) = 0
[pid 3804] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3800] <... write resumed>) = 8
[pid 3799] <... exit_group resumed>) = ?
[pid 3798] <... exit_group resumed>) = ?
[pid 3807] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3805] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3804] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3800] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3807] exit_group(0 <unfinished ...>
[pid 3805] <... openat resumed>) = 3
[pid 3804] exit_group(0 <unfinished ...>
[pid 3799] +++ exited with 0 +++
[pid 3807] <... exit_group resumed>) = ?
[pid 3805] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3804] <... exit_group resumed>) = ?
[pid 3807] +++ exited with 0 +++
[pid 3805] <... write resumed>) = 8
[pid 3804] +++ exited with 0 +++
[pid 3800] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3805] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3800] exit_group(0 <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3805] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3800] <... exit_group resumed>) = ?
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3805] exit_group(0) = ?
[pid 3805] +++ exited with 0 +++
[pid 3800] +++ exited with 0 +++
[pid 3798] +++ exited with 0 +++
[pid 3637] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] <... restart_syscall resumed>) = 0
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3810
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3811
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3812
./strace-static-x86_64: Process 3811 attached
[pid 3811] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3813
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3814
[pid 3811] <... prctl resumed>) = 0
[pid 3811] setpgid(0, 0) = 0
./strace-static-x86_64: Process 3812 attached
[pid 3811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3810 attached
<unfinished ...>
[pid 3812] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3811] <... openat resumed>) = 3
[pid 3812] <... prctl resumed>) = 0
[pid 3811] write(3, "1000", 4 <unfinished ...>
[pid 3810] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3812] setpgid(0, 0 <unfinished ...>
[pid 3811] <... write resumed>) = 4
[pid 3810] <... prctl resumed>) = 0
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3813 attached
<unfinished ...>
[pid 3812] <... setpgid resumed>) = 0
[pid 3811] close(3 <unfinished ...>
[pid 3810] setpgid(0, 0./strace-static-x86_64: Process 3814 attached
<unfinished ...>
[pid 3813] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3811] <... close resumed>) = 0
[pid 3810] <... setpgid resumed>) = 0
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3815
[pid 3814] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3813] <... prctl resumed>) = 0
[pid 3812] <... openat resumed>) = 3
[pid 3811] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3814] <... prctl resumed>) = 0
[pid 3813] setpgid(0, 0 <unfinished ...>
[pid 3812] write(3, "1000", 4 <unfinished ...>
[pid 3811] <... openat resumed>) = 3
[pid 3810] <... openat resumed>) = 3
./strace-static-x86_64: Process 3815 attached
[pid 3814] setpgid(0, 0 <unfinished ...>
[pid 3813] <... setpgid resumed>) = 0
[pid 3812] <... write resumed>) = 4
[pid 3811] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3810] write(3, "1000", 4 <unfinished ...>
[pid 3815] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3814] <... setpgid resumed>) = 0
[pid 3813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3812] close(3 <unfinished ...>
[pid 3811] <... write resumed>) = 8
[pid 3810] <... write resumed>) = 4
[pid 3815] <... prctl resumed>) = 0
[pid 3814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3813] <... openat resumed>) = 3
[pid 3812] <... close resumed>) = 0
[pid 3811] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3810] close(3 <unfinished ...>
[pid 3815] setpgid(0, 0 <unfinished ...>
[pid 3814] <... openat resumed>) = 3
[pid 3813] write(3, "1000", 4 <unfinished ...>
[pid 3812] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3810] <... close resumed>) = 0
[pid 3815] <... setpgid resumed>) = 0
[pid 3814] write(3, "1000", 4 <unfinished ...>
[pid 3813] <... write resumed>) = 4
[pid 3810] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3814] <... write resumed>) = 4
[pid 3813] close(3 <unfinished ...>
[pid 3815] <... openat resumed>) = 3
[pid 3814] close(3 <unfinished ...>
[pid 3813] <... close resumed>) = 0
[pid 3815] write(3, "1000", 4 <unfinished ...>
[pid 3814] <... close resumed>) = 0
[pid 3813] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3815] <... write resumed>) = 4
[pid 3814] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3815] close(3) = 0
[pid 3815] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3814] <... openat resumed>) = 3
[pid 3813] <... openat resumed>) = 3
[pid 3812] <... openat resumed>) = 3
[pid 3811] <... openat resumed>) = 4
[pid 3810] <... openat resumed>) = 3
[pid 3815] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3814] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3813] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3812] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3810] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3815] <... write resumed>) = 8
[pid 3814] <... write resumed>) = 8
[pid 3813] <... write resumed>) = 8
[pid 3812] <... write resumed>) = 8
[pid 3810] <... write resumed>) = 8
[pid 3815] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3814] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3813] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3812] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3810] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3815] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3814] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3813] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3812] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3811] exit_group(0 <unfinished ...>
[pid 3810] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3815] exit_group(0 <unfinished ...>
[pid 3814] exit_group(0 <unfinished ...>
[pid 3813] exit_group(0 <unfinished ...>
[pid 3812] exit_group(0 <unfinished ...>
[pid 3811] <... exit_group resumed>) = ?
[pid 3810] exit_group(0 <unfinished ...>
[pid 3815] <... exit_group resumed>) = ?
[pid 3814] <... exit_group resumed>) = ?
[pid 3813] <... exit_group resumed>) = ?
[pid 3812] <... exit_group resumed>) = ?
[pid 3810] <... exit_group resumed>) = ?
[pid 3815] +++ exited with 0 +++
[pid 3814] +++ exited with 0 +++
[pid 3813] +++ exited with 0 +++
[pid 3812] +++ exited with 0 +++
[pid 3810] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3637] <... restart_syscall resumed>) = 0
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3640] <... restart_syscall resumed>) = 0
[pid 3811] +++ exited with 0 +++
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3819
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3820
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3821
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3822
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3823
[pid 3636] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 3819 attached
[pid 3819] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3820 attached
<unfinished ...>
[pid 3819] <... prctl resumed>) = 0
[pid 3819] setpgid(0, 0 <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3824
./strace-static-x86_64: Process 3821 attached
[pid 3820] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3819] <... setpgid resumed>) = 0
[pid 3821] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3820] <... prctl resumed>) = 0
[pid 3819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3824 attached
<unfinished ...>
[pid 3824] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3820] setpgid(0, 0 <unfinished ...>
[pid 3819] <... openat resumed>) = 3
[pid 3824] <... prctl resumed>) = 0
[pid 3821] <... prctl resumed>) = 0
[pid 3820] <... setpgid resumed>) = 0
[pid 3819] write(3, "1000", 4./strace-static-x86_64: Process 3823 attached
<unfinished ...>
[pid 3824] setpgid(0, 0 <unfinished ...>
[pid 3820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3819] <... write resumed>) = 4
./strace-static-x86_64: Process 3822 attached
[pid 3824] <... setpgid resumed>) = 0
[pid 3823] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3821] setpgid(0, 0 <unfinished ...>
[pid 3820] <... openat resumed>) = 3
[pid 3819] close(3 <unfinished ...>
[pid 3824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3823] <... prctl resumed>) = 0
[pid 3819] <... close resumed>) = 0
[pid 3824] <... openat resumed>) = 3
[pid 3823] setpgid(0, 0 <unfinished ...>
[pid 3822] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3821] <... setpgid resumed>) = 0
[pid 3820] write(3, "1000", 4 <unfinished ...>
[pid 3819] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3824] write(3, "1000", 4 <unfinished ...>
[pid 3823] <... setpgid resumed>) = 0
[pid 3824] <... write resumed>) = 4
[pid 3823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3822] <... prctl resumed>) = 0
[pid 3821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3820] <... write resumed>) = 4
[pid 3819] <... openat resumed>) = 3
[pid 3824] close(3 <unfinished ...>
[pid 3823] <... openat resumed>) = 3
[pid 3821] <... openat resumed>) = 3
[pid 3820] close(3 <unfinished ...>
[pid 3819] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3824] <... close resumed>) = 0
[pid 3823] write(3, "1000", 4 <unfinished ...>
[pid 3822] setpgid(0, 0 <unfinished ...>
[pid 3820] <... close resumed>) = 0
[pid 3819] <... write resumed>) = 8
[pid 3821] write(3, "1000", 4 <unfinished ...>
[pid 3824] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3823] <... write resumed>) = 4
[pid 3822] <... setpgid resumed>) = 0
[pid 3819] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3821] <... write resumed>) = 4
[pid 3820] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3824] <... openat resumed>) = 3
[pid 3823] close(3 <unfinished ...>
[pid 3822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3821] close(3 <unfinished ...>
[pid 3824] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3823] <... close resumed>) = 0
[pid 3822] <... openat resumed>) = 3
[pid 3821] <... close resumed>) = 0
[pid 3824] <... write resumed>) = 8
[pid 3823] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3822] write(3, "1000", 4 <unfinished ...>
[pid 3821] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3824] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3822] <... write resumed>) = 4
[pid 3822] close(3) = 0
[pid 3822] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3824] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3823] <... openat resumed>) = 3
[pid 3822] <... openat resumed>) = 3
[pid 3821] <... openat resumed>) = 3
[pid 3820] <... openat resumed>) = 3
[pid 3819] <... openat resumed>) = 4
[pid 3824] exit_group(0 <unfinished ...>
[pid 3823] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3822] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3821] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3820] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3819] exit_group(0 <unfinished ...>
[pid 3824] <... exit_group resumed>) = ?
[pid 3823] <... write resumed>) = 8
[pid 3822] <... write resumed>) = 8
[pid 3821] <... write resumed>) = 8
[pid 3820] <... write resumed>) = 8
[pid 3819] <... exit_group resumed>) = ?
[pid 3824] +++ exited with 0 +++
[pid 3823] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3822] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3821] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3820] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3823] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3822] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3821] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3820] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3823] exit_group(0 <unfinished ...>
[pid 3822] exit_group(0 <unfinished ...>
[pid 3821] exit_group(0 <unfinished ...>
[pid 3820] exit_group(0 <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3823] <... exit_group resumed>) = ?
[pid 3822] <... exit_group resumed>) = ?
[pid 3821] <... exit_group resumed>) = ?
[pid 3820] <... exit_group resumed>) = ?
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3823] +++ exited with 0 +++
[pid 3822] +++ exited with 0 +++
[pid 3821] +++ exited with 0 +++
[pid 3820] +++ exited with 0 +++
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3819] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3831
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3831 attached
<unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3831] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3832
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3833
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3834
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3835
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3836
[pid 3831] <... prctl resumed>) = 0
[pid 3831] setpgid(0, 0./strace-static-x86_64: Process 3834 attached
./strace-static-x86_64: Process 3832 attached
) = 0
[pid 3831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3835 attached
) = 3
[pid 3834] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3831] write(3, "1000", 4 <unfinished ...>
[pid 3835] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3834] <... prctl resumed>) = 0
[pid 3832] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3831] <... write resumed>) = 4
./strace-static-x86_64: Process 3836 attached
[pid 3835] <... prctl resumed>) = 0
[pid 3834] setpgid(0, 0 <unfinished ...>
[pid 3832] <... prctl resumed>) = 0
[pid 3831] close(3./strace-static-x86_64: Process 3833 attached
<unfinished ...>
[pid 3836] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3835] setpgid(0, 0 <unfinished ...>
[pid 3834] <... setpgid resumed>) = 0
[pid 3832] setpgid(0, 0 <unfinished ...>
[pid 3831] <... close resumed>) = 0
[pid 3836] <... prctl resumed>) = 0
[pid 3835] <... setpgid resumed>) = 0
[pid 3834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3833] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3832] <... setpgid resumed>) = 0
[pid 3831] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3833] <... prctl resumed>) = 0
[pid 3832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3831] <... openat resumed>) = 3
[pid 3836] setpgid(0, 0 <unfinished ...>
[pid 3835] <... openat resumed>) = 3
[pid 3834] <... openat resumed>) = 3
[pid 3833] setpgid(0, 0 <unfinished ...>
[pid 3831] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3832] <... openat resumed>) = 3
[pid 3835] write(3, "1000", 4 <unfinished ...>
[pid 3833] <... setpgid resumed>) = 0
[pid 3831] <... write resumed>) = 8
[pid 3832] write(3, "1000", 4 <unfinished ...>
[pid 3834] write(3, "1000", 4 <unfinished ...>
[pid 3836] <... setpgid resumed>) = 0
[pid 3835] <... write resumed>) = 4
[pid 3834] <... write resumed>) = 4
[pid 3833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3832] <... write resumed>) = 4
[pid 3831] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3835] close(3 <unfinished ...>
[pid 3834] close(3 <unfinished ...>
[pid 3833] <... openat resumed>) = 3
[pid 3832] close(3 <unfinished ...>
[pid 3836] <... openat resumed>) = 3
[pid 3835] <... close resumed>) = 0
[pid 3834] <... close resumed>) = 0
[pid 3833] write(3, "1000", 4 <unfinished ...>
[pid 3832] <... close resumed>) = 0
[pid 3836] write(3, "1000", 4 <unfinished ...>
[pid 3835] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3834] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3833] <... write resumed>) = 4
[pid 3832] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3836] <... write resumed>) = 4
[pid 3833] close(3 <unfinished ...>
[pid 3836] close(3 <unfinished ...>
[pid 3833] <... close resumed>) = 0
[pid 3836] <... close resumed>) = 0
[pid 3833] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3836] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3831] <... openat resumed>) = 4
[pid 3835] <... openat resumed>) = 3
[pid 3834] <... openat resumed>) = 3
[pid 3832] <... openat resumed>) = 3
[pid 3836] <... openat resumed>) = 3
[pid 3834] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3833] <... openat resumed>) = 3
[pid 3832] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3836] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3835] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3832] <... write resumed>) = 8
[pid 3831] exit_group(0 <unfinished ...>
[pid 3833] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3834] <... write resumed>) = 8
[pid 3836] <... write resumed>) = 8
[pid 3835] <... write resumed>) = 8
[pid 3834] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3833] <... write resumed>) = 8
[pid 3832] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3831] <... exit_group resumed>) = ?
[pid 3836] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3835] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3834] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3833] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3832] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3836] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3836] exit_group(0 <unfinished ...>
[pid 3835] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3833] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3836] <... exit_group resumed>) = ?
[pid 3834] exit_group(0 <unfinished ...>
[pid 3832] exit_group(0 <unfinished ...>
[pid 3836] +++ exited with 0 +++
[pid 3835] exit_group(0 <unfinished ...>
[pid 3833] exit_group(0 <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3832] <... exit_group resumed>) = ?
[pid 3833] <... exit_group resumed>) = ?
[pid 3835] <... exit_group resumed>) = ?
[pid 3834] <... exit_group resumed>) = ?
[pid 3832] +++ exited with 0 +++
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3833] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3840
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3834] +++ exited with 0 +++
[pid 3640] <... restart_syscall resumed>) = 0
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3835] +++ exited with 0 +++
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 3840 attached
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3841
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3840] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3842
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3840] <... prctl resumed>) = 0
[pid 3840] setpgid(0, 0 <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3840] <... setpgid resumed>) = 0
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3843
[pid 3840] <... openat resumed>) = 3
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3844
./strace-static-x86_64: Process 3842 attached
./strace-static-x86_64: Process 3841 attached
[pid 3840] write(3, "1000", 4 <unfinished ...>
[pid 3842] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3841] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3840] <... write resumed>) = 4
[pid 3831] +++ exited with 0 +++
./strace-static-x86_64: Process 3843 attached
./strace-static-x86_64: Process 3844 attached
[pid 3842] <... prctl resumed>) = 0
[pid 3841] <... prctl resumed>) = 0
[pid 3840] close(3 <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3844] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3843] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3842] setpgid(0, 0 <unfinished ...>
[pid 3841] setpgid(0, 0 <unfinished ...>
[pid 3840] <... close resumed>) = 0
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3844] <... prctl resumed>) = 0
[pid 3843] <... prctl resumed>) = 0
[pid 3842] <... setpgid resumed>) = 0
[pid 3841] <... setpgid resumed>) = 0
[pid 3840] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3844] setpgid(0, 0 <unfinished ...>
[pid 3843] setpgid(0, 0 <unfinished ...>
[pid 3842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3840] <... openat resumed>) = 3
[pid 3844] <... setpgid resumed>) = 0
[pid 3843] <... setpgid resumed>) = 0
[pid 3842] <... openat resumed>) = 3
[pid 3841] <... openat resumed>) = 3
[pid 3840] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3842] write(3, "1000", 4 <unfinished ...>
[pid 3841] write(3, "1000", 4 <unfinished ...>
[pid 3840] <... write resumed>) = 8
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3844] <... openat resumed>) = 3
[pid 3843] <... openat resumed>) = 3
[pid 3842] <... write resumed>) = 4
[pid 3841] <... write resumed>) = 4
[pid 3840] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3844] write(3, "1000", 4 <unfinished ...>
[pid 3843] write(3, "1000", 4 <unfinished ...>
[pid 3842] close(3 <unfinished ...>
[pid 3841] close(3 <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3845
[pid 3844] <... write resumed>) = 4
[pid 3843] <... write resumed>) = 4
[pid 3842] <... close resumed>) = 0
[pid 3841] <... close resumed>) = 0
[pid 3844] close(3 <unfinished ...>
[pid 3843] close(3 <unfinished ...>
[pid 3842] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3841] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3844] <... close resumed>) = 0
[pid 3843] <... close resumed>) = 0
[pid 3844] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3843] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 3845 attached
<unfinished ...>
[pid 3842] <... openat resumed>) = 3
[pid 3840] <... openat resumed>) = 4
[pid 3841] <... openat resumed>) = 3
[pid 3844] <... openat resumed>) = 3
[pid 3843] <... openat resumed>) = 3
[pid 3841] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3844] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3843] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3842] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3841] <... write resumed>) = 8
[pid 3844] <... write resumed>) = 8
[pid 3843] <... write resumed>) = 8
[pid 3844] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3843] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3842] <... write resumed>) = 8
[pid 3841] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3840] exit_group(0 <unfinished ...>
[pid 3844] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3843] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3842] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3841] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3842] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3844] exit_group(0 <unfinished ...>
[pid 3843] exit_group(0 <unfinished ...>
[pid 3841] exit_group(0 <unfinished ...>
[pid 3842] exit_group(0 <unfinished ...>
[pid 3843] <... exit_group resumed>) = ?
[pid 3841] <... exit_group resumed>) = ?
[pid 3844] <... exit_group resumed>) = ?
[pid 3843] +++ exited with 0 +++
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3842] <... exit_group resumed>) = ?
[pid 3841] +++ exited with 0 +++
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3844] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3842] +++ exited with 0 +++
[pid 3840] <... exit_group resumed>) = ?
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3851
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3852
[pid 3632] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3845] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3853
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3854
[pid 3845] <... prctl resumed>) = 0
[pid 3845] setpgid(0, 0./strace-static-x86_64: Process 3853 attached
) = 0
[pid 3845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3853] setpgid(0, 0) = 0
[pid 3840] +++ exited with 0 +++
[pid 3853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 3854 attached
[pid 3853] <... openat resumed>) = 3
[pid 3854] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3853] write(3, "1000", 4 <unfinished ...>
[pid 3845] <... openat resumed>) = 3
[pid 3854] <... prctl resumed>) = 0
[pid 3853] <... write resumed>) = 4
[pid 3845] write(3, "1000", 4 <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3856 attached
./strace-static-x86_64: Process 3852 attached
./strace-static-x86_64: Process 3851 attached
<unfinished ...>
[pid 3854] setpgid(0, 0 <unfinished ...>
[pid 3853] close(3 <unfinished ...>
[pid 3845] <... write resumed>) = 4
[pid 3856] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3854] <... setpgid resumed>) = 0
[pid 3853] <... close resumed>) = 0
[pid 3852] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3851] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3845] close(3 <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3856
[pid 3856] <... prctl resumed>) = 0
[pid 3854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3853] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3852] <... prctl resumed>) = 0
[pid 3851] <... prctl resumed>) = 0
[pid 3845] <... close resumed>) = 0
[pid 3856] setpgid(0, 0 <unfinished ...>
[pid 3854] <... openat resumed>) = 3
[pid 3853] <... openat resumed>) = 3
[pid 3852] setpgid(0, 0 <unfinished ...>
[pid 3851] setpgid(0, 0 <unfinished ...>
[pid 3845] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3856] <... setpgid resumed>) = 0
[pid 3854] write(3, "1000", 4 <unfinished ...>
[pid 3853] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3852] <... setpgid resumed>) = 0
[pid 3851] <... setpgid resumed>) = 0
[pid 3845] <... openat resumed>) = 3
[pid 3856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3854] <... write resumed>) = 4
[pid 3853] <... write resumed>) = 8
[pid 3852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3845] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3856] <... openat resumed>) = 3
[pid 3854] close(3 <unfinished ...>
[pid 3853] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3852] <... openat resumed>) = 3
[pid 3851] <... openat resumed>) = 3
[pid 3845] <... write resumed>) = 8
[pid 3856] write(3, "1000", 4 <unfinished ...>
[pid 3854] <... close resumed>) = 0
[pid 3852] write(3, "1000", 4 <unfinished ...>
[pid 3851] write(3, "1000", 4 <unfinished ...>
[pid 3845] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3856] <... write resumed>) = 4
[pid 3854] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3852] <... write resumed>) = 4
[pid 3851] <... write resumed>) = 4
[pid 3856] close(3 <unfinished ...>
[pid 3852] close(3 <unfinished ...>
[pid 3851] close(3 <unfinished ...>
[pid 3856] <... close resumed>) = 0
[pid 3852] <... close resumed>) = 0
[pid 3851] <... close resumed>) = 0
[pid 3856] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3852] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3851] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3856] <... openat resumed>) = 3
[pid 3854] <... openat resumed>) = 3
[pid 3853] <... openat resumed>) = 4
[pid 3852] <... openat resumed>) = 3
[pid 3851] <... openat resumed>) = 3
[pid 3845] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3856] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3854] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3853] exit_group(0 <unfinished ...>
[pid 3852] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3851] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3845] exit_group(0 <unfinished ...>
[pid 3856] <... write resumed>) = 8
[pid 3854] <... write resumed>) = 8
[pid 3853] <... exit_group resumed>) = ?
[pid 3852] <... write resumed>) = 8
[pid 3851] <... write resumed>) = 8
[pid 3845] <... exit_group resumed>) = ?
[pid 3856] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3854] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3853] +++ exited with 0 +++
[pid 3852] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3851] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3845] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3863
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3856] <... openat resumed>) = 4
[pid 3854] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3852] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3851] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3856] exit_group(0 <unfinished ...>
[pid 3854] exit_group(0 <unfinished ...>
[pid 3852] exit_group(0 <unfinished ...>
[pid 3851] exit_group(0 <unfinished ...>
[pid 3856] <... exit_group resumed>) = ?
[pid 3854] <... exit_group resumed>) = ?
[pid 3852] <... exit_group resumed>) = ?
[pid 3851] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 3864 attached
./strace-static-x86_64: Process 3863 attached
[pid 3856] +++ exited with 0 +++
[pid 3854] +++ exited with 0 +++
[pid 3852] +++ exited with 0 +++
[pid 3851] +++ exited with 0 +++
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3864
[pid 3864] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3863] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3864] <... prctl resumed>) = 0
[pid 3863] <... prctl resumed>) = 0
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3863] setpgid(0, 0 <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3864] setpgid(0, 0./strace-static-x86_64: Process 3867 attached
<unfinished ...>
[pid 3863] <... setpgid resumed>) = 0
[pid 3864] <... setpgid resumed>) = 0
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3867] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3867] <... prctl resumed>) = 0
[pid 3867] setpgid(0, 0) = 0
[pid 3867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3863] <... openat resumed>) = 3
[pid 3867] write(3, "1000", 4) = 4
[pid 3864] <... openat resumed>) = 3
[pid 3863] write(3, "1000", 4 <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3868
[pid 3864] write(3, "1000", 4 <unfinished ...>
[pid 3863] <... write resumed>) = 4
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3870
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3867
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3871
[pid 3864] <... write resumed>) = 4
[pid 3863] close(3 <unfinished ...>
[pid 3864] close(3 <unfinished ...>
[pid 3863] <... close resumed>) = 0
[pid 3864] <... close resumed>) = 0
[pid 3867] close(3) = 0
[pid 3863] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3864] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3867] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3863] <... openat resumed>) = 3
[pid 3864] <... openat resumed>) = 3
[pid 3864] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3863] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3864] <... write resumed>) = 8
[pid 3863] <... write resumed>) = 8
[pid 3864] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3863] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3867] <... openat resumed>) = 3
[pid 3867] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 3867] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 3871 attached
<unfinished ...>
[pid 3871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3871] setpgid(0, 0) = 0
[pid 3871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3871] write(3, "1000", 4) = 4
[pid 3871] close(3) = 0
[pid 3871] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 3870 attached
./strace-static-x86_64: Process 3868 attached
) = 3
[pid 3870] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3868] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3867] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3864] <... openat resumed>) = 4
[pid 3863] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3871] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 3863] exit_group(0 <unfinished ...>
[pid 3871] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid 3867] exit_group(0 <unfinished ...>
[pid 3864] exit_group(0 <unfinished ...>
[pid 3863] <... exit_group resumed>) = ?
[pid 3871] exit_group(0 <unfinished ...>
[pid 3867] <... exit_group resumed>) = ?
[pid 3871] <... exit_group resumed>) = ?
[pid 3871] +++ exited with 0 +++
[pid 3863] +++ exited with 0 +++
[pid 3867] +++ exited with 0 +++
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3864] <... exit_group resumed>) = ?
[pid 3637] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3637] <... restart_syscall resumed>) = 0
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3876
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3875
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3877
./strace-static-x86_64: Process 3875 attached
[pid 3875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3875] setpgid(0, 0) = 0
[pid 3875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 3876 attached
[pid 3876] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3875] write(3, "1000", 4) = 4
[pid 3875] close(3) = 0
[pid 3876] <... prctl resumed>) = 0
[pid 3875] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3876] setpgid(0, 0) = 0
[pid 3875] <... openat resumed>) = 3
[pid 3876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3875] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3876] <... openat resumed>) = 3
./strace-static-x86_64: Process 3877 attached
[pid 3870] <... prctl resumed>) = 0
[pid 3877] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3870] setpgid(0, 0) = 0
[pid 3868] <... prctl resumed>) = 0
[pid 3868] setpgid(0, 0) = 0
[pid 3877] <... prctl resumed>) = 0
[pid 3876] write(3, "1000", 4 <unfinished ...>
[pid 3875] <... write resumed>) = 8
[pid 3868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3877] setpgid(0, 0 <unfinished ...>
[pid 3876] <... write resumed>) = 4
[pid 3875] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3868] <... openat resumed>) = 3
[pid 3877] <... setpgid resumed>) = 0
[pid 3876] close(3 <unfinished ...>
[pid 3875] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3870] <... openat resumed>) = 3
[pid 3868] write(3, "1000", 4 <unfinished ...>
[pid 3864] +++ exited with 0 +++
[pid 3877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3876] <... close resumed>) = 0
[pid 3875] exit_group(0 <unfinished ...>
[pid 3870] write(3, "1000", 4 <unfinished ...>
[pid 3868] <... write resumed>) = 4
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3864, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3877] <... openat resumed>) = 3
[pid 3876] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3875] <... exit_group resumed>) = ?
[pid 3870] <... write resumed>) = 4
[pid 3868] close(3 <unfinished ...>
[pid 3877] write(3, "1000", 4 <unfinished ...>
[pid 3876] <... openat resumed>) = 3
[pid 3877] <... write resumed>) = 4
[pid 3876] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3875] +++ exited with 0 +++
[pid 3870] close(3 <unfinished ...>
[pid 3868] <... close resumed>) = 0
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3877] close(3 <unfinished ...>
[pid 3876] <... write resumed>) = 8
[pid 3870] <... close resumed>) = 0
[pid 3868] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3877] <... close resumed>) = 0
[pid 3876] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3870] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3868] <... openat resumed>) = 3
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3878
[pid 3877] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3868] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3636] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 3878 attached
[pid 3868] <... write resumed>) = 8
[pid 3878] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3868] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3878] <... prctl resumed>) = 0
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3878] setpgid(0, 0) = 0
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3880
./strace-static-x86_64: Process 3880 attached
[pid 3878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3880] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3878] <... openat resumed>) = 3
[pid 3880] <... prctl resumed>) = 0
[pid 3878] write(3, "1000", 4 <unfinished ...>
[pid 3880] setpgid(0, 0 <unfinished ...>
[pid 3878] <... write resumed>) = 4
[pid 3880] <... setpgid resumed>) = 0
[pid 3878] close(3 <unfinished ...>
[pid 3880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3878] <... close resumed>) = 0
[pid 3880] <... openat resumed>) = 3
[pid 3878] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3880] write(3, "1000", 4) = 4
[pid 3880] close(3) = 0
[pid 3880] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3876] <... openat resumed>) = 4
[pid 3870] <... openat resumed>) = 3
[pid 3877] <... openat resumed>) = 3
[pid 3868] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3880] <... openat resumed>) = 3
[pid 3878] <... openat resumed>) = 3
[pid 3877] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3876] exit_group(0 <unfinished ...>
[pid 3870] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3880] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3878] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3877] <... write resumed>) = 8
[pid 3870] <... write resumed>) = 8
[pid 3868] exit_group(0 <unfinished ...>
[pid 3880] <... write resumed>) = 8
[pid 3878] <... write resumed>) = 8
[pid 3877] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3876] <... exit_group resumed>) = ?
[pid 3870] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3868] <... exit_group resumed>) = ?
[pid 3880] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3878] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3877] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3880] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3870] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3868] +++ exited with 0 +++
[pid 3878] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3877] exit_group(0 <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3878] exit_group(0 <unfinished ...>
[pid 3870] exit_group(0 <unfinished ...>
[pid 3877] <... exit_group resumed>) = ?
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3880] exit_group(0 <unfinished ...>
[pid 3878] <... exit_group resumed>) = ?
[pid 3870] <... exit_group resumed>) = ?
[pid 3877] +++ exited with 0 +++
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3878] +++ exited with 0 +++
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3880] <... exit_group resumed>) = ?
[pid 3870] +++ exited with 0 +++
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3880] +++ exited with 0 +++
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3883
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3876] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3884
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3885
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3884 attached
./strace-static-x86_64: Process 3885 attached
<unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3887
./strace-static-x86_64: Process 3887 attached
./strace-static-x86_64: Process 3883 attached
[pid 3885] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3884] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3883] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3888
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3883] <... prctl resumed>) = 0
[pid 3884] <... prctl resumed>) = 0
[pid 3883] setpgid(0, 0 <unfinished ...>
[pid 3885] <... prctl resumed>) = 0
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3889
./strace-static-x86_64: Process 3889 attached
./strace-static-x86_64: Process 3888 attached
[pid 3887] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3885] setpgid(0, 0 <unfinished ...>
[pid 3884] setpgid(0, 0 <unfinished ...>
[pid 3883] <... setpgid resumed>) = 0
[pid 3889] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3888] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3887] <... prctl resumed>) = 0
[pid 3885] <... setpgid resumed>) = 0
[pid 3884] <... setpgid resumed>) = 0
[pid 3883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3889] <... prctl resumed>) = 0
[pid 3888] <... prctl resumed>) = 0
[pid 3887] setpgid(0, 0 <unfinished ...>
[pid 3885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3883] <... openat resumed>) = 3
[pid 3889] setpgid(0, 0 <unfinished ...>
[pid 3888] setpgid(0, 0 <unfinished ...>
[pid 3887] <... setpgid resumed>) = 0
[pid 3885] <... openat resumed>) = 3
[pid 3884] <... openat resumed>) = 3
[pid 3883] write(3, "1000", 4 <unfinished ...>
[pid 3889] <... setpgid resumed>) = 0
[pid 3888] <... setpgid resumed>) = 0
[pid 3887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3885] write(3, "1000", 4 <unfinished ...>
[pid 3884] write(3, "1000", 4 <unfinished ...>
[pid 3883] <... write resumed>) = 4
[pid 3889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3887] <... openat resumed>) = 3
[pid 3885] <... write resumed>) = 4
[pid 3884] <... write resumed>) = 4
[pid 3883] close(3 <unfinished ...>
[pid 3889] <... openat resumed>) = 3
[pid 3888] <... openat resumed>) = 3
[pid 3887] write(3, "1000", 4 <unfinished ...>
[pid 3885] close(3 <unfinished ...>
[pid 3884] close(3 <unfinished ...>
[pid 3883] <... close resumed>) = 0
[pid 3889] write(3, "1000", 4 <unfinished ...>
[pid 3888] write(3, "1000", 4 <unfinished ...>
[pid 3887] <... write resumed>) = 4
[pid 3885] <... close resumed>) = 0
[pid 3884] <... close resumed>) = 0
[pid 3883] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3889] <... write resumed>) = 4
[pid 3888] <... write resumed>) = 4
[pid 3887] close(3 <unfinished ...>
[pid 3885] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3884] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3883] <... openat resumed>) = 3
[pid 3889] close(3 <unfinished ...>
[pid 3888] close(3 <unfinished ...>
[pid 3887] <... close resumed>) = 0
[pid 3885] <... openat resumed>) = 3
[pid 3884] <... openat resumed>) = 3
[pid 3883] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3889] <... close resumed>) = 0
[pid 3888] <... close resumed>) = 0
[pid 3887] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3885] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3884] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3883] <... write resumed>) = 8
[pid 3889] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3888] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3887] <... openat resumed>) = 3
[pid 3885] <... write resumed>) = 8
[pid 3884] <... write resumed>) = 8
[pid 3883] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3889] <... openat resumed>) = 3
[pid 3888] <... openat resumed>) = 3
[pid 3887] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3885] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3884] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3889] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3888] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3887] <... write resumed>) = 8
[pid 3889] <... write resumed>) = 8
[pid 3888] <... write resumed>) = 8
[pid 3887] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3889] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3888] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3883] <... openat resumed>) = 4
[pid 3885] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3884] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3889] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3888] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3887] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3885] exit_group(0 <unfinished ...>
[pid 3884] exit_group(0 <unfinished ...>
[pid 3883] exit_group(0 <unfinished ...>
[pid 3889] exit_group(0 <unfinished ...>
[pid 3888] exit_group(0 <unfinished ...>
[pid 3887] exit_group(0 <unfinished ...>
[pid 3885] <... exit_group resumed>) = ?
[pid 3884] <... exit_group resumed>) = ?
[pid 3889] <... exit_group resumed>) = ?
[pid 3888] <... exit_group resumed>) = ?
[pid 3887] <... exit_group resumed>) = ?
[pid 3883] <... exit_group resumed>) = ?
[pid 3885] +++ exited with 0 +++
[pid 3884] +++ exited with 0 +++
[pid 3889] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3888] +++ exited with 0 +++
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3887] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3883] +++ exited with 0 +++
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3894
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3895
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3896
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3897
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3898
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3883, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3898 attached
./strace-static-x86_64: Process 3897 attached
./strace-static-x86_64: Process 3895 attached
./strace-static-x86_64: Process 3894 attached
<unfinished ...>
[pid 3898] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3897] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3895] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3899
./strace-static-x86_64: Process 3896 attached
[pid 3898] <... prctl resumed>) = 0
[pid 3897] <... prctl resumed>) = 0
[pid 3895] <... prctl resumed>) = 0
[pid 3894] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3899 attached
<unfinished ...>
[pid 3898] setpgid(0, 0 <unfinished ...>
[pid 3897] setpgid(0, 0 <unfinished ...>
[pid 3896] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3895] setpgid(0, 0 <unfinished ...>
[pid 3894] <... prctl resumed>) = 0
[pid 3896] <... prctl resumed>) = 0
[pid 3898] <... setpgid resumed>) = 0
[pid 3897] <... setpgid resumed>) = 0
[pid 3896] setpgid(0, 0 <unfinished ...>
[pid 3895] <... setpgid resumed>) = 0
[pid 3894] setpgid(0, 0 <unfinished ...>
[pid 3899] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3896] <... setpgid resumed>) = 0
[pid 3895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3894] <... setpgid resumed>) = 0
[pid 3899] <... prctl resumed>) = 0
[pid 3898] <... openat resumed>) = 3
[pid 3897] <... openat resumed>) = 3
[pid 3896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3895] <... openat resumed>) = 3
[pid 3894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3899] setpgid(0, 0 <unfinished ...>
[pid 3898] write(3, "1000", 4 <unfinished ...>
[pid 3897] write(3, "1000", 4 <unfinished ...>
[pid 3896] <... openat resumed>) = 3
[pid 3895] write(3, "1000", 4 <unfinished ...>
[pid 3894] <... openat resumed>) = 3
[pid 3899] <... setpgid resumed>) = 0
[pid 3898] <... write resumed>) = 4
[pid 3897] <... write resumed>) = 4
[pid 3896] write(3, "1000", 4 <unfinished ...>
[pid 3895] <... write resumed>) = 4
[pid 3894] write(3, "1000", 4 <unfinished ...>
[pid 3899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3898] close(3 <unfinished ...>
[pid 3897] close(3 <unfinished ...>
[pid 3896] <... write resumed>) = 4
[pid 3895] close(3 <unfinished ...>
[pid 3894] <... write resumed>) = 4
[pid 3899] <... openat resumed>) = 3
[pid 3898] <... close resumed>) = 0
[pid 3897] <... close resumed>) = 0
[pid 3896] close(3 <unfinished ...>
[pid 3895] <... close resumed>) = 0
[pid 3894] close(3 <unfinished ...>
[pid 3899] write(3, "1000", 4 <unfinished ...>
[pid 3898] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3897] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3896] <... close resumed>) = 0
[pid 3895] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3894] <... close resumed>) = 0
[pid 3899] <... write resumed>) = 4
[pid 3898] <... openat resumed>) = 3
[pid 3897] <... openat resumed>) = 3
[pid 3896] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3895] <... openat resumed>) = 3
[pid 3894] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3899] close(3 <unfinished ...>
[pid 3898] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3897] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3896] <... openat resumed>) = 3
[pid 3895] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3894] <... openat resumed>) = 3
[pid 3899] <... close resumed>) = 0
[pid 3898] <... write resumed>) = 8
[pid 3897] <... write resumed>) = 8
[pid 3896] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3895] <... write resumed>) = 8
[pid 3894] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3899] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3898] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3897] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3896] <... write resumed>) = 8
[pid 3895] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3894] <... write resumed>) = 8
[pid 3899] <... openat resumed>) = 3
[pid 3896] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3894] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3899] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 3899] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3898] <... openat resumed>) = 4
[pid 3897] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3896] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3895] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3894] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3899] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3899] exit_group(0 <unfinished ...>
[pid 3898] exit_group(0 <unfinished ...>
[pid 3897] exit_group(0 <unfinished ...>
[pid 3896] exit_group(0 <unfinished ...>
[pid 3895] exit_group(0 <unfinished ...>
[pid 3894] exit_group(0 <unfinished ...>
[pid 3899] <... exit_group resumed>) = ?
[pid 3898] <... exit_group resumed>) = ?
[pid 3897] <... exit_group resumed>) = ?
[pid 3896] <... exit_group resumed>) = ?
[pid 3895] <... exit_group resumed>) = ?
[pid 3894] <... exit_group resumed>) = ?
[pid 3899] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3897] +++ exited with 0 +++
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3896] +++ exited with 0 +++
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3895] +++ exited with 0 +++
[pid 3894] +++ exited with 0 +++
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3898] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3898, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3904
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3905
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3906
./strace-static-x86_64: Process 3904 attached
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3904] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3907
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3908
[pid 3904] <... prctl resumed>) = 0
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3909
./strace-static-x86_64: Process 3905 attached
[pid 3904] setpgid(0, 0./strace-static-x86_64: Process 3909 attached
./strace-static-x86_64: Process 3907 attached
./strace-static-x86_64: Process 3906 attached
<unfinished ...>
[pid 3905] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3904] <... setpgid resumed>) = 0
./strace-static-x86_64: Process 3908 attached
[pid 3906] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3905] <... prctl resumed>) = 0
[pid 3904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3909] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3908] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3907] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3906] <... prctl resumed>) = 0
[pid 3905] setpgid(0, 0 <unfinished ...>
[pid 3904] <... openat resumed>) = 3
[pid 3909] <... prctl resumed>) = 0
[pid 3908] <... prctl resumed>) = 0
[pid 3907] <... prctl resumed>) = 0
[pid 3906] setpgid(0, 0 <unfinished ...>
[pid 3905] <... setpgid resumed>) = 0
[pid 3904] write(3, "1000", 4 <unfinished ...>
[pid 3909] setpgid(0, 0 <unfinished ...>
[pid 3908] setpgid(0, 0 <unfinished ...>
[pid 3907] setpgid(0, 0 <unfinished ...>
[pid 3906] <... setpgid resumed>) = 0
[pid 3905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3904] <... write resumed>) = 4
[pid 3909] <... setpgid resumed>) = 0
[pid 3908] <... setpgid resumed>) = 0
[pid 3907] <... setpgid resumed>) = 0
[pid 3906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3905] <... openat resumed>) = 3
[pid 3904] close(3 <unfinished ...>
[pid 3909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3906] <... openat resumed>) = 3
[pid 3905] write(3, "1000", 4 <unfinished ...>
[pid 3904] <... close resumed>) = 0
[pid 3909] <... openat resumed>) = 3
[pid 3908] <... openat resumed>) = 3
[pid 3907] <... openat resumed>) = 3
[pid 3906] write(3, "1000", 4 <unfinished ...>
[pid 3905] <... write resumed>) = 4
[pid 3904] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3909] write(3, "1000", 4 <unfinished ...>
[pid 3908] write(3, "1000", 4 <unfinished ...>
[pid 3907] write(3, "1000", 4 <unfinished ...>
[pid 3906] <... write resumed>) = 4
[pid 3905] close(3 <unfinished ...>
[pid 3904] <... openat resumed>) = 3
[pid 3909] <... write resumed>) = 4
[pid 3908] <... write resumed>) = 4
[pid 3907] <... write resumed>) = 4
[pid 3906] close(3 <unfinished ...>
[pid 3905] <... close resumed>) = 0
[pid 3904] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3909] close(3 <unfinished ...>
[pid 3908] close(3 <unfinished ...>
[pid 3907] close(3 <unfinished ...>
[pid 3906] <... close resumed>) = 0
[pid 3905] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3904] <... write resumed>) = 8
[pid 3909] <... close resumed>) = 0
[pid 3908] <... close resumed>) = 0
[pid 3907] <... close resumed>) = 0
[pid 3906] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3905] <... openat resumed>) = 3
[pid 3904] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3909] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3908] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3907] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3906] <... openat resumed>) = 3
[pid 3905] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3906] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3905] <... write resumed>) = 8
[pid 3906] <... write resumed>) = 8
[pid 3906] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3905] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3909] <... openat resumed>) = 3
[pid 3908] <... openat resumed>) = 3
[pid 3907] <... openat resumed>) = 3
[pid 3906] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3905] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3904] <... openat resumed>) = 4
[pid 3905] exit_group(0 <unfinished ...>
[pid 3909] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3908] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3907] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3906] exit_group(0 <unfinished ...>
[pid 3904] exit_group(0 <unfinished ...>
[pid 3909] <... write resumed>) = 8
[pid 3908] <... write resumed>) = 8
[pid 3907] <... write resumed>) = 8
[pid 3906] <... exit_group resumed>) = ?
[pid 3905] <... exit_group resumed>) = ?
[pid 3904] <... exit_group resumed>) = ?
[pid 3909] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3908] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3907] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3909] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3906] +++ exited with 0 +++
[pid 3908] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3905] +++ exited with 0 +++
[pid 3909] exit_group(0 <unfinished ...>
[pid 3908] exit_group(0 <unfinished ...>
[pid 3907] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3909] <... exit_group resumed>) = ?
[pid 3908] <... exit_group resumed>) = ?
[pid 3907] exit_group(0 <unfinished ...>
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3909] +++ exited with 0 +++
[pid 3907] <... exit_group resumed>) = ?
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3908] +++ exited with 0 +++
[pid 3907] +++ exited with 0 +++
[pid 3904] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3914
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3915
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3916
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3918 attached
./strace-static-x86_64: Process 3916 attached
<unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3917
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3918
./strace-static-x86_64: Process 3915 attached
[pid 3918] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3916] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3920
./strace-static-x86_64: Process 3914 attached
[pid 3918] <... prctl resumed>) = 0
[pid 3916] <... prctl resumed>) = 0
[pid 3915] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3920 attached
<unfinished ...>
[pid 3918] setpgid(0, 0 <unfinished ...>
[pid 3916] setpgid(0, 0 <unfinished ...>
[pid 3915] <... prctl resumed>) = 0
[pid 3914] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3917 attached
<unfinished ...>
[pid 3920] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3918] <... setpgid resumed>) = 0
[pid 3916] <... setpgid resumed>) = 0
[pid 3915] setpgid(0, 0 <unfinished ...>
[pid 3914] <... prctl resumed>) = 0
[pid 3920] <... prctl resumed>) = 0
[pid 3918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3917] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3915] <... setpgid resumed>) = 0
[pid 3914] setpgid(0, 0 <unfinished ...>
[pid 3920] setpgid(0, 0 <unfinished ...>
[pid 3918] <... openat resumed>) = 3
[pid 3917] <... prctl resumed>) = 0
[pid 3916] <... openat resumed>) = 3
[pid 3915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3914] <... setpgid resumed>) = 0
[pid 3920] <... setpgid resumed>) = 0
[pid 3918] write(3, "1000", 4 <unfinished ...>
[pid 3917] setpgid(0, 0 <unfinished ...>
[pid 3916] write(3, "1000", 4 <unfinished ...>
[pid 3915] <... openat resumed>) = 3
[pid 3914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3918] <... write resumed>) = 4
[pid 3917] <... setpgid resumed>) = 0
[pid 3916] <... write resumed>) = 4
[pid 3915] write(3, "1000", 4 <unfinished ...>
[pid 3914] <... openat resumed>) = 3
[pid 3920] <... openat resumed>) = 3
[pid 3918] close(3 <unfinished ...>
[pid 3917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3916] close(3 <unfinished ...>
[pid 3915] <... write resumed>) = 4
[pid 3914] write(3, "1000", 4 <unfinished ...>
[pid 3920] write(3, "1000", 4 <unfinished ...>
[pid 3918] <... close resumed>) = 0
[pid 3917] <... openat resumed>) = 3
[pid 3915] close(3 <unfinished ...>
[pid 3914] <... write resumed>) = 4
[pid 3920] <... write resumed>) = 4
[pid 3918] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3917] write(3, "1000", 4 <unfinished ...>
[pid 3916] <... close resumed>) = 0
[pid 3915] <... close resumed>) = 0
[pid 3914] close(3 <unfinished ...>
[pid 3920] close(3 <unfinished ...>
[pid 3918] <... openat resumed>) = 3
[pid 3917] <... write resumed>) = 4
[pid 3916] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3915] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3914] <... close resumed>) = 0
[pid 3920] <... close resumed>) = 0
[pid 3918] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3917] close(3 <unfinished ...>
[pid 3916] <... openat resumed>) = 3
[pid 3915] <... openat resumed>) = 3
[pid 3914] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3920] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3918] <... write resumed>) = 8
[pid 3917] <... close resumed>) = 0
[pid 3916] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3915] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3914] <... openat resumed>) = 3
[pid 3920] <... openat resumed>) = 3
[pid 3918] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3917] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3916] <... write resumed>) = 8
[pid 3915] <... write resumed>) = 8
[pid 3914] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3920] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3916] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3915] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3914] <... write resumed>) = 8
[pid 3920] <... write resumed>) = 8
[pid 3914] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3920] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3918] <... openat resumed>) = 4
[pid 3917] <... openat resumed>) = 3
[pid 3916] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3915] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3914] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3920] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3917] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3916] exit_group(0 <unfinished ...>
[pid 3915] exit_group(0 <unfinished ...>
[pid 3920] exit_group(0) = ?
[pid 3917] <... write resumed>) = 8
[pid 3916] <... exit_group resumed>) = ?
[pid 3915] <... exit_group resumed>) = ?
[pid 3914] exit_group(0) = ?
[pid 3920] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3917] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3915] +++ exited with 0 +++
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3914] +++ exited with 0 +++
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3917] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3916] +++ exited with 0 +++
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3917] exit_group(0 <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3918] exit_group(0 <unfinished ...>
[pid 3917] <... exit_group resumed>) = ?
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3918] <... exit_group resumed>) = ?
[pid 3917] +++ exited with 0 +++
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3926
[pid 3640] <... restart_syscall resumed>) = 0
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3927
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3928
[pid 3918] +++ exited with 0 +++
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3929
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3930
./strace-static-x86_64: Process 3928 attached
[pid 3928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3928] setpgid(0, 0) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3929 attached
./strace-static-x86_64: Process 3927 attached
./strace-static-x86_64: Process 3926 attached
<unfinished ...>
[pid 3928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3930 attached
<unfinished ...>
[pid 3929] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3928] <... openat resumed>) = 3
[pid 3927] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3926] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3931
[pid 3930] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3929] <... prctl resumed>) = 0
[pid 3928] write(3, "1000", 4 <unfinished ...>
[pid 3927] <... prctl resumed>) = 0
[pid 3926] <... prctl resumed>) = 0
./strace-static-x86_64: Process 3931 attached
[pid 3930] <... prctl resumed>) = 0
[pid 3929] setpgid(0, 0 <unfinished ...>
[pid 3928] <... write resumed>) = 4
[pid 3927] setpgid(0, 0 <unfinished ...>
[pid 3926] setpgid(0, 0 <unfinished ...>
[pid 3931] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3930] setpgid(0, 0 <unfinished ...>
[pid 3929] <... setpgid resumed>) = 0
[pid 3928] close(3 <unfinished ...>
[pid 3927] <... setpgid resumed>) = 0
[pid 3926] <... setpgid resumed>) = 0
[pid 3931] <... prctl resumed>) = 0
[pid 3930] <... setpgid resumed>) = 0
[pid 3929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3928] <... close resumed>) = 0
[pid 3927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3931] setpgid(0, 0 <unfinished ...>
[pid 3930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3929] <... openat resumed>) = 3
[pid 3928] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3927] <... openat resumed>) = 3
[pid 3926] <... openat resumed>) = 3
[pid 3931] <... setpgid resumed>) = 0
[pid 3930] <... openat resumed>) = 3
[pid 3929] write(3, "1000", 4 <unfinished ...>
[pid 3928] <... openat resumed>) = 3
[pid 3927] write(3, "1000", 4 <unfinished ...>
[pid 3926] write(3, "1000", 4 <unfinished ...>
[pid 3931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3930] write(3, "1000", 4 <unfinished ...>
[pid 3929] <... write resumed>) = 4
[pid 3928] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3927] <... write resumed>) = 4
[pid 3926] <... write resumed>) = 4
[pid 3931] <... openat resumed>) = 3
[pid 3930] <... write resumed>) = 4
[pid 3929] close(3 <unfinished ...>
[pid 3928] <... write resumed>) = 8
[pid 3927] close(3 <unfinished ...>
[pid 3926] close(3 <unfinished ...>
[pid 3931] write(3, "1000", 4 <unfinished ...>
[pid 3930] close(3 <unfinished ...>
[pid 3929] <... close resumed>) = 0
[pid 3928] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3927] <... close resumed>) = 0
[pid 3926] <... close resumed>) = 0
[pid 3931] <... write resumed>) = 4
[pid 3930] <... close resumed>) = 0
[pid 3929] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3927] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3926] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3931] close(3 <unfinished ...>
[pid 3930] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3931] <... close resumed>) = 0
[pid 3931] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3928] <... openat resumed>) = 4
[pid 3931] <... openat resumed>) = 3
[pid 3930] <... openat resumed>) = 3
[pid 3929] <... openat resumed>) = 3
[pid 3927] <... openat resumed>) = 3
[pid 3926] <... openat resumed>) = 3
[pid 3931] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3930] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3928] exit_group(0 <unfinished ...>
[pid 3927] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3931] <... write resumed>) = 8
[pid 3930] <... write resumed>) = 8
[pid 3929] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3926] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3927] <... write resumed>) = 8
[pid 3928] <... exit_group resumed>) = ?
[pid 3931] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3930] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3929] <... write resumed>) = 8
[pid 3927] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3926] <... write resumed>) = 8
[pid 3931] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3930] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3929] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3927] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3926] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid 3929] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3931] exit_group(0 <unfinished ...>
[pid 3930] exit_group(0 <unfinished ...>
[pid 3929] exit_group(0 <unfinished ...>
[pid 3927] exit_group(0 <unfinished ...>
[pid 3926] exit_group(0 <unfinished ...>
[pid 3931] <... exit_group resumed>) = ?
[pid 3930] <... exit_group resumed>) = ?
[pid 3929] <... exit_group resumed>) = ?
[pid 3927] <... exit_group resumed>) = ?
[pid 3931] +++ exited with 0 +++
[pid 3927] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3929] +++ exited with 0 +++
[pid 3926] <... exit_group resumed>) = ?
[pid 3930] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3926] +++ exited with 0 +++
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3640] <... restart_syscall resumed>) = 0
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3928] +++ exited with 0 +++
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3928, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
./strace-static-x86_64: Process 3937 attached
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3936
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3937
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3938
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3939
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3941
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3942
./strace-static-x86_64: Process 3939 attached
./strace-static-x86_64: Process 3938 attached
[pid 3939] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3936 attached
./strace-static-x86_64: Process 3941 attached
) = 0
[pid 3938] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3937] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3942 attached
<unfinished ...>
[pid 3941] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3939] setpgid(0, 0 <unfinished ...>
[pid 3938] <... prctl resumed>) = 0
[pid 3937] <... prctl resumed>) = 0
[pid 3936] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3942] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3941] <... prctl resumed>) = 0
[pid 3939] <... setpgid resumed>) = 0
[pid 3938] setpgid(0, 0 <unfinished ...>
[pid 3937] setpgid(0, 0 <unfinished ...>
[pid 3936] <... prctl resumed>) = 0
[pid 3942] <... prctl resumed>) = 0
[pid 3941] setpgid(0, 0 <unfinished ...>
[pid 3939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3938] <... setpgid resumed>) = 0
[pid 3937] <... setpgid resumed>) = 0
[pid 3936] setpgid(0, 0 <unfinished ...>
[pid 3942] setpgid(0, 0 <unfinished ...>
[pid 3941] <... setpgid resumed>) = 0
[pid 3939] <... openat resumed>) = 3
[pid 3938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3936] <... setpgid resumed>) = 0
[pid 3942] <... setpgid resumed>) = 0
[pid 3941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3939] write(3, "1000", 4 <unfinished ...>
[pid 3938] <... openat resumed>) = 3
[pid 3937] <... openat resumed>) = 3
[pid 3936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3941] <... openat resumed>) = 3
[pid 3939] <... write resumed>) = 4
[pid 3938] write(3, "1000", 4 <unfinished ...>
[pid 3937] write(3, "1000", 4 <unfinished ...>
[pid 3936] <... openat resumed>) = 3
[pid 3942] <... openat resumed>) = 3
[pid 3941] write(3, "1000", 4 <unfinished ...>
[pid 3939] close(3 <unfinished ...>
[pid 3938] <... write resumed>) = 4
[pid 3937] <... write resumed>) = 4
[pid 3936] write(3, "1000", 4 <unfinished ...>
[pid 3942] write(3, "1000", 4 <unfinished ...>
[pid 3941] <... write resumed>) = 4
[pid 3939] <... close resumed>) = 0
[pid 3938] close(3 <unfinished ...>
[pid 3937] close(3 <unfinished ...>
[pid 3936] <... write resumed>) = 4
[pid 3942] <... write resumed>) = 4
[pid 3941] close(3 <unfinished ...>
[pid 3939] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3938] <... close resumed>) = 0
[pid 3936] close(3 <unfinished ...>
[pid 3937] <... close resumed>) = 0
[pid 3942] close(3 <unfinished ...>
[pid 3941] <... close resumed>) = 0
[pid 3939] <... openat resumed>) = 3
[pid 3938] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3936] <... close resumed>) = 0
[pid 3937] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3942] <... close resumed>) = 0
[pid 3941] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3939] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3938] <... openat resumed>) = 3
[pid 3936] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3942] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3941] <... openat resumed>) = 3
[pid 3939] <... write resumed>) = 8
[pid 3938] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3937] <... openat resumed>) = 3
[pid 3936] <... openat resumed>) = 3
[pid 3942] <... openat resumed>) = 3
[pid 3941] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3939] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3938] <... write resumed>) = 8
[pid 3937] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3936] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3942] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3941] <... write resumed>) = 8
[pid 3938] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3937] <... write resumed>) = 8
[pid 3936] <... write resumed>) = 8
[pid 3942] <... write resumed>) = 8
[pid 3941] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3937] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3936] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3942] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3939] <... openat resumed>) = 4
[pid 3938] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3939] exit_group(0 <unfinished ...>
[pid 3942] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3941] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3939] <... exit_group resumed>) = ?
[pid 3938] exit_group(0 <unfinished ...>
[pid 3937] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3936] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3938] <... exit_group resumed>) = ?
[pid 3942] exit_group(0 <unfinished ...>
[pid 3941] exit_group(0 <unfinished ...>
[pid 3937] exit_group(0 <unfinished ...>
[pid 3936] exit_group(0 <unfinished ...>
[pid 3938] +++ exited with 0 +++
[pid 3942] <... exit_group resumed>) = ?
[pid 3941] <... exit_group resumed>) = ?
[pid 3937] <... exit_group resumed>) = ?
[pid 3936] <... exit_group resumed>) = ?
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3942] +++ exited with 0 +++
[pid 3941] +++ exited with 0 +++
[pid 3937] +++ exited with 0 +++
[pid 3936] +++ exited with 0 +++
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3937, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3947 attached
<unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3947
./strace-static-x86_64: Process 3948 attached
[pid 3948] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3948
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3951
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3949
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3950
[pid 3948] <... prctl resumed>) = 0
[pid 3948] setpgid(0, 0) = 0
[pid 3939] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 3951 attached
./strace-static-x86_64: Process 3950 attached
./strace-static-x86_64: Process 3949 attached
[pid 3948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3947] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3951] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3950] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3949] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3948] <... openat resumed>) = 3
[pid 3640] <... restart_syscall resumed>) = 0
[pid 3948] write(3, "1000", 4) = 4
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3948] close(3) = 0
[pid 3948] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 3948] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3952
[pid 3948] <... write resumed>) = 8
[pid 3948] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3947] <... prctl resumed>) = 0
[pid 3947] setpgid(0, 0) = 0
./strace-static-x86_64: Process 3952 attached
[pid 3952] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3952] <... prctl resumed>) = 0
[pid 3952] setpgid(0, 0) = 0
[pid 3952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3947] <... openat resumed>) = 3
[pid 3947] write(3, "1000", 4 <unfinished ...>
[pid 3950] <... prctl resumed>) = 0
[pid 3947] <... write resumed>) = 4
[pid 3952] write(3, "1000", 4) = 4
[pid 3950] setpgid(0, 0 <unfinished ...>
[pid 3949] <... prctl resumed>) = 0
[pid 3947] close(3 <unfinished ...>
[pid 3952] close(3) = 0
[pid 3950] <... setpgid resumed>) = 0
[pid 3949] setpgid(0, 0 <unfinished ...>
[pid 3947] <... close resumed>) = 0
[pid 3952] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3947] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3949] <... setpgid resumed>) = 0
[pid 3951] <... prctl resumed>) = 0
[pid 3950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3952] <... openat resumed>) = 3
[pid 3948] <... openat resumed>) = 4
[pid 3947] <... openat resumed>) = 3
[pid 3952] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3947] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3952] <... write resumed>) = 8
[pid 3951] setpgid(0, 0 <unfinished ...>
[pid 3950] <... openat resumed>) = 3
[pid 3949] <... openat resumed>) = 3
[pid 3948] exit_group(0 <unfinished ...>
[pid 3947] <... write resumed>) = 8
[pid 3952] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3951] <... setpgid resumed>) = 0
[pid 3950] write(3, "1000", 4 <unfinished ...>
[pid 3949] write(3, "1000", 4 <unfinished ...>
[pid 3948] <... exit_group resumed>) = ?
[pid 3947] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3952] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3950] <... write resumed>) = 4
[pid 3949] <... write resumed>) = 4
[pid 3948] +++ exited with 0 +++
[pid 3951] <... openat resumed>) = 3
[pid 3950] close(3 <unfinished ...>
[pid 3949] close(3 <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3948, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3952] exit_group(0 <unfinished ...>
[pid 3951] write(3, "1000", 4 <unfinished ...>
[pid 3950] <... close resumed>) = 0
[pid 3949] <... close resumed>) = 0
[pid 3952] <... exit_group resumed>) = ?
[pid 3951] <... write resumed>) = 4
[pid 3950] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3949] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3951] close(3 <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3952] +++ exited with 0 +++
[pid 3951] <... close resumed>) = 0
[pid 3951] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3957
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 3959
./strace-static-x86_64: Process 3959 attached
[pid 3959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3959] setpgid(0, 0) = 0
[pid 3959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3959] write(3, "1000", 4) = 4
./strace-static-x86_64: Process 3957 attached
[pid 3959] close(3) = 0
[pid 3957] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3959] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3957] <... prctl resumed>) = 0
[pid 3957] setpgid(0, 0) = 0
[pid 3957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3957] write(3, "1000", 4) = 4
[pid 3957] close(3) = 0
[pid 3959] <... openat resumed>) = 3
[pid 3957] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3951] <... openat resumed>) = 3
[pid 3950] <... openat resumed>) = 3
[pid 3949] <... openat resumed>) = 3
[pid 3947] <... openat resumed>) = 4
[pid 3959] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3957] <... openat resumed>) = 3
[pid 3951] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3950] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3949] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3947] exit_group(0 <unfinished ...>
[pid 3959] <... write resumed>) = 8
[pid 3957] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3951] <... write resumed>) = 8
[pid 3950] <... write resumed>) = 8
[pid 3949] <... write resumed>) = 8
[pid 3947] <... exit_group resumed>) = ?
[pid 3959] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3957] <... write resumed>) = 8
[pid 3951] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3950] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3949] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3959] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3957] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3959] exit_group(0 <unfinished ...>
[pid 3957] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3951] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3950] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3949] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3959] <... exit_group resumed>) = ?
[pid 3957] exit_group(0 <unfinished ...>
[pid 3950] exit_group(0 <unfinished ...>
[pid 3959] +++ exited with 0 +++
[pid 3957] <... exit_group resumed>) = ?
[pid 3951] exit_group(0 <unfinished ...>
[pid 3950] <... exit_group resumed>) = ?
[pid 3949] exit_group(0 <unfinished ...>
[pid 3957] +++ exited with 0 +++
[pid 3951] <... exit_group resumed>) = ?
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3959, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3950] +++ exited with 0 +++
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3951] +++ exited with 0 +++
[pid 3949] <... exit_group resumed>) = ?
[pid 3640] <... restart_syscall resumed>) = 0
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3949] +++ exited with 0 +++
[pid 3947] +++ exited with 0 +++
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3963 attached
./strace-static-x86_64: Process 3962 attached
<unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3947, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3963] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3962] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3963
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3962
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3963] <... prctl resumed>) = 0
[pid 3962] <... prctl resumed>) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3963] setpgid(0, 0 <unfinished ...>
[pid 3962] setpgid(0, 0 <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3964
[pid 3963] <... setpgid resumed>) = 0
[pid 3962] <... setpgid resumed>) = 0
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3965
./strace-static-x86_64: Process 3964 attached
[pid 3963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3964] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3963] <... openat resumed>) = 3
[pid 3962] <... openat resumed>) = 3
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3965 attached
<unfinished ...>
[pid 3964] <... prctl resumed>) = 0
[pid 3963] write(3, "1000", 4 <unfinished ...>
[pid 3962] write(3, "1000", 4 <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3966
[pid 3965] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3964] setpgid(0, 0 <unfinished ...>
[pid 3963] <... write resumed>) = 4
[pid 3962] <... write resumed>) = 4
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3967
[pid 3965] <... prctl resumed>) = 0
[pid 3964] <... setpgid resumed>) = 0
[pid 3963] close(3 <unfinished ...>
[pid 3962] close(3 <unfinished ...>
[pid 3965] setpgid(0, 0 <unfinished ...>
[pid 3964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3963] <... close resumed>) = 0
[pid 3962] <... close resumed>) = 0
[pid 3963] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3964] <... openat resumed>) = 3
[pid 3962] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3965] <... setpgid resumed>) = 0
[pid 3964] write(3, "1000", 4 <unfinished ...>
[pid 3963] <... openat resumed>) = 3
[pid 3962] <... openat resumed>) = 3
./strace-static-x86_64: Process 3967 attached
[pid 3965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3964] <... write resumed>) = 4
[pid 3963] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3962] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3967] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3965] <... openat resumed>) = 3
[pid 3964] close(3 <unfinished ...>
[pid 3963] <... write resumed>) = 8
[pid 3962] <... write resumed>) = 8
[pid 3967] <... prctl resumed>) = 0
[pid 3965] write(3, "1000", 4 <unfinished ...>
[pid 3964] <... close resumed>) = 0
[pid 3963] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3962] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 3966 attached
<unfinished ...>
[pid 3967] setpgid(0, 0 <unfinished ...>
[pid 3965] <... write resumed>) = 4
[pid 3964] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3967] <... setpgid resumed>) = 0
[pid 3965] close(3 <unfinished ...>
[pid 3967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3966] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3965] <... close resumed>) = 0
[pid 3967] <... openat resumed>) = 3
[pid 3965] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3967] write(3, "1000", 4 <unfinished ...>
[pid 3966] <... prctl resumed>) = 0
[pid 3967] <... write resumed>) = 4
[pid 3967] close(3 <unfinished ...>
[pid 3966] setpgid(0, 0 <unfinished ...>
[pid 3967] <... close resumed>) = 0
[pid 3967] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3966] <... setpgid resumed>) = 0
[pid 3963] <... openat resumed>) = 4
[pid 3962] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3963] exit_group(0 <unfinished ...>
[pid 3962] exit_group(0 <unfinished ...>
[pid 3963] <... exit_group resumed>) = ?
[pid 3962] <... exit_group resumed>) = ?
[pid 3967] <... openat resumed>) = 3
[pid 3966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3965] <... openat resumed>) = 3
[pid 3964] <... openat resumed>) = 3
[pid 3962] +++ exited with 0 +++
[pid 3967] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3963] +++ exited with 0 +++
[pid 3966] <... openat resumed>) = 3
[pid 3965] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3967] <... write resumed>) = 8
[pid 3964] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3963, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3967] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3966] write(3, "1000", 4 <unfinished ...>
[pid 3965] <... write resumed>) = 8
[pid 3964] <... write resumed>) = 8
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3637] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3966] <... write resumed>) = 4
[pid 3965] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3964] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3640] <... restart_syscall resumed>) = 0
[pid 3637] <... restart_syscall resumed>) = 0
[pid 3966] close(3 <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3966] <... close resumed>) = 0
[pid 3966] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3973
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3974
./strace-static-x86_64: Process 3973 attached
./strace-static-x86_64: Process 3974 attached
[pid 3974] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3973] setpgid(0, 0) = 0
[pid 3974] <... prctl resumed>) = 0
[pid 3973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3974] setpgid(0, 0) = 0
[pid 3973] <... openat resumed>) = 3
[pid 3974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3973] write(3, "1000", 4 <unfinished ...>
[pid 3974] <... openat resumed>) = 3
[pid 3973] <... write resumed>) = 4
[pid 3974] write(3, "1000", 4 <unfinished ...>
[pid 3973] close(3 <unfinished ...>
[pid 3974] <... write resumed>) = 4
[pid 3974] close(3) = 0
[pid 3973] <... close resumed>) = 0
[pid 3974] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3973] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3974] <... openat resumed>) = 3
[pid 3973] <... openat resumed>) = 3
[pid 3967] <... openat resumed>) = 4
[pid 3966] <... openat resumed>) = 3
[pid 3965] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3964] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3974] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3973] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3967] exit_group(0 <unfinished ...>
[pid 3966] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3965] exit_group(0 <unfinished ...>
[pid 3964] exit_group(0 <unfinished ...>
[pid 3974] <... write resumed>) = 8
[pid 3973] <... write resumed>) = 8
[pid 3967] <... exit_group resumed>) = ?
[pid 3966] <... write resumed>) = 8
[pid 3965] <... exit_group resumed>) = ?
[pid 3964] <... exit_group resumed>) = ?
[pid 3974] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3973] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3967] +++ exited with 0 +++
[pid 3966] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3965] +++ exited with 0 +++
[pid 3964] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3965, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3980
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3981
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3982
./strace-static-x86_64: Process 3982 attached
./strace-static-x86_64: Process 3980 attached
[pid 3980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 3981 attached
[pid 3982] setpgid(0, 0) = 0
[pid 3980] setpgid(0, 0 <unfinished ...>
[pid 3982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3981] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3980] <... setpgid resumed>) = 0
[pid 3982] <... openat resumed>) = 3
[pid 3981] <... prctl resumed>) = 0
[pid 3980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3982] write(3, "1000", 4 <unfinished ...>
[pid 3981] setpgid(0, 0 <unfinished ...>
[pid 3982] <... write resumed>) = 4
[pid 3981] <... setpgid resumed>) = 0
[pid 3980] <... openat resumed>) = 3
[pid 3982] close(3 <unfinished ...>
[pid 3981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3980] write(3, "1000", 4 <unfinished ...>
[pid 3982] <... close resumed>) = 0
[pid 3981] <... openat resumed>) = 3
[pid 3980] <... write resumed>) = 4
[pid 3981] write(3, "1000", 4 <unfinished ...>
[pid 3980] close(3 <unfinished ...>
[pid 3982] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3981] <... write resumed>) = 4
[pid 3980] <... close resumed>) = 0
[pid 3981] close(3 <unfinished ...>
[pid 3980] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3981] <... close resumed>) = 0
[pid 3980] <... openat resumed>) = 3
[pid 3974] <... openat resumed>) = 4
[pid 3981] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3980] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3973] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3981] <... openat resumed>) = 3
[pid 3980] <... write resumed>) = 8
[pid 3981] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3980] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3966] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3973] exit_group(0 <unfinished ...>
[pid 3981] <... write resumed>) = 8
[pid 3980] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3981] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3980] exit_group(0 <unfinished ...>
[pid 3981] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3980] <... exit_group resumed>) = ?
[pid 3981] exit_group(0 <unfinished ...>
[pid 3980] +++ exited with 0 +++
[pid 3974] exit_group(0 <unfinished ...>
[pid 3973] <... exit_group resumed>) = ?
[pid 3966] exit_group(0 <unfinished ...>
[pid 3981] <... exit_group resumed>) = ?
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3981] +++ exited with 0 +++
[pid 3973] +++ exited with 0 +++
[pid 3966] <... exit_group resumed>) = ?
[pid 3974] <... exit_group resumed>) = ?
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3985
[pid 3966] +++ exited with 0 +++
./strace-static-x86_64: Process 3985 attached
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3986
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3985] setpgid(0, 0) = 0
[pid 3985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3987
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3988
[pid 3985] <... openat resumed>) = 3
[pid 3985] write(3, "1000", 4 <unfinished ...>
[pid 3982] <... openat resumed>) = 3
[pid 3985] <... write resumed>) = 4
[pid 3985] close(3) = 0
[pid 3985] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3982] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8./strace-static-x86_64: Process 3987 attached
./strace-static-x86_64: Process 3986 attached
<unfinished ...>
[pid 3985] <... openat resumed>) = 3
[pid 3982] <... write resumed>) = 8
[pid 3974] +++ exited with 0 +++
./strace-static-x86_64: Process 3988 attached
[pid 3987] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3986] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3985] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3982] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3988] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3987] <... prctl resumed>) = 0
[pid 3986] <... prctl resumed>) = 0
[pid 3985] <... write resumed>) = 8
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3988] <... prctl resumed>) = 0
[pid 3987] setpgid(0, 0 <unfinished ...>
[pid 3986] setpgid(0, 0 <unfinished ...>
[pid 3985] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3988] setpgid(0, 0 <unfinished ...>
[pid 3987] <... setpgid resumed>) = 0
[pid 3986] <... setpgid resumed>) = 0
[pid 3988] <... setpgid resumed>) = 0
[pid 3988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 3991
[pid 3988] <... openat resumed>) = 3
[pid 3987] <... openat resumed>) = 3
[pid 3986] <... openat resumed>) = 3
./strace-static-x86_64: Process 3991 attached
[pid 3988] write(3, "1000", 4 <unfinished ...>
[pid 3987] write(3, "1000", 4 <unfinished ...>
[pid 3986] write(3, "1000", 4 <unfinished ...>
[pid 3991] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3988] <... write resumed>) = 4
[pid 3987] <... write resumed>) = 4
[pid 3986] <... write resumed>) = 4
[pid 3991] <... prctl resumed>) = 0
[pid 3988] close(3 <unfinished ...>
[pid 3987] close(3 <unfinished ...>
[pid 3986] close(3 <unfinished ...>
[pid 3991] setpgid(0, 0 <unfinished ...>
[pid 3988] <... close resumed>) = 0
[pid 3987] <... close resumed>) = 0
[pid 3986] <... close resumed>) = 0
[pid 3991] <... setpgid resumed>) = 0
[pid 3988] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3987] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3986] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3991] write(3, "1000", 4 <unfinished ...>
[pid 3988] <... openat resumed>) = 3
[pid 3987] <... openat resumed>) = 3
[pid 3986] <... openat resumed>) = 3
[pid 3985] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3982] <... openat resumed>) = 4
[pid 3988] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3987] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3986] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3985] exit_group(0 <unfinished ...>
[pid 3988] <... write resumed>) = 8
[pid 3987] <... write resumed>) = 8
[pid 3986] <... write resumed>) = 8
[pid 3985] <... exit_group resumed>) = ?
[pid 3982] exit_group(0 <unfinished ...>
[pid 3991] <... write resumed>) = 4
[pid 3988] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3987] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3985] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3986] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3982] <... exit_group resumed>) = ?
[pid 3988] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3987] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3986] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3988] exit_group(0 <unfinished ...>
[pid 3991] close(3 <unfinished ...>
[pid 3986] exit_group(0 <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3987] exit_group(0 <unfinished ...>
[pid 3988] <... exit_group resumed>) = ?
[pid 3991] <... close resumed>) = 0
[pid 3986] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 3994 attached
[pid 3991] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3994] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3986] +++ exited with 0 +++
[pid 3994] <... prctl resumed>) = 0
[pid 3994] setpgid(0, 0) = 0
[pid 3988] +++ exited with 0 +++
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3991] <... openat resumed>) = 3
[pid 3987] <... exit_group resumed>) = ?
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 3994
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3991] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3987] +++ exited with 0 +++
[pid 3982] +++ exited with 0 +++
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3994] <... openat resumed>) = 3
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3994] write(3, "1000", 4 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 3995
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3994] <... write resumed>) = 4
[pid 3991] <... write resumed>) = 8
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3632] <... restart_syscall resumed>) = 0
[pid 3994] close(3 <unfinished ...>
[pid 3991] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3994] <... close resumed>) = 0
[pid 3994] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 3996
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 3998
./strace-static-x86_64: Process 3995 attached
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3995] setpgid(0, 0) = 0
[pid 3995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3998 attached
./strace-static-x86_64: Process 3996 attached
<unfinished ...>
[pid 3998] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3995] <... openat resumed>) = 3
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 3999
[pid 3998] <... prctl resumed>) = 0
[pid 3996] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3995] write(3, "1000", 4 <unfinished ...>
[pid 3998] setpgid(0, 0 <unfinished ...>
[pid 3996] <... prctl resumed>) = 0
[pid 3995] <... write resumed>) = 4
[pid 3998] <... setpgid resumed>) = 0
[pid 3996] setpgid(0, 0 <unfinished ...>
[pid 3995] close(3 <unfinished ...>
[pid 3998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3996] <... setpgid resumed>) = 0
[pid 3995] <... close resumed>) = 0
./strace-static-x86_64: Process 3999 attached
[pid 3998] <... openat resumed>) = 3
[pid 3996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3995] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3998] write(3, "1000", 4 <unfinished ...>
[pid 3996] <... openat resumed>) = 3
[pid 3999] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3998] <... write resumed>) = 4
[pid 3996] write(3, "1000", 4 <unfinished ...>
[pid 3999] <... prctl resumed>) = 0
[pid 3998] close(3 <unfinished ...>
[pid 3996] <... write resumed>) = 4
[pid 3999] setpgid(0, 0 <unfinished ...>
[pid 3998] <... close resumed>) = 0
[pid 3996] close(3 <unfinished ...>
[pid 3998] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3996] <... close resumed>) = 0
[pid 3999] <... setpgid resumed>) = 0
[pid 3996] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3998] <... openat resumed>) = 3
[pid 3996] <... openat resumed>) = 3
[pid 3995] <... openat resumed>) = 3
[pid 3994] <... openat resumed>) = 3
[pid 3991] <... openat resumed>) = 4
[pid 3999] write(3, "1000", 4 <unfinished ...>
[pid 3998] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3996] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3995] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3994] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3991] exit_group(0 <unfinished ...>
[pid 3999] <... write resumed>) = 4
[pid 3998] <... write resumed>) = 8
[pid 3996] <... write resumed>) = 8
[pid 3995] <... write resumed>) = 8
[pid 3994] <... write resumed>) = 8
[pid 3991] <... exit_group resumed>) = ?
[pid 3999] close(3 <unfinished ...>
[pid 3998] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3996] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3995] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3994] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3991] +++ exited with 0 +++
[pid 3999] <... close resumed>) = 0
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3999] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 4003
./strace-static-x86_64: Process 4003 attached
[pid 3999] <... openat resumed>) = 3
[pid 3998] <... openat resumed>) = 4
[pid 3996] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3995] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3994] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4003] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3999] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3998] exit_group(0 <unfinished ...>
[pid 3996] exit_group(0 <unfinished ...>
[pid 3995] exit_group(0 <unfinished ...>
[pid 3994] exit_group(0 <unfinished ...>
[pid 4003] <... prctl resumed>) = 0
[pid 3999] <... write resumed>) = 8
[pid 3998] <... exit_group resumed>) = ?
[pid 3996] <... exit_group resumed>) = ?
[pid 3995] <... exit_group resumed>) = ?
[pid 3994] <... exit_group resumed>) = ?
[pid 4003] setpgid(0, 0 <unfinished ...>
[pid 3999] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3996] +++ exited with 0 +++
[pid 3995] +++ exited with 0 +++
[pid 3994] +++ exited with 0 +++
[pid 4003] <... setpgid resumed>) = 0
[pid 3999] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3640] <... restart_syscall resumed>) = 0
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4003] <... openat resumed>) = 3
[pid 3999] exit_group(0 <unfinished ...>
[pid 3998] +++ exited with 0 +++
[pid 4003] write(3, "1000", 4 <unfinished ...>
[pid 3999] <... exit_group resumed>) = ?
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4003] <... write resumed>) = 4
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4008
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3999] +++ exited with 0 +++
[pid 4003] close(3 <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3634] <... restart_syscall resumed>) = 0
[pid 4003] <... close resumed>) = 0
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4009
[pid 4003] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4003] <... openat resumed>) = 3
./strace-static-x86_64: Process 4008 attached
[pid 4008] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4003] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4008] <... prctl resumed>) = 0
[pid 4008] setpgid(0, 0) = 0
[pid 4008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4003] <... write resumed>) = 8
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4010
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4011
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4012
[pid 4003] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4008] <... openat resumed>) = 3
[pid 4008] write(3, "1000", 4) = 4
[pid 4008] close(3) = 0
./strace-static-x86_64: Process 4012 attached
./strace-static-x86_64: Process 4011 attached
[pid 4008] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 4010 attached
<unfinished ...>
[pid 4012] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4011] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4012] <... prctl resumed>) = 0
[pid 4011] <... prctl resumed>) = 0
[pid 4012] setpgid(0, 0 <unfinished ...>
[pid 4011] setpgid(0, 0 <unfinished ...>
[pid 4012] <... setpgid resumed>) = 0
[pid 4011] <... setpgid resumed>) = 0
[pid 4012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4010] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4012] <... openat resumed>) = 3
[pid 4011] <... openat resumed>) = 3
[pid 4012] write(3, "1000", 4 <unfinished ...>
[pid 4011] write(3, "1000", 4 <unfinished ...>
[pid 4010] <... prctl resumed>) = 0
[pid 4012] <... write resumed>) = 4
[pid 4011] <... write resumed>) = 4
./strace-static-x86_64: Process 4009 attached
[pid 4012] close(3 <unfinished ...>
[pid 4011] close(3 <unfinished ...>
[pid 4010] setpgid(0, 0 <unfinished ...>
[pid 4012] <... close resumed>) = 0
[pid 4011] <... close resumed>) = 0
[pid 4010] <... setpgid resumed>) = 0
[pid 4012] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4011] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4009] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4009] <... prctl resumed>) = 0
[pid 4010] <... openat resumed>) = 3
[pid 4009] setpgid(0, 0 <unfinished ...>
[pid 4010] write(3, "1000", 4 <unfinished ...>
[pid 4009] <... setpgid resumed>) = 0
[pid 4010] <... write resumed>) = 4
[pid 4010] close(3 <unfinished ...>
[pid 4009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4010] <... close resumed>) = 0
[pid 4010] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4009] <... openat resumed>) = 3
[pid 4009] write(3, "1000", 4 <unfinished ...>
[pid 4003] <... openat resumed>) = 4
[pid 4008] <... openat resumed>) = 3
[pid 4012] <... openat resumed>) = 3
[pid 4011] <... openat resumed>) = 3
[pid 4008] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4012] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4011] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4012] <... write resumed>) = 8
[pid 4011] <... write resumed>) = 8
[pid 4008] <... write resumed>) = 8
[pid 4011] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4008] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4012] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4003] exit_group(0 <unfinished ...>
[pid 4011] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4008] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4012] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4011] exit_group(0 <unfinished ...>
[pid 4012] exit_group(0 <unfinished ...>
[pid 4011] <... exit_group resumed>) = ?
[pid 4008] exit_group(0 <unfinished ...>
[pid 4003] <... exit_group resumed>) = ?
[pid 4012] <... exit_group resumed>) = ?
[pid 4011] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4011, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4012] +++ exited with 0 +++
[pid 4008] <... exit_group resumed>) = ?
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4008] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4016
./strace-static-x86_64: Process 4016 attached
[pid 4016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4016] setpgid(0, 0) = 0
[pid 4016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4017
[pid 4016] <... openat resumed>) = 3
[pid 4016] write(3, "1000", 4) = 4
[pid 4016] close(3) = 0
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4018
[pid 4016] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4010] <... openat resumed>) = 3
[pid 4009] <... write resumed>) = 4
[pid 4016] <... openat resumed>) = 3
[pid 4016] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 4016] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 4018 attached
./strace-static-x86_64: Process 4017 attached
<unfinished ...>
[pid 4010] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4009] close(3 <unfinished ...>
[pid 4003] +++ exited with 0 +++
[pid 4017] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4010] <... write resumed>) = 8
[pid 4009] <... close resumed>) = 0
[pid 4017] <... prctl resumed>) = 0
[pid 4010] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4009] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4018] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4017] setpgid(0, 0 <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4018] <... prctl resumed>) = 0
[pid 4017] <... setpgid resumed>) = 0
[pid 4018] setpgid(0, 0 <unfinished ...>
[pid 4017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4020
[pid 4018] <... setpgid resumed>) = 0
[pid 4017] <... openat resumed>) = 3
[pid 4018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4017] write(3, "1000", 4./strace-static-x86_64: Process 4020 attached
<unfinished ...>
[pid 4018] <... openat resumed>) = 3
[pid 4017] <... write resumed>) = 4
[pid 4018] write(3, "1000", 4 <unfinished ...>
[pid 4017] close(3 <unfinished ...>
[pid 4018] <... write resumed>) = 4
[pid 4017] <... close resumed>) = 0
[pid 4018] close(3 <unfinished ...>
[pid 4017] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4020] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4018] <... close resumed>) = 0
[pid 4020] <... prctl resumed>) = 0
[pid 4018] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4020] setpgid(0, 0) = 0
[pid 4020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4020] write(3, "1000", 4) = 4
[pid 4020] close(3) = 0
[pid 4020] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4016] <... openat resumed>) = 4
[pid 4010] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4009] <... openat resumed>) = 3
[pid 4017] <... openat resumed>) = 3
[pid 4018] <... openat resumed>) = 3
[pid 4010] exit_group(0 <unfinished ...>
[pid 4017] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4018] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4010] <... exit_group resumed>) = ?
[pid 4009] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4018] <... write resumed>) = 8
[pid 4017] <... write resumed>) = 8
[pid 4009] <... write resumed>) = 8
[pid 4017] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4018] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4010] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4018] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4017] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3636] <... restart_syscall resumed>) = 0
[pid 4009] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4018] exit_group(0 <unfinished ...>
[pid 4017] exit_group(0 <unfinished ...>
[pid 4018] <... exit_group resumed>) = ?
[pid 4017] <... exit_group resumed>) = ?
[pid 4009] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 4023
[pid 4017] +++ exited with 0 +++
[pid 4009] exit_group(0 <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4018] +++ exited with 0 +++
[pid 4009] <... exit_group resumed>) = ?
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4018, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4016] exit_group(0 <unfinished ...>
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4009] +++ exited with 0 +++
[pid 3634] <... restart_syscall resumed>) = 0
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 4016] <... exit_group resumed>) = ?
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 4025
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4024
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4024 attached
<unfinished ...>
[pid 4024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4024] setpgid(0, 0) = 0
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4026
[pid 4024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4024] write(3, "1000", 4) = 4
[pid 4024] close(3./strace-static-x86_64: Process 4026 attached
) = 0
[pid 4026] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4024] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4026] <... prctl resumed>) = 0
[pid 4026] setpgid(0, 0 <unfinished ...>
[pid 4024] <... openat resumed>) = 3
[pid 4026] <... setpgid resumed>) = 0
[pid 4024] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4024] <... write resumed>) = 8
[pid 4026] <... openat resumed>) = 3
[pid 4024] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4026] write(3, "1000", 4 <unfinished ...>
[pid 4024] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4026] <... write resumed>) = 4
[pid 4024] exit_group(0 <unfinished ...>
[pid 4026] close(3 <unfinished ...>
[pid 4024] <... exit_group resumed>) = ?
[pid 4026] <... close resumed>) = 0
[pid 4024] +++ exited with 0 +++
[pid 4020] <... openat resumed>) = 3
[pid 4016] +++ exited with 0 +++
[pid 4026] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4026] <... openat resumed>) = 3
[pid 4026] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4026] <... write resumed>) = 8
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4026] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 4020] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4028
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4020] <... write resumed>) = 8
./strace-static-x86_64: Process 4028 attached
[pid 4020] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4030
[pid 4028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4028] setpgid(0, 0) = 0
[pid 4028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4028] write(3, "1000", 4) = 4
[pid 4028] close(3) = 0
[pid 4028] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 4030 attached
./strace-static-x86_64: Process 4025 attached
<unfinished ...>
[pid 4030] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4025] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4030] <... prctl resumed>) = 0
[pid 4030] setpgid(0, 0 <unfinished ...>
[pid 4028] <... openat resumed>) = 3
[pid 4026] <... openat resumed>) = 4
[pid 4020] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4028] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4026] exit_group(0 <unfinished ...>
[pid 4020] exit_group(0 <unfinished ...>
[pid 4028] <... write resumed>) = 8
[pid 4026] <... exit_group resumed>) = ?
[pid 4020] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4023 attached
[pid 4030] <... setpgid resumed>) = 0
[pid 4028] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4025] <... prctl resumed>) = 0
[pid 4020] +++ exited with 0 +++
[pid 4030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4028] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4025] setpgid(0, 0 <unfinished ...>
[pid 4028] exit_group(0 <unfinished ...>
[pid 4023] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4030] <... openat resumed>) = 3
[pid 4028] <... exit_group resumed>) = ?
[pid 3637] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4030] write(3, "1000", 4 <unfinished ...>
[pid 4028] +++ exited with 0 +++
[pid 4025] <... setpgid resumed>) = 0
[pid 4023] <... prctl resumed>) = 0
[pid 3637] <... restart_syscall resumed>) = 0
[pid 4030] <... write resumed>) = 4
[pid 4025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4023] setpgid(0, 0 <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4030] close(3 <unfinished ...>
[pid 4025] <... openat resumed>) = 3
[pid 4023] <... setpgid resumed>) = 0
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4030] <... close resumed>) = 0
[pid 4026] +++ exited with 0 +++
[pid 4025] write(3, "1000", 4 <unfinished ...>
[pid 4023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4033
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4030] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4025] <... write resumed>) = 4
[pid 4023] <... openat resumed>) = 3
[pid 4030] <... openat resumed>) = 3
[pid 4025] close(3 <unfinished ...>
[pid 4023] write(3, "1000", 4 <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4030] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4025] <... close resumed>) = 0
[pid 4023] <... write resumed>) = 4
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4030] <... write resumed>) = 8
[pid 4025] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4023] close(3 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4034
[pid 4030] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4035
[pid 4023] <... close resumed>) = 0
[pid 4023] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 4035 attached
<unfinished ...>
[pid 4035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4035] setpgid(0, 0) = 0
[pid 4035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 4033 attached
[pid 4035] write(3, "1000", 4./strace-static-x86_64: Process 4034 attached
) = 4
[pid 4035] close(3 <unfinished ...>
[pid 4034] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4033] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4035] <... close resumed>) = 0
[pid 4034] <... prctl resumed>) = 0
[pid 4035] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4034] setpgid(0, 0) = 0
[pid 4033] <... prctl resumed>) = 0
[pid 4034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4033] setpgid(0, 0 <unfinished ...>
[pid 4034] <... openat resumed>) = 3
[pid 4033] <... setpgid resumed>) = 0
[pid 4034] write(3, "1000", 4) = 4
[pid 4033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4034] close(3) = 0
[pid 4034] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4033] <... openat resumed>) = 3
[pid 4033] write(3, "1000", 4) = 4
[pid 4033] close(3 <unfinished ...>
[pid 4030] <... openat resumed>) = 4
[pid 4025] <... openat resumed>) = 3
[pid 4035] <... openat resumed>) = 3
[pid 4034] <... openat resumed>) = 3
[pid 4030] exit_group(0 <unfinished ...>
[pid 4025] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4023] <... openat resumed>) = 3
[pid 4035] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4034] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4035] <... write resumed>) = 8
[pid 4034] <... write resumed>) = 8
[pid 4035] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4034] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4035] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4034] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4035] exit_group(0 <unfinished ...>
[pid 4034] exit_group(0 <unfinished ...>
[pid 4030] <... exit_group resumed>) = ?
[pid 4025] <... write resumed>) = 8
[pid 4023] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4035] <... exit_group resumed>) = ?
[pid 4034] <... exit_group resumed>) = ?
[pid 4025] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4035] +++ exited with 0 +++
[pid 4034] +++ exited with 0 +++
[pid 4023] <... write resumed>) = 8
[pid 4025] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4023] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4033] <... close resumed>) = 0
[pid 4025] exit_group(0 <unfinished ...>
[pid 4023] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4033] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4025] <... exit_group resumed>) = ?
[pid 4023] exit_group(0 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4040
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4041
[pid 4025] +++ exited with 0 +++
[pid 4023] <... exit_group resumed>) = ?
[pid 4033] <... openat resumed>) = 3
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4025, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
./strace-static-x86_64: Process 4040 attached
[pid 4040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4040] setpgid(0, 0 <unfinished ...>
[pid 4033] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4023] +++ exited with 0 +++
[pid 4040] <... setpgid resumed>) = 0
[pid 4033] <... write resumed>) = 8
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4041 attached
<unfinished ...>
[pid 4040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4033] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4041] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4040] <... openat resumed>) = 3
[pid 4030] +++ exited with 0 +++
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4042
[pid 4041] <... prctl resumed>) = 0
[pid 4040] write(3, "1000", 4 <unfinished ...>
[pid 3636] <... restart_syscall resumed>) = 0
[pid 4041] setpgid(0, 0 <unfinished ...>
[pid 4040] <... write resumed>) = 4
[pid 4041] <... setpgid resumed>) = 0
[pid 4040] close(3 <unfinished ...>
[pid 4041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4040] <... close resumed>) = 0
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4041] <... openat resumed>) = 3
[pid 4040] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4041] write(3, "1000", 4 <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4044
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4041] <... write resumed>) = 4
[pid 4041] close(3) = 0
[pid 4041] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4045
./strace-static-x86_64: Process 4044 attached
./strace-static-x86_64: Process 4045 attached
[pid 4044] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4045] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4044] <... prctl resumed>) = 0
./strace-static-x86_64: Process 4042 attached
[pid 4045] <... prctl resumed>) = 0
[pid 4044] setpgid(0, 0 <unfinished ...>
[pid 4045] setpgid(0, 0 <unfinished ...>
[pid 4044] <... setpgid resumed>) = 0
[pid 4042] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4045] <... setpgid resumed>) = 0
[pid 4044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4042] <... prctl resumed>) = 0
[pid 4045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4044] <... openat resumed>) = 3
[pid 4042] setpgid(0, 0 <unfinished ...>
[pid 4045] <... openat resumed>) = 3
[pid 4044] write(3, "1000", 4 <unfinished ...>
[pid 4042] <... setpgid resumed>) = 0
[pid 4045] write(3, "1000", 4 <unfinished ...>
[pid 4044] <... write resumed>) = 4
[pid 4042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4045] <... write resumed>) = 4
[pid 4044] close(3 <unfinished ...>
[pid 4042] <... openat resumed>) = 3
[pid 4044] <... close resumed>) = 0
[pid 4042] write(3, "1000", 4 <unfinished ...>
[pid 4041] <... openat resumed>) = 3
[pid 4040] <... openat resumed>) = 3
[pid 4033] <... openat resumed>) = 4
[pid 4045] close(3 <unfinished ...>
[pid 4044] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4042] <... write resumed>) = 4
[pid 4041] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4040] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4045] <... close resumed>) = 0
[pid 4044] <... openat resumed>) = 3
[pid 4042] close(3 <unfinished ...>
[pid 4041] <... write resumed>) = 8
[pid 4040] <... write resumed>) = 8
[pid 4033] exit_group(0 <unfinished ...>
[pid 4045] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4044] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4042] <... close resumed>) = 0
[pid 4041] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4040] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4033] <... exit_group resumed>) = ?
[pid 4045] <... openat resumed>) = 3
[pid 4044] <... write resumed>) = 8
[pid 4042] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4041] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4040] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4045] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4044] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4042] <... openat resumed>) = 3
[pid 4041] exit_group(0 <unfinished ...>
[pid 4040] exit_group(0 <unfinished ...>
[pid 4044] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4042] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4041] <... exit_group resumed>) = ?
[pid 4040] <... exit_group resumed>) = ?
[pid 4045] <... write resumed>) = 8
[pid 4044] exit_group(0 <unfinished ...>
[pid 4042] <... write resumed>) = 8
[pid 4041] +++ exited with 0 +++
[pid 4040] +++ exited with 0 +++
[pid 4033] +++ exited with 0 +++
[pid 4045] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4044] <... exit_group resumed>) = ?
[pid 4042] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4044] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4050
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4052
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4054 attached
<unfinished ...>
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4054
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4055
[pid 4054] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 4050 attached
) = 0
./strace-static-x86_64: Process 4052 attached
[pid 4054] setpgid(0, 0 <unfinished ...>
[pid 4050] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 4055 attached
<unfinished ...>
[pid 4054] <... setpgid resumed>) = 0
[pid 4052] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4050] <... prctl resumed>) = 0
[pid 4055] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4052] <... prctl resumed>) = 0
[pid 4050] setpgid(0, 0 <unfinished ...>
[pid 4055] <... prctl resumed>) = 0
[pid 4052] setpgid(0, 0 <unfinished ...>
[pid 4050] <... setpgid resumed>) = 0
[pid 4045] <... openat resumed>) = 4
[pid 4042] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4055] setpgid(0, 0 <unfinished ...>
[pid 4052] <... setpgid resumed>) = 0
[pid 4050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4042] exit_group(0 <unfinished ...>
[pid 4055] <... setpgid resumed>) = 0
[pid 4054] <... openat resumed>) = 3
[pid 4052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4050] <... openat resumed>) = 3
[pid 4045] exit_group(0 <unfinished ...>
[pid 4042] <... exit_group resumed>) = ?
[pid 4055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4054] write(3, "1000", 4 <unfinished ...>
[pid 4052] <... openat resumed>) = 3
[pid 4050] write(3, "1000", 4 <unfinished ...>
[pid 4045] <... exit_group resumed>) = ?
[pid 4042] +++ exited with 0 +++
[pid 4055] <... openat resumed>) = 3
[pid 4054] <... write resumed>) = 4
[pid 4052] write(3, "1000", 4 <unfinished ...>
[pid 4050] <... write resumed>) = 4
[pid 4055] write(3, "1000", 4 <unfinished ...>
[pid 4054] close(3 <unfinished ...>
[pid 4052] <... write resumed>) = 4
[pid 4050] close(3 <unfinished ...>
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4055] <... write resumed>) = 4
[pid 4052] close(3 <unfinished ...>
[pid 4050] <... close resumed>) = 0
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4055] close(3 <unfinished ...>
[pid 4054] <... close resumed>) = 0
[pid 4052] <... close resumed>) = 0
[pid 4050] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4055] <... close resumed>) = 0
[pid 4052] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4050] <... openat resumed>) = 3
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4056
[pid 4055] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4054] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4052] <... openat resumed>) = 3
[pid 4050] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4055] <... openat resumed>) = 3
[pid 4052] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4050] <... write resumed>) = 8
[pid 4045] +++ exited with 0 +++
[pid 4054] <... openat resumed>) = 3
[pid 4055] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4052] <... write resumed>) = 8
[pid 4050] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4055] <... write resumed>) = 8
[pid 4054] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4052] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4045, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4055] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4054] <... write resumed>) = 8
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4054] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 4059
[pid 4055] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4054] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4052] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4050] <... openat resumed>) = 4
[pid 4055] exit_group(0 <unfinished ...>
[pid 4054] exit_group(0 <unfinished ...>
[pid 4052] exit_group(0 <unfinished ...>
[pid 4050] exit_group(0 <unfinished ...>
[pid 4055] <... exit_group resumed>) = ?
[pid 4054] <... exit_group resumed>) = ?
[pid 4052] <... exit_group resumed>) = ?
[pid 4050] <... exit_group resumed>) = ?
[pid 4055] +++ exited with 0 +++
[pid 4054] +++ exited with 0 +++
[pid 4052] +++ exited with 0 +++
./strace-static-x86_64: Process 4059 attached
./strace-static-x86_64: Process 4056 attached
[pid 4050] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4059] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4056] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3637] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4059] <... prctl resumed>) = 0
[pid 4056] <... prctl resumed>) = 0
[pid 3637] <... restart_syscall resumed>) = 0
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3634] <... restart_syscall resumed>) = 0
[pid 4059] setpgid(0, 0 <unfinished ...>
[pid 4056] setpgid(0, 0 <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4059] <... setpgid resumed>) = 0
[pid 4056] <... setpgid resumed>) = 0
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4061
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4062
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4063
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4064
[pid 4059] <... openat resumed>) = 3
./strace-static-x86_64: Process 4061 attached
[pid 4059] write(3, "1000", 4 <unfinished ...>
[pid 4056] <... openat resumed>) = 3
[pid 4059] <... write resumed>) = 4
[pid 4056] write(3, "1000", 4 <unfinished ...>
[pid 4061] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4059] close(3 <unfinished ...>
[pid 4056] <... write resumed>) = 4
./strace-static-x86_64: Process 4063 attached
./strace-static-x86_64: Process 4062 attached
./strace-static-x86_64: Process 4064 attached
[pid 4059] <... close resumed>) = 0
[pid 4056] close(3 <unfinished ...>
[pid 4061] <... prctl resumed>) = 0
[pid 4064] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4063] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4062] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4061] setpgid(0, 0 <unfinished ...>
[pid 4059] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4056] <... close resumed>) = 0
[pid 4064] <... prctl resumed>) = 0
[pid 4063] <... prctl resumed>) = 0
[pid 4062] <... prctl resumed>) = 0
[pid 4059] <... openat resumed>) = 3
[pid 4056] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4064] setpgid(0, 0 <unfinished ...>
[pid 4063] setpgid(0, 0 <unfinished ...>
[pid 4062] setpgid(0, 0 <unfinished ...>
[pid 4061] <... setpgid resumed>) = 0
[pid 4059] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4056] <... openat resumed>) = 3
[pid 4064] <... setpgid resumed>) = 0
[pid 4063] <... setpgid resumed>) = 0
[pid 4062] <... setpgid resumed>) = 0
[pid 4059] <... write resumed>) = 8
[pid 4056] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4064] <... openat resumed>) = 3
[pid 4063] <... openat resumed>) = 3
[pid 4062] <... openat resumed>) = 3
[pid 4064] write(3, "1000", 4 <unfinished ...>
[pid 4063] write(3, "1000", 4 <unfinished ...>
[pid 4062] write(3, "1000", 4 <unfinished ...>
[pid 4059] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4056] <... write resumed>) = 8
[pid 4064] <... write resumed>) = 4
[pid 4063] <... write resumed>) = 4
[pid 4062] <... write resumed>) = 4
[pid 4064] close(3 <unfinished ...>
[pid 4063] close(3 <unfinished ...>
[pid 4062] close(3 <unfinished ...>
[pid 4064] <... close resumed>) = 0
[pid 4063] <... close resumed>) = 0
[pid 4062] <... close resumed>) = 0
[pid 4064] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4063] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4062] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4056] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4061] <... openat resumed>) = 3
[pid 4061] write(3, "1000", 4 <unfinished ...>
[pid 4064] <... openat resumed>) = 3
[pid 4063] <... openat resumed>) = 3
[pid 4062] <... openat resumed>) = 3
[pid 4061] <... write resumed>) = 4
[pid 4059] <... openat resumed>) = 4
[pid 4056] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4064] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4063] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4062] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4061] close(3 <unfinished ...>
[pid 4059] exit_group(0 <unfinished ...>
[pid 4056] exit_group(0 <unfinished ...>
[pid 4064] <... write resumed>) = 8
[pid 4063] <... write resumed>) = 8
[pid 4062] <... write resumed>) = 8
[pid 4061] <... close resumed>) = 0
[pid 4059] <... exit_group resumed>) = ?
[pid 4056] <... exit_group resumed>) = ?
[pid 4064] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4063] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4062] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4061] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4056] +++ exited with 0 +++
[pid 4064] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4063] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4062] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4061] <... openat resumed>) = 3
[pid 4064] exit_group(0 <unfinished ...>
[pid 4063] exit_group(0 <unfinished ...>
[pid 4062] exit_group(0 <unfinished ...>
[pid 4061] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4064] <... exit_group resumed>) = ?
[pid 4063] <... exit_group resumed>) = ?
[pid 4062] <... exit_group resumed>) = ?
[pid 4061] <... write resumed>) = 8
[pid 4059] +++ exited with 0 +++
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4064] +++ exited with 0 +++
[pid 4063] +++ exited with 0 +++
[pid 4061] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3632] <... restart_syscall resumed>) = 0
[pid 4062] +++ exited with 0 +++
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4073 attached
<unfinished ...>
[pid 3637] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4073
[pid 3637] <... restart_syscall resumed>) = 0
[pid 3635] <... restart_syscall resumed>) = 0
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4075 attached
./strace-static-x86_64: Process 4074 attached
<unfinished ...>
[pid 4073] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4074
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4075
[pid 4073] <... prctl resumed>) = 0
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4074] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4073] setpgid(0, 0 <unfinished ...>
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4076
[pid 4075] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4074] <... prctl resumed>) = 0
[pid 4073] <... setpgid resumed>) = 0
[pid 4061] <... openat resumed>) = 4
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4077
[pid 4073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4061] exit_group(0) = ?
[pid 4075] <... prctl resumed>) = 0
[pid 4074] setpgid(0, 0 <unfinished ...>
[pid 4073] <... openat resumed>) = 3
[pid 4061] +++ exited with 0 +++
./strace-static-x86_64: Process 4076 attached
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4076] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4074] <... setpgid resumed>) = 0
[pid 4073] write(3, "1000", 4 <unfinished ...>
[pid 4075] setpgid(0, 0./strace-static-x86_64: Process 4077 attached
<unfinished ...>
[pid 4076] <... prctl resumed>) = 0
[pid 4075] <... setpgid resumed>) = 0
[pid 4074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4073] <... write resumed>) = 4
[pid 4077] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4076] setpgid(0, 0 <unfinished ...>
[pid 4073] close(3 <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4077] <... prctl resumed>) = 0
[pid 4076] <... setpgid resumed>) = 0
[pid 4074] <... openat resumed>) = 3
[pid 4073] <... close resumed>) = 0
[pid 4075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4077] setpgid(0, 0 <unfinished ...>
[pid 4076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4078
[pid 4077] <... setpgid resumed>) = 0
[pid 4076] <... openat resumed>) = 3
[pid 4077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4076] write(3, "1000", 4 <unfinished ...>
[pid 4074] write(3, "1000", 4 <unfinished ...>
[pid 4073] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 4078 attached
<unfinished ...>
[pid 4077] <... openat resumed>) = 3
[pid 4076] <... write resumed>) = 4
[pid 4075] <... openat resumed>) = 3
[pid 4074] <... write resumed>) = 4
[pid 4078] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4077] write(3, "1000", 4 <unfinished ...>
[pid 4076] close(3 <unfinished ...>
[pid 4075] write(3, "1000", 4 <unfinished ...>
[pid 4074] close(3 <unfinished ...>
[pid 4073] <... openat resumed>) = 3
[pid 4078] <... prctl resumed>) = 0
[pid 4077] <... write resumed>) = 4
[pid 4076] <... close resumed>) = 0
[pid 4075] <... write resumed>) = 4
[pid 4074] <... close resumed>) = 0
[pid 4073] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4078] setpgid(0, 0 <unfinished ...>
[pid 4077] close(3 <unfinished ...>
[pid 4076] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4075] close(3 <unfinished ...>
[pid 4074] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4073] <... write resumed>) = 8
[pid 4078] <... setpgid resumed>) = 0
[pid 4077] <... close resumed>) = 0
[pid 4076] <... openat resumed>) = 3
[pid 4075] <... close resumed>) = 0
[pid 4074] <... openat resumed>) = 3
[pid 4073] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4077] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4076] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4075] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4074] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4078] <... openat resumed>) = 3
[pid 4076] <... write resumed>) = 8
[pid 4074] <... write resumed>) = 8
[pid 4078] write(3, "1000", 4 <unfinished ...>
[pid 4076] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4074] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4078] <... write resumed>) = 4
[pid 4078] close(3) = 0
[pid 4078] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 4077] <... openat resumed>) = 3
[pid 4076] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4075] <... openat resumed>) = 3
[pid 4074] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4073] <... openat resumed>) = 4
[pid 4078] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4077] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4076] exit_group(0 <unfinished ...>
[pid 4075] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4074] exit_group(0 <unfinished ...>
[pid 4073] exit_group(0 <unfinished ...>
[pid 4078] <... write resumed>) = 8
[pid 4077] <... write resumed>) = 8
[pid 4076] <... exit_group resumed>) = ?
[pid 4075] <... write resumed>) = 8
[pid 4074] <... exit_group resumed>) = ?
[pid 4073] <... exit_group resumed>) = ?
[pid 4078] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4077] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4076] +++ exited with 0 +++
[pid 4074] +++ exited with 0 +++
[pid 4078] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4077] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4075] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4077] exit_group(0 <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4078] exit_group(0 <unfinished ...>
[pid 4075] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4077] <... exit_group resumed>) = ?
[pid 4075] exit_group(0 <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 4078] <... exit_group resumed>) = ?
[pid 3636] <... restart_syscall resumed>) = 0
[pid 4077] +++ exited with 0 +++
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4075] <... exit_group resumed>) = ?
[pid 4078] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4075] +++ exited with 0 +++
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4082
[pid 3634] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4084
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4083
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 4085
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4085 attached
<unfinished ...>
[pid 4085] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4073] +++ exited with 0 +++
[pid 4085] <... prctl resumed>) = 0
[pid 4085] setpgid(0, 0) = 0
[pid 4085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4086
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4073, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4085] <... openat resumed>) = 3
[pid 4085] write(3, "1000", 4 <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4087
[pid 4085] <... write resumed>) = 4
./strace-static-x86_64: Process 4083 attached
[pid 4085] close(3./strace-static-x86_64: Process 4086 attached
./strace-static-x86_64: Process 4084 attached
./strace-static-x86_64: Process 4082 attached
) = 0
[pid 4083] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4086] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4085] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4086] <... prctl resumed>) = 0
[pid 4085] <... openat resumed>) = 3
[pid 4086] setpgid(0, 0 <unfinished ...>
[pid 4085] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8./strace-static-x86_64: Process 4087 attached
<unfinished ...>
[pid 4086] <... setpgid resumed>) = 0
[pid 4085] <... write resumed>) = 8
[pid 4087] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4085] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4087] <... prctl resumed>) = 0
[pid 4086] <... openat resumed>) = 3
[pid 4087] setpgid(0, 0 <unfinished ...>
[pid 4086] write(3, "1000", 4 <unfinished ...>
[pid 4084] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4083] <... prctl resumed>) = 0
[pid 4087] <... setpgid resumed>) = 0
[pid 4086] <... write resumed>) = 4
[pid 4084] <... prctl resumed>) = 0
[pid 4083] setpgid(0, 0 <unfinished ...>
[pid 4082] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4086] close(3 <unfinished ...>
[pid 4084] setpgid(0, 0 <unfinished ...>
[pid 4083] <... setpgid resumed>) = 0
[pid 4082] <... prctl resumed>) = 0
[pid 4087] <... openat resumed>) = 3
[pid 4086] <... close resumed>) = 0
[pid 4084] <... setpgid resumed>) = 0
[pid 4083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4082] setpgid(0, 0 <unfinished ...>
[pid 4087] write(3, "1000", 4 <unfinished ...>
[pid 4086] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4087] <... write resumed>) = 4
[pid 4086] <... openat resumed>) = 3
[pid 4085] <... openat resumed>) = 4
[pid 4084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4083] <... openat resumed>) = 3
[pid 4082] <... setpgid resumed>) = 0
[pid 4087] close(3 <unfinished ...>
[pid 4086] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4085] exit_group(0 <unfinished ...>
[pid 4087] <... close resumed>) = 0
[pid 4086] <... write resumed>) = 8
[pid 4085] <... exit_group resumed>) = ?
[pid 4084] <... openat resumed>) = 3
[pid 4083] write(3, "1000", 4 <unfinished ...>
[pid 4087] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4086] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4085] +++ exited with 0 +++
[pid 4084] write(3, "1000", 4 <unfinished ...>
[pid 4083] <... write resumed>) = 4
[pid 4082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4087] <... openat resumed>) = 3
[pid 4084] <... write resumed>) = 4
[pid 4083] close(3 <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4087] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4082] <... openat resumed>) = 3
[pid 4087] <... write resumed>) = 8
[pid 4084] close(3 <unfinished ...>
[pid 4083] <... close resumed>) = 0
[pid 4082] write(3, "1000", 4 <unfinished ...>
[pid 4087] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4084] <... close resumed>) = 0
[pid 4083] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4082] <... write resumed>) = 4
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4093
[pid 4084] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4082] close(3) = 0
[pid 4082] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 4093 attached
<unfinished ...>
[pid 4087] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4086] <... openat resumed>) = 4
[pid 4084] <... openat resumed>) = 3
[pid 4083] <... openat resumed>) = 3
[pid 4082] <... openat resumed>) = 3
[pid 4093] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4087] exit_group(0 <unfinished ...>
[pid 4084] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4083] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4082] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4093] <... prctl resumed>) = 0
[pid 4087] <... exit_group resumed>) = ?
[pid 4086] exit_group(0 <unfinished ...>
[pid 4084] <... write resumed>) = 8
[pid 4083] <... write resumed>) = 8
[pid 4082] <... write resumed>) = 8
[pid 4093] setpgid(0, 0 <unfinished ...>
[pid 4086] <... exit_group resumed>) = ?
[pid 4082] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4093] <... setpgid resumed>) = 0
[pid 4087] +++ exited with 0 +++
[pid 4086] +++ exited with 0 +++
[pid 4084] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4083] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4093] <... openat resumed>) = 3
[pid 3632] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4093] write(3, "1000", 4 <unfinished ...>
[pid 3632] <... restart_syscall resumed>) = 0
[pid 4093] <... write resumed>) = 4
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4093] close(3) = 0
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4099
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4093] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4101
./strace-static-x86_64: Process 4099 attached
./strace-static-x86_64: Process 4101 attached
[pid 4101] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4099] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4101] <... prctl resumed>) = 0
[pid 4099] <... prctl resumed>) = 0
[pid 4101] setpgid(0, 0 <unfinished ...>
[pid 4099] setpgid(0, 0) = 0
[pid 4099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4082] <... openat resumed>) = 4
[pid 4099] <... openat resumed>) = 3
[pid 4099] write(3, "1000", 4 <unfinished ...>
[pid 4084] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4099] <... write resumed>) = 4
[pid 4083] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4093] <... openat resumed>) = 3
[pid 4099] close(3 <unfinished ...>
[pid 4084] exit_group(0 <unfinished ...>
[pid 4083] exit_group(0 <unfinished ...>
[pid 4099] <... close resumed>) = 0
[pid 4093] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4099] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4093] <... write resumed>) = 8
[pid 4084] <... exit_group resumed>) = ?
[pid 4083] <... exit_group resumed>) = ?
[pid 4082] exit_group(0 <unfinished ...>
[pid 4099] <... openat resumed>) = 3
[pid 4093] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4099] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4084] +++ exited with 0 +++
[pid 4099] <... write resumed>) = 8
[pid 4093] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4083] +++ exited with 0 +++
[pid 4082] <... exit_group resumed>) = ?
[pid 4099] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4093] exit_group(0 <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4099] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4093] <... exit_group resumed>) = ?
[pid 3636] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4099] exit_group(0 <unfinished ...>
[pid 3636] <... restart_syscall resumed>) = 0
[pid 3635] <... restart_syscall resumed>) = 0
[pid 4099] <... exit_group resumed>) = ?
[pid 4093] +++ exited with 0 +++
[pid 4099] +++ exited with 0 +++
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4101] <... setpgid resumed>) = 0
[pid 4082] +++ exited with 0 +++
[pid 3637] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4102
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4103
[pid 4101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4101] <... openat resumed>) = 3
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4101] write(3, "1000", 4) = 4
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4104
[pid 4101] close(3 <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4105
[pid 4101] <... close resumed>) = 0
./strace-static-x86_64: Process 4102 attached
./strace-static-x86_64: Process 4103 attached
[pid 4101] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4104 attached
<unfinished ...>
[pid 4104] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4103] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4101] <... openat resumed>) = 3
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4106
[pid 4104] <... prctl resumed>) = 0
[pid 4102] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4101] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8./strace-static-x86_64: Process 4105 attached
<unfinished ...>
[pid 4104] setpgid(0, 0 <unfinished ...>
[pid 4103] <... prctl resumed>) = 0
[pid 4102] <... prctl resumed>) = 0
[pid 4101] <... write resumed>) = 8
./strace-static-x86_64: Process 4106 attached
[pid 4105] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4104] <... setpgid resumed>) = 0
[pid 4103] setpgid(0, 0 <unfinished ...>
[pid 4102] setpgid(0, 0 <unfinished ...>
[pid 4101] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4106] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4105] <... prctl resumed>) = 0
[pid 4104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4103] <... setpgid resumed>) = 0
[pid 4102] <... setpgid resumed>) = 0
[pid 4106] <... prctl resumed>) = 0
[pid 4105] setpgid(0, 0 <unfinished ...>
[pid 4104] <... openat resumed>) = 3
[pid 4103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4106] setpgid(0, 0 <unfinished ...>
[pid 4105] <... setpgid resumed>) = 0
[pid 4104] write(3, "1000", 4 <unfinished ...>
[pid 4103] <... openat resumed>) = 3
[pid 4106] <... setpgid resumed>) = 0
[pid 4105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4104] <... write resumed>) = 4
[pid 4103] write(3, "1000", 4 <unfinished ...>
[pid 4102] <... openat resumed>) = 3
[pid 4106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4105] <... openat resumed>) = 3
[pid 4104] close(3 <unfinished ...>
[pid 4103] <... write resumed>) = 4
[pid 4102] write(3, "1000", 4 <unfinished ...>
[pid 4106] <... openat resumed>) = 3
[pid 4105] write(3, "1000", 4 <unfinished ...>
[pid 4104] <... close resumed>) = 0
[pid 4103] close(3 <unfinished ...>
[pid 4102] <... write resumed>) = 4
[pid 4106] write(3, "1000", 4 <unfinished ...>
[pid 4105] <... write resumed>) = 4
[pid 4104] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4106] <... write resumed>) = 4
[pid 4104] <... openat resumed>) = 3
[pid 4101] <... openat resumed>) = 4
[pid 4106] close(3 <unfinished ...>
[pid 4104] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4103] <... close resumed>) = 0
[pid 4102] close(3 <unfinished ...>
[pid 4106] <... close resumed>) = 0
[pid 4105] close(3 <unfinished ...>
[pid 4104] <... write resumed>) = 8
[pid 4103] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4102] <... close resumed>) = 0
[pid 4106] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4105] <... close resumed>) = 0
[pid 4104] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4103] <... openat resumed>) = 3
[pid 4102] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4101] exit_group(0 <unfinished ...>
[pid 4106] <... openat resumed>) = 3
[pid 4105] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4104] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4103] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4102] <... openat resumed>) = 3
[pid 4101] <... exit_group resumed>) = ?
[pid 4106] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4105] <... openat resumed>) = 3
[pid 4104] exit_group(0 <unfinished ...>
[pid 4103] <... write resumed>) = 8
[pid 4102] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4106] <... write resumed>) = 8
[pid 4105] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4104] <... exit_group resumed>) = ?
[pid 4103] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4102] <... write resumed>) = 8
[pid 4106] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4105] <... write resumed>) = 8
[pid 4104] +++ exited with 0 +++
[pid 4103] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4102] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4106] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4106] exit_group(0) = ?
[pid 4105] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4103] exit_group(0 <unfinished ...>
[pid 4102] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4104, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4106] +++ exited with 0 +++
[pid 4105] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4105] exit_group(0 <unfinished ...>
[pid 4103] <... exit_group resumed>) = ?
[pid 4102] exit_group(0 <unfinished ...>
[pid 3634] <... restart_syscall resumed>) = 0
[pid 4105] <... exit_group resumed>) = ?
[pid 4102] <... exit_group resumed>) = ?
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b845d0) = 4110
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4111 attached
<unfinished ...>
[pid 4103] +++ exited with 0 +++
./strace-static-x86_64: Process 4110 attached
[pid 4105] +++ exited with 0 +++
[pid 4102] +++ exited with 0 +++
[pid 4111] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4101] +++ exited with 0 +++
[pid 3635] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4111
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3635] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4110] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3635] <... restart_syscall resumed>) = 0
[pid 4111] <... prctl resumed>) = 0
[pid 4110] <... prctl resumed>) = 0
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4111] setpgid(0, 0 <unfinished ...>
[pid 4110] setpgid(0, 0 <unfinished ...>
[pid 4111] <... setpgid resumed>) = 0
[pid 4110] <... setpgid resumed>) = 0
[pid 4111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4111] <... openat resumed>) = 3
[pid 4110] <... openat resumed>) = 3
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3635] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4111] write(3, "1000", 4 <unfinished ...>
[pid 4110] write(3, "1000", 4 <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4112
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4113
[pid 4111] <... write resumed>) = 4
[pid 4110] <... write resumed>) = 4
[pid 4111] close(3 <unfinished ...>
[pid 4110] close(3 <unfinished ...>
[pid 4111] <... close resumed>) = 0
[pid 4110] <... close resumed>) = 0
./strace-static-x86_64: Process 4112 attached
[pid 4111] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4110] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4112] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4111] <... openat resumed>) = 3
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4114
[pid 4112] <... prctl resumed>) = 0
[pid 4111] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4110] <... openat resumed>) = 3
[pid 3635] <... clone resumed>, child_tidptr=0x555556b845d0) = 4115
[pid 4112] setpgid(0, 0 <unfinished ...>
[pid 4111] <... write resumed>) = 8
[pid 4110] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8./strace-static-x86_64: Process 4114 attached
<unfinished ...>
[pid 4112] <... setpgid resumed>) = 0
[pid 4111] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4110] <... write resumed>) = 8
[pid 4114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4110] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4114] <... prctl resumed>) = 0
[pid 4112] <... openat resumed>) = 3
[pid 4114] setpgid(0, 0 <unfinished ...>
[pid 4112] write(3, "1000", 4./strace-static-x86_64: Process 4115 attached
./strace-static-x86_64: Process 4113 attached
<unfinished ...>
[pid 4114] <... setpgid resumed>) = 0
[pid 4112] <... write resumed>) = 4
[pid 4114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4112] close(3 <unfinished ...>
[pid 4114] <... openat resumed>) = 3
[pid 4112] <... close resumed>) = 0
[pid 4114] write(3, "1000", 4 <unfinished ...>
[pid 4112] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4114] <... write resumed>) = 4
[pid 4114] close(3) = 0
[pid 4114] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4113] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4115] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4113] <... prctl resumed>) = 0
[pid 4113] setpgid(0, 0 <unfinished ...>
[pid 4115] <... prctl resumed>) = 0
[pid 4113] <... setpgid resumed>) = 0
[pid 4115] setpgid(0, 0) = 0
[pid 4115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4114] <... openat resumed>) = 3
[pid 4113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4112] <... openat resumed>) = 3
[pid 4111] <... openat resumed>) = 4
[pid 4110] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4114] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4112] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4111] exit_group(0 <unfinished ...>
[pid 4110] exit_group(0 <unfinished ...>
[pid 4114] <... write resumed>) = 8
[pid 4112] <... write resumed>) = 8
[pid 4111] <... exit_group resumed>) = ?
[pid 4110] <... exit_group resumed>) = ?
[pid 4115] <... openat resumed>) = 3
[pid 4114] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4113] <... openat resumed>) = 3
[pid 4112] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4111] +++ exited with 0 +++
[pid 4110] +++ exited with 0 +++
[pid 4115] write(3, "1000", 4 <unfinished ...>
[pid 4113] write(3, "1000", 4 <unfinished ...>
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4115] <... write resumed>) = 4
[pid 4113] <... write resumed>) = 4
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4115] close(3 <unfinished ...>
[pid 4113] close(3 <unfinished ...>
[pid 3640] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4115] <... close resumed>) = 0
[pid 4113] <... close resumed>) = 0
[pid 3640] <... restart_syscall resumed>) = 0
[pid 4115] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4113] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4115] <... openat resumed>) = 3
[pid 4114] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4113] <... openat resumed>) = 3
[pid 4112] <... openat resumed>) = 4
./strace-static-x86_64: Process 4124 attached
[pid 4115] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4114] exit_group(0 <unfinished ...>
[pid 4113] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4112] exit_group(0 <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4124
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4124] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4115] <... write resumed>) = 8
[pid 4114] <... exit_group resumed>) = ?
[pid 4113] <... write resumed>) = 8
[pid 4112] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4126 attached
[pid 4124] <... prctl resumed>) = 0
[pid 4115] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4114] +++ exited with 0 +++
[pid 4113] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4112] +++ exited with 0 +++
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4126
[pid 4124] setpgid(0, 0) = 0
[pid 4124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4126] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4124] <... openat resumed>) = 3
[pid 4124] write(3, "1000", 4) = 4
[pid 4124] close(3) = 0
[pid 4124] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4126] <... prctl resumed>) = 0
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4126] setpgid(0, 0 <unfinished ...>
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3637] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 3632] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 4126] <... setpgid resumed>) = 0
[pid 4126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4126] <... openat resumed>) = 3
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4126] write(3, "1000", 4 <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4130
./strace-static-x86_64: Process 4131 attached
./strace-static-x86_64: Process 4130 attached
[pid 4126] <... write resumed>) = 4
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4131
[pid 4126] close(3) = 0
[pid 4126] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 4113] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4124] <... openat resumed>) = 3
[pid 4113] exit_group(0 <unfinished ...>
[pid 4124] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 4113] <... exit_group resumed>) = ?
[pid 4126] <... openat resumed>) = 3
[pid 4124] <... write resumed>) = 8
[pid 4124] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4113] +++ exited with 0 +++
[pid 4124] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4124] exit_group(0 <unfinished ...>
[pid 4126] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3636] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3636] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4126] <... write resumed>) = 8
[pid 4126] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR <unfinished ...>
[pid 4124] <... exit_group resumed>) = ?
[pid 4126] <... openat resumed>) = -1 EBUSY (Device or resource busy)
[pid 4124] +++ exited with 0 +++
[pid 3640] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4126] exit_group(0./strace-static-x86_64: Process 4133 attached
<unfinished ...>
[pid 3640] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4126] <... exit_group resumed>) = ?
[pid 3636] <... clone resumed>, child_tidptr=0x555556b845d0) = 4133
[pid 4133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4133] setpgid(0, 0) = 0
[pid 4133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4126] +++ exited with 0 +++
[pid 3634] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3634] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3640] <... clone resumed>, child_tidptr=0x555556b845d0) = 4134
[pid 3634] <... clone resumed>, child_tidptr=0x555556b845d0) = 4135
[pid 4115] <... openat resumed>) = 4
[pid 4133] <... openat resumed>) = 3
[pid 4133] write(3, "1000", 4) = 4
[pid 4133] close(3) = 0
[pid 4133] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 4133] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 4133] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid 4133] exit_group(0) = ?
[pid 4131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4131] setpgid(0, 0) = 0
[pid 4131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4115] exit_group(0 <unfinished ...>
[pid 4131] write(3, "1000", 4) = 4
[pid 4131] close(3) = 0
[pid 4131] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 4115] <... exit_group resumed>) = ?
[pid 4131] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8) = 8
[pid 4131] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid 4131] exit_group(0) = ?
[pid 4131] +++ exited with 0 +++
[pid 4130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4130] setpgid(0, 0) = 0
[pid 4130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4130] write(3, "1000", 4) = 4
[pid 3632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4130] close(3) = 0
[pid 4130] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 4130] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4130] <... write resumed>) = 8
[pid 4130] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid 4130] exit_group(0) = ?
[pid 4130] +++ exited with 0 +++
./strace-static-x86_64: Process 4136 attached
[pid 4136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4136] setpgid(0, 0) = 0
[pid 4136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3637] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3632] <... clone resumed>, child_tidptr=0x555556b845d0) = 4136
[pid 4136] write(3, "1000", 4 <unfinished ...>
[pid 3637] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4136] <... write resumed>) = 4
[pid 4136] close(3) = 0
[pid 4136] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE) = 3
[pid 4136] write(3, "\x01\x00\x00\x00\x00\x03\x04\x00", 8 <unfinished ...>
[pid 3637] <... clone resumed>, child_tidptr=0x555556b845d0) = 4137
./strace-static-x86_64: Process 4137 attached
[pid 4137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4137] setpgid(0, 0) = 0
[pid 4137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4137] write(3, "1000", 4) = 4
[pid 4137] close(3) = 0
[pid 4137] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 4134 attached
<unfinished ...>
[pid 4134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4134] setpgid(0, 0) = 0
[pid 4134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4134] write(3, "1000", 4) = 4
[pid 4134] close(3) = 0
[pid 4134] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE./strace-static-x86_64: Process 4135 attached
<unfinished ...>
[pid 4135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4135] setpgid(0, 0) = 0
[pid 4135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4135] write(3, "1000", 4) = 4
[pid 4135] close(3) = 0
[pid 4135] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_LARGEFILE <unfinished ...>
[pid 3635] kill(-4115, SIGKILL) = 0
[pid 3635] kill(4115, SIGKILL) = 0
[pid 3636] kill(-4133, SIGKILL) = 0
[pid 3640] kill(-4134, SIGKILL <unfinished ...>
[pid 3636] kill(4133, SIGKILL <unfinished ...>
[pid 3640] <... kill resumed>) = 0
[pid 3636] <... kill resumed>) = 0
[pid 3640] kill(4134, SIGKILL) = 0
[pid 3634] kill(-4135, SIGKILL) = 0
[pid 3634] kill(4135, SIGKILL) = 0
[pid 3632] kill(-4136, SIGKILL <unfinished ...>
[pid 3637] kill(-4137, SIGKILL <unfinished ...>
[pid 3632] <... kill resumed>) = 0
[pid 3632] kill(4136, SIGKILL) = 0
[pid 3637] <... kill resumed>) = 0
[pid 3637] kill(4137, SIGKILL) = 0
[pid 3635] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 3635] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
[pid 3635] getdents64(3, 0x555556b85620 /* 2 entries */, 32768) = 48
[pid 3635] getdents64(3, 0x555556b85620 /* 0 entries */, 32768) = 0
[pid 3635] close(3) = 0
[pid 3636] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 3636] fstat(3, <unfinished ...>
[pid 3640] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 3636] <... fstat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
[pid 3640] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
[pid 3640] getdents64(3, <unfinished ...>
[pid 3636] getdents64(3, <unfinished ...>
[pid 3640] <... getdents64 resumed>0x555556b85620 /* 2 entries */, 32768) = 48
[pid 3636] <... getdents64 resumed>0x555556b85620 /* 2 entries */, 32768) = 48
[pid 3634] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3640] getdents64(3, <unfinished ...>
[pid 3636] getdents64(3, <unfinished ...>
[pid 3634] <... openat resumed>) = 3
[pid 3634] fstat(3, <unfinished ...>
[pid 3640] <... getdents64 resumed>0x555556b85620 /* 0 entries */, 32768) = 0
[pid 3634] <... fstat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
[pid 3634] getdents64(3, 0x555556b85620 /* 2 entries */, 32768) = 48
[pid 3634] getdents64(3, 0x555556b85620 /* 0 entries */, 32768) = 0
[pid 3634] close(3) = 0
[pid 3640] close(3) = 0
[pid 3636] <... getdents64 resumed>0x555556b85620 /* 0 entries */, 32768) = 0
[pid 3636] close(3) = 0
[pid 3632] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 3632] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
[pid 3632] getdents64(3, <unfinished ...>
[pid 3637] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3632] <... getdents64 resumed>0x555556b85620 /* 2 entries */, 32768) = 48
[pid 3637] <... openat resumed>) = 3
[pid 3632] getdents64(3, <unfinished ...>
[pid 3637] fstat(3, <unfinished ...>
[pid 3632] <... getdents64 resumed>0x555556b85620 /* 0 entries */, 32768) = 0
[pid 3637] <... fstat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
[pid 3632] close(3 <unfinished ...>
[pid 3637] getdents64(3, <unfinished ...>
[pid 3632] <... close resumed>) = 0
[pid 3637] <... getdents64 resumed>0x555556b85620 /* 2 entries */, 32768) = 48
[pid 3637] getdents64(3, 0x555556b85620 /* 0 entries */, 32768) = 0
[pid 3637] close(3) = 0
syzkaller login: [ 76.247358][ T14] cfg80211: failed to load regulatory.db
[ 286.165313][ T28] INFO: task kworker/0:3:3664 blocked for more than 143 seconds.
[ 286.173148][ T28] Not tainted 6.1.0-rc7-syzkaller #0
[ 286.179057][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.187778][ T28] task:kworker/0:3 state:D stack:24248 pid:3664 ppid:2 flags:0x00004000
[ 286.197106][ T28] Workqueue: events rfkill_global_led_trigger_worker
[ 286.203890][ T28] Call Trace:
[ 286.207231][ T28] <TASK>
[ 286.210207][ T28] __schedule+0x8c9/0xd70
[ 286.214669][ T28] ? __sched_text_start+0x8/0x8
[ 286.219611][ T28] ? print_irqtrace_events+0x220/0x220
[ 286.225169][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 286.230386][ T28] ? _raw_spin_unlock_irq+0x1f/0x40
[ 286.235709][ T28] ? lockdep_hardirqs_on+0x8d/0x130
[ 286.240942][ T28] schedule+0xcb/0x190
[ 286.245006][ T28] schedule_preempt_disabled+0xf/0x20
[ 286.250558][ T28] __mutex_lock_common+0xe4f/0x26e0
[ 286.255835][ T28] ? rfkill_global_led_trigger_worker+0x1b/0xf0
[ 286.262072][ T28] ? mutex_lock_io_nested+0x60/0x60
[ 286.267318][ T28] ? rcu_read_lock_sched_held+0x87/0x110
[ 286.273045][ T28] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 286.279107][ T28] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 286.285016][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 286.290273][ T28] mutex_lock_nested+0x17/0x20
[ 286.295066][ T28] rfkill_global_led_trigger_worker+0x1b/0xf0
[ 286.301201][ T28] process_one_work+0x877/0xdb0
[ 286.306181][ T28] ? worker_detach_from_pool+0x260/0x260
[ 286.311870][ T28] ? _raw_spin_lock_irq+0xba/0xf0
[ 286.316991][ T28] ? _raw_spin_lock_irqsave+0x100/0x100
[ 286.322591][ T28] worker_thread+0xb14/0x1330
[ 286.327367][ T28] kthread+0x266/0x300
[ 286.331506][ T28] ? rcu_lock_release+0x20/0x20
[ 286.336450][ T28] ? kthread_blkcg+0xd0/0xd0
[ 286.341053][ T28] ret_from_fork+0x1f/0x30
[ 286.345597][ T28] </TASK>
[ 286.348635][ T28] INFO: task syz-executor952:4115 blocked for more than 143 seconds.
[ 286.356763][ T28] Not tainted 6.1.0-rc7-syzkaller #0
[ 286.362566][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.371282][ T28] task:syz-executor952 state:D stack:22408 pid:4115 ppid:3635 flags:0x00004002
[ 286.380539][ T28] Call Trace:
[ 286.383807][ T28] <TASK>
[ 286.386769][ T28] __schedule+0x8c9/0xd70
[ 286.391118][ T28] ? __sched_text_start+0x8/0x8
[ 286.396029][ T28] ? __mutex_trylock_common+0x8e/0x2f0
[ 286.401570][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 286.406821][ T28] schedule+0xcb/0x190
[ 286.410897][ T28] schedule_preempt_disabled+0xf/0x20
[ 286.416385][ T28] __mutex_lock_common+0xe4f/0x26e0
[ 286.421617][ T28] ? rfkill_unregister+0xcb/0x220
[ 286.426715][ T28] ? mutex_lock_io_nested+0x60/0x60
[ 286.431928][ T28] ? kill_device+0x150/0x150
[ 286.436651][ T28] ? nfc_genl_device_removed+0x24d/0x370
[ 286.442366][ T28] ? nfc_genl_setup_device_added+0x3e0/0x3e0
[ 286.448455][ T28] mutex_lock_nested+0x17/0x20
[ 286.453242][ T28] rfkill_unregister+0xcb/0x220
[ 286.458197][ T28] nfc_unregister_device+0xba/0x290
[ 286.463409][ T28] virtual_ncidev_close+0x55/0x90
[ 286.468542][ T28] ? virtual_ncidev_open+0xc0/0xc0
[ 286.473666][ T28] __fput+0x3ba/0x880
[ 286.477793][ T28] task_work_run+0x243/0x300
[ 286.482420][ T28] ? task_work_cancel+0x290/0x290
[ 286.487508][ T28] ? switch_task_namespaces+0xaf/0xe0
[ 286.492913][ T28] do_exit+0x664/0x2070
[ 286.497214][ T28] ? lockdep_hardirqs_on_prepare+0x428/0x790
[ 286.503210][ T28] ? mm_update_next_owner+0x6d0/0x6d0
[ 286.508636][ T28] ? print_irqtrace_events+0x220/0x220
[ 286.514121][ T28] ? _raw_spin_unlock_irq+0x1f/0x40
[ 286.519476][ T28] ? lockdep_hardirqs_on+0x8d/0x130
[ 286.524691][ T28] do_group_exit+0x1fd/0x2b0
[ 286.529354][ T28] __x64_sys_exit_group+0x3b/0x40
[ 286.534393][ T28] do_syscall_64+0x3d/0xb0
[ 286.538873][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 286.544777][ T28] RIP: 0033:0x7f7737254af9
[ 286.549231][ T28] RSP: 002b:00007ffccae92428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 286.557718][ T28] RAX: ffffffffffffffda RBX: 00007f77372c8330 RCX: 00007f7737254af9
[ 286.565743][ T28] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 286.573732][ T28] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000001
[ 286.581820][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f77372c8330
[ 286.589847][ T28] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 286.597904][ T28] </TASK>
[ 286.600948][ T28] INFO: task syz-executor952:4133 blocked for more than 143 seconds.
[ 286.609063][ T28] Not tainted 6.1.0-rc7-syzkaller #0
[ 286.614866][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.623605][ T28] task:syz-executor952 state:D stack:23816 pid:4133 ppid:3636 flags:0x00004002
[ 286.632855][ T28] Call Trace:
[ 286.636185][ T28] <TASK>
[ 286.639120][ T28] __schedule+0x8c9/0xd70
[ 286.643449][ T28] ? __sched_text_start+0x8/0x8
[ 286.648494][ T28] ? __mutex_trylock_common+0x8e/0x2f0
[ 286.653980][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 286.659244][ T28] schedule+0xcb/0x190
[ 286.663332][ T28] schedule_preempt_disabled+0xf/0x20
[ 286.668745][ T28] __mutex_lock_common+0xe4f/0x26e0
[ 286.673961][ T28] ? rfkill_fop_release+0x49/0x230
[ 286.679138][ T28] ? mutex_lock_io_nested+0x60/0x60
[ 286.684350][ T28] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0
[ 286.691228][ T28] ? __rwlock_init+0x140/0x140
[ 286.696074][ T28] mutex_lock_nested+0x17/0x20
[ 286.700846][ T28] rfkill_fop_release+0x49/0x230
[ 286.705833][ T28] ? rfkill_fop_open+0x690/0x690
[ 286.710780][ T28] __fput+0x3ba/0x880
[ 286.714756][ T28] task_work_run+0x243/0x300
[ 286.719422][ T28] ? task_work_cancel+0x290/0x290
[ 286.724464][ T28] ? switch_task_namespaces+0xaf/0xe0
[ 286.729913][ T28] do_exit+0x664/0x2070
[ 286.734105][ T28] ? lockdep_hardirqs_on_prepare+0x428/0x790
[ 286.740148][ T28] ? mm_update_next_owner+0x6d0/0x6d0
[ 286.745573][ T28] ? print_irqtrace_events+0x220/0x220
[ 286.751034][ T28] ? _raw_spin_unlock_irq+0x1f/0x40
[ 286.756290][ T28] ? lockdep_hardirqs_on+0x8d/0x130
[ 286.761504][ T28] do_group_exit+0x1fd/0x2b0
[ 286.766168][ T28] __x64_sys_exit_group+0x3b/0x40
[ 286.771205][ T28] do_syscall_64+0x3d/0xb0
[ 286.775678][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 286.781575][ T28] RIP: 0033:0x7f7737254af9
[ 286.786021][ T28] RSP: 002b:00007ffccae92428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 286.794441][ T28] RAX: ffffffffffffffda RBX: 00007f77372c8330 RCX: 00007f7737254af9
[ 286.802472][ T28] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 286.810474][ T28] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000001
[ 286.818516][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f77372c8330
[ 286.826552][ T28] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 286.834539][ T28] </TASK>
[ 286.837616][ T28] INFO: task syz-executor952:4134 blocked for more than 144 seconds.
[ 286.845722][ T28] Not tainted 6.1.0-rc7-syzkaller #0
[ 286.851518][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.860230][ T28] task:syz-executor952 state:D stack:22776 pid:4134 ppid:3640 flags:0x00004004
[ 286.869476][ T28] Call Trace:
[ 286.872743][ T28] <TASK>
[ 286.875725][ T28] __schedule+0x8c9/0xd70
[ 286.880072][ T28] ? __sched_text_start+0x8/0x8
[ 286.884912][ T28] ? __mutex_trylock_common+0x8e/0x2f0
[ 286.890599][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 286.895860][ T28] schedule+0xcb/0x190
[ 286.899922][ T28] schedule_preempt_disabled+0xf/0x20
[ 286.905324][ T28] __mutex_lock_common+0xe4f/0x26e0
[ 286.910536][ T28] ? misc_open+0x57/0x3c0
[ 286.914905][ T28] ? mutex_lock_io_nested+0x60/0x60
[ 286.920173][ T28] ? __lock_acquire+0x1f60/0x1f60
[ 286.925280][ T28] ? kobject_get_unless_zero+0x220/0x310
[ 286.930927][ T28] mutex_lock_nested+0x17/0x20
[ 286.935757][ T28] misc_open+0x57/0x3c0
[ 286.939929][ T28] chrdev_open+0x53b/0x5f0
[ 286.944337][ T28] ? cd_forget+0x160/0x160
[ 286.948824][ T28] ? tomoyo_file_open+0xe6/0x170
[ 286.953914][ T28] ? security_file_open+0x44c/0x560
[ 286.959242][ T28] ? cd_forget+0x160/0x160
[ 286.963672][ T28] do_dentry_open+0x85f/0x11b0
[ 286.968569][ T28] path_openat+0x25fc/0x2df0
[ 286.973199][ T28] ? stack_trace_snprint+0xf0/0xf0
[ 286.978416][ T28] ? __stack_depot_save+0x36/0x4a0
[ 286.983581][ T28] ? do_filp_open+0x4f0/0x4f0
[ 286.988294][ T28] ? rcu_read_lock_sched_held+0x87/0x110
[ 286.993937][ T28] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 286.999992][ T28] do_filp_open+0x264/0x4f0
[ 287.004502][ T28] ? vfs_tmpfile+0x490/0x490
[ 287.009153][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 287.014363][ T28] ? _raw_spin_unlock+0x24/0x40
[ 287.019275][ T28] ? alloc_fd+0x5a7/0x640
[ 287.023645][ T28] do_sys_openat2+0x124/0x4e0
[ 287.028417][ T28] ? print_irqtrace_events+0x220/0x220
[ 287.033911][ T28] ? ptrace_stop+0x74d/0x970
[ 287.038616][ T28] ? do_sys_open+0x220/0x220
[ 287.043211][ T28] ? lockdep_hardirqs_on+0x8d/0x130
[ 287.048447][ T28] ? _raw_spin_unlock_irq+0x2a/0x40
[ 287.053828][ T28] ? ptrace_notify+0x245/0x340
[ 287.058652][ T28] __x64_sys_openat+0x243/0x290
[ 287.063523][ T28] ? __ia32_sys_open+0x270/0x270
[ 287.068511][ T28] ? syscall_enter_from_user_mode+0x2e/0x1d0
[ 287.074500][ T28] ? syscall_enter_from_user_mode+0x86/0x1d0
[ 287.080560][ T28] do_syscall_64+0x3d/0xb0
[ 287.084988][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 287.090970][ T28] RIP: 0033:0x7f7737255e69
[ 287.095439][ T28] RSP: 002b:00007ffccae92478 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 287.103840][ T28] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f7737255e69
[ 287.111844][ T28] RDX: 0000000000008001 RSI: 0000000020000000 RDI: ffffffffffffff9c
[ 287.119859][ T28] RBP: 0000000000000000 R08: 00007ffccae91ef0 R09: 0000000000000001
[ 287.127871][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000caee
[ 287.135912][ T28] R13: 00007ffccae9248c R14: 00007ffccae924a0 R15: 00007ffccae92490
[ 287.143906][ T28] </TASK>
[ 287.147001][ T28] INFO: task syz-executor952:4135 blocked for more than 144 seconds.
[ 287.155071][ T28] Not tainted 6.1.0-rc7-syzkaller #0
[ 287.160972][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 287.169717][ T28] task:syz-executor952 state:D stack:23816 pid:4135 ppid:3634 flags:0x00004004
[ 287.179034][ T28] Call Trace:
[ 287.182320][ T28] <TASK>
[ 287.185313][ T28] __schedule+0x8c9/0xd70
[ 287.189658][ T28] ? __sched_text_start+0x8/0x8
[ 287.194499][ T28] ? __mutex_trylock_common+0x8e/0x2f0
[ 287.200039][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 287.205310][ T28] schedule+0xcb/0x190
[ 287.209388][ T28] schedule_preempt_disabled+0xf/0x20
[ 287.214747][ T28] __mutex_lock_common+0xe4f/0x26e0
[ 287.220014][ T28] ? misc_open+0x57/0x3c0
[ 287.224369][ T28] ? mutex_lock_io_nested+0x60/0x60
[ 287.229639][ T28] ? __lock_acquire+0x1f60/0x1f60
[ 287.234860][ T28] ? kobject_get_unless_zero+0x220/0x310
[ 287.240607][ T28] mutex_lock_nested+0x17/0x20
[ 287.245439][ T28] misc_open+0x57/0x3c0
[ 287.249602][ T28] chrdev_open+0x53b/0x5f0
[ 287.254020][ T28] ? cd_forget+0x160/0x160
[ 287.258511][ T28] ? tomoyo_file_open+0xe6/0x170
[ 287.263461][ T28] ? security_file_open+0x44c/0x560
[ 287.268713][ T28] ? cd_forget+0x160/0x160
[ 287.273137][ T28] do_dentry_open+0x85f/0x11b0
[ 287.278013][ T28] path_openat+0x25fc/0x2df0
[ 287.282618][ T28] ? stack_trace_snprint+0xf0/0xf0
[ 287.287869][ T28] ? __stack_depot_save+0x36/0x4a0
[ 287.293006][ T28] ? do_filp_open+0x4f0/0x4f0
[ 287.297744][ T28] ? rcu_read_lock_sched_held+0x87/0x110
[ 287.303387][ T28] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 287.309447][ T28] do_filp_open+0x264/0x4f0
[ 287.313972][ T28] ? vfs_tmpfile+0x490/0x490
[ 287.318632][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 287.324106][ T28] ? _raw_spin_unlock+0x24/0x40
[ 287.329002][ T28] ? alloc_fd+0x5a7/0x640
[ 287.333347][ T28] do_sys_openat2+0x124/0x4e0
[ 287.338141][ T28] ? print_irqtrace_events+0x220/0x220
[ 287.343612][ T28] ? ptrace_stop+0x74d/0x970
[ 287.348280][ T28] ? do_sys_open+0x220/0x220
[ 287.352886][ T28] ? lockdep_hardirqs_on+0x8d/0x130
[ 287.358159][ T28] ? _raw_spin_unlock_irq+0x2a/0x40
[ 287.363371][ T28] ? ptrace_notify+0x245/0x340
[ 287.368197][ T28] __x64_sys_openat+0x243/0x290
[ 287.373057][ T28] ? __ia32_sys_open+0x270/0x270
[ 287.378067][ T28] ? syscall_enter_from_user_mode+0x2e/0x1d0
[ 287.384056][ T28] ? syscall_enter_from_user_mode+0x86/0x1d0
[ 287.390142][ T28] do_syscall_64+0x3d/0xb0
[ 287.394578][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 287.400551][ T28] RIP: 0033:0x7f7737255e69
[ 287.404973][ T28] RSP: 002b:00007ffccae92478 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 287.413428][ T28] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f7737255e69
[ 287.421475][ T28] RDX: 0000000000008001 RSI: 0000000020000000 RDI: ffffffffffffff9c
[ 287.429500][ T28] RBP: 0000000000000000 R08: 00007ffccae91ef0 R09: 0000000000000001
[ 287.437564][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000cb00
[ 287.445568][ T28] R13: 00007ffccae9248c R14: 00007ffccae924a0 R15: 00007ffccae92490
[ 287.453555][ T28] </TASK>
[ 287.456658][ T28] INFO: task syz-executor952:4136 blocked for more than 144 seconds.
[ 287.464739][ T28] Not tainted 6.1.0-rc7-syzkaller #0
[ 287.470622][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 287.479367][ T28] task:syz-executor952 state:D stack:21976 pid:4136 ppid:3632 flags:0x00004004
[ 287.488745][ T28] Call Trace:
[ 287.492039][ T28] <TASK>
[ 287.494966][ T28] __schedule+0x8c9/0xd70
[ 287.499407][ T28] ? __sched_text_start+0x8/0x8
[ 287.504274][ T28] ? __mutex_trylock_common+0x8e/0x2f0
[ 287.509807][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 287.515022][ T28] schedule+0xcb/0x190
[ 287.519214][ T28] schedule_preempt_disabled+0xf/0x20
[ 287.524607][ T28] __mutex_lock_common+0xe4f/0x26e0
[ 287.529888][ T28] ? nfc_dev_down+0x33/0x260
[ 287.534493][ T28] ? mutex_lock_io_nested+0x60/0x60
[ 287.539854][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 287.545078][ T28] ? lockdep_hardirqs_on+0x8d/0x130
[ 287.550355][ T28] mutex_lock_nested+0x17/0x20
[ 287.555218][ T28] nfc_dev_down+0x33/0x260
[ 287.559631][ T28] nfc_rfkill_set_block+0x28/0xc0
[ 287.564642][ T28] ? nfc_unregister_device+0x290/0x290
[ 287.570166][ T28] rfkill_set_block+0x1e7/0x430
[ 287.575042][ T28] rfkill_fop_write+0x5db/0x790
[ 287.579978][ T28] ? rfkill_fop_read+0x4a0/0x4a0
[ 287.584936][ T28] ? bpf_lsm_file_permission+0x5/0x10
[ 287.590402][ T28] ? security_file_permission+0xe0/0x5c0
[ 287.596125][ T28] ? vfs_write+0x225/0xc50
[ 287.600547][ T28] ? rfkill_fop_read+0x4a0/0x4a0
[ 287.605631][ T28] vfs_write+0x303/0xc50
[ 287.609904][ T28] ? lockdep_hardirqs_on_prepare+0x428/0x790
[ 287.615962][ T28] ? file_end_write+0x230/0x230
[ 287.620823][ T28] ? ptrace_stop+0x74d/0x970
[ 287.625457][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 287.630670][ T28] ? _raw_spin_unlock_irq+0x1f/0x40
[ 287.635939][ T28] ? lockdep_hardirqs_on+0x8d/0x130
[ 287.641145][ T28] ? _raw_spin_unlock_irq+0x2a/0x40
[ 287.646388][ T28] ? __fdget_pos+0x1d2/0x2e0
[ 287.650993][ T28] ksys_write+0x177/0x2a0
[ 287.655393][ T28] ? __ia32_sys_read+0x80/0x80
[ 287.660170][ T28] ? syscall_enter_from_user_mode+0x2e/0x1d0
[ 287.666210][ T28] ? syscall_enter_from_user_mode+0x86/0x1d0
[ 287.672202][ T28] do_syscall_64+0x3d/0xb0
[ 287.676683][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 287.682582][ T28] RIP: 0033:0x7f7737255e69
[ 287.687053][ T28] RSP: 002b:00007ffccae92478 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 287.695512][ T28] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f7737255e69
[ 287.703470][ T28] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000003
[ 287.711475][ T28] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001
[ 287.719487][ T28] R10: 00007ffccae91ef0 R11: 0000000000000246 R12: 000000000000cb11
[ 287.727528][ T28] R13: 00007ffccae9248c R14: 00007ffccae924a0 R15: 00007ffccae92490
[ 287.735606][ T28] </TASK>
[ 287.738629][ T28] INFO: task syz-executor952:4137 blocked for more than 144 seconds.
[ 287.746720][ T28] Not tainted 6.1.0-rc7-syzkaller #0
[ 287.752518][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 287.761244][ T28] task:syz-executor952 state:D stack:23816 pid:4137 ppid:3637 flags:0x00004004
[ 287.770506][ T28] Call Trace:
[ 287.773785][ T28] <TASK>
[ 287.776773][ T28] __schedule+0x8c9/0xd70
[ 287.781121][ T28] ? __sched_text_start+0x8/0x8
[ 287.786030][ T28] ? __mutex_trylock_common+0x8e/0x2f0
[ 287.791505][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 287.796762][ T28] schedule+0xcb/0x190
[ 287.800838][ T28] schedule_preempt_disabled+0xf/0x20
[ 287.806291][ T28] __mutex_lock_common+0xe4f/0x26e0
[ 287.811507][ T28] ? rfkill_fop_open+0x12f/0x690
[ 287.816510][ T28] ? mutex_lock_io_nested+0x60/0x60
[ 287.821720][ T28] ? rcu_read_lock_sched_held+0x87/0x110
[ 287.827404][ T28] ? __init_waitqueue_head+0xa6/0x140
[ 287.832785][ T28] mutex_lock_nested+0x17/0x20
[ 287.837632][ T28] rfkill_fop_open+0x12f/0x690
[ 287.842408][ T28] ? rfkill_fop_ioctl+0x230/0x230
[ 287.847479][ T28] misc_open+0x346/0x3c0
[ 287.851729][ T28] chrdev_open+0x53b/0x5f0
[ 287.856226][ T28] ? cd_forget+0x160/0x160
[ 287.860654][ T28] ? tomoyo_file_open+0xe6/0x170
[ 287.865657][ T28] ? security_file_open+0x44c/0x560
[ 287.870887][ T28] ? cd_forget+0x160/0x160
[ 287.875379][ T28] do_dentry_open+0x85f/0x11b0
[ 287.880246][ T28] path_openat+0x25fc/0x2df0
[ 287.884829][ T28] ? stack_trace_snprint+0xf0/0xf0
[ 287.889981][ T28] ? __stack_depot_save+0x36/0x4a0
[ 287.895183][ T28] ? do_filp_open+0x4f0/0x4f0
[ 287.899866][ T28] ? rcu_read_lock_sched_held+0x87/0x110
[ 287.905548][ T28] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 287.911543][ T28] do_filp_open+0x264/0x4f0
[ 287.916117][ T28] ? vfs_tmpfile+0x490/0x490
[ 287.920720][ T28] ? do_raw_spin_unlock+0x134/0x8a0
[ 287.925970][ T28] ? _raw_spin_unlock+0x24/0x40
[ 287.930834][ T28] ? alloc_fd+0x5a7/0x640
[ 287.935253][ T28] do_sys_openat2+0x124/0x4e0
[ 287.939938][ T28] ? print_irqtrace_events+0x220/0x220
[ 287.945497][ T28] ? ptrace_stop+0x74d/0x970
[ 287.950103][ T28] ? do_sys_open+0x220/0x220
[ 287.954685][ T28] ? lockdep_hardirqs_on+0x8d/0x130
[ 287.959952][ T28] ? _raw_spin_unlock_irq+0x2a/0x40
[ 287.965230][ T28] ? ptrace_notify+0x245/0x340
[ 287.969988][ T28] __x64_sys_openat+0x243/0x290
[ 287.974831][ T28] ? __ia32_sys_open+0x270/0x270
[ 287.979829][ T28] ? syscall_enter_from_user_mode+0x2e/0x1d0
[ 287.985877][ T28] ? syscall_enter_from_user_mode+0x86/0x1d0
[ 287.991864][ T28] do_syscall_64+0x3d/0xb0
[ 287.996336][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 288.002239][ T28] RIP: 0033:0x7f7737255e69
[ 288.006707][ T28] RSP: 002b:00007ffccae92478 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 288.015200][ T28] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f7737255e69
[ 288.023172][ T28] RDX: 0000000000008001 RSI: 0000000020000000 RDI: ffffffffffffff9c
[ 288.031196][ T28] RBP: 0000000000000000 R08: 00007ffccae91ef0 R09: 0000000000000001
[ 288.039216][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000cb09
[ 288.047877][ T28] R13: 00007ffccae9248c R14: 00007ffccae924a0 R15: 00007ffccae92490
[ 288.055908][ T28] </TASK>
[ 288.058932][ T28]
[ 288.058932][ T28] Showing all locks held in the system:
[ 288.066691][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 288.071982][ T28] #0: ffffffff8d1272b0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x30/0xd00
[ 288.082480][ T28] 1 lock held by rcu_tasks_trace/13:
[ 288.087792][ T28] #0: ffffffff8d127ab0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x30/0xd00
[ 288.098805][ T28] 1 lock held by khungtaskd/28:
[ 288.103650][ T28] #0: ffffffff8d1270e0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[ 288.113030][ T28] 2 locks held by getty/3309:
[ 288.117770][ T28] #0: ffff888028665098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 288.127629][ T28] #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x53b/0x1650
[ 288.137811][ T28] 3 locks held by kworker/0:3/3664:
[ 288.143003][ T28] #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
[ 288.153315][ T28] #1: ffffc90003edfd00 ((work_completion)(&rfkill_global_led_trigger_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0
[ 288.166195][ T28] #2: ffffffff8e56d6c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_global_led_trigger_worker+0x1b/0xf0
[ 288.177547][ T28] 2 locks held by syz-executor952/4115:
[ 288.183093][ T28] #0: ffff888075032100 (&dev->mutex){....}-{3:3}, at: nfc_unregister_device+0x87/0x290
[ 288.192906][ T28] #1: ffffffff8e56d6c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_unregister+0xcb/0x220
[ 288.203073][ T28] 1 lock held by syz-executor952/4133:
[ 288.208576][ T28] #0: ffffffff8e56d6c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_release+0x49/0x230
[ 288.218784][ T28] 1 lock held by syz-executor952/4134:
[ 288.224241][ T28] #0: ffffffff8d874dc8 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 288.232748][ T28] 1 lock held by syz-executor952/4135:
[ 288.238229][ T28] #0: ffffffff8d874dc8 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 288.246718][ T28] 2 locks held by syz-executor952/4136:
[ 288.252256][ T28] #0: ffffffff8e56d6c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x1b3/0x790
[ 288.262406][ T28] #1: ffff888075032100 (&dev->mutex){....}-{3:3}, at: nfc_dev_down+0x33/0x260
[ 288.271465][ T28] 2 locks held by syz-executor952/4137:
[ 288.277045][ T28] #0: ffffffff8d874dc8 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 288.285568][ T28] #1: ffffffff8e56d6c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_open+0x12f/0x690
[ 288.295615][ T28]
[ 288.297942][ T28] =============================================
[ 288.297942][ T28]
[ 288.306416][ T28] NMI backtrace for cpu 0
[ 288.310737][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.0-rc7-syzkaller #0
[ 288.318783][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 288.328829][ T28] Call Trace:
[ 288.332092][ T28] <TASK>
[ 288.335010][ T28] dump_stack_lvl+0x1b1/0x28e
[ 288.339677][ T28] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 288.345119][ T28] ? panic+0x710/0x710
[ 288.349221][ T28] ? console_unlock+0x2f1/0x6f0
[ 288.354092][ T28] ? console_trylock_spinning+0x410/0x410
[ 288.359800][ T28] ? nmi_cpu_backtrace+0x205/0x4f0
[ 288.364901][ T28] nmi_cpu_backtrace+0x46f/0x4f0
[ 288.369819][ T28] ? vprintk_emit+0x109/0x1e0
[ 288.374491][ T28] ? nmi_trigger_cpumask_backtrace+0x420/0x420
[ 288.380630][ T28] ? _printk+0xc0/0x100
[ 288.384787][ T28] ? panic+0x710/0x710
[ 288.388854][ T28] ? __wake_up_klogd+0xcd/0x100
[ 288.393704][ T28] ? panic+0x710/0x710
[ 288.397768][ T28] ? nmi_trigger_cpumask_backtrace+0xc9/0x420
[ 288.403832][ T28] nmi_trigger_cpumask_backtrace+0x1ba/0x420
[ 288.409803][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 288.415907][ T28] watchdog+0xcf5/0xd40
[ 288.420122][ T28] kthread+0x266/0x300
[ 288.424202][ T28] ? hungtask_pm_notify+0x50/0x50
[ 288.429235][ T28] ? kthread_blkcg+0xd0/0xd0
[ 288.433835][ T28] ret_from_fork+0x1f/0x30
[ 288.438294][ T28] </TASK>
[ 288.441509][ T28] Sending NMI from CPU 0 to CPUs 1:
[ 288.446794][ C1] NMI backtrace for cpu 1
[ 288.446803][ C1] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 6.1.0-rc7-syzkaller #0
[ 288.446817][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 288.446825][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 288.446895][ C1] RIP: 0010:x2apic_send_IPI+0x76/0xd0
[ 288.446911][ C1] Code: d8 48 c1 e8 03 42 8a 04 38 84 c0 75 26 0f b7 13 0f ae f0 0f ae e8 41 83 fe 02 b8 00 04 00 00 41 0f 45 c6 b9 30 08 00 00 0f 30 <66> 90 5b 41 5e 41 5f 5d c3 89 d9 80 e1 07 fe c1 38 c1 7c cf 48 89
[ 288.446921][ C1] RSP: 0018:ffffc900001076d8 EFLAGS: 00000206
[ 288.446931][ C1] RAX: 00000000000000fb RBX: ffff8880b98219a8 RCX: 0000000000000830
[ 288.446940][ C1] RDX: 0000000000000000 RSI: 00000000000000fb RDI: 0000000000000000
[ 288.446948][ C1] RBP: ffffffff8cc6b840 R08: ffffffff817f787a R09: ffffed10173275d3
[ 288.446957][ C1] R10: ffffed10173275d3 R11: 1ffff110173275d2 R12: ffffffff8cebb880
[ 288.446966][ C1] R13: dffffc0000000000 R14: 00000000000000fb R15: dffffc0000000000
[ 288.446974][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 288.446985][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 288.446994][ C1] CR2: 000055e9ac4be790 CR3: 000000000ce8e000 CR4: 00000000003506e0
[ 288.447005][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 288.447012][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 288.447019][ C1] Call Trace:
[ 288.447024][ C1] <TASK>
[ 288.447030][ C1] send_call_function_single_ipi+0x17f/0x1e0
[ 288.447087][ C1] ? ttwu_do_activate+0x2b0/0x2b0
[ 288.447102][ C1] ? lockdep_hardirqs_on_prepare+0x428/0x790
[ 288.447116][ C1] ? __bitmap_and+0x2f0/0x310
[ 288.447158][ C1] ? _find_next_bit+0xf7/0x140
[ 288.447175][ C1] smp_call_function_many_cond+0xbb2/0x13d0
[ 288.447214][ C1] ? text_poke_sync+0x20/0x20
[ 288.447240][ C1] ? smp_call_function_many+0x30/0x30
[ 288.447253][ C1] ? perf_event_text_poke+0x233/0x310
[ 288.447275][ C1] ? perf_event_bpf_output+0x220/0x220
[ 288.447289][ C1] ? trace_contention_end+0x72/0x1d0
[ 288.447302][ C1] ? text_poke_sync+0x20/0x20
[ 288.447315][ C1] on_each_cpu_cond_mask+0x3b/0x80
[ 288.447329][ C1] text_poke_bp_batch+0x5f1/0x850
[ 288.447341][ C1] ? arch_jump_label_transform_apply+0xe/0x20
[ 288.447373][ C1] ? kmem_cache_alloc_bulk+0x154/0x570
[ 288.447419][ C1] ? text_poke_loc_init+0x500/0x500
[ 288.447433][ C1] ? __jump_label_update+0x38e/0x3b0
[ 288.447464][ C1] text_poke_finish+0x16/0x30
[ 288.447474][ C1] arch_jump_label_transform_apply+0x13/0x20
[ 288.447490][ C1] static_key_disable_cpuslocked+0xc8/0x1b0
[ 288.447507][ C1] static_key_disable+0x16/0x20
[ 288.447522][ C1] toggle_allocation_gate+0x3b8/0x450
[ 288.447537][ C1] ? virt_to_slab+0x2c0/0x2c0
[ 288.447554][ C1] ? rcu_read_lock_sched_held+0x87/0x110
[ 288.447567][ C1] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 288.447579][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 288.447598][ C1] ? do_raw_spin_unlock+0x134/0x8a0
[ 288.447617][ C1] process_one_work+0x877/0xdb0
[ 288.447638][ C1] ? worker_detach_from_pool+0x260/0x260
[ 288.447654][ C1] ? _raw_spin_lock_irq+0xba/0xf0
[ 288.447670][ C1] ? _raw_spin_lock_irqsave+0x100/0x100
[ 288.447690][ C1] worker_thread+0xb14/0x1330
[ 288.447717][ C1] kthread+0x266/0x300
[ 288.447728][ C1] ? rcu_lock_release+0x20/0x20
[ 288.447741][ C1] ? kthread_blkcg+0xd0/0xd0
[ 288.447754][ C1] ret_from_fork+0x1f/0x30
[ 288.447775][ C1] </TASK>
[ 288.447848][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 288.795494][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.0-rc7-syzkaller #0
[ 288.803558][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 288.813606][ T28] Call Trace:
[ 288.816881][ T28] <TASK>
[ 288.819810][ T28] dump_stack_lvl+0x1b1/0x28e
[ 288.824487][ T28] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 288.829953][ T28] ? panic+0x710/0x710
[ 288.834027][ T28] ? vscnprintf+0x59/0x80
[ 288.838357][ T28] panic+0x2d6/0x710
[ 288.842246][ T28] ? schedule_preempt_disabled+0x20/0x20
[ 288.847895][ T28] ? nmi_trigger_cpumask_backtrace+0x2d0/0x420
[ 288.854042][ T28] ? memcpy_page_flushcache+0xfc/0xfc
[ 288.859418][ T28] ? nmi_trigger_cpumask_backtrace+0x2d0/0x420
[ 288.865575][ T28] ? nmi_trigger_cpumask_backtrace+0x34e/0x420
[ 288.871722][ T28] ? nmi_trigger_cpumask_backtrace+0x353/0x420
[ 288.877866][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 288.883930][ T28] watchdog+0xd35/0xd40
[ 288.888093][ T28] kthread+0x266/0x300
[ 288.892160][ T28] ? hungtask_pm_notify+0x50/0x50
[ 288.897179][ T28] ? kthread_blkcg+0xd0/0xd0
[ 288.901762][ T28] ret_from_fork+0x1f/0x30
[ 288.906189][ T28] </TASK>
[ 288.909344][ T28] Kernel Offset: disabled
[ 288.913664][ T28] Rebooting in 86400 seconds..