./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3394782148 <...> Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. execve("./syz-executor3394782148", ["./syz-executor3394782148"], 0x7ffce59c7800 /* 10 vars */) = 0 brk(NULL) = 0x555590f1e000 brk(0x555590f1ed40) = 0x555590f1ed40 arch_prctl(ARCH_SET_FS, 0x555590f1e3c0) = 0 set_tid_address(0x555590f1e690) = 5846 set_robust_list(0x555590f1e6a0, 24) = 0 rseq(0x555590f1ece0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3394782148", 4096) = 28 getrandom("\xde\x4f\x9b\xa8\x62\xf2\x67\x01", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555590f1ed40 brk(0x555590f3fd40) = 0x555590f3fd40 brk(0x555590f40000) = 0x555590f40000 mprotect(0x7f8d34766000, 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 5847 attached , child_tidptr=0x555590f1e690) = 5847 [pid 5846] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5847] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5848 attached [pid 5846] <... clone resumed>, child_tidptr=0x555590f1e690) = 5848 [pid 5848] set_robust_list(0x555590f1e6a0, 24 [pid 5846] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5849 attached ./strace-static-x86_64: Process 5850 attached [pid 5848] <... set_robust_list resumed>) = 0 [pid 5849] set_robust_list(0x555590f1e6a0, 24 [pid 5846] <... clone resumed>, child_tidptr=0x555590f1e690) = 5850 [pid 5850] set_robust_list(0x555590f1e6a0, 24 [pid 5849] <... set_robust_list resumed>) = 0 [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 5849 [pid 5846] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5850] <... set_robust_list resumed>) = 0 [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5851 attached [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5851] set_robust_list(0x555590f1e6a0, 24 [pid 5846] <... clone resumed>, child_tidptr=0x555590f1e690) = 5852 [pid 5851] <... set_robust_list resumed>) = 0 [pid 5849] <... prctl resumed>) = 0 [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 5851 ./strace-static-x86_64: Process 5852 attached [pid 5846] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5849] setpgid(0, 0 [pid 5852] set_robust_list(0x555590f1e6a0, 24 [pid 5849] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5853 attached [pid 5852] <... set_robust_list resumed>) = 0 [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5854 attached [pid 5853] set_robust_list(0x555590f1e6a0, 24 [pid 5851] <... prctl resumed>) = 0 [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 5853 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5854] set_robust_list(0x555590f1e6a0, 24 [pid 5853] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5855 attached [pid 5846] <... clone resumed>, child_tidptr=0x555590f1e690) = 5854 [pid 5854] <... set_robust_list resumed>) = 0 [pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 5855 [pid 5851] setpgid(0, 0 [pid 5849] <... openat resumed>) = 3 [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5851] <... setpgid resumed>) = 0 [pid 5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5849] write(3, "1000", 4 [pid 5855] set_robust_list(0x555590f1e6a0, 24 [pid 5853] <... prctl resumed>) = 0 [pid 5851] <... openat resumed>) = 3 [pid 5849] <... write resumed>) = 4 [pid 5851] write(3, "1000", 4 [pid 5849] close(3 [pid 5851] <... write resumed>) = 4 [pid 5849] <... close resumed>) = 0 executing program executing program [pid 5851] close(3) = 0 [pid 5849] write(1, "executing program\n", 18 [pid 5851] write(1, "executing program\n", 18 [pid 5849] <... write resumed>) = 18 [pid 5851] <... write resumed>) = 18 [pid 5849] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5856 attached [pid 5853] setpgid(0, 0 [pid 5851] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = 0 [pid 5855] <... set_robust_list resumed>) = 0 [pid 5856] set_robust_list(0x555590f1e6a0, 24 [pid 5854] <... clone resumed>, child_tidptr=0x555590f1e690) = 5856 [pid 5853] <... setpgid resumed>) = 0 [pid 5851] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5849] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5851] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5849] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5851] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5849] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5856] <... set_robust_list resumed>) = 0 [pid 5855] <... prctl resumed>) = 0 [pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5855] setpgid(0, 0 [pid 5851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5855] <... setpgid resumed>) = 0 [pid 5853] <... openat resumed>) = 3 [pid 5851] <... mmap resumed>) = 0x7f8d3467c000 [pid 5849] <... mmap resumed>) = 0x7f8d3467c000 [pid 5851] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5849] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5851] <... mprotect resumed>) = 0 [pid 5849] <... mprotect resumed>) = 0 [pid 5856] <... prctl resumed>) = 0 [pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5853] write(3, "1000", 4 [pid 5856] setpgid(0, 0) = 0 [pid 5855] <... openat resumed>) = 3 [pid 5853] <... write resumed>) = 4 [pid 5851] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5849] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5851] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5853] close(3 [pid 5856] <... openat resumed>) = 3 [pid 5855] write(3, "1000", 4 [pid 5851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5853] <... close resumed>) = 0 [pid 5849] <... rt_sigprocmask resumed>[], 8) = 0 executing program ./strace-static-x86_64: Process 5857 attached [pid 5856] write(3, "1000", 4 [pid 5855] <... write resumed>) = 4 [pid 5853] write(1, "executing program\n", 18 [pid 5849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5857] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5856] <... write resumed>) = 4 [pid 5855] close(3 [pid 5853] <... write resumed>) = 18 ./strace-static-x86_64: Process 5858 attached [pid 5857] <... rseq resumed>) = 0 [pid 5856] close(3 [pid 5855] <... close resumed>) = 0 [pid 5853] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... clone3 resumed> => {parent_tid=[5857]}, 88) = 5857 [pid 5858] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5857] set_robust_list(0x7f8d3469c9a0, 24 [pid 5856] <... close resumed>) = 0 executing program [pid 5855] write(1, "executing program\n", 18 [pid 5853] <... futex resumed>) = 0 [pid 5851] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] <... clone3 resumed> => {parent_tid=[5858]}, 88) = 5858 [pid 5858] <... rseq resumed>) = 0 executing program [pid 5857] <... set_robust_list resumed>) = 0 [pid 5856] write(1, "executing program\n", 18 [pid 5855] <... write resumed>) = 18 [pid 5853] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], [pid 5858] set_robust_list(0x7f8d3469c9a0, 24 [pid 5857] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... write resumed>) = 18 [pid 5855] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5858] <... set_robust_list resumed>) = 0 [pid 5857] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = 0 [pid 5853] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5851] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], [pid 5857] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5856] <... futex resumed>) = 0 [pid 5855] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5853] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5851] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = 0 [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5855] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5851] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5856] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5856] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5855] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5858] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5857] <... socketpair resumed>[3, 4]) = 0 [pid 5856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5856] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5858] <... socketpair resumed>[3, 4]) = 0 [pid 5857] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... mmap resumed>) = 0x7f8d3467c000 [pid 5855] <... mmap resumed>) = 0x7f8d3467c000 [pid 5853] <... mmap resumed>) = 0x7f8d3467c000 [pid 5858] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] <... futex resumed>) = 1 [pid 5851] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = 1 [pid 5856] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5855] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5853] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5851] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 0 [pid 5858] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5857] recvmsg(3, [pid 5856] <... mprotect resumed>) = 0 [pid 5855] <... mprotect resumed>) = 0 [pid 5853] <... mprotect resumed>) = 0 [pid 5851] <... futex resumed>) = 0 [pid 5849] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5851] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] <... futex resumed>) = 1 [pid 5856] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5855] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5853] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5849] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... futex resumed>) = 0 [pid 5856] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5855] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5858] recvmsg(3, [pid 5853] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5859 attached [pid 5855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5860 attached [pid 5859] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053) = 0 [pid 5860] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5859] set_robust_list(0x7f8d3469c9a0, 24 [pid 5856] <... clone3 resumed> => {parent_tid=[5859]}, 88) = 5859 [pid 5855] <... clone3 resumed> => {parent_tid=[5860]}, 88) = 5860 [pid 5856] rt_sigprocmask(SIG_SETMASK, [], [pid 5855] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] <... clone3 resumed> => {parent_tid=[5861]}, 88) = 5861 [pid 5856] <... futex resumed>) = 0 [pid 5855] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5861 attached [pid 5856] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... futex resumed>) = 0 [pid 5859] <... set_robust_list resumed>) = 0 [pid 5853] rt_sigprocmask(SIG_SETMASK, [], [pid 5860] <... rseq resumed>) = 0 [pid 5861] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5860] set_robust_list(0x7f8d3469c9a0, 24 [pid 5859] rt_sigprocmask(SIG_SETMASK, [], [pid 5855] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] <... rseq resumed>) = 0 [pid 5860] <... set_robust_list resumed>) = 0 [pid 5859] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5861] set_robust_list(0x7f8d3469c9a0, 24 [pid 5860] rt_sigprocmask(SIG_SETMASK, [], [pid 5859] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5861] <... set_robust_list resumed>) = 0 [pid 5860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5861] rt_sigprocmask(SIG_SETMASK, [], [pid 5860] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5859] <... socketpair resumed>[3, 4]) = 0 [pid 5853] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] <... futex resumed>) = 0 [pid 5861] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5860] <... socketpair resumed>[3, 4]) = 0 [pid 5859] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5860] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = 1 [pid 5856] <... futex resumed>) = 0 [pid 5861] <... socketpair resumed>[3, 4]) = 0 [pid 5860] <... futex resumed>) = 1 [pid 5859] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5855] <... futex resumed>) = 0 [pid 5861] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... futex resumed>) = 1 [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5859] <... futex resumed>) = 0 [pid 5856] <... futex resumed>) = 1 [pid 5855] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = 0 [pid 5861] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] recvmsg(3, [pid 5859] recvmsg(3, [pid 5856] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5853] <... futex resumed>) = 0 [pid 5861] recvmsg(3, [pid 5853] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5851] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5849] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5849] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... mmap resumed>) = 0x7f8d3465b000 [pid 5849] <... futex resumed>) = 0 [pid 5851] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5851] <... mprotect resumed>) = 0 [pid 5849] <... mmap resumed>) = 0x7f8d3465b000 [pid 5851] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5849] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5851] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5849] <... mprotect resumed>) = 0 [pid 5851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5849] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5862 attached [], 8) = 0 [pid 5862] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5851] <... clone3 resumed> => {parent_tid=[5862]}, 88) = 5862 [pid 5862] <... rseq resumed>) = 0 [pid 5851] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] set_robust_list(0x7f8d3467b9a0, 24) = 0 [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] rt_sigprocmask(SIG_SETMASK, [], [pid 5851] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5851] <... futex resumed>) = 0 [pid 5862] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5851] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} => {parent_tid=[5863]}, 88) = 5863 ./strace-static-x86_64: Process 5863 attached [pid 5849] rt_sigprocmask(SIG_SETMASK, [], [pid 5863] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5863] <... rseq resumed>) = 0 [pid 5849] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] set_robust_list(0x7f8d3467b9a0, 24 [pid 5849] <... futex resumed>) = 0 [pid 5849] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... set_robust_list resumed>) = 0 [pid 5856] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5856] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5856] <... futex resumed>) = 0 [pid 5855] <... futex resumed>) = 0 [pid 5853] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5853] <... futex resumed>) = 0 [pid 5856] <... mmap resumed>) = 0x7f8d3465b000 [pid 5855] <... mmap resumed>) = 0x7f8d3465b000 [pid 5855] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5856] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5855] <... mprotect resumed>) = 0 [pid 5853] <... mmap resumed>) = 0x7f8d3465b000 [pid 5856] <... mprotect resumed>) = 0 [pid 5853] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5856] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5855] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5853] <... mprotect resumed>) = 0 [pid 5856] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 5864 attached [pid 5855] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5853] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5865 attached [pid 5864] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5853] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5865] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5856] <... clone3 resumed> => {parent_tid=[5864]}, 88) = 5864 [pid 5865] <... rseq resumed>) = 0 [pid 5855] <... clone3 resumed> => {parent_tid=[5865]}, 88) = 5865 [pid 5865] set_robust_list(0x7f8d3467b9a0, 24 [pid 5864] <... rseq resumed>) = 0 [pid 5856] rt_sigprocmask(SIG_SETMASK, [], [pid 5865] <... set_robust_list resumed>) = 0 [pid 5864] set_robust_list(0x7f8d3467b9a0, 24 [pid 5856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5855] rt_sigprocmask(SIG_SETMASK, [], [pid 5853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5865] rt_sigprocmask(SIG_SETMASK, [], [pid 5864] <... set_robust_list resumed>) = 0 [pid 5856] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5865] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5864] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... futex resumed>) = 0 [pid 5855] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... clone3 resumed> => {parent_tid=[5866]}, 88) = 5866 [pid 5865] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... futex resumed>) = 0 [pid 5853] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5866 attached [pid 5864] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5863] rt_sigprocmask(SIG_SETMASK, [], [pid 5866] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5863] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5866] <... rseq resumed>) = 0 [pid 5866] set_robust_list(0x7f8d3467b9a0, 24 [pid 5863] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5855] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5866] <... set_robust_list resumed>) = 0 [pid 5866] rt_sigprocmask(SIG_SETMASK, [], [pid 5853] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5866] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5853] <... futex resumed>) = 0 [pid 5853] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5851] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3463a000 [pid 5849] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5849] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5849] <... futex resumed>) = 0 [pid 5851] <... mprotect resumed>) = 0 [pid 5851] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5851] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5849] <... mmap resumed>) = 0x7f8d3463a000 [pid 5849] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5867 attached [pid 5851] <... clone3 resumed> => {parent_tid=[5867]}, 88) = 5867 [pid 5856] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5851] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5867] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5856] <... futex resumed>) = 0 [pid 5851] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] <... rseq resumed>) = 0 [pid 5856] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5851] <... futex resumed>) = 0 [pid 5867] set_robust_list(0x7f8d3465a9a0, 24 [pid 5856] <... mmap resumed>) = 0x7f8d3463a000 [pid 5851] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5867] <... set_robust_list resumed>) = 0 [pid 5856] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5867] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... mprotect resumed>) = 0 [pid 5855] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5855] <... futex resumed>) = 0 [pid 5867] socket(AF_TIPC, SOCK_RDM, 0 [pid 5856] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5867] <... socket resumed>) = 5 [pid 5856] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5855] <... mmap resumed>) = 0x7f8d3463a000 ./strace-static-x86_64: Process 5868 attached [pid 5867] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5867] <... futex resumed>) = 1 [pid 5856] <... clone3 resumed> => {parent_tid=[5868]}, 88) = 5868 [pid 5855] <... mprotect resumed>) = 0 [pid 5851] <... futex resumed>) = 0 [pid 5856] rt_sigprocmask(SIG_SETMASK, [], [pid 5855] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5851] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5855] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5851] <... futex resumed>) = 0 [pid 5868] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5867] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5856] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5851] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5868] <... rseq resumed>) = 0 [pid 5849] <... mprotect resumed>) = 0 [pid 5868] set_robust_list(0x7f8d3465a9a0, 24 [pid 5856] <... futex resumed>) = 0 [pid 5849] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5869 attached [pid 5868] <... set_robust_list resumed>) = 0 [pid 5856] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5868] rt_sigprocmask(SIG_SETMASK, [], [pid 5867] <... setsockopt resumed>) = 0 [pid 5855] <... clone3 resumed> => {parent_tid=[5869]}, 88) = 5869 [pid 5853] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5849] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5869] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5869] <... rseq resumed>) = 0 [pid 5868] socket(AF_TIPC, SOCK_RDM, 0 [pid 5849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5869] set_robust_list(0x7f8d3465a9a0, 24 [pid 5868] <... socket resumed>) = 5 [pid 5853] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... set_robust_list resumed>) = 0 [pid 5868] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] rt_sigprocmask(SIG_SETMASK, [], [pid 5853] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [], [pid 5868] <... futex resumed>) = 1 [pid 5856] <... futex resumed>) = 0 [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5869] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5868] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5856] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5870 attached [pid 5869] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] <... setsockopt resumed>) = 0 [pid 5856] <... futex resumed>) = 0 [pid 5855] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... clone3 resumed> => {parent_tid=[5870]}, 88) = 5870 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5856] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... futex resumed>) = 0 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], [pid 5870] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5869] socket(AF_TIPC, SOCK_RDM, 0 [pid 5868] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] <... rseq resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5868] <... futex resumed>) = 0 [pid 5856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5855] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5870] set_robust_list(0x7f8d3465a9a0, 24 [pid 5869] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] <... set_robust_list resumed>) = 0 [pid 5869] <... futex resumed>) = 0 [pid 5868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5867] <... futex resumed>) = 1 [pid 5856] <... futex resumed>) = 0 [pid 5855] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... mmap resumed>) = 0x7f8d3463a000 [pid 5851] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = 0 [pid 5870] rt_sigprocmask(SIG_SETMASK, [], [pid 5869] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5868] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5867] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5856] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... futex resumed>) = 0 [pid 5853] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5851] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5869] <... setsockopt resumed>) = 0 [pid 5868] <... socket resumed>) = 6 [pid 5867] <... socket resumed>) = 6 [pid 5855] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... mprotect resumed>) = 0 [pid 5849] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5868] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5851] <... futex resumed>) = 0 [pid 5870] socket(AF_TIPC, SOCK_RDM, 0 [pid 5868] <... futex resumed>) = 1 [pid 5867] <... futex resumed>) = 0 [pid 5856] <... futex resumed>) = 0 [pid 5853] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5851] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5870] <... socket resumed>) = 5 [pid 5868] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5867] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5868] <... socket resumed>) = 7 [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5870] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5856] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5871 attached [pid 5870] <... futex resumed>) = 1 [pid 5869] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] <... sendto resumed>) = 32 [pid 5856] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... clone3 resumed> => {parent_tid=[5871]}, 88) = 5871 [pid 5851] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 0 [pid 5871] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5870] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] <... futex resumed>) = 1 [pid 5868] recvfrom(7, [pid 5867] <... futex resumed>) = 0 [pid 5855] <... futex resumed>) = 0 [pid 5853] rt_sigprocmask(SIG_SETMASK, [], [pid 5851] <... futex resumed>) = 1 [pid 5871] <... rseq resumed>) = 0 [pid 5870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5867] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5855] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5851] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] set_robust_list(0x7f8d3465a9a0, 24 [pid 5870] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5867] <... socket resumed>) = 7 [pid 5855] <... futex resumed>) = 0 [pid 5853] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 0 [pid 5871] <... set_robust_list resumed>) = 0 [pid 5870] <... setsockopt resumed>) = 0 [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5868] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5856}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5849] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] rt_sigprocmask(SIG_SETMASK, [], [pid 5870] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 6 [pid 5868] recvfrom(7, [pid 5867] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5855] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5871] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5870] <... futex resumed>) = 0 [pid 5869] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5856}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5867] <... sendto resumed>) = 32 [pid 5871] socket(AF_TIPC, SOCK_RDM, 0 [pid 5869] <... futex resumed>) = 0 [pid 5868] close(7 [pid 5853] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5871] <... socket resumed>) = 5 [pid 5869] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] <... close resumed>) = 0 [pid 5867] recvfrom(7, [pid 5849] <... futex resumed>) = 0 [pid 5871] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] <... socket resumed>) = 6 [pid 5868] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5851}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] <... futex resumed>) = 1 [pid 5870] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] <... futex resumed>) = 1 [pid 5867] recvfrom(7, [pid 5856] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = 0 [pid 5871] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5867] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5851}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5856] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5870] <... futex resumed>) = 0 [pid 5867] close(7 [pid 5856] <... futex resumed>) = 0 [pid 5853] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5871] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5870] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] <... futex resumed>) = 0 [pid 5867] <... close resumed>) = 0 [pid 5856] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... futex resumed>) = 1 [pid 5853] <... futex resumed>) = 0 [pid 5849] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... setsockopt resumed>) = 0 [pid 5870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5867] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5871] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5869] <... socket resumed>) = 7 [pid 5867] <... futex resumed>) = 0 [pid 5853] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... futex resumed>) = 0 [pid 5869] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5867] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5855] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = 0 [pid 5870] <... socket resumed>) = 7 [pid 5871] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5870] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5853] <... futex resumed>) = 0 [pid 5849] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5853] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] <... socket resumed>) = 6 [pid 5871] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5853] <... futex resumed>) = 0 [pid 5871] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5853] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... socket resumed>) = 7 [pid 5853] <... futex resumed>) = 0 [pid 5853] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5856] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5851] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5855] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 5855] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5855] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5872 attached [pid 5868] <... sendmsg resumed>) = 28 [pid 5849] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5872] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5868] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... clone3 resumed> => {parent_tid=[5872]}, 88) = 5872 [pid 5849] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5868] <... futex resumed>) = 0 [pid 5872] <... rseq resumed>) = 0 [pid 5849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5872] set_robust_list(0x7f8d346399a0, 24 [pid 5868] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5872] <... set_robust_list resumed>) = 0 [pid 5855] rt_sigprocmask(SIG_SETMASK, [], [pid 5853] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 0 [pid 5855] <... futex resumed>) = 0 [pid 5853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5855] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5872] rt_sigprocmask(SIG_SETMASK, [], [pid 5853] <... mmap resumed>) = 0x7f8d34619000 [pid 5872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5872] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 5853] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5849] <... mmap resumed>) = 0x7f8d34619000 [pid 5872] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5872] <... futex resumed>) = 1 [pid 5855] <... futex resumed>) = 0 [pid 5853] <... mprotect resumed>) = 0 [pid 5849] <... mprotect resumed>) = 0 [pid 5872] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5849] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5853] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} [pid 5849] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5873 attached [pid 5853] <... clone3 resumed> => {parent_tid=[5873]}, 88) = 5873 [pid 5849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5874 attached [pid 5853] rt_sigprocmask(SIG_SETMASK, [], [pid 5874] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5849] <... clone3 resumed> => {parent_tid=[5874]}, 88) = 5874 [pid 5874] <... rseq resumed>) = 0 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], [pid 5874] set_robust_list(0x7f8d346399a0, 24 [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5874] <... set_robust_list resumed>) = 0 [pid 5874] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5874] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5873] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5874] <... sendmsg resumed>) = 28 [pid 5873] <... rseq resumed>) = 0 [pid 5853] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] set_robust_list(0x7f8d346399a0, 24 [pid 5853] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = 0 [pid 5874] <... futex resumed>) = 0 [pid 5873] <... set_robust_list resumed>) = 0 [pid 5853] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5873] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 5873] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5853] <... futex resumed>) = 0 [pid 5873] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5871] <... sendto resumed>) = 32 [pid 5870] <... sendto resumed>) = 32 [pid 5869] <... sendto resumed>) = 32 [pid 5867] <... sendmsg resumed>) = 28 [pid 5871] recvfrom(7, [pid 5870] recvfrom(7, [pid 5869] recvfrom(7, [pid 5867] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5853}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5870] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5849}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5869] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5855}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5867] <... futex resumed>) = 0 [pid 5869] recvfrom(7, [pid 5867] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5871] recvfrom(7, [pid 5870] recvfrom(7, [pid 5869] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5855}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(7 [pid 5870] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5849}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5871] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5853}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [pid 5870] close(7 [pid 5871] close(7 [pid 5870] <... close resumed>) = 0 [pid 5870] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... close resumed>) = 0 [pid 5870] <... futex resumed>) = 0 [pid 5869] <... futex resumed>) = 0 [pid 5870] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5871] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5871] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] <... sendmsg resumed>) = 16764000 [pid 5862] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5862] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5866] <... sendmsg resumed>) = 16764000 [pid 5866] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5866] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] exit_group(0) = ? [pid 5868] <... futex resumed>) = ? [pid 5864] <... sendmsg resumed>) = ? [pid 5864] +++ exited with 0 +++ [pid 5868] +++ exited with 0 +++ [pid 5865] <... sendmsg resumed>) = 16764000 [pid 5865] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5865] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5859] <... recvmsg resumed> ) = ? [pid 5851] exit_group(0 [pid 5867] <... futex resumed>) = ? [pid 5851] <... exit_group resumed>) = ? [pid 5867] +++ exited with 0 +++ [pid 5862] <... futex resumed>) = ? [pid 5857] <... recvmsg resumed> ) = ? [pid 5862] +++ exited with 0 +++ [pid 5853] exit_group(0 [pid 5873] <... futex resumed>) = ? [pid 5871] <... futex resumed>) = ? [pid 5853] <... exit_group resumed>) = ? [pid 5873] +++ exited with 0 +++ [pid 5866] <... futex resumed>) = ? [pid 5861] <... recvmsg resumed> ) = ? [pid 5866] +++ exited with 0 +++ [pid 5871] +++ exited with 0 +++ [pid 5861] +++ exited with 0 +++ [pid 5863] <... sendmsg resumed>) = 16764000 [pid 5863] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5863] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5855] exit_group(0) = ? [pid 5872] <... futex resumed>) = ? [pid 5869] <... futex resumed>) = ? [pid 5872] +++ exited with 0 +++ [pid 5869] +++ exited with 0 +++ [pid 5865] <... futex resumed>) = ? [pid 5860] <... recvmsg resumed> ) = ? [pid 5860] +++ exited with 0 +++ [pid 5859] +++ exited with 0 +++ [pid 5856] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5856, si_uid=0, si_status=0, si_utime=0, si_stime=29 /* 0.29 s */} --- [pid 5854] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5849] exit_group(0) = ? [pid 5870] <... futex resumed>) = ? [pid 5858] <... recvmsg resumed> ) = ? [pid 5874] <... futex resumed>) = ? [pid 5870] +++ exited with 0 +++ [pid 5863] <... futex resumed>) = ? [pid 5858] +++ exited with 0 +++ [pid 5874] +++ exited with 0 +++ [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5875 attached , child_tidptr=0x555590f1e690) = 5875 [pid 5875] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 5875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5875] setpgid(0, 0) = 0 [pid 5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5875] write(3, "1000", 4) = 4 [pid 5875] close(3executing program ) = 0 [pid 5875] write(1, "executing program\n", 18) = 18 [pid 5875] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5875] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5875] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5875] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5875] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5857] +++ exited with 0 +++ [pid 5851] +++ exited with 0 +++ [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5851, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 5848] restart_syscall(<... resuming interrupted clone ...> [pid 5875] <... mprotect resumed>) = 0 [pid 5875] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5848] <... restart_syscall resumed>) = 0 [pid 5875] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5875] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5876 attached [pid 5875] <... clone3 resumed> => {parent_tid=[5876]}, 88) = 5876 [pid 5853] +++ exited with 0 +++ ./strace-static-x86_64: Process 5877 attached [pid 5876] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5875] rt_sigprocmask(SIG_SETMASK, [], [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5853, si_uid=0, si_status=0, si_utime=0, si_stime=40 /* 0.40 s */} --- [pid 5877] set_robust_list(0x555590f1e6a0, 24 [pid 5875] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5877] <... set_robust_list resumed>) = 0 [pid 5875] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5875] <... futex resumed>) = 0 [pid 5850] restart_syscall(<... resuming interrupted clone ...> [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 5877 [pid 5877] <... prctl resumed>) = 0 [pid 5875] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] <... restart_syscall resumed>) = 0 [pid 5877] setpgid(0, 0) = 0 [pid 5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5876] <... rseq resumed>) = 0 [pid 5876] set_robust_list(0x7f8d3469c9a0, 24 [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5878 attached [pid 5876] <... set_robust_list resumed>) = 0 [pid 5877] <... openat resumed>) = 3 [pid 5878] set_robust_list(0x555590f1e6a0, 24 [pid 5877] write(3, "1000", 4 [pid 5876] rt_sigprocmask(SIG_SETMASK, [], [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 5878 [pid 5878] <... set_robust_list resumed>) = 0 [pid 5877] <... write resumed>) = 4 [pid 5878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5877] close(3 [pid 5876] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] <... prctl resumed>) = 0 [pid 5877] <... close resumed>) = 0 [pid 5876] socketpair(AF_TIPC, SOCK_STREAM, 0, executing program [pid 5878] setpgid(0, 0 [pid 5877] write(1, "executing program\n", 18 [pid 5876] <... socketpair resumed>[3, 4]) = 0 [pid 5878] <... setpgid resumed>) = 0 [pid 5877] <... write resumed>) = 18 [pid 5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5877] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5876] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... futex resumed>) = 0 [pid 5877] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5876] <... futex resumed>) = 1 [pid 5875] <... futex resumed>) = 0 [pid 5877] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5876] recvmsg(3, [pid 5875] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5875] <... futex resumed>) = 0 [pid 5877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5875] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5878] <... openat resumed>) = 3 [pid 5878] write(3, "1000", 4 [pid 5877] <... mmap resumed>) = 0x7f8d3467c000 [pid 5878] <... write resumed>) = 4 [pid 5877] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5878] close(3 [pid 5877] <... mprotect resumed>) = 0 [pid 5878] <... close resumed>) = 0 [pid 5877] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5878] write(1, "executing program\n", 18executing program [pid 5877] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5878] <... write resumed>) = 18 [pid 5878] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5877] <... clone3 resumed> => {parent_tid=[5879]}, 88) = 5879 [pid 5878] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5877] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5877] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5877] <... futex resumed>) = 0 [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5877] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5879 attached [pid 5878] <... mmap resumed>) = 0x7f8d3467c000 [pid 5879] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5878] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5879] <... rseq resumed>) = 0 [pid 5878] <... mprotect resumed>) = 0 [pid 5879] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 5879] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5879] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5879] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5879] <... socketpair resumed>[3, 4]) = 0 [pid 5878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5879] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5880 attached ) = 1 [pid 5877] <... futex resumed>) = 0 [pid 5880] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5879] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] <... clone3 resumed> => {parent_tid=[5880]}, 88) = 5880 [pid 5880] <... rseq resumed>) = 0 [pid 5879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5877] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] set_robust_list(0x7f8d3469c9a0, 24 [pid 5879] recvmsg(3, [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5880] <... set_robust_list resumed>) = 0 [pid 5877] <... futex resumed>) = 0 [pid 5880] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5877] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5878] <... futex resumed>) = 0 [pid 5880] <... socketpair resumed>[3, 4]) = 0 [pid 5878] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5880] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5878] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5880] recvmsg(3, [pid 5863] +++ exited with 0 +++ [pid 5849] +++ exited with 0 +++ [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5849, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 5847] restart_syscall(<... resuming interrupted clone ...> [pid 5875] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5865] +++ exited with 0 +++ [pid 5855] +++ exited with 0 +++ [pid 5847] <... restart_syscall resumed>) = 0 [pid 5875] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5855, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 5875] <... futex resumed>) = 0 [pid 5875] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5875] <... mmap resumed>) = 0x7f8d3465b000 ./strace-static-x86_64: Process 5881 attached [pid 5875] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 5881 ./strace-static-x86_64: Process 5882 attached [pid 5881] set_robust_list(0x555590f1e6a0, 24 [pid 5877] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5875] <... mprotect resumed>) = 0 [pid 5882] set_robust_list(0x555590f1e6a0, 24 [pid 5881] <... set_robust_list resumed>) = 0 [pid 5877] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 5882 [pid 5882] <... set_robust_list resumed>) = 0 [pid 5877] <... futex resumed>) = 0 [pid 5875] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5875] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5881] <... prctl resumed>) = 0 [pid 5877] <... mmap resumed>) = 0x7f8d3465b000 ./strace-static-x86_64: Process 5883 attached [pid 5882] <... prctl resumed>) = 0 [pid 5881] setpgid(0, 0 [pid 5883] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5877] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5881] <... setpgid resumed>) = 0 [pid 5875] <... clone3 resumed> => {parent_tid=[5883]}, 88) = 5883 [pid 5882] setpgid(0, 0 [pid 5877] <... mprotect resumed>) = 0 [pid 5875] rt_sigprocmask(SIG_SETMASK, [], [pid 5883] <... rseq resumed>) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5875] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] <... setpgid resumed>) = 0 [pid 5883] set_robust_list(0x7f8d3467b9a0, 24 [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5875] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 5875] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5875] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 5878] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 5884 attached [pid 5884] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5878] <... clone3 resumed> => {parent_tid=[5884]}, 88) = 5884 [pid 5884] <... rseq resumed>) = 0 [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5884] set_robust_list(0x7f8d3467b9a0, 24 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5884] <... set_robust_list resumed>) = 0 [pid 5878] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] <... futex resumed>) = 0 [pid 5884] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5884] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5883] <... set_robust_list resumed>) = 0 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5881] <... openat resumed>) = 3 [pid 5877] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5883] rt_sigprocmask(SIG_SETMASK, [], [pid 5882] <... openat resumed>) = 3 [pid 5881] write(3, "1000", 4 [pid 5877] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5883] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] write(3, "1000", 4 [pid 5881] <... write resumed>) = 4 [pid 5877] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5883] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5882] <... write resumed>) = 4 executing program executing program [pid 5881] close(3./strace-static-x86_64: Process 5885 attached [pid 5882] close(3 [pid 5881] <... close resumed>) = 0 [pid 5877] <... clone3 resumed> => {parent_tid=[5885]}, 88) = 5885 [pid 5885] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5882] <... close resumed>) = 0 [pid 5881] write(1, "executing program\n", 18 [pid 5885] <... rseq resumed>) = 0 [pid 5882] write(1, "executing program\n", 18 [pid 5881] <... write resumed>) = 18 [pid 5877] rt_sigprocmask(SIG_SETMASK, [], [pid 5885] set_robust_list(0x7f8d3467b9a0, 24 [pid 5882] <... write resumed>) = 18 [pid 5881] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5885] <... set_robust_list resumed>) = 0 [pid 5882] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... futex resumed>) = 0 [pid 5877] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] rt_sigprocmask(SIG_SETMASK, [], [pid 5882] <... futex resumed>) = 0 [pid 5881] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5877] <... futex resumed>) = 0 [pid 5885] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5881] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5877] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5885] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5882] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5881] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5882] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5881] <... mmap resumed>) = 0x7f8d3467c000 [pid 5882] <... mmap resumed>) = 0x7f8d3467c000 [pid 5881] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5882] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5881] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5882] <... mprotect resumed>) = 0 [pid 5881] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} => {parent_tid=[5886]}, 88) = 5886 [pid 5881] rt_sigprocmask(SIG_SETMASK, [], [pid 5882] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5881] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5881] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5887 attached ./strace-static-x86_64: Process 5886 attached [pid 5881] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053) = 0 [pid 5882] <... clone3 resumed> => {parent_tid=[5887]}, 88) = 5887 [pid 5886] set_robust_list(0x7f8d3469c9a0, 24 [pid 5882] rt_sigprocmask(SIG_SETMASK, [], [pid 5886] <... set_robust_list resumed>) = 0 [pid 5882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5886] rt_sigprocmask(SIG_SETMASK, [], [pid 5882] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] <... futex resumed>) = 0 [pid 5875] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5886] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5882] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5886] <... socketpair resumed>[3, 4]) = 0 [pid 5875] <... futex resumed>) = 0 [pid 5886] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5887] <... rseq resumed>) = 0 [pid 5886] <... futex resumed>) = 1 [pid 5881] <... futex resumed>) = 0 [pid 5887] set_robust_list(0x7f8d3469c9a0, 24 [pid 5886] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... set_robust_list resumed>) = 0 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5887] rt_sigprocmask(SIG_SETMASK, [], [pid 5886] recvmsg(3, [pid 5881] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5887] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5887] <... socketpair resumed>[3, 4]) = 0 [pid 5887] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... mmap resumed>) = 0x7f8d3463a000 [pid 5887] <... futex resumed>) = 1 [pid 5882] <... futex resumed>) = 0 [pid 5878] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5887] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... mprotect resumed>) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5882] <... futex resumed>) = 1 [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5875] <... mmap resumed>) = 0x7f8d3463a000 [pid 5887] recvmsg(3, [pid 5882] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5875] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5875] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 5888 attached [pid 5878] <... clone3 resumed> => {parent_tid=[5888]}, 88) = 5888 [pid 5875] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5888] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5875] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5888] <... rseq resumed>) = 0 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5875] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5889 attached [pid 5888] set_robust_list(0x7f8d3465a9a0, 24 [pid 5878] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5888] <... set_robust_list resumed>) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5875] <... clone3 resumed> => {parent_tid=[5889]}, 88) = 5889 [pid 5888] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5875] rt_sigprocmask(SIG_SETMASK, [], [pid 5888] socket(AF_TIPC, SOCK_RDM, 0 [pid 5875] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5889] <... rseq resumed>) = 0 [pid 5888] <... socket resumed>) = 5 [pid 5875] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] set_robust_list(0x7f8d3465a9a0, 24 [pid 5888] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] <... futex resumed>) = 0 [pid 5889] <... set_robust_list resumed>) = 0 [pid 5889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5889] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 5889] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5889] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5888] <... futex resumed>) = 1 [pid 5877] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5875] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5888] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] <... futex resumed>) = 0 [pid 5875] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... mmap resumed>) = 0x7f8d3463a000 [pid 5889] <... futex resumed>) = 0 [pid 5875] <... futex resumed>) = 1 [pid 5889] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5888] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 1 [pid 5877] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5875] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5889] <... setsockopt resumed>) = 0 [pid 5888] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5878] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] <... mprotect resumed>) = 0 [pid 5877] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5889] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5889] <... futex resumed>) = 1 [pid 5888] <... setsockopt resumed>) = 0 [pid 5877] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5875] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5890 attached [pid 5889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5875] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... socket resumed>) = 6 [pid 5877] <... clone3 resumed> => {parent_tid=[5890]}, 88) = 5890 [pid 5875] <... futex resumed>) = 0 [pid 5877] rt_sigprocmask(SIG_SETMASK, [], [pid 5875] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5877] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5877] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5889] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5875] <... futex resumed>) = 0 [pid 5890] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5875] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... rseq resumed>) = 0 [pid 5875] <... futex resumed>) = 0 [pid 5890] set_robust_list(0x7f8d3465a9a0, 24 [pid 5889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5875] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] <... set_robust_list resumed>) = 0 [pid 5889] <... socket resumed>) = 7 [pid 5890] rt_sigprocmask(SIG_SETMASK, [], [pid 5889] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5890] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5888] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5890] socket(AF_TIPC, SOCK_RDM, 0 [pid 5889] <... sendto resumed>) = 32 [pid 5888] <... futex resumed>) = 1 [pid 5881] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... futex resumed>) = 0 [pid 5890] <... socket resumed>) = 5 [pid 5888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5882] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5878] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5888] <... socket resumed>) = 6 [pid 5882] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... futex resumed>) = 0 [pid 5878] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] <... futex resumed>) = 1 [pid 5881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5890] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5888] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] <... futex resumed>) = 0 [pid 5881] <... mmap resumed>) = 0x7f8d3465b000 [pid 5881] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5888] <... futex resumed>) = 1 [pid 5882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5881] <... mprotect resumed>) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5888] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] <... mmap resumed>) = 0x7f8d3465b000 [pid 5881] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5878] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... futex resumed>) = 0 [pid 5889] recvfrom(7, [pid 5888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5881] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5889] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5875}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5878] <... futex resumed>) = 0 [pid 5877] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5890] <... futex resumed>) = 0 [pid 5889] recvfrom(7, [pid 5882] <... mprotect resumed>) = 0 [pid 5881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5878] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] <... futex resumed>) = 1 ./strace-static-x86_64: Process 5891 attached [pid 5890] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5889] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5875}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5888] <... socket resumed>) = 7 [pid 5882] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5877] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5891] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5890] <... setsockopt resumed>) = 0 [pid 5889] close(7 [pid 5888] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5882] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5881] <... clone3 resumed> => {parent_tid=[5891]}, 88) = 5891 [pid 5891] <... rseq resumed>) = 0 [pid 5890] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... close resumed>) = 0 [pid 5882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5881] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5892 attached [pid 5891] set_robust_list(0x7f8d3467b9a0, 24 [pid 5889] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... sendto resumed>) = 32 [pid 5881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5890] <... futex resumed>) = 1 [pid 5889] <... futex resumed>) = 1 [pid 5882] <... clone3 resumed> => {parent_tid=[5892]}, 88) = 5892 [pid 5881] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... futex resumed>) = 0 [pid 5875] <... futex resumed>) = 0 [pid 5892] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5890] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] rt_sigprocmask(SIG_SETMASK, [], [pid 5881] <... futex resumed>) = 0 [pid 5877] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... rseq resumed>) = 0 [pid 5890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5881] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] <... futex resumed>) = 0 [pid 5875] <... futex resumed>) = 0 [pid 5892] set_robust_list(0x7f8d3467b9a0, 24 [pid 5891] <... set_robust_list resumed>) = 0 [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5889] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5888] recvfrom(7, [pid 5882] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] <... set_robust_list resumed>) = 0 [pid 5891] rt_sigprocmask(SIG_SETMASK, [], [pid 5890] <... socket resumed>) = 6 [pid 5888] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5878}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5882] <... futex resumed>) = 0 [pid 5892] rt_sigprocmask(SIG_SETMASK, [], [pid 5891] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5890] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] recvfrom(7, [pid 5882] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5891] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5890] <... futex resumed>) = 1 [pid 5888] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5878}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5877] <... futex resumed>) = 0 [pid 5892] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5888] close(7 [pid 5877] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... socket resumed>) = 7 [pid 5888] <... close resumed>) = 0 [pid 5877] <... futex resumed>) = 0 [pid 5890] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5888] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5888] <... futex resumed>) = 0 [pid 5878] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5878] <... futex resumed>) = 0 [pid 5878] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5881] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5875] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5881] <... mmap resumed>) = 0x7f8d3463a000 [pid 5881] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5882] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5881] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5882] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5881] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5893 attached [pid 5882] <... mmap resumed>) = 0x7f8d3463a000 [pid 5882] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5881] <... clone3 resumed> => {parent_tid=[5893]}, 88) = 5893 [pid 5893] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5882] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5881] rt_sigprocmask(SIG_SETMASK, [], [pid 5893] <... rseq resumed>) = 0 [pid 5882] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5893] set_robust_list(0x7f8d3465a9a0, 24 [pid 5882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5881] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... set_robust_list resumed>) = 0 [pid 5881] <... futex resumed>) = 0 [pid 5893] rt_sigprocmask(SIG_SETMASK, [], [pid 5882] <... clone3 resumed> => {parent_tid=[5894]}, 88) = 5894 [pid 5881] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5893] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] rt_sigprocmask(SIG_SETMASK, [], [pid 5893] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 5882] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5894 attached [pid 5893] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... futex resumed>) = 1 [pid 5882] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 0 [pid 5893] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5881] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5877] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5894] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] <... futex resumed>) = 0 [pid 5877] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... rseq resumed>) = 0 [pid 5893] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5881] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] <... futex resumed>) = 0 [pid 5894] set_robust_list(0x7f8d3465a9a0, 24 [pid 5893] <... setsockopt resumed>) = 0 [pid 5877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5894] <... set_robust_list resumed>) = 0 [pid 5894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5894] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 5893] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... mmap resumed>) = 0x7f8d34619000 [pid 5893] <... futex resumed>) = 1 [pid 5881] <... futex resumed>) = 0 [pid 5894] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5889] <... sendmsg resumed>) = 28 [pid 5881] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5893] <... socket resumed>) = 6 [pid 5881] <... futex resumed>) = 0 [pid 5893] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5893] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5881] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = 1 [pid 5893] <... socket resumed>) = 7 [pid 5882] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 0 [pid 5893] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5881] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5894] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5889] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5889] <... futex resumed>) = 0 [pid 5894] <... setsockopt resumed>) = 0 [pid 5889] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] <... mprotect resumed>) = 0 [pid 5877] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5894] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... sendto resumed>) = 32 [pid 5890] <... sendto resumed>) = 32 [pid 5888] <... sendmsg resumed>) = 28 [pid 5877] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} [pid 5894] <... futex resumed>) = 1 [pid 5888] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5895 attached [pid 5893] recvfrom(7, [pid 5890] recvfrom(7, [pid 5893] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5881}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5890] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5877}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5895] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5893] recvfrom(7, [pid 5888] <... futex resumed>) = 0 [pid 5882] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... clone3 resumed> => {parent_tid=[5895]}, 88) = 5895 [pid 5895] <... rseq resumed>) = 0 [pid 5894] <... socket resumed>) = 6 [pid 5893] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5881}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5890] recvfrom(7, [pid 5888] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] <... futex resumed>) = 0 [pid 5877] rt_sigprocmask(SIG_SETMASK, [], [pid 5895] set_robust_list(0x7f8d346399a0, 24 [pid 5894] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] close(7 [pid 5890] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5877}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5882] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5895] <... set_robust_list resumed>) = 0 [pid 5894] <... futex resumed>) = 0 [pid 5893] <... close resumed>) = 0 [pid 5890] close(7 [pid 5882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5877] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] rt_sigprocmask(SIG_SETMASK, [], [pid 5894] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... close resumed>) = 0 [pid 5882] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... futex resumed>) = 0 [pid 5895] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] <... futex resumed>) = 1 [pid 5890] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 0 [pid 5877] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5893] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] <... futex resumed>) = 0 [pid 5882] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5881] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... socket resumed>) = 7 [pid 5881] <... futex resumed>) = 0 [pid 5894] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5881] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5877] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5882] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5882] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5882] <... futex resumed>) = 0 [pid 5882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 5882] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5882] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5896 attached => {parent_tid=[5896]}, 88) = 5896 [pid 5896] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053) = 0 [pid 5882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5882] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] set_robust_list(0x7f8d346399a0, 24 [pid 5882] <... futex resumed>) = 0 [pid 5882] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] <... set_robust_list resumed>) = 0 [pid 5896] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5896] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 5896] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5896] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] <... futex resumed>) = 0 [pid 5875] exit_group(0 [pid 5889] <... futex resumed>) = ? [pid 5875] <... exit_group resumed>) = ? [pid 5889] +++ exited with 0 +++ [pid 5883] <... sendmsg resumed>) = ? [pid 5883] +++ exited with 0 +++ [pid 5876] <... recvmsg resumed> ) = ? [pid 5881] exit_group(0) = ? [pid 5891] <... sendmsg resumed>) = ? [pid 5891] +++ exited with 0 +++ [pid 5878] exit_group(0 [pid 5888] <... futex resumed>) = ? [pid 5878] <... exit_group resumed>) = ? [pid 5888] +++ exited with 0 +++ [pid 5884] <... sendmsg resumed>) = ? [pid 5884] +++ exited with 0 +++ [pid 5895] <... sendmsg resumed>) = 28 [pid 5894] <... sendto resumed>) = 32 [pid 5886] <... recvmsg resumed> ) = ? [pid 5880] <... recvmsg resumed> ) = ? [pid 5895] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5894] recvfrom(7, [pid 5886] +++ exited with 0 +++ [pid 5895] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5894] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5882}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5894] recvfrom(7, [pid 5877] exit_group(0 [pid 5895] <... futex resumed>) = ? [pid 5894] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5882}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5890] <... futex resumed>) = ? [pid 5885] <... sendmsg resumed>) = ? [pid 5877] <... exit_group resumed>) = ? [pid 5895] +++ exited with 0 +++ [pid 5890] +++ exited with 0 +++ [pid 5885] +++ exited with 0 +++ [pid 5894] close(7) = 0 [pid 5893] <... sendmsg resumed>) = ? [pid 5882] exit_group(0 [pid 5894] ???( [pid 5896] <... futex resumed>) = ? [pid 5892] <... sendmsg resumed>) = ? [pid 5882] <... exit_group resumed>) = ? [pid 5896] +++ exited with 0 +++ [pid 5892] +++ exited with 0 +++ [pid 5894] <... ??? resumed>) = ? [pid 5879] <... recvmsg resumed> ) = ? [pid 5894] +++ exited with 0 +++ [pid 5887] <... recvmsg resumed> ) = ? [pid 5876] +++ exited with 0 +++ [pid 5875] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5875, si_uid=0, si_status=0, si_utime=0, si_stime=29 /* 0.29 s */} --- [pid 5854] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5897 attached , child_tidptr=0x555590f1e690) = 5897 [pid 5897] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5897] setpgid(0, 0) = 0 [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5897] write(3, "1000", 4) = 4 executing program [pid 5897] close(3) = 0 [pid 5897] write(1, "executing program\n", 18) = 18 [pid 5897] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5897] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5897] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5897] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5897] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5898 attached => {parent_tid=[5898]}, 88) = 5898 [pid 5897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5897] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5897] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053) = 0 [pid 5898] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 5898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5898] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 5898] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5897] <... futex resumed>) = 0 [pid 5898] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5897] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5898] recvmsg(3, [pid 5897] <... futex resumed>) = 0 [pid 5897] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5887] +++ exited with 0 +++ [pid 5882] +++ exited with 0 +++ [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5882, si_uid=0, si_status=0, si_utime=0, si_stime=22 /* 0.22 s */} --- [pid 5852] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5899 attached [pid 5899] set_robust_list(0x555590f1e6a0, 24 [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 5899 [pid 5899] <... set_robust_list resumed>) = 0 [pid 5899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5899] setpgid(0, 0) = 0 [pid 5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 5899] write(3, "1000", 4 [pid 5893] +++ exited with 0 +++ [pid 5881] +++ exited with 0 +++ [pid 5899] <... write resumed>) = 4 [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5881, si_uid=0, si_status=0, si_utime=0, si_stime=26 /* 0.26 s */} --- [pid 5899] close(3) = 0 [pid 5899] write(1, "executing program\n", 18 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5900 attached [pid 5899] <... write resumed>) = 18 [pid 5899] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5899] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5899] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 5900 [pid 5899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5900] set_robust_list(0x555590f1e6a0, 24 [pid 5899] <... mmap resumed>) = 0x7f8d3467c000 [pid 5900] <... set_robust_list resumed>) = 0 [pid 5899] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5899] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5897] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5880] +++ exited with 0 +++ [pid 5878] +++ exited with 0 +++ [pid 5900] setpgid(0, 0 [pid 5899] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5897] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] <... setpgid resumed>) = 0 [pid 5899] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5897] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5901 attached [pid 5900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5879] +++ exited with 0 +++ [pid 5877] +++ exited with 0 +++ [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5878, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 5901] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5900] <... openat resumed>) = 3 [pid 5899] <... clone3 resumed> => {parent_tid=[5901]}, 88) = 5901 [pid 5897] <... mmap resumed>) = 0x7f8d3465b000 [pid 5850] restart_syscall(<... resuming interrupted clone ...> [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5877, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 5901] <... rseq resumed>) = 0 [pid 5900] write(3, "1000", 4 [pid 5899] rt_sigprocmask(SIG_SETMASK, [], [pid 5897] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5848] restart_syscall(<... resuming interrupted clone ...> [pid 5901] set_robust_list(0x7f8d3469c9a0, 24 [pid 5899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5901] <... set_robust_list resumed>) = 0 [pid 5900] <... write resumed>) = 4 [pid 5899] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] <... mprotect resumed>) = 0 [pid 5901] rt_sigprocmask(SIG_SETMASK, [], [pid 5900] close(3 [pid 5899] <... futex resumed>) = 0 [pid 5897] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5901] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5900] <... close resumed>) = 0 [pid 5899] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5897] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5901] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5900] write(1, "executing program\n", 18 [pid 5897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}executing program ./strace-static-x86_64: Process 5902 attached [pid 5901] <... socketpair resumed>[3, 4]) = 0 [pid 5900] <... write resumed>) = 18 [pid 5902] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5848] <... restart_syscall resumed>) = 0 [pid 5902] <... rseq resumed>) = 0 [pid 5900] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] <... clone3 resumed> => {parent_tid=[5902]}, 88) = 5902 [pid 5902] set_robust_list(0x7f8d3467b9a0, 24 [pid 5901] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] <... futex resumed>) = 0 [pid 5897] rt_sigprocmask(SIG_SETMASK, [], [pid 5902] <... set_robust_list resumed>) = 0 [pid 5901] <... futex resumed>) = 1 [pid 5900] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5899] <... futex resumed>) = 0 [pid 5897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5902] rt_sigprocmask(SIG_SETMASK, [], [pid 5901] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5899] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5903 attached [pid 5902] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5900] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5899] <... futex resumed>) = 0 [pid 5897] <... futex resumed>) = 0 [pid 5903] set_robust_list(0x555590f1e6a0, 24 [pid 5902] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5901] recvmsg(3, [pid 5900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5897] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] <... set_robust_list resumed>) = 0 [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 5903 ./strace-static-x86_64: Process 5904 attached [pid 5903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5900] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5904] set_robust_list(0x555590f1e6a0, 24 [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 5904 [pid 5904] <... set_robust_list resumed>) = 0 [pid 5904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5903] <... prctl resumed>) = 0 [pid 5900] <... mmap resumed>) = 0x7f8d3467c000 [pid 5900] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5900] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5904] setpgid(0, 0 [pid 5903] setpgid(0, 0 [pid 5904] <... setpgid resumed>) = 0 [pid 5903] <... setpgid resumed>) = 0 [pid 5900] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5900] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5905 attached [pid 5905] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5904] <... openat resumed>) = 3 [pid 5903] <... openat resumed>) = 3 [pid 5904] write(3, "1000", 4 [pid 5903] write(3, "1000", 4 [pid 5904] <... write resumed>) = 4 [pid 5903] <... write resumed>) = 4 [pid 5904] close(3 executing program [pid 5905] <... rseq resumed>) = 0 [pid 5904] <... close resumed>) = 0 [pid 5903] close(3 [pid 5900] <... clone3 resumed> => {parent_tid=[5905]}, 88) = 5905 [pid 5905] set_robust_list(0x7f8d3469c9a0, 24 [pid 5904] write(1, "executing program\n", 18 [pid 5903] <... close resumed>) = 0 [pid 5905] <... set_robust_list resumed>) = 0 [pid 5904] <... write resumed>) = 18 executing program [pid 5903] write(1, "executing program\n", 18 [pid 5900] rt_sigprocmask(SIG_SETMASK, [], [pid 5905] rt_sigprocmask(SIG_SETMASK, [], [pid 5904] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... write resumed>) = 18 [pid 5903] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5903] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5904] <... futex resumed>) = 0 [pid 5903] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5904] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5903] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5904] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5900] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5903] <... mmap resumed>) = 0x7f8d3467c000 [pid 5904] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5905] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5904] <... mmap resumed>) = 0x7f8d3467c000 [pid 5903] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5900] <... futex resumed>) = 0 [pid 5905] <... socketpair resumed>[3, 4]) = 0 [pid 5904] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5903] <... mprotect resumed>) = 0 [pid 5900] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] <... mprotect resumed>) = 0 [pid 5905] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5904] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5903] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5900] <... futex resumed>) = 0 [pid 5905] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5900] <... futex resumed>) = 0 [pid 5905] recvmsg(3, [pid 5900] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5903] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5904] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5899] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5897] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5906 attached [pid 5904] <... clone3 resumed> => {parent_tid=[5906]}, 88) = 5906 [pid 5903] <... clone3 resumed> => {parent_tid=[5907]}, 88) = 5907 ./strace-static-x86_64: Process 5907 attached [pid 5899] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5899] <... futex resumed>) = 0 [pid 5897] <... futex resumed>) = 0 [pid 5907] <... rseq resumed>) = 0 [pid 5899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5907] set_robust_list(0x7f8d3469c9a0, 24 [pid 5899] <... mmap resumed>) = 0x7f8d3465b000 [pid 5907] <... set_robust_list resumed>) = 0 [pid 5907] rt_sigprocmask(SIG_SETMASK, [], [pid 5906] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5904] rt_sigprocmask(SIG_SETMASK, [], [pid 5903] rt_sigprocmask(SIG_SETMASK, [], [pid 5899] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5897] <... mmap resumed>) = 0x7f8d3463a000 [pid 5907] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5906] <... rseq resumed>) = 0 [pid 5904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5907] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5906] set_robust_list(0x7f8d3469c9a0, 24 [pid 5904] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] <... mprotect resumed>) = 0 [pid 5897] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5906] <... set_robust_list resumed>) = 0 [pid 5904] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5907] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5906] rt_sigprocmask(SIG_SETMASK, [], [pid 5904] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5897] <... mprotect resumed>) = 0 [pid 5907] <... socketpair resumed>[3, 4]) = 0 [pid 5906] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5897] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5907] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5906] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5899] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5907] <... futex resumed>) = 1 [pid 5906] <... socketpair resumed>[3, 4]) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5897] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5908 attached [pid 5907] recvmsg(3, [pid 5906] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5908] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5906] <... futex resumed>) = 1 [pid 5904] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5899] <... clone3 resumed> => {parent_tid=[5908]}, 88) = 5908 ./strace-static-x86_64: Process 5909 attached [pid 5906] recvmsg(3, [pid 5904] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5908] <... rseq resumed>) = 0 [pid 5904] <... futex resumed>) = 0 [pid 5899] rt_sigprocmask(SIG_SETMASK, [], [pid 5909] <... rseq resumed>) = 0 [pid 5904] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 5909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5909] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5908] set_robust_list(0x7f8d3467b9a0, 24 [pid 5899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5897] <... clone3 resumed> => {parent_tid=[5909]}, 88) = 5909 [pid 5908] <... set_robust_list resumed>) = 0 [pid 5899] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] rt_sigprocmask(SIG_SETMASK, [], [pid 5908] rt_sigprocmask(SIG_SETMASK, [], [pid 5899] <... futex resumed>) = 0 [pid 5897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5908] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5897] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] <... futex resumed>) = 0 [pid 5908] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5897] <... futex resumed>) = 1 [pid 5909] socket(AF_TIPC, SOCK_RDM, 0 [pid 5897] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] <... socket resumed>) = 5 [pid 5909] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5909] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5897] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5897] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5909] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16) = 0 [pid 5909] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5897] <... futex resumed>) = 0 [pid 5897] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5897] <... futex resumed>) = 0 [pid 5909] <... socket resumed>) = 6 [pid 5897] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5897] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5897] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = 0 [pid 5897] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5900] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5900] <... mmap resumed>) = 0x7f8d3465b000 [pid 5900] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5909] <... socket resumed>) = 7 [pid 5900] <... mprotect resumed>) = 0 [pid 5909] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5900] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5900] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 5910 attached [pid 5909] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5897}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5910] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053) = 0 [pid 5909] recvfrom(7, [pid 5900] <... clone3 resumed> => {parent_tid=[5910]}, 88) = 5910 [pid 5910] set_robust_list(0x7f8d3467b9a0, 24 [pid 5909] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5897}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5900] rt_sigprocmask(SIG_SETMASK, [], [pid 5910] <... set_robust_list resumed>) = 0 [pid 5909] close(7 [pid 5903] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5910] rt_sigprocmask(SIG_SETMASK, [], [pid 5909] <... close resumed>) = 0 [pid 5900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5910] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5909] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] <... futex resumed>) = 1 [pid 5903] <... futex resumed>) = 0 [pid 5910] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5909] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5900] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] <... futex resumed>) = 0 [pid 5904] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... mmap resumed>) = 0x7f8d3465b000 [pid 5904] <... futex resumed>) = 0 [pid 5903] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5900] <... futex resumed>) = 0 [pid 5899] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5897] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] <... futex resumed>) = 0 [pid 5904] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5903] <... mprotect resumed>) = 0 [pid 5900] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] <... futex resumed>) = 1 [pid 5909] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5904] <... mmap resumed>) = 0x7f8d3465b000 [pid 5899] <... futex resumed>) = 0 [pid 5897] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5904] <... mprotect resumed>) = 0 [pid 5904] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5904] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5903] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5911 attached [pid 5899] <... mmap resumed>) = 0x7f8d3463a000 [pid 5904] <... clone3 resumed> => {parent_tid=[5911]}, 88) = 5911 [pid 5903] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5899] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5904] rt_sigprocmask(SIG_SETMASK, [], [pid 5903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 5912 attached [pid 5904] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5904] <... futex resumed>) = 0 [pid 5903] <... clone3 resumed> => {parent_tid=[5912]}, 88) = 5912 [pid 5899] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5912] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5911] <... rseq resumed>) = 0 [pid 5904] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] rt_sigprocmask(SIG_SETMASK, [], [pid 5899] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5912] <... rseq resumed>) = 0 [pid 5903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5912] set_robust_list(0x7f8d3467b9a0, 24 [pid 5911] set_robust_list(0x7f8d3467b9a0, 24 [pid 5912] <... set_robust_list resumed>) = 0 [pid 5903] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5913 attached [pid 5912] rt_sigprocmask(SIG_SETMASK, [], [pid 5911] <... set_robust_list resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5913] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5912] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5911] rt_sigprocmask(SIG_SETMASK, [], [pid 5903] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] <... clone3 resumed> => {parent_tid=[5913]}, 88) = 5913 [pid 5913] <... rseq resumed>) = 0 [pid 5912] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5911] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5913] set_robust_list(0x7f8d3465a9a0, 24 [pid 5909] <... sendmsg resumed>) = 28 [pid 5899] rt_sigprocmask(SIG_SETMASK, [], [pid 5911] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... set_robust_list resumed>) = 0 [pid 5899] <... futex resumed>) = 0 [pid 5913] rt_sigprocmask(SIG_SETMASK, [], [pid 5909] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] <... futex resumed>) = 1 [pid 5913] socket(AF_TIPC, SOCK_RDM, 0 [pid 5897] <... futex resumed>) = 0 [pid 5909] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5913] <... socket resumed>) = 5 [pid 5913] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5899] <... futex resumed>) = 0 [pid 5913] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5899] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16) = 0 [pid 5900] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5900] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5900] <... futex resumed>) = 0 [pid 5899] <... futex resumed>) = 0 [pid 5913] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5899] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5900] <... mmap resumed>) = 0x7f8d3463a000 [pid 5913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5900] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5899] <... futex resumed>) = 0 [pid 5913] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5900] <... mprotect resumed>) = 0 [pid 5899] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] <... futex resumed>) = 0 [pid 5904] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5913] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] <... futex resumed>) = 0 [pid 5900] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5899] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5904] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5903] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5899] <... futex resumed>) = 0 [pid 5913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5903] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5913] <... socket resumed>) = 7 [pid 5903] <... futex resumed>) = 0 [pid 5899] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5913] <... sendto resumed>) = 32 ./strace-static-x86_64: Process 5914 attached [pid 5913] recvfrom(7, [pid 5904] <... mmap resumed>) = 0x7f8d3463a000 [pid 5900] <... clone3 resumed> => {parent_tid=[5914]}, 88) = 5914 [pid 5914] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5913] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5899}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5900] rt_sigprocmask(SIG_SETMASK, [], [pid 5913] recvfrom(7, [pid 5900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5914] <... rseq resumed>) = 0 [pid 5913] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5899}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5900] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] set_robust_list(0x7f8d3465a9a0, 24 [pid 5913] close(7 [pid 5900] <... futex resumed>) = 0 [pid 5914] <... set_robust_list resumed>) = 0 [pid 5913] <... close resumed>) = 0 [pid 5904] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5903] <... mmap resumed>) = 0x7f8d3463a000 [pid 5900] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5914] rt_sigprocmask(SIG_SETMASK, [], [pid 5913] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] <... mprotect resumed>) = 0 [pid 5903] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5913] <... futex resumed>) = 1 [pid 5904] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5899] <... futex resumed>) = 0 [pid 5914] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5913] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5903] <... mprotect resumed>) = 0 [pid 5914] socket(AF_TIPC, SOCK_RDM, 0 [pid 5913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5904] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5903] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5899] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5913] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5899] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5915 attached [pid 5903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5899] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] <... clone3 resumed> => {parent_tid=[5915]}, 88) = 5915 ./strace-static-x86_64: Process 5916 attached [pid 5914] <... socket resumed>) = 5 [pid 5904] rt_sigprocmask(SIG_SETMASK, [], [pid 5914] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5916] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5904] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... clone3 resumed> => {parent_tid=[5916]}, 88) = 5916 [pid 5916] <... rseq resumed>) = 0 [pid 5914] <... futex resumed>) = 1 [pid 5904] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = 0 [pid 5916] set_robust_list(0x7f8d3465a9a0, 24 [pid 5914] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] rt_sigprocmask(SIG_SETMASK, [], [pid 5900] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... set_robust_list resumed>) = 0 [pid 5915] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5900] <... futex resumed>) = 0 [pid 5916] rt_sigprocmask(SIG_SETMASK, [], [pid 5915] <... rseq resumed>) = 0 [pid 5914] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5916] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5915] set_robust_list(0x7f8d3465a9a0, 24 [pid 5903] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] socket(AF_TIPC, SOCK_RDM, 0 [pid 5915] <... set_robust_list resumed>) = 0 [pid 5914] <... setsockopt resumed>) = 0 [pid 5916] <... socket resumed>) = 5 [pid 5915] rt_sigprocmask(SIG_SETMASK, [], [pid 5903] <... futex resumed>) = 0 [pid 5915] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5903] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 5915] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5904] <... futex resumed>) = 0 [pid 5915] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... futex resumed>) = 0 [pid 5904] <... futex resumed>) = 1 [pid 5915] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5904] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... setsockopt resumed>) = 0 [pid 5916] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5904] <... futex resumed>) = 0 [pid 5904] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5904] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] <... futex resumed>) = 1 [pid 5916] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5903] <... futex resumed>) = 0 [pid 5915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5903] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5915] <... socket resumed>) = 6 [pid 5903] <... futex resumed>) = 0 [pid 5915] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... futex resumed>) = 1 [pid 5904] <... futex resumed>) = 0 [pid 5904] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5904] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5914] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... setsockopt resumed>) = 0 [pid 5915] <... socket resumed>) = 7 [pid 5914] <... futex resumed>) = 1 [pid 5913] <... sendmsg resumed>) = 28 [pid 5900] <... futex resumed>) = 0 [pid 5916] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5913] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... futex resumed>) = 1 [pid 5903] <... futex resumed>) = 0 [pid 5899] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5916] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 5914] <... socket resumed>) = 6 [pid 5903] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] <... futex resumed>) = 0 [pid 5916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5900] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... sendto resumed>) = 32 [pid 5913] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5916] <... socket resumed>) = 6 [pid 5915] recvfrom(7, [pid 5914] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5903] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5904}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5915] recvfrom(7, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5904}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5916] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] close(7 [pid 5914] <... futex resumed>) = 1 [pid 5915] <... close resumed>) = 0 [pid 5915] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... futex resumed>) = 1 [pid 5915] <... futex resumed>) = 1 [pid 5914] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = 0 [pid 5916] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5914] <... futex resumed>) = 0 [pid 5904] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = 1 [pid 5916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5904] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5900] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] <... socket resumed>) = 7 [pid 5914] <... socket resumed>) = 7 [pid 5916] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5914] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5904] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5903] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5903] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5900] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5900] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... mmap resumed>) = 0x7f8d34619000 [pid 5900] <... futex resumed>) = 0 [pid 5903] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5900] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 5900] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5903] <... mprotect resumed>) = 0 [pid 5900] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5903] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5900] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5903] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5900] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} [pid 5903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5917 attached [pid 5917] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5903] <... clone3 resumed> => {parent_tid=[5917]}, 88) = 5917 ./strace-static-x86_64: Process 5918 attached [pid 5917] <... rseq resumed>) = 0 [pid 5903] rt_sigprocmask(SIG_SETMASK, [], [pid 5917] set_robust_list(0x7f8d346399a0, 24 [pid 5903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5917] <... set_robust_list resumed>) = 0 [pid 5903] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] rt_sigprocmask(SIG_SETMASK, [], [pid 5903] <... futex resumed>) = 0 [pid 5917] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5903] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5917] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5918] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5917] <... sendmsg resumed>) = 28 [pid 5900] <... clone3 resumed> => {parent_tid=[5918]}, 88) = 5918 [pid 5917] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5903] <... futex resumed>) = 0 [pid 5918] <... rseq resumed>) = 0 [pid 5917] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] rt_sigprocmask(SIG_SETMASK, [], [pid 5918] set_robust_list(0x7f8d346399a0, 24 [pid 5900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5918] <... set_robust_list resumed>) = 0 [pid 5900] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5900] <... futex resumed>) = 0 [pid 5918] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5900] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5918] <... sendmsg resumed>) = 28 [pid 5918] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5900] <... futex resumed>) = 0 [pid 5918] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5915] <... sendmsg resumed>) = 28 [pid 5916] <... sendto resumed>) = 32 [pid 5914] <... sendto resumed>) = 32 [pid 5916] recvfrom(7, [pid 5914] recvfrom(7, [pid 5916] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5903}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5915] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5900}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5916] recvfrom(7, [pid 5915] <... futex resumed>) = 0 [pid 5914] recvfrom(7, [pid 5916] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5903}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5915] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5900}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5916] close(7 [pid 5914] close(7) = 0 [pid 5914] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... close resumed>) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5914] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5916] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5916] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] <... sendmsg resumed>) = 16764000 [pid 5902] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5902] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5897] exit_group(0 [pid 5909] <... futex resumed>) = ? [pid 5902] <... futex resumed>) = ? [pid 5898] <... recvmsg resumed> ) = ? [pid 5897] <... exit_group resumed>) = ? [pid 5909] +++ exited with 0 +++ [pid 5902] +++ exited with 0 +++ [pid 5898] +++ exited with 0 +++ [pid 5904] exit_group(0 [pid 5915] <... futex resumed>) = ? [pid 5904] <... exit_group resumed>) = ? [pid 5915] +++ exited with 0 +++ [pid 5911] <... sendmsg resumed>) = ? [pid 5911] +++ exited with 0 +++ [pid 5906] <... recvmsg resumed> ) = ? [pid 5908] <... sendmsg resumed>) = 16764000 [pid 5903] exit_group(0 [pid 5917] <... futex resumed>) = ? [pid 5903] <... exit_group resumed>) = ? [pid 5917] +++ exited with 0 +++ [pid 5916] <... futex resumed>) = ? [pid 5912] <... sendmsg resumed>) = ? [pid 5908] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] +++ exited with 0 +++ [pid 5912] +++ exited with 0 +++ [pid 5908] <... futex resumed>) = 0 [pid 5908] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] <... recvmsg resumed> ) = ? [pid 5899] exit_group(0 [pid 5913] <... futex resumed>) = ? [pid 5908] <... futex resumed>) = ? [pid 5901] <... recvmsg resumed> ) = ? [pid 5899] <... exit_group resumed>) = ? [pid 5913] +++ exited with 0 +++ [pid 5908] +++ exited with 0 +++ [pid 5910] <... sendmsg resumed>) = 16764000 [pid 5910] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5910] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5897] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5897, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 5854] restart_syscall(<... resuming interrupted clone ...> [pid 5906] +++ exited with 0 +++ [pid 5904] +++ exited with 0 +++ [pid 5854] <... restart_syscall resumed>) = 0 [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5904, si_uid=0, si_status=0, si_utime=0, si_stime=29 /* 0.29 s */} --- [pid 5850] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5919 attached , child_tidptr=0x555590f1e690) = 5919 [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5919] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 5920 ./strace-static-x86_64: Process 5920 attached [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5920] set_robust_list(0x555590f1e6a0, 24 [pid 5919] <... prctl resumed>) = 0 [pid 5920] <... set_robust_list resumed>) = 0 [pid 5919] setpgid(0, 0 [pid 5920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5919] <... setpgid resumed>) = 0 [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program executing program [pid 5920] <... prctl resumed>) = 0 [pid 5907] +++ exited with 0 +++ [pid 5903] +++ exited with 0 +++ [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5903, si_uid=0, si_status=0, si_utime=0, si_stime=23 /* 0.23 s */} --- [pid 5920] setpgid(0, 0) = 0 [pid 5920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5920] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5921 attached [pid 5920] write(3, "1000", 4 [pid 5919] <... openat resumed>) = 3 [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 5921 [pid 5921] set_robust_list(0x555590f1e6a0, 24 [pid 5920] <... write resumed>) = 4 [pid 5921] <... set_robust_list resumed>) = 0 [pid 5920] close(3 [pid 5919] write(3, "1000", 4) = 4 [pid 5919] close(3) = 0 [pid 5919] write(1, "executing program\n", 18 [pid 5921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5920] <... close resumed>) = 0 [pid 5919] <... write resumed>) = 18 [pid 5921] <... prctl resumed>) = 0 [pid 5920] write(1, "executing program\n", 18 [pid 5921] setpgid(0, 0 [pid 5920] <... write resumed>) = 18 [pid 5919] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... setpgid resumed>) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5920] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5919] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5920] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5919] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5919] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 executing program [pid 5921] <... openat resumed>) = 3 [pid 5920] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5919] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5921] write(3, "1000", 4 [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5921] <... write resumed>) = 4 [pid 5920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5921] close(3) = 0 [pid 5920] <... mmap resumed>) = 0x7f8d3467c000 [pid 5921] write(1, "executing program\n", 18 [pid 5920] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5921] <... write resumed>) = 18 [pid 5920] <... mprotect resumed>) = 0 [pid 5919] <... mprotect resumed>) = 0 [pid 5920] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5919] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5921] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5919] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5921] <... futex resumed>) = 0 [pid 5920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5921] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5923 attached [pid 5921] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5923] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5921] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5920] <... clone3 resumed> => {parent_tid=[5922]}, 88) = 5922 [pid 5919] <... clone3 resumed> => {parent_tid=[5923]}, 88) = 5923 ./strace-static-x86_64: Process 5922 attached [pid 5923] <... rseq resumed>) = 0 [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5920] rt_sigprocmask(SIG_SETMASK, [], [pid 5919] rt_sigprocmask(SIG_SETMASK, [], [pid 5922] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5919] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5922] <... rseq resumed>) = 0 [pid 5920] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5923] set_robust_list(0x7f8d3469c9a0, 24 [pid 5922] set_robust_list(0x7f8d3469c9a0, 24 [pid 5921] <... mmap resumed>) = 0x7f8d3467c000 [pid 5920] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5923] <... set_robust_list resumed>) = 0 [pid 5922] <... set_robust_list resumed>) = 0 [pid 5921] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5920] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] rt_sigprocmask(SIG_SETMASK, [], [pid 5922] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... mprotect resumed>) = 0 [pid 5923] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5922] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5923] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5922] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5921] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5923] <... socketpair resumed>[3, 4]) = 0 [pid 5922] <... socketpair resumed>[3, 4]) = 0 [pid 5921] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5900] exit_group(0 [pid 5923] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5918] <... futex resumed>) = ? [pid 5914] <... futex resumed>) = ? [pid 5910] <... futex resumed>) = ? [pid 5905] <... recvmsg resumed> ) = ? [pid 5900] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5924 attached [pid 5923] <... futex resumed>) = 1 [pid 5922] <... futex resumed>) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5918] +++ exited with 0 +++ [pid 5914] +++ exited with 0 +++ [pid 5910] +++ exited with 0 +++ [pid 5905] +++ exited with 0 +++ [pid 5924] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5923] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] recvmsg(3, [pid 5921] <... clone3 resumed> => {parent_tid=[5924]}, 88) = 5924 [pid 5920] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] <... rseq resumed>) = 0 [pid 5923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] rt_sigprocmask(SIG_SETMASK, [], [pid 5920] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5901] +++ exited with 0 +++ [pid 5899] +++ exited with 0 +++ [pid 5924] set_robust_list(0x7f8d3469c9a0, 24 [pid 5923] recvmsg(3, [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5920] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] <... set_robust_list resumed>) = 0 [pid 5921] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5899, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 5924] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... futex resumed>) = 0 [pid 5852] restart_syscall(<... resuming interrupted clone ...> [pid 5924] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5921] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] <... restart_syscall resumed>) = 0 [pid 5924] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 5924] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5924] <... futex resumed>) = 1 [pid 5924] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5925 attached [pid 5921] <... futex resumed>) = 0 [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 5925 [pid 5925] set_robust_list(0x555590f1e6a0, 24 [pid 5921] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... set_robust_list resumed>) = 0 [pid 5921] <... futex resumed>) = 1 [pid 5925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5921] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] setpgid(0, 0) = 0 [pid 5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5925] write(3, "1000", 4 [pid 5924] <... futex resumed>) = 0 [pid 5925] <... write resumed>) = 4 [pid 5925] close(3 [pid 5924] recvmsg(3, [pid 5925] <... close resumed>) = 0 [pid 5925] write(1, "executing program\n", 18executing program ) = 18 [pid 5925] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5925] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5925] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5925] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5925] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5925] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5925] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5926 attached => {parent_tid=[5926]}, 88) = 5926 [pid 5925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5925] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5925] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5919] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5900] +++ exited with 0 +++ [pid 5926] <... rseq resumed>) = 0 [pid 5920] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5900, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 s */} --- [pid 5926] set_robust_list(0x7f8d3469c9a0, 24 [pid 5920] <... futex resumed>) = 0 [pid 5919] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... set_robust_list resumed>) = 0 [pid 5920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5919] <... futex resumed>) = 0 [pid 5926] rt_sigprocmask(SIG_SETMASK, [], [pid 5920] <... mmap resumed>) = 0x7f8d3465b000 [pid 5919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5926] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5920] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5919] <... mmap resumed>) = 0x7f8d3465b000 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5926] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5920] <... mprotect resumed>) = 0 [pid 5919] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5927 attached [pid 5926] <... socketpair resumed>[3, 4]) = 0 [pid 5927] set_robust_list(0x555590f1e6a0, 24 [pid 5920] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5919] <... mprotect resumed>) = 0 [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 5927 [pid 5927] <... set_robust_list resumed>) = 0 [pid 5926] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5920] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5919] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5921] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5921] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5928 attached [pid 5927] <... prctl resumed>) = 0 [pid 5921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5927] setpgid(0, 0 [pid 5928] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5926] <... futex resumed>) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5921] <... mmap resumed>) = 0x7f8d3465b000 [pid 5920] <... clone3 resumed> => {parent_tid=[5928]}, 88) = 5928 [pid 5919] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5925] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5929 attached [pid 5928] <... rseq resumed>) = 0 [pid 5927] <... setpgid resumed>) = 0 [pid 5926] recvmsg(3, [pid 5925] <... futex resumed>) = 0 [pid 5921] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5920] rt_sigprocmask(SIG_SETMASK, [], [pid 5929] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5928] set_robust_list(0x7f8d3467b9a0, 24 [pid 5927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5925] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] <... mprotect resumed>) = 0 [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5919] <... clone3 resumed> => {parent_tid=[5929]}, 88) = 5929 [pid 5929] <... rseq resumed>) = 0 [pid 5928] <... set_robust_list resumed>) = 0 [pid 5927] <... openat resumed>) = 3 [pid 5921] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5920] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5929] set_robust_list(0x7f8d3467b9a0, 24 [pid 5928] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] write(3, "1000", 4 [pid 5921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5920] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5930 attached [pid 5929] <... set_robust_list resumed>) = 0 [pid 5928] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0executing program [pid 5927] <... write resumed>) = 4 [pid 5919] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5930] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5929] rt_sigprocmask(SIG_SETMASK, [], [pid 5927] close(3) = 0 [pid 5927] write(1, "executing program\n", 18) = 18 [pid 5921] <... clone3 resumed> => {parent_tid=[5930]}, 88) = 5930 [pid 5927] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] rt_sigprocmask(SIG_SETMASK, [], [pid 5927] <... futex resumed>) = 0 [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5921] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5921] <... futex resumed>) = 0 [pid 5927] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5921] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5927] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5927] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5927] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5931 attached => {parent_tid=[5931]}, 88) = 5931 [pid 5931] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5930] <... rseq resumed>) = 0 [pid 5929] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] rt_sigprocmask(SIG_SETMASK, [], [pid 5919] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] set_robust_list(0x7f8d3467b9a0, 24 [pid 5929] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5919] <... futex resumed>) = 0 [pid 5930] <... set_robust_list resumed>) = 0 [pid 5931] <... rseq resumed>) = 0 [pid 5927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5931] set_robust_list(0x7f8d3469c9a0, 24 [pid 5930] rt_sigprocmask(SIG_SETMASK, [], [pid 5919] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] <... set_robust_list resumed>) = 0 [pid 5930] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] rt_sigprocmask(SIG_SETMASK, [], [pid 5930] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5927] <... futex resumed>) = 0 [pid 5927] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5931] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 5931] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5927] <... futex resumed>) = 0 [pid 5931] recvmsg(3, [pid 5927] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5927] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5925] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5925] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 5925] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5925] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5925] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 5932 attached [pid 5920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5932] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5920] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5932] <... rseq resumed>) = 0 [pid 5925] <... clone3 resumed> => {parent_tid=[5932]}, 88) = 5932 [pid 5932] set_robust_list(0x7f8d3467b9a0, 24 [pid 5925] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5920] <... futex resumed>) = 0 [pid 5925] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5921] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5925] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5932] <... set_robust_list resumed>) = 0 [pid 5921] <... futex resumed>) = 0 [pid 5932] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5932] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5932] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5921] <... mmap resumed>) = 0x7f8d3463a000 [pid 5925] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5919] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5921] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5919] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5933 attached [pid 5927] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5921] <... clone3 resumed> => {parent_tid=[5933]}, 88) = 5933 [pid 5933] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5927] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] rt_sigprocmask(SIG_SETMASK, [], [pid 5920] <... mmap resumed>) = 0x7f8d3463a000 [pid 5933] <... rseq resumed>) = 0 [pid 5927] <... futex resumed>) = 0 [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5920] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5933] set_robust_list(0x7f8d3465a9a0, 24 [pid 5927] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5920] <... mprotect resumed>) = 0 [pid 5927] <... mmap resumed>) = 0x7f8d3465b000 [pid 5920] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5927] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5921] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5919] <... mmap resumed>) = 0x7f8d3463a000 [pid 5933] <... set_robust_list resumed>) = 0 [pid 5927] <... mprotect resumed>) = 0 [pid 5919] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5927] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5933] rt_sigprocmask(SIG_SETMASK, [], [pid 5927] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5921] <... futex resumed>) = 0 [pid 5933] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5921] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 5935 attached [pid 5933] socket(AF_TIPC, SOCK_RDM, 0 [pid 5920] <... clone3 resumed> => {parent_tid=[5934]}, 88) = 5934 [pid 5919] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5933] <... socket resumed>) = 5 ./strace-static-x86_64: Process 5934 attached [pid 5927] <... clone3 resumed> => {parent_tid=[5935]}, 88) = 5935 [pid 5920] rt_sigprocmask(SIG_SETMASK, [], [pid 5919] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5927] rt_sigprocmask(SIG_SETMASK, [], [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5936 attached [pid 5927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5920] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... futex resumed>) = 0 [pid 5919] <... clone3 resumed> => {parent_tid=[5936]}, 88) = 5936 [pid 5927] <... futex resumed>) = 0 [pid 5920] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] rt_sigprocmask(SIG_SETMASK, [], [pid 5936] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5934] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5927] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5936] <... rseq resumed>) = 0 [pid 5935] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5934] <... rseq resumed>) = 0 [pid 5933] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] set_robust_list(0x7f8d3465a9a0, 24 [pid 5919] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... set_robust_list resumed>) = 0 [pid 5934] set_robust_list(0x7f8d3465a9a0, 24 [pid 5933] <... futex resumed>) = 1 [pid 5921] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5936] rt_sigprocmask(SIG_SETMASK, [], [pid 5935] <... rseq resumed>) = 0 [pid 5934] <... set_robust_list resumed>) = 0 [pid 5933] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5921] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5934] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... futex resumed>) = 0 [pid 5936] socket(AF_TIPC, SOCK_RDM, 0 [pid 5935] set_robust_list(0x7f8d3467b9a0, 24 [pid 5934] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5933] <... setsockopt resumed>) = 0 [pid 5921] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] <... set_robust_list resumed>) = 0 [pid 5936] <... socket resumed>) = 5 [pid 5935] rt_sigprocmask(SIG_SETMASK, [], [pid 5934] socket(AF_TIPC, SOCK_RDM, 0 [pid 5933] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5925] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5935] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5933] <... futex resumed>) = 1 [pid 5921] <... futex resumed>) = 0 [pid 5925] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] <... socket resumed>) = 5 [pid 5933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5925] <... futex resumed>) = 0 [pid 5921] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = 1 [pid 5934] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5936] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5934] <... futex resumed>) = 1 [pid 5933] <... socket resumed>) = 6 [pid 5925] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5921] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] <... futex resumed>) = 0 [pid 5919] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5934] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5920] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... futex resumed>) = 0 [pid 5936] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5934] <... setsockopt resumed>) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5919] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... setsockopt resumed>) = 0 [pid 5934] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] <... futex resumed>) = 0 [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5920] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5934] <... futex resumed>) = 0 [pid 5933] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5936] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] <... futex resumed>) = 0 [pid 5920] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = 1 [pid 5919] <... futex resumed>) = 0 [pid 5936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] <... futex resumed>) = 0 [pid 5919] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... socket resumed>) = 6 [pid 5934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5933] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5920] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] <... futex resumed>) = 0 [pid 5936] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] <... socket resumed>) = 6 [pid 5933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5925] <... mmap resumed>) = 0x7f8d3463a000 [pid 5919] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... futex resumed>) = 0 [pid 5934] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] <... socket resumed>) = 7 [pid 5925] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5936] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5934] <... futex resumed>) = 1 [pid 5933] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5920] <... futex resumed>) = 0 [pid 5919] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5934] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5933] <... sendto resumed>) = 32 [pid 5925] <... mprotect resumed>) = 0 [pid 5920] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5927] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5920] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5927] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... socket resumed>) = 7 [pid 5934] <... socket resumed>) = 7 [pid 5927] <... futex resumed>) = 0 [pid 5936] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5934] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5927] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5936] <... sendto resumed>) = 32 [pid 5934] <... sendto resumed>) = 32 [pid 5933] recvfrom(7, [pid 5925] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5936] recvfrom(7, [pid 5934] recvfrom(7, [pid 5936] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5919}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5934] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5920}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5925] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5933] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5921}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5936] recvfrom(7, [pid 5934] recvfrom(7, [pid 5933] recvfrom(7, [pid 5927] <... mmap resumed>) = 0x7f8d3463a000 [pid 5925] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5921] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5936] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5919}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5934] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5920}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5927] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5936] close(7 [pid 5934] close(7 [pid 5933] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5921}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5927] <... mprotect resumed>) = 0 [pid 5921] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5937 attached [pid 5936] <... close resumed>) = 0 [pid 5934] <... close resumed>) = 0 [pid 5933] close(7 [pid 5920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5919] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5936] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] <... close resumed>) = 0 [pid 5927] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5925] <... clone3 resumed> => {parent_tid=[5937]}, 88) = 5937 [pid 5921] <... futex resumed>) = 0 [pid 5920] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5936] <... futex resumed>) = 0 [pid 5934] <... futex resumed>) = 0 [pid 5937] <... rseq resumed>) = 0 [pid 5936] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5934] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5927] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5925] rt_sigprocmask(SIG_SETMASK, [], [pid 5920] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = 0 [pid 5927] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5925] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5920] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5938 attached [pid 5937] set_robust_list(0x7f8d3465a9a0, 24 [pid 5921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5919] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5937] <... set_robust_list resumed>) = 0 [pid 5927] <... clone3 resumed> => {parent_tid=[5938]}, 88) = 5938 [pid 5925] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... rseq resumed>) = 0 [pid 5937] rt_sigprocmask(SIG_SETMASK, [], [pid 5933] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] rt_sigprocmask(SIG_SETMASK, [], [pid 5925] <... futex resumed>) = 0 [pid 5921] <... mmap resumed>) = 0x7f8d34619000 [pid 5938] set_robust_list(0x7f8d3465a9a0, 24 [pid 5937] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5925] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5933] <... futex resumed>) = 0 [pid 5938] <... set_robust_list resumed>) = 0 [pid 5921] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5938] rt_sigprocmask(SIG_SETMASK, [], [pid 5937] socket(AF_TIPC, SOCK_RDM, 0 [pid 5927] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] <... mprotect resumed>) = 0 [pid 5938] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5937] <... socket resumed>) = 5 [pid 5927] <... futex resumed>) = 0 [pid 5938] socket(AF_TIPC, SOCK_RDM, 0 [pid 5937] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5938] <... socket resumed>) = 5 [pid 5937] <... futex resumed>) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5921] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5938] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5925] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... futex resumed>) = 1 [pid 5937] <... setsockopt resumed>) = 0 [pid 5927] <... futex resumed>) = 0 [pid 5921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} [pid 5938] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5927] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5939 attached [pid 5938] <... setsockopt resumed>) = 0 [pid 5937] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = 0 [pid 5925] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5937] <... futex resumed>) = 0 [pid 5927] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... rseq resumed>) = 0 [pid 5937] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] set_robust_list(0x7f8d346399a0, 24 [pid 5938] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... set_robust_list resumed>) = 0 [pid 5938] <... futex resumed>) = 1 [pid 5937] <... futex resumed>) = 0 [pid 5927] <... futex resumed>) = 0 [pid 5925] <... futex resumed>) = 1 [pid 5921] <... clone3 resumed> => {parent_tid=[5939]}, 88) = 5939 [pid 5939] rt_sigprocmask(SIG_SETMASK, [], [pid 5938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5927] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5938] <... socket resumed>) = 6 [pid 5937] <... socket resumed>) = 6 [pid 5927] <... futex resumed>) = 0 [pid 5939] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5937] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] rt_sigprocmask(SIG_SETMASK, [], [pid 5938] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... futex resumed>) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5938] <... futex resumed>) = 0 [pid 5937] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5925] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5927] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... futex resumed>) = 0 [pid 5921] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = 0 [pid 5927] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5939] <... futex resumed>) = 0 [pid 5938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5937] <... socket resumed>) = 7 [pid 5925] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] <... futex resumed>) = 1 [pid 5937] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5939] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5921] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 7 [pid 5938] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5919] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5927] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5927] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5927] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5927] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5925] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5925] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... mmap resumed>) = 0x7f8d34619000 [pid 5925] <... futex resumed>) = 0 [pid 5927] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5925] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5927] <... mprotect resumed>) = 0 [pid 5921] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5927] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5927] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5940 attached [pid 5940] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053) = 0 [pid 5940] set_robust_list(0x7f8d346399a0, 24 [pid 5925] <... mmap resumed>) = 0x7f8d34619000 [pid 5940] <... set_robust_list resumed>) = 0 [pid 5925] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5940] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... mprotect resumed>) = 0 [pid 5925] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5925] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5941 attached [pid 5941] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5927] <... clone3 resumed> => {parent_tid=[5940]}, 88) = 5940 [pid 5925] <... clone3 resumed> => {parent_tid=[5941]}, 88) = 5941 [pid 5941] <... rseq resumed>) = 0 [pid 5927] rt_sigprocmask(SIG_SETMASK, [], [pid 5925] rt_sigprocmask(SIG_SETMASK, [], [pid 5941] set_robust_list(0x7f8d346399a0, 24 [pid 5927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5925] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5941] <... set_robust_list resumed>) = 0 [pid 5927] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] rt_sigprocmask(SIG_SETMASK, [], [pid 5925] <... futex resumed>) = 0 [pid 5941] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5927] <... futex resumed>) = 1 [pid 5925] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5941] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5940] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 5941] <... sendmsg resumed>) = 28 [pid 5940] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... futex resumed>) = 1 [pid 5927] <... futex resumed>) = 0 [pid 5941] <... futex resumed>) = 1 [pid 5940] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5941] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... futex resumed>) = 0 [pid 5936] <... sendmsg resumed>) = 28 [pid 5936] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5936] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5934] <... sendmsg resumed>) = 28 [pid 5934] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5934] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] <... sendmsg resumed>) = 28 [pid 5938] <... sendto resumed>) = 32 [pid 5937] <... sendto resumed>) = 32 [pid 5938] recvfrom(7, [pid 5937] recvfrom(7, [pid 5938] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5927}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5937] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5925}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5939] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] recvfrom(7, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5927}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5937] recvfrom(7, [pid 5939] <... futex resumed>) = 0 [pid 5938] close(7 [pid 5937] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5925}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5938] <... close resumed>) = 0 [pid 5937] close(7 [pid 5939] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... close resumed>) = 0 [pid 5938] <... futex resumed>) = 0 [pid 5937] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5937] <... futex resumed>) = 0 [pid 5937] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5929] <... sendmsg resumed>) = 16764000 [pid 5919] exit_group(0 [pid 5936] <... futex resumed>) = ? [pid 5919] <... exit_group resumed>) = ? [pid 5936] +++ exited with 0 +++ [pid 5929] +++ exited with 0 +++ [pid 5920] exit_group(0 [pid 5934] <... futex resumed>) = ? [pid 5928] <... sendmsg resumed>) = ? [pid 5920] <... exit_group resumed>) = ? [pid 5934] +++ exited with 0 +++ [pid 5928] +++ exited with 0 +++ [pid 5923] <... recvmsg resumed> ) = ? [pid 5922] <... recvmsg resumed> ) = ? [pid 5932] <... sendmsg resumed>) = 16764000 [pid 5932] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5932] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5930] <... sendmsg resumed>) = 16764000 [pid 5930] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5930] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] exit_group(0 [pid 5939] <... futex resumed>) = ? [pid 5933] <... futex resumed>) = ? [pid 5930] <... futex resumed>) = ? [pid 5924] <... recvmsg resumed> ) = ? [pid 5921] <... exit_group resumed>) = ? [pid 5939] +++ exited with 0 +++ [pid 5933] +++ exited with 0 +++ [pid 5930] +++ exited with 0 +++ [pid 5924] +++ exited with 0 +++ [pid 5925] exit_group(0 [pid 5941] <... futex resumed>) = ? [pid 5937] <... futex resumed>) = ? [pid 5932] <... futex resumed>) = ? [pid 5925] <... exit_group resumed>) = ? [pid 5941] +++ exited with 0 +++ [pid 5937] +++ exited with 0 +++ [pid 5932] +++ exited with 0 +++ [pid 5926] <... recvmsg resumed> ) = ? [pid 5935] <... sendmsg resumed>) = 16764000 [pid 5935] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5935] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] +++ exited with 0 +++ [pid 5919] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5919, si_uid=0, si_status=0, si_utime=0, si_stime=29 /* 0.29 s */} --- [pid 5854] restart_syscall(<... resuming interrupted clone ...> [pid 5927] exit_group(0 [pid 5854] <... restart_syscall resumed>) = 0 [pid 5935] <... futex resumed>) = ? [pid 5927] <... exit_group resumed>) = ? [pid 5931] <... recvmsg resumed> ) = ? [pid 5931] +++ exited with 0 +++ [pid 5935] +++ exited with 0 +++ [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5940] <... futex resumed>) = ? [pid 5938] <... futex resumed>) = ? ./strace-static-x86_64: Process 5942 attached [pid 5938] +++ exited with 0 +++ [pid 5854] <... clone resumed>, child_tidptr=0x555590f1e690) = 5942 [pid 5942] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 5942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5942] setpgid(0, 0) = 0 [pid 5922] +++ exited with 0 +++ [pid 5920] +++ exited with 0 +++ [pid 5942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5920, si_uid=0, si_status=0, si_utime=0, si_stime=29 /* 0.29 s */} --- [pid 5942] <... openat resumed>) = 3 [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5943 attached [pid 5942] write(3, "1000", 4) = 4 [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 5943 [pid 5943] set_robust_list(0x555590f1e6a0, 24 [pid 5942] close(3 [pid 5943] <... set_robust_list resumed>) = 0 [pid 5942] <... close resumed>) = 0 executing program [pid 5943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5942] write(1, "executing program\n", 18 [pid 5943] <... prctl resumed>) = 0 [pid 5942] <... write resumed>) = 18 [pid 5942] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] setpgid(0, 0 [pid 5942] <... futex resumed>) = 0 [pid 5943] <... setpgid resumed>) = 0 [pid 5942] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5942] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5943] <... openat resumed>) = 3 [pid 5942] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5943] write(3, "1000", 4 [pid 5942] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5943] <... write resumed>) = 4 [pid 5942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5943] close(3) = 0 [pid 5942] <... mmap resumed>) = 0x7f8d3467c000 [pid 5943] write(1, "executing program\n", 18 [pid 5942] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITEexecuting program [pid 5943] <... write resumed>) = 18 [pid 5942] <... mprotect resumed>) = 0 [pid 5942] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5943] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5943] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, ./strace-static-x86_64: Process 5944 attached NULL, 8) = 0 [pid 5944] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5943] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5942] <... clone3 resumed> => {parent_tid=[5944]}, 88) = 5944 [pid 5944] <... rseq resumed>) = 0 [pid 5943] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5942] rt_sigprocmask(SIG_SETMASK, [], [pid 5944] set_robust_list(0x7f8d3469c9a0, 24 [pid 5943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5942] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5944] <... set_robust_list resumed>) = 0 [pid 5944] rt_sigprocmask(SIG_SETMASK, [], [pid 5943] <... mmap resumed>) = 0x7f8d3467c000 [pid 5942] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5943] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5942] <... futex resumed>) = 0 [pid 5944] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5942] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] <... mprotect resumed>) = 0 [pid 5944] <... socketpair resumed>[3, 4]) = 0 [pid 5944] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5944] <... futex resumed>) = 1 [pid 5942] <... futex resumed>) = 0 [pid 5944] recvmsg(3, [pid 5943] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5942] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5942] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5945 attached [pid 5942] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5943] <... clone3 resumed> => {parent_tid=[5945]}, 88) = 5945 [pid 5945] <... rseq resumed>) = 0 [pid 5945] set_robust_list(0x7f8d3469c9a0, 24 [pid 5943] rt_sigprocmask(SIG_SETMASK, [], [pid 5945] <... set_robust_list resumed>) = 0 [pid 5943] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5945] rt_sigprocmask(SIG_SETMASK, [], [pid 5943] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5945] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 5943] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5945] <... futex resumed>) = 0 [pid 5943] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] recvmsg(3, [pid 5943] <... futex resumed>) = 0 [pid 5943] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5940] +++ exited with 0 +++ [pid 5927] +++ exited with 0 +++ [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5927, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 5847] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5946 attached , child_tidptr=0x555590f1e690) = 5946 [pid 5946] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 5946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5946] setpgid(0, 0) = 0 [pid 5946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5946] write(3, "1000", 4) = 4 [pid 5946] close(3) = 0 [pid 5946] write(1, "executing program\n", 18executing program ) = 18 [pid 5946] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5946] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5946] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5946] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5946] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5947 attached => {parent_tid=[5947]}, 88) = 5947 [pid 5921] +++ exited with 0 +++ [pid 5947] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053) = 0 [pid 5946] rt_sigprocmask(SIG_SETMASK, [], [pid 5942] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5921, si_uid=0, si_status=0, si_utime=0, si_stime=41 /* 0.41 s */} --- [pid 5946] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5942] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] restart_syscall(<... resuming interrupted clone ...> [pid 5946] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... futex resumed>) = 0 [pid 5946] <... futex resumed>) = 0 [pid 5942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5946] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] set_robust_list(0x7f8d3469c9a0, 24 [pid 5942] <... mmap resumed>) = 0x7f8d3465b000 [pid 5947] <... set_robust_list resumed>) = 0 [pid 5947] rt_sigprocmask(SIG_SETMASK, [], [pid 5942] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5947] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5947] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 5942] <... mprotect resumed>) = 0 [pid 5947] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... restart_syscall resumed>) = 0 [pid 5942] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5947] <... futex resumed>) = 1 [pid 5946] <... futex resumed>) = 0 [pid 5947] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5946] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5947] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] <... futex resumed>) = 0 [pid 5942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5947] recvmsg(3, [pid 5946] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5949 attached ./strace-static-x86_64: Process 5948 attached [pid 5943] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5942] <... clone3 resumed> => {parent_tid=[5948]}, 88) = 5948 [pid 5926] +++ exited with 0 +++ [pid 5925] +++ exited with 0 +++ [pid 5949] set_robust_list(0x555590f1e6a0, 24 [pid 5948] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5925, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 5948] <... rseq resumed>) = 0 [pid 5948] set_robust_list(0x7f8d3467b9a0, 24) = 0 [pid 5948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5949] <... set_robust_list resumed>) = 0 [pid 5948] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] rt_sigprocmask(SIG_SETMASK, [], [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 5949 ./strace-static-x86_64: Process 5950 attached [pid 5943] <... futex resumed>) = 0 [pid 5942] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5942] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5950] set_robust_list(0x555590f1e6a0, 24 [pid 5948] <... futex resumed>) = 0 [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 5950 [pid 5950] <... set_robust_list resumed>) = 0 [pid 5948] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5942] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5943] <... mmap resumed>) = 0x7f8d3465b000 [pid 5950] <... prctl resumed>) = 0 [pid 5950] setpgid(0, 0 [pid 5949] <... prctl resumed>) = 0 [pid 5943] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5950] <... setpgid resumed>) = 0 [pid 5943] <... mprotect resumed>) = 0 [pid 5950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5949] setpgid(0, 0 [pid 5943] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5949] <... setpgid resumed>) = 0 [pid 5943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 5951 attached [pid 5950] <... openat resumed>) = 3 [pid 5949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5943] <... clone3 resumed> => {parent_tid=[5951]}, 88) = 5951 [pid 5943] rt_sigprocmask(SIG_SETMASK, [], [pid 5951] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5943] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5951] <... rseq resumed>) = 0 [pid 5950] write(3, "1000", 4 [pid 5949] <... openat resumed>) = 3 [pid 5943] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] set_robust_list(0x7f8d3467b9a0, 24) = 0 [pid 5951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5951] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5950] <... write resumed>) = 4 [pid 5949] write(3, "1000", 4 [pid 5943] <... futex resumed>) = 0 [pid 5950] close(3 [pid 5949] <... write resumed>) = 4 [pid 5943] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] <... close resumed>) = 0 [pid 5949] close(3) = 0 [pid 5950] write(1, "executing program\n", 18 [pid 5949] write(1, "executing program\n", 18executing program executing program [pid 5950] <... write resumed>) = 18 [pid 5949] <... write resumed>) = 18 [pid 5949] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5946] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5946] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 5946] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5950] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = 0 [pid 5946] <... mprotect resumed>) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5949] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5950] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5949] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5950] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5949] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5950] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5949] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5949] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5946] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5949] <... mmap resumed>) = 0x7f8d3467c000 [pid 5946] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5950] <... mmap resumed>) = 0x7f8d3467c000 [pid 5949] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5949] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 5952 attached [pid 5950] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5949] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5946] <... clone3 resumed> => {parent_tid=[5952]}, 88) = 5952 [pid 5946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5952] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5946] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... rseq resumed>) = 0 [pid 5946] <... futex resumed>) = 0 [pid 5952] set_robust_list(0x7f8d3467b9a0, 24 [pid 5946] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5952] <... set_robust_list resumed>) = 0 [pid 5952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5952] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5950] <... mprotect resumed>) = 0 [pid 5942] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5950] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5949] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5942] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5949] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5942] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5953 attached [pid 5950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5953] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053./strace-static-x86_64: Process 5954 attached ) = 0 [pid 5949] <... clone3 resumed> => {parent_tid=[5953]}, 88) = 5953 [pid 5954] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5953] set_robust_list(0x7f8d3469c9a0, 24 [pid 5950] <... clone3 resumed> => {parent_tid=[5954]}, 88) = 5954 [pid 5949] rt_sigprocmask(SIG_SETMASK, [], [pid 5954] <... rseq resumed>) = 0 [pid 5950] rt_sigprocmask(SIG_SETMASK, [], [pid 5949] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5954] set_robust_list(0x7f8d3469c9a0, 24 [pid 5949] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5954] <... set_robust_list resumed>) = 0 [pid 5950] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] rt_sigprocmask(SIG_SETMASK, [], [pid 5950] <... futex resumed>) = 0 [pid 5949] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5953] <... set_robust_list resumed>) = 0 [pid 5953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5953] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 5953] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5954] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5954] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5949] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] <... socketpair resumed>[3, 4]) = 0 [pid 5953] <... futex resumed>) = 0 [pid 5949] <... futex resumed>) = 1 [pid 5953] recvmsg(3, [pid 5942] <... mmap resumed>) = 0x7f8d3463a000 [pid 5949] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5954] <... futex resumed>) = 1 [pid 5950] <... futex resumed>) = 0 [pid 5954] recvmsg(3, [pid 5950] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... mprotect resumed>) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5942] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5950] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5942] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5955 attached [pid 5943] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5955] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5943] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... clone3 resumed> => {parent_tid=[5955]}, 88) = 5955 [pid 5955] <... rseq resumed>) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5942] rt_sigprocmask(SIG_SETMASK, [], [pid 5943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5942] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5955] set_robust_list(0x7f8d3465a9a0, 24 [pid 5942] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... set_robust_list resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5955] rt_sigprocmask(SIG_SETMASK, [], [pid 5943] <... mmap resumed>) = 0x7f8d3463a000 [pid 5942] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5943] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5943] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5955] socket(AF_TIPC, SOCK_RDM, 0 [pid 5943] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5955] <... socket resumed>) = 5 [pid 5955] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5956 attached [pid 5955] <... futex resumed>) = 1 [pid 5946] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5942] <... futex resumed>) = 0 [pid 5943] <... clone3 resumed> => {parent_tid=[5956]}, 88) = 5956 [pid 5942] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] rt_sigprocmask(SIG_SETMASK, [], [pid 5956] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5955] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5946] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5956] <... rseq resumed>) = 0 [pid 5956] set_robust_list(0x7f8d3465a9a0, 24 [pid 5943] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] <... set_robust_list resumed>) = 0 [pid 5955] <... setsockopt resumed>) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5943] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] rt_sigprocmask(SIG_SETMASK, [], [pid 5955] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5955] <... futex resumed>) = 1 [pid 5946] <... futex resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5956] socket(AF_TIPC, SOCK_RDM, 0 [pid 5955] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... socket resumed>) = 5 [pid 5946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5942] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] <... mmap resumed>) = 0x7f8d3463a000 [pid 5942] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5946] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5946] <... mprotect resumed>) = 0 [pid 5946] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5957 attached [pid 5956] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5946] <... clone3 resumed> => {parent_tid=[5957]}, 88) = 5957 [pid 5946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5946] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5946] <... futex resumed>) = 0 [pid 5957] <... rseq resumed>) = 0 [pid 5956] <... futex resumed>) = 1 [pid 5955] <... socket resumed>) = 6 [pid 5946] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] <... futex resumed>) = 0 [pid 5956] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5943] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... futex resumed>) = 1 [pid 5949] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... futex resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5957] set_robust_list(0x7f8d3465a9a0, 24 [pid 5956] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5949] <... futex resumed>) = 0 [pid 5943] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5942] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5955] <... socket resumed>) = 7 [pid 5950] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5942] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5957] <... set_robust_list resumed>) = 0 [pid 5957] rt_sigprocmask(SIG_SETMASK, [], [pid 5956] <... setsockopt resumed>) = 0 [pid 5957] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5949] <... mmap resumed>) = 0x7f8d3465b000 [pid 5957] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 5957] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5946] <... futex resumed>) = 0 [pid 5957] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5946] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] <... setsockopt resumed>) = 0 [pid 5950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5949] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5946] <... futex resumed>) = 0 [pid 5956] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5950] <... mmap resumed>) = 0x7f8d3465b000 [pid 5956] <... futex resumed>) = 1 [pid 5949] <... mprotect resumed>) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5955] <... sendto resumed>) = 32 [pid 5943] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5955] recvfrom(7, [pid 5950] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5949] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5946] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] <... futex resumed>) = 0 [pid 5957] <... futex resumed>) = 0 [pid 5946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5950] <... mprotect resumed>) = 0 [pid 5949] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5946] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... socket resumed>) = 6 [pid 5943] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5957] <... socket resumed>) = 6 [pid 5956] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5942}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5949] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5946] <... futex resumed>) = 0 [pid 5943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5958 attached [pid 5957] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = 0 [pid 5955] recvfrom(7, [pid 5950] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5946] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5958] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5957] <... futex resumed>) = 0 [pid 5956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5955] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5942}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5950] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5949] <... clone3 resumed> => {parent_tid=[5958]}, 88) = 5958 [pid 5943] <... futex resumed>) = 0 [pid 5958] <... rseq resumed>) = 0 [pid 5956] <... socket resumed>) = 7 [pid 5955] close(7 [pid 5950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5949] rt_sigprocmask(SIG_SETMASK, [], [pid 5943] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 5959 attached [pid 5958] set_robust_list(0x7f8d3467b9a0, 24 [pid 5957] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] <... close resumed>) = 0 [pid 5949] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5957] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5959] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5958] <... set_robust_list resumed>) = 0 [pid 5957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5956] <... sendto resumed>) = 32 [pid 5955] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... clone3 resumed> => {parent_tid=[5959]}, 88) = 5959 [pid 5949] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5959] <... rseq resumed>) = 0 [pid 5958] rt_sigprocmask(SIG_SETMASK, [], [pid 5957] <... socket resumed>) = 7 [pid 5956] recvfrom(7, [pid 5955] <... futex resumed>) = 1 [pid 5950] rt_sigprocmask(SIG_SETMASK, [], [pid 5949] <... futex resumed>) = 0 [pid 5946] <... futex resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5959] set_robust_list(0x7f8d3467b9a0, 24 [pid 5958] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5957] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5956] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5943}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5955] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5949] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5946] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5942] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5959] <... set_robust_list resumed>) = 0 [pid 5958] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5957] <... sendto resumed>) = 32 [pid 5956] recvfrom(7, [pid 5955] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5950] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... futex resumed>) = 0 [pid 5959] rt_sigprocmask(SIG_SETMASK, [], [pid 5957] recvfrom(7, [pid 5959] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5957] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5946}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5942] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] <... futex resumed>) = 0 [pid 5959] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5957] recvfrom(7, [pid 5956] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5943}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5955] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5950] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5957] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5946}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5957] close(7) = 0 [pid 5957] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] close(7 [pid 5943] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5957] <... futex resumed>) = 1 [pid 5946] <... futex resumed>) = 0 [pid 5957] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5946] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5956] <... close resumed>) = 0 [pid 5946] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5956] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5956] <... futex resumed>) = 0 [pid 5943] <... mmap resumed>) = 0x7f8d34619000 [pid 5956] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5949] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5943] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5949] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5943] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} [pid 5949] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5943] <... clone3 resumed> => {parent_tid=[5960]}, 88) = 5960 [pid 5949] <... mmap resumed>) = 0x7f8d3463a000 [pid 5943] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5960 attached NULL, 8) = 0 [pid 5949] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5943] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5943] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... mprotect resumed>) = 0 [pid 5960] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5949] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5960] <... rseq resumed>) = 0 [pid 5949] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5960] set_robust_list(0x7f8d346399a0, 24) = 0 [pid 5960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5960] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5949] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5961 attached [pid 5961] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5950] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... clone3 resumed> => {parent_tid=[5961]}, 88) = 5961 [pid 5942] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5961] <... rseq resumed>) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5949] rt_sigprocmask(SIG_SETMASK, [], [pid 5950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5949] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5961] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 5949] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] rt_sigprocmask(SIG_SETMASK, [], [pid 5949] <... futex resumed>) = 0 [pid 5961] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5961] socket(AF_TIPC, SOCK_RDM, 0 [pid 5955] <... sendmsg resumed>) = 28 [pid 5950] <... mmap resumed>) = 0x7f8d3463a000 [pid 5949] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] <... socket resumed>) = 5 [pid 5961] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5946] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5955] <... futex resumed>) = 0 [pid 5955] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5961] <... futex resumed>) = 1 [pid 5949] <... futex resumed>) = 0 [pid 5949] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5949] <... futex resumed>) = 0 [pid 5961] <... setsockopt resumed>) = 0 [pid 5949] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5950] <... mprotect resumed>) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5961] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5950] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5949] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5961] <... socket resumed>) = 6 [pid 5961] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5949] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5962 attached [pid 5961] <... futex resumed>) = 0 [pid 5949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5962] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5961] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] <... clone3 resumed> => {parent_tid=[5962]}, 88) = 5962 [pid 5949] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5950] rt_sigprocmask(SIG_SETMASK, [], [pid 5949] <... futex resumed>) = 0 [pid 5962] <... rseq resumed>) = 0 [pid 5961] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5962] set_robust_list(0x7f8d3465a9a0, 24 [pid 5961] <... socket resumed>) = 7 [pid 5962] <... set_robust_list resumed>) = 0 [pid 5961] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5949] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5962] socket(AF_TIPC, SOCK_RDM, 0 [pid 5950] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... socket resumed>) = 5 [pid 5950] <... futex resumed>) = 0 [pid 5950] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5950] <... futex resumed>) = 0 [pid 5950] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5950] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16) = 0 [pid 5962] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5950] <... futex resumed>) = 0 [pid 5950] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5950] <... futex resumed>) = 0 [pid 5962] <... socket resumed>) = 6 [pid 5950] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5962] <... futex resumed>) = 0 [pid 5950] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5950] <... futex resumed>) = 0 [pid 5962] <... socket resumed>) = 7 [pid 5950] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5949] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5949] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5949] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 5949] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5949] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5950] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5949] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} [pid 5950] <... futex resumed>) = 0 [pid 5950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5963 attached [pid 5963] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5949] <... clone3 resumed> => {parent_tid=[5963]}, 88) = 5963 [pid 5949] rt_sigprocmask(SIG_SETMASK, [], [pid 5963] <... rseq resumed>) = 0 [pid 5949] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5963] set_robust_list(0x7f8d346399a0, 24 [pid 5949] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... set_robust_list resumed>) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5963] rt_sigprocmask(SIG_SETMASK, [], [pid 5949] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5963] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5950] <... mmap resumed>) = 0x7f8d34619000 [pid 5963] <... sendmsg resumed>) = 28 [pid 5950] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5963] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5949] <... futex resumed>) = 0 [pid 5963] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] <... mprotect resumed>) = 0 [pid 5950] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5964 attached [pid 5964] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053) = 0 [pid 5964] set_robust_list(0x7f8d346399a0, 24) = 0 [pid 5964] rt_sigprocmask(SIG_SETMASK, [], [pid 5950] <... clone3 resumed> => {parent_tid=[5964]}, 88) = 5964 [pid 5964] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5950] rt_sigprocmask(SIG_SETMASK, [], [pid 5964] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5950] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... futex resumed>) = 0 [pid 5950] <... futex resumed>) = 1 [pid 5964] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5950] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... sendmsg resumed>) = 28 [pid 5964] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5964] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] <... futex resumed>) = 0 [pid 5957] <... sendmsg resumed>) = 28 [pid 5957] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5957] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] <... sendmsg resumed>) = 28 [pid 5951] <... sendmsg resumed>) = 16764000 [pid 5960] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5960] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5961] <... sendto resumed>) = 32 [pid 5961] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5949}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5962] <... sendto resumed>) = 32 [pid 5961] recvfrom(7, [pid 5951] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] recvfrom(7, [pid 5961] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5949}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5951] <... futex resumed>) = 0 [pid 5962] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5950}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5961] close(7 [pid 5951] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5962] recvfrom(7, [pid 5961] <... close resumed>) = 0 [pid 5962] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5950}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5962] close(7) = 0 [pid 5961] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5962] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5961] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5962] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5948] <... sendmsg resumed>) = 16764000 [pid 5948] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5948] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5946] exit_group(0 [pid 5957] <... futex resumed>) = ? [pid 5946] <... exit_group resumed>) = ? [pid 5957] +++ exited with 0 +++ [pid 5952] <... sendmsg resumed>) = ? [pid 5952] +++ exited with 0 +++ [pid 5947] <... recvmsg resumed> ) = ? [pid 5942] exit_group(0) = ? [pid 5955] <... futex resumed>) = ? [pid 5948] <... futex resumed>) = ? [pid 5944] <... recvmsg resumed> ) = ? [pid 5955] +++ exited with 0 +++ [pid 5948] +++ exited with 0 +++ [pid 5959] <... sendmsg resumed>) = 16764000 [pid 5959] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5959] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5958] <... sendmsg resumed>) = 16764000 [pid 5958] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5958] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] exit_group(0 [pid 5960] <... futex resumed>) = ? [pid 5956] <... futex resumed>) = ? [pid 5943] <... exit_group resumed>) = ? [pid 5951] <... futex resumed>) = ? [pid 5960] +++ exited with 0 +++ [pid 5956] +++ exited with 0 +++ [pid 5951] +++ exited with 0 +++ [pid 5945] <... recvmsg resumed> ) = ? [pid 5947] +++ exited with 0 +++ [pid 5946] +++ exited with 0 +++ [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5946, si_uid=0, si_status=0, si_utime=0, si_stime=40 /* 0.40 s */} --- [pid 5847] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5944] +++ exited with 0 +++ [pid 5942] +++ exited with 0 +++ ./strace-static-x86_64: Process 5965 attached [pid 5949] exit_group(0 [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5942, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 5965] set_robust_list(0x555590f1e6a0, 24 [pid 5963] <... futex resumed>) = ? [pid 5961] <... futex resumed>) = ? [pid 5958] <... futex resumed>) = ? [pid 5953] <... recvmsg resumed> ) = ? [pid 5949] <... exit_group resumed>) = ? [pid 5965] <... set_robust_list resumed>) = 0 [pid 5963] +++ exited with 0 +++ [pid 5953] +++ exited with 0 +++ [pid 5965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5961] +++ exited with 0 +++ [pid 5958] +++ exited with 0 +++ [pid 5965] <... prctl resumed>) = 0 [pid 5965] setpgid(0, 0) = 0 [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5966 attached [pid 5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 5965 [pid 5854] <... clone resumed>, child_tidptr=0x555590f1e690) = 5966 [pid 5966] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 5965] <... openat resumed>) = 3 executing program [pid 5966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5965] write(3, "1000", 4 [pid 5966] <... prctl resumed>) = 0 [pid 5965] <... write resumed>) = 4 [pid 5966] setpgid(0, 0 [pid 5965] close(3 [pid 5966] <... setpgid resumed>) = 0 [pid 5965] <... close resumed>) = 0 [pid 5965] write(1, "executing program\n", 18 [pid 5966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5965] <... write resumed>) = 18 [pid 5965] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... openat resumed>) = 3 [pid 5965] <... futex resumed>) = 0 [pid 5965] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5965] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5966] write(3, "1000", 4 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5966] <... write resumed>) = 4 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5966] close(3 [pid 5965] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5966] <... close resumed>) = 0 [pid 5966] write(1, "executing program\n", 18executing program [pid 5965] <... mprotect resumed>) = 0 [pid 5945] +++ exited with 0 +++ [pid 5943] +++ exited with 0 +++ [pid 5966] <... write resumed>) = 18 [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5943, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 s */} --- [pid 5966] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5966] <... futex resumed>) = 0 [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5967 attached [pid 5966] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5967] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5966] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5965] <... clone3 resumed> => {parent_tid=[5967]}, 88) = 5967 ./strace-static-x86_64: Process 5968 attached [pid 5967] <... rseq resumed>) = 0 [pid 5966] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5965] rt_sigprocmask(SIG_SETMASK, [], [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 5968 [pid 5967] set_robust_list(0x7f8d3469c9a0, 24 [pid 5966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5967] <... set_robust_list resumed>) = 0 [pid 5966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5965] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] set_robust_list(0x555590f1e6a0, 24 [pid 5967] rt_sigprocmask(SIG_SETMASK, [], [pid 5966] <... mmap resumed>) = 0x7f8d3467c000 [pid 5965] <... futex resumed>) = 0 [pid 5968] <... set_robust_list resumed>) = 0 [pid 5967] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5965] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5966] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5967] <... socketpair resumed>[3, 4]) = 0 [pid 5966] <... mprotect resumed>) = 0 [pid 5968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5967] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5967] <... futex resumed>) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5968] <... prctl resumed>) = 0 [pid 5967] recvmsg(3, [pid 5966] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5965] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] setpgid(0, 0) = 0 [pid 5966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5965] <... futex resumed>) = 0 [pid 5968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5965] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5969 attached [pid 5966] <... clone3 resumed> => {parent_tid=[5969]}, 88) = 5969 [pid 5969] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5968] <... openat resumed>) = 3 [pid 5966] rt_sigprocmask(SIG_SETMASK, [], [pid 5969] <... rseq resumed>) = 0 [pid 5968] write(3, "1000", 4 [pid 5969] set_robust_list(0x7f8d3469c9a0, 24 [pid 5966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5969] <... set_robust_list resumed>) = 0 [pid 5968] <... write resumed>) = 4 [pid 5966] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] rt_sigprocmask(SIG_SETMASK, [], [pid 5966] <... futex resumed>) = 0 [pid 5969] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5969] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5968] close(3 [pid 5966] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] <... socketpair resumed>[3, 4]) = 0 [pid 5969] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... close resumed>) = 0 executing program [pid 5969] <... futex resumed>) = 1 [pid 5968] write(1, "executing program\n", 18 [pid 5966] <... futex resumed>) = 0 [pid 5969] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] <... write resumed>) = 18 [pid 5966] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... futex resumed>) = 0 [pid 5969] recvmsg(3, [pid 5968] <... futex resumed>) = 0 [pid 5966] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5968] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5968] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5968] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5968] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5949] +++ exited with 0 +++ [pid 5968] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5949, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} --- ./strace-static-x86_64: Process 5970 attached [pid 5970] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053) = 0 [pid 5968] <... clone3 resumed> => {parent_tid=[5970]}, 88) = 5970 [pid 5970] set_robust_list(0x7f8d3469c9a0, 24 [pid 5968] rt_sigprocmask(SIG_SETMASK, [], [pid 5970] <... set_robust_list resumed>) = 0 [pid 5968] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5968] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] rt_sigprocmask(SIG_SETMASK, [], [pid 5968] <... futex resumed>) = 0 [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5970] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5968] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5971 attached [pid 5970] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5971] set_robust_list(0x555590f1e6a0, 24 [pid 5970] <... socketpair resumed>[3, 4]) = 0 [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 5971 [pid 5971] <... set_robust_list resumed>) = 0 [pid 5971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5970] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5971] <... prctl resumed>) = 0 [pid 5970] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] <... futex resumed>) = 0 [pid 5971] setpgid(0, 0 [pid 5968] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] <... setpgid resumed>) = 0 [pid 5970] <... futex resumed>) = 0 [pid 5968] <... futex resumed>) = 1 [pid 5971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5970] recvmsg(3, [pid 5968] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5965] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] <... openat resumed>) = 3 [pid 5965] <... futex resumed>) = 0 [pid 5950] exit_group(0 [pid 5971] write(3, "1000", 4 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5971] <... write resumed>) = 4 [pid 5965] <... mmap resumed>) = 0x7f8d3465b000 [pid 5964] <... futex resumed>) = ? executing program [pid 5962] <... futex resumed>) = ? [pid 5959] <... futex resumed>) = ? [pid 5954] <... recvmsg resumed> ) = ? [pid 5950] <... exit_group resumed>) = ? [pid 5971] close(3 [pid 5965] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5964] +++ exited with 0 +++ [pid 5959] +++ exited with 0 +++ [pid 5954] +++ exited with 0 +++ [pid 5971] <... close resumed>) = 0 [pid 5965] <... mprotect resumed>) = 0 [pid 5971] write(1, "executing program\n", 18) = 18 [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5971] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5971] <... futex resumed>) = 0 [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 5972 attached [pid 5971] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5971] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5965] <... clone3 resumed> => {parent_tid=[5972]}, 88) = 5972 [pid 5971] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5965] rt_sigprocmask(SIG_SETMASK, [], [pid 5971] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5971] <... mmap resumed>) = 0x7f8d3467c000 [pid 5965] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5965] <... futex resumed>) = 0 [pid 5971] <... mprotect resumed>) = 0 [pid 5966] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5965] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5966] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5966] <... futex resumed>) = 0 [pid 5972] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 5971] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5966] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5971] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5966] <... mprotect resumed>) = 0 [pid 5966] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5971] <... clone3 resumed> => {parent_tid=[5973]}, 88) = 5973 ./strace-static-x86_64: Process 5973 attached [pid 5972] <... rseq resumed>) = 0 [pid 5966] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5973] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5972] set_robust_list(0x7f8d3467b9a0, 24 [pid 5973] <... rseq resumed>) = 0 [pid 5972] <... set_robust_list resumed>) = 0 [pid 5973] set_robust_list(0x7f8d3469c9a0, 24 [pid 5972] rt_sigprocmask(SIG_SETMASK, [], [pid 5973] <... set_robust_list resumed>) = 0 [pid 5972] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5973] rt_sigprocmask(SIG_SETMASK, [], [pid 5972] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5973] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5973] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] rt_sigprocmask(SIG_SETMASK, [], [pid 5966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5971] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5974 attached [pid 5971] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5973] <... futex resumed>) = 0 [pid 5971] <... futex resumed>) = 1 [pid 5974] <... rseq resumed>) = 0 [pid 5973] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5974] set_robust_list(0x7f8d3467b9a0, 24) = 0 [pid 5973] <... socketpair resumed>[3, 4]) = 0 [pid 5974] rt_sigprocmask(SIG_SETMASK, [], [pid 5973] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5974] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5973] <... futex resumed>) = 0 [pid 5971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5974] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5973] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... clone3 resumed> => {parent_tid=[5974]}, 88) = 5974 [pid 5973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5971] <... futex resumed>) = 0 [pid 5968] <... futex resumed>) = 0 [pid 5973] recvmsg(3, [pid 5971] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 5966] rt_sigprocmask(SIG_SETMASK, [], [pid 5968] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5968] <... mprotect resumed>) = 0 [pid 5966] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] <... futex resumed>) = 0 [pid 5966] <... futex resumed>) = 1 [pid 5974] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5968] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5966] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5968] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 5975 attached => {parent_tid=[5975]}, 88) = 5975 [pid 5968] rt_sigprocmask(SIG_SETMASK, [], [pid 5975] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5968] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5975] <... rseq resumed>) = 0 [pid 5965] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] set_robust_list(0x7f8d3467b9a0, 24 [pid 5965] <... futex resumed>) = 0 [pid 5975] <... set_robust_list resumed>) = 0 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5968] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5968] <... futex resumed>) = 0 [pid 5968] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] <... mmap resumed>) = 0x7f8d3463a000 [pid 5965] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5971] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5971] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5971] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 5971] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5966] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5971] <... mprotect resumed>) = 0 [pid 5966] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5966] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5976 attached [pid 5971] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5971] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5966] <... mmap resumed>) = 0x7f8d3463a000 ./strace-static-x86_64: Process 5977 attached [pid 5966] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5971] <... clone3 resumed> => {parent_tid=[5977]}, 88) = 5977 [pid 5966] <... mprotect resumed>) = 0 [pid 5971] rt_sigprocmask(SIG_SETMASK, [], [pid 5966] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5965] <... clone3 resumed> => {parent_tid=[5976]}, 88) = 5976 [pid 5976] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5971] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5965] rt_sigprocmask(SIG_SETMASK, [], [pid 5977] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5971] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5966] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5962] +++ exited with 0 +++ [pid 5950] +++ exited with 0 +++ [pid 5977] <... rseq resumed>) = 0 [pid 5976] <... rseq resumed>) = 0 [pid 5971] <... futex resumed>) = 0 [pid 5968] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] set_robust_list(0x7f8d3467b9a0, 24 [pid 5976] set_robust_list(0x7f8d3465a9a0, 24 [pid 5971] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] <... futex resumed>) = 0 [pid 5966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5965] <... futex resumed>) = 0 [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5950, si_uid=0, si_status=0, si_utime=0, si_stime=39 /* 0.39 s */} --- [pid 5977] <... set_robust_list resumed>) = 0 [pid 5976] <... set_robust_list resumed>) = 0 [pid 5968] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5965] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5979 attached [pid 5977] rt_sigprocmask(SIG_SETMASK, [], [pid 5976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5966] <... clone3 resumed> => {parent_tid=[5979]}, 88) = 5979 [pid 5976] socket(AF_TIPC, SOCK_RDM, 0 [pid 5966] rt_sigprocmask(SIG_SETMASK, [], [pid 5977] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5976] <... socket resumed>) = 5 [pid 5966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5979] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5977] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5976] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 5978 ./strace-static-x86_64: Process 5978 attached [pid 5979] <... rseq resumed>) = 0 [pid 5976] <... futex resumed>) = 1 [pid 5968] <... mmap resumed>) = 0x7f8d3463a000 [pid 5966] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5979] set_robust_list(0x7f8d3465a9a0, 24 [pid 5978] set_robust_list(0x555590f1e6a0, 24 [pid 5968] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5965] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... set_robust_list resumed>) = 0 [pid 5968] <... mprotect resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5976] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5979] <... set_robust_list resumed>) = 0 [pid 5978] <... prctl resumed>) = 0 [pid 5976] <... setsockopt resumed>) = 0 [pid 5966] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] rt_sigprocmask(SIG_SETMASK, [], [pid 5978] setpgid(0, 0 [pid 5976] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5978] <... setpgid resumed>) = 0 [pid 5976] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5979] socket(AF_TIPC, SOCK_RDM, 0 [pid 5978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5976] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5979] <... socket resumed>) = 5 [pid 5978] <... openat resumed>) = 3 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] write(3, "1000", 4 [pid 5976] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5968] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5978] <... write resumed>) = 4 [pid 5976] <... socket resumed>) = 6 [pid 5965] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = 1 [pid 5978] close(3 [pid 5976] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5966] <... futex resumed>) = 0 [pid 5965] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5976] <... futex resumed>) = 0 [pid 5966] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5980 attached [pid 5979] <... setsockopt resumed>) = 0 [pid 5978] <... close resumed>) = 0 [pid 5976] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] <... futex resumed>) = 0 [pid 5965] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5978] write(1, "executing program\n", 18 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] <... clone3 resumed> => {parent_tid=[5980]}, 88) = 5980 [pid 5966] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] <... futex resumed>) = 0 [pid 5980] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5979] <... futex resumed>) = 0 [pid 5978] <... write resumed>) = 18 [pid 5976] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5968] rt_sigprocmask(SIG_SETMASK, [], [pid 5966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] <... rseq resumed>) = 0 [pid 5979] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5976] <... socket resumed>) = 7 [pid 5966] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] set_robust_list(0x7f8d3465a9a0, 24 [pid 5979] <... socket resumed>) = 6 [pid 5976] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5966] <... futex resumed>) = 0 [pid 5980] <... set_robust_list resumed>) = 0 [pid 5979] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... sendto resumed>) = 32 [pid 5968] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5966] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] rt_sigprocmask(SIG_SETMASK, [], [pid 5979] <... futex resumed>) = 0 [pid 5976] recvfrom(7, [pid 5966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5979] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] <... futex resumed>) = 0 [pid 5976] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5965}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5968] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] socket(AF_TIPC, SOCK_RDM, 0 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5980] <... socket resumed>) = 5 [pid 5979] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5978] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5976] recvfrom(7, [pid 5971] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5968] <... futex resumed>) = 0 [pid 5966] <... futex resumed>) = 0 [pid 5980] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... socket resumed>) = 7 [pid 5976] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5965}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5971] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5979] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5978] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5976] close(7 [pid 5971] <... futex resumed>) = 0 [pid 5968] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5979] <... sendto resumed>) = 32 [pid 5978] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5976] <... close resumed>) = 0 [pid 5971] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5966] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] recvfrom(7, [pid 5978] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5979] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5966}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5978] <... mmap resumed>) = 0x7f8d3467c000 [pid 5968] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] recvfrom(7, [pid 5978] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5968] <... futex resumed>) = 1 [pid 5980] <... futex resumed>) = 0 [pid 5979] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5966}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5976] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5978] <... mprotect resumed>) = 0 [pid 5980] <... setsockopt resumed>) = 0 [pid 5979] close(7 [pid 5976] <... futex resumed>) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5979] <... close resumed>) = 0 [pid 5965] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5965] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5979] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5979] <... futex resumed>) = 1 [pid 5966] <... futex resumed>) = 0 [pid 5979] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... futex resumed>) = 0 [pid 5979] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5966] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5968] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5968] <... futex resumed>) = 1 [pid 5980] <... futex resumed>) = 0 [pid 5980] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5980] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5981 attached [pid 5980] <... futex resumed>) = 0 [pid 5968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5981] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5980] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] <... mmap resumed>) = 0x7f8d3463a000 [pid 5968] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... clone3 resumed> => {parent_tid=[5981]}, 88) = 5981 [pid 5981] <... rseq resumed>) = 0 [pid 5980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] rt_sigprocmask(SIG_SETMASK, [], [pid 5971] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5968] <... futex resumed>) = 0 [pid 5981] set_robust_list(0x7f8d3469c9a0, 24 [pid 5980] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5978] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5968] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] <... set_robust_list resumed>) = 0 [pid 5980] <... socket resumed>) = 7 [pid 5978] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] rt_sigprocmask(SIG_SETMASK, [], [pid 5980] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5978] <... futex resumed>) = 0 [pid 5981] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5978] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] <... mprotect resumed>) = 0 [pid 5981] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5971] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5981] <... socketpair resumed>[3, 4]) = 0 [pid 5981] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5978] <... futex resumed>) = 0 [pid 5978] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5978] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] recvmsg(3, [pid 5971] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5971] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5982 attached => {parent_tid=[5982]}, 88) = 5982 [pid 5971] rt_sigprocmask(SIG_SETMASK, [], [pid 5982] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053) = 0 [pid 5971] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5971] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] set_robust_list(0x7f8d3465a9a0, 24 [pid 5971] <... futex resumed>) = 0 [pid 5982] <... set_robust_list resumed>) = 0 [pid 5971] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5982] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5982] socket(AF_TIPC, SOCK_RDM, 0 [pid 5965] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 5966] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5982] <... socket resumed>) = 5 [pid 5982] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5971] <... futex resumed>) = 0 [pid 5982] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5971] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5982] <... setsockopt resumed>) = 0 [pid 5971] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5982] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5971] <... futex resumed>) = 0 [pid 5982] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5971] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5982] <... socket resumed>) = 6 [pid 5971] <... futex resumed>) = 0 [pid 5968] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] <... futex resumed>) = 0 [pid 5982] <... futex resumed>) = 0 [pid 5971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5982] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5971] <... futex resumed>) = 0 [pid 5968] <... mmap resumed>) = 0x7f8d34619000 [pid 5982] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5971] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 5982] <... socket resumed>) = 7 [pid 5982] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5978] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5968] <... mprotect resumed>) = 0 [pid 5978] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5978] <... futex resumed>) = 0 [pid 5968] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5978] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5968] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} [pid 5978] <... mmap resumed>) = 0x7f8d3465b000 ./strace-static-x86_64: Process 5983 attached [pid 5978] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5968] <... clone3 resumed> => {parent_tid=[5983]}, 88) = 5983 [pid 5978] <... mprotect resumed>) = 0 [pid 5983] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5978] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5968] rt_sigprocmask(SIG_SETMASK, [], [pid 5983] <... rseq resumed>) = 0 [pid 5978] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5968] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5983] set_robust_list(0x7f8d346399a0, 24 [pid 5978] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5968] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5984 attached [pid 5983] <... set_robust_list resumed>) = 0 [pid 5968] <... futex resumed>) = 0 [pid 5978] <... clone3 resumed> => {parent_tid=[5984]}, 88) = 5984 [pid 5968] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5983] rt_sigprocmask(SIG_SETMASK, [], [pid 5978] rt_sigprocmask(SIG_SETMASK, [], [pid 5984] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5983] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5978] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5984] <... rseq resumed>) = 0 [pid 5983] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5978] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] set_robust_list(0x7f8d3467b9a0, 24 [pid 5978] <... futex resumed>) = 0 [pid 5984] <... set_robust_list resumed>) = 0 [pid 5983] <... sendmsg resumed>) = 28 [pid 5978] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] rt_sigprocmask(SIG_SETMASK, [], [pid 5983] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5983] <... futex resumed>) = 1 [pid 5968] <... futex resumed>) = 0 [pid 5984] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5971] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5983] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5971] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 5971] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5971] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5971] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5985 attached [pid 5985] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 5971] <... clone3 resumed> => {parent_tid=[5985]}, 88) = 5985 [pid 5985] <... rseq resumed>) = 0 [pid 5971] rt_sigprocmask(SIG_SETMASK, [], [pid 5985] set_robust_list(0x7f8d346399a0, 24) = 0 [pid 5978] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5971] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5985] rt_sigprocmask(SIG_SETMASK, [], [pid 5978] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5985] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5978] <... futex resumed>) = 0 [pid 5971] <... futex resumed>) = 0 [pid 5985] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5971] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5985] <... sendmsg resumed>) = 28 [pid 5978] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5985] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... mmap resumed>) = 0x7f8d3463a000 [pid 5985] <... futex resumed>) = 1 [pid 5978] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5971] <... futex resumed>) = 0 [pid 5985] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] <... mprotect resumed>) = 0 [pid 5978] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5978] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 5986 attached [pid 5986] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053) = 0 [pid 5986] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 5986] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5978] <... clone3 resumed> => {parent_tid=[5986]}, 88) = 5986 [pid 5986] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5978] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5986] <... futex resumed>) = 0 [pid 5978] <... futex resumed>) = 1 [pid 5986] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 5978] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5986] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5978] <... futex resumed>) = 0 [pid 5978] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5986] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5978] <... futex resumed>) = 0 [pid 5986] <... setsockopt resumed>) = 0 [pid 5978] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5986] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5986] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] <... futex resumed>) = 0 [pid 5978] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5986] <... futex resumed>) = 0 [pid 5978] <... futex resumed>) = 1 [pid 5986] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5978] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5986] <... socket resumed>) = 6 [pid 5986] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5986] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5986] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5986] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5978] <... futex resumed>) = 0 [pid 5986] <... socket resumed>) = 7 [pid 5978] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5986] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5978] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5978] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5978] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 5978] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5978] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5978] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 5987 attached => {parent_tid=[5987]}, 88) = 5987 [pid 5987] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053) = 0 [pid 5987] set_robust_list(0x7f8d346399a0, 24) = 0 [pid 5987] rt_sigprocmask(SIG_SETMASK, [], [pid 5978] rt_sigprocmask(SIG_SETMASK, [], [pid 5987] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5978] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5987] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] <... futex resumed>) = 0 [pid 5987] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5978] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5987] <... sendmsg resumed>) = 28 [pid 5987] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5978] <... futex resumed>) = 0 [pid 5987] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5976] <... sendmsg resumed>) = 28 [pid 5976] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5976] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] exit_group(0 [pid 5976] <... futex resumed>) = ? [pid 5965] <... exit_group resumed>) = ? [pid 5976] +++ exited with 0 +++ [pid 5972] <... sendmsg resumed>) = ? [pid 5972] +++ exited with 0 +++ [pid 5986] <... sendto resumed>) = 32 [pid 5982] <... sendto resumed>) = 32 [pid 5980] <... sendto resumed>) = 32 [pid 5986] recvfrom(7, [pid 5982] recvfrom(7, [pid 5980] recvfrom(7, [pid 5986] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5978}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5982] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5971}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5979] <... sendmsg resumed>) = 28 [pid 5986] recvfrom(7, [pid 5980] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5968}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5986] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5978}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5982] recvfrom(7, [pid 5980] recvfrom(7, [pid 5979] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... recvmsg resumed> ) = ? [pid 5986] close(7 [pid 5982] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5971}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5980] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5968}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5979] <... futex resumed>) = 0 [pid 5986] <... close resumed>) = 0 [pid 5982] close(7 [pid 5980] close(7 [pid 5979] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] exit_group(0 [pid 5986] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] <... close resumed>) = 0 [pid 5980] <... close resumed>) = 0 [pid 5974] <... sendmsg resumed>) = ? [pid 5966] <... exit_group resumed>) = ? [pid 5986] <... futex resumed>) = 0 [pid 5980] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... futex resumed>) = ? [pid 5974] +++ exited with 0 +++ [pid 5986] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5982] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] +++ exited with 0 +++ [pid 5980] <... futex resumed>) = 0 [pid 5980] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5982] <... futex resumed>) = 0 [pid 5982] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5969] <... recvmsg resumed> ) = ? [pid 5968] exit_group(0 [pid 5983] <... futex resumed>) = ? [pid 5980] <... futex resumed>) = ? [pid 5968] <... exit_group resumed>) = ? [pid 5983] +++ exited with 0 +++ [pid 5980] +++ exited with 0 +++ [pid 5975] <... sendmsg resumed>) = ? [pid 5975] +++ exited with 0 +++ [pid 5970] <... recvmsg resumed> ) = ? [pid 5978] exit_group(0 [pid 5987] <... futex resumed>) = ? [pid 5986] <... futex resumed>) = ? [pid 5978] <... exit_group resumed>) = ? [pid 5987] +++ exited with 0 +++ [pid 5986] +++ exited with 0 +++ [pid 5984] <... sendmsg resumed>) = ? [pid 5984] +++ exited with 0 +++ [pid 5971] exit_group(0 [pid 5982] <... futex resumed>) = ? [pid 5977] <... sendmsg resumed>) = ? [pid 5971] <... exit_group resumed>) = ? [pid 5982] +++ exited with 0 +++ [pid 5977] +++ exited with 0 +++ [pid 5985] <... futex resumed>) = ? [pid 5985] +++ exited with 0 +++ [pid 5967] +++ exited with 0 +++ [pid 5965] +++ exited with 0 +++ [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5965, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 5847] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5988 attached [pid 5988] set_robust_list(0x555590f1e6a0, 24 [pid 5981] <... recvmsg resumed> ) = ? [pid 5973] <... recvmsg resumed> ) = ? [pid 5988] <... set_robust_list resumed>) = 0 [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 5988 [pid 5969] +++ exited with 0 +++ [pid 5966] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5966, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5988] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5989 attached [pid 5989] set_robust_list(0x555590f1e6a0, 24 [pid 5988] <... prctl resumed>) = 0 [pid 5854] <... clone resumed>, child_tidptr=0x555590f1e690) = 5989 [pid 5989] <... set_robust_list resumed>) = 0 [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5988] setpgid(0, 0 [pid 5989] <... prctl resumed>) = 0 [pid 5988] <... setpgid resumed>) = 0 [pid 5989] setpgid(0, 0) = 0 [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5989] write(3, "1000", 4) = 4 [pid 5989] close(3) = 0 [pid 5988] <... openat resumed>) = 3 executing program [pid 5989] write(1, "executing program\n", 18) = 18 [pid 5988] write(3, "1000", 4 [pid 5989] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5988] <... write resumed>) = 4 [pid 5989] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 5988] close(3 [pid 5989] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5988] <... close resumed>) = 0 [pid 5989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0executing program ) = 0x7f8d3467c000 [pid 5988] write(1, "executing program\n", 18 [pid 5989] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5988] <... write resumed>) = 18 [pid 5989] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5988] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5988] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5990 attached [pid 5988] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5989] <... clone3 resumed> => {parent_tid=[5990]}, 88) = 5990 [pid 5988] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5990] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5989] rt_sigprocmask(SIG_SETMASK, [], [pid 5988] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5990] <... rseq resumed>) = 0 [pid 5989] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5988] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5990] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 5989] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] rt_sigprocmask(SIG_SETMASK, [], [pid 5989] <... futex resumed>) = 0 [pid 5990] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5989] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 5990] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5989] <... futex resumed>) = 0 [pid 5989] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5989] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] recvmsg(3, [pid 5988] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5988] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5988] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5981] +++ exited with 0 +++ [pid 5978] +++ exited with 0 +++ [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5978, si_uid=0, si_status=0, si_utime=0, si_stime=23 /* 0.23 s */} --- [pid 5852] restart_syscall(<... resuming interrupted clone ...> [pid 5988] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5988] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5991 attached => {parent_tid=[5991]}, 88) = 5991 [pid 5991] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5988] rt_sigprocmask(SIG_SETMASK, [], [pid 5991] <... rseq resumed>) = 0 [pid 5988] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5991] set_robust_list(0x7f8d3469c9a0, 24 [pid 5988] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] <... set_robust_list resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 5991] rt_sigprocmask(SIG_SETMASK, [], [pid 5988] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5991] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 5991] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5988] <... futex resumed>) = 0 [pid 5991] recvmsg(3, [pid 5988] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5852] <... restart_syscall resumed>) = 0 [pid 5988] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5992 attached [pid 5992] set_robust_list(0x555590f1e6a0, 24 [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 5992 [pid 5992] <... set_robust_list resumed>) = 0 [pid 5992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5992] setpgid(0, 0) = 0 [pid 5992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5992] write(3, "1000", 4) = 4 [pid 5992] close(3) = 0 executing program [pid 5992] write(1, "executing program\n", 18) = 18 [pid 5989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5973] +++ exited with 0 +++ [pid 5971] +++ exited with 0 +++ [pid 5970] +++ exited with 0 +++ [pid 5992] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] +++ exited with 0 +++ [pid 5992] <... futex resumed>) = 0 [pid 5989] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5968, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 5992] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5989] <... futex resumed>) = 0 [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5971, si_uid=0, si_status=0, si_utime=0, si_stime=26 /* 0.26 s */} --- [pid 5992] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5992] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5989] <... mmap resumed>) = 0x7f8d3465b000 [pid 5992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5989] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5989] <... mprotect resumed>) = 0 [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5989] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5992] <... mmap resumed>) = 0x7f8d3467c000 [pid 5989] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5993 attached [pid 5992] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 5995 attached ./strace-static-x86_64: Process 5994 attached [pid 5993] set_robust_list(0x555590f1e6a0, 24 [pid 5992] <... mprotect resumed>) = 0 [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 5993 [pid 5989] <... clone3 resumed> => {parent_tid=[5995]}, 88) = 5995 [pid 5992] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5989] rt_sigprocmask(SIG_SETMASK, [], [pid 5995] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5994] set_robust_list(0x555590f1e6a0, 24 [pid 5993] <... set_robust_list resumed>) = 0 [pid 5992] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5989] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5995] <... rseq resumed>) = 0 [pid 5994] <... set_robust_list resumed>) = 0 [pid 5993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 5994 [pid 5995] set_robust_list(0x7f8d3467b9a0, 24 [pid 5994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5993] <... prctl resumed>) = 0 [pid 5989] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5996 attached [pid 5995] rt_sigprocmask(SIG_SETMASK, [], [pid 5992] <... clone3 resumed> => {parent_tid=[5996]}, 88) = 5996 [pid 5989] <... futex resumed>) = 0 [pid 5996] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5995] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5994] <... prctl resumed>) = 0 [pid 5993] setpgid(0, 0 [pid 5992] rt_sigprocmask(SIG_SETMASK, [], [pid 5989] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5996] <... rseq resumed>) = 0 [pid 5995] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5994] setpgid(0, 0 [pid 5993] <... setpgid resumed>) = 0 [pid 5992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5996] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 5994] <... setpgid resumed>) = 0 [pid 5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5992] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5996] rt_sigprocmask(SIG_SETMASK, [], [pid 5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5993] <... openat resumed>) = 3 [pid 5996] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] <... futex resumed>) = 0 [pid 5996] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5994] <... openat resumed>) = 3 [pid 5993] write(3, "1000", 4 [pid 5992] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5996] <... socketpair resumed>[3, 4]) = 0 [pid 5996] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] write(3, "1000", 4 [pid 5993] <... write resumed>) = 4 [pid 5988] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5996] <... futex resumed>) = 1 [pid 5994] <... write resumed>) = 4 [pid 5993] close(3 [pid 5992] <... futex resumed>) = 0 [pid 5988] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = 0 [pid 5992] <... futex resumed>) = 0 [pid 5988] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5992] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] <... mmap resumed>) = 0x7f8d3465b000 [pid 5988] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 executing program executing program [pid 5988] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5996] recvmsg(3, [pid 5994] close(3 [pid 5993] <... close resumed>) = 0 [pid 5994] <... close resumed>) = 0 [pid 5993] write(1, "executing program\n", 18 [pid 5988] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5988] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} => {parent_tid=[5997]}, 88) = 5997 ./strace-static-x86_64: Process 5997 attached [pid 5988] rt_sigprocmask(SIG_SETMASK, [], [pid 5997] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 5988] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5997] <... rseq resumed>) = 0 [pid 5988] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] set_robust_list(0x7f8d3467b9a0, 24 [pid 5988] <... futex resumed>) = 0 [pid 5997] <... set_robust_list resumed>) = 0 [pid 5988] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5994] write(1, "executing program\n", 18 [pid 5993] <... write resumed>) = 18 [pid 5997] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5994] <... write resumed>) = 18 [pid 5993] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... futex resumed>) = 0 [pid 5994] <... futex resumed>) = 0 [pid 5993] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5994] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 5993] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5994] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5993] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5994] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5993] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5994] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5993] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5993] <... mmap resumed>) = 0x7f8d3467c000 [pid 5994] <... mmap resumed>) = 0x7f8d3467c000 [pid 5994] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5993] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5994] <... mprotect resumed>) = 0 [pid 5994] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5993] <... mprotect resumed>) = 0 [pid 5994] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5993] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5993] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5993] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 5998 attached ./strace-static-x86_64: Process 5999 attached [pid 5994] <... clone3 resumed> => {parent_tid=[5998]}, 88) = 5998 [pid 5999] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5994] rt_sigprocmask(SIG_SETMASK, [], [pid 5993] <... clone3 resumed> => {parent_tid=[5999]}, 88) = 5999 [pid 5999] <... rseq resumed>) = 0 [pid 5998] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 5994] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5999] set_robust_list(0x7f8d3469c9a0, 24 [pid 5998] <... rseq resumed>) = 0 [pid 5994] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] rt_sigprocmask(SIG_SETMASK, [], [pid 5999] <... set_robust_list resumed>) = 0 [pid 5994] <... futex resumed>) = 0 [pid 5993] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5999] rt_sigprocmask(SIG_SETMASK, [], [pid 5994] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5998] set_robust_list(0x7f8d3469c9a0, 24 [pid 5993] <... futex resumed>) = 0 [pid 5999] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5998] <... set_robust_list resumed>) = 0 [pid 5993] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5999] <... socketpair resumed>[3, 4]) = 0 [pid 5998] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5999] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 5993] <... futex resumed>) = 0 [pid 5999] <... futex resumed>) = 1 [pid 5998] <... socketpair resumed>[3, 4]) = 0 [pid 5993] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5999] recvmsg(3, [pid 5998] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... futex resumed>) = 0 [pid 5989] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] <... futex resumed>) = 0 [pid 5989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5998] <... futex resumed>) = 1 [pid 5994] <... futex resumed>) = 0 [pid 5998] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5989] <... mmap resumed>) = 0x7f8d3463a000 [pid 5994] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5994] <... futex resumed>) = 0 [pid 5989] <... mprotect resumed>) = 0 [pid 5998] recvmsg(3, [pid 5994] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5992] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6000 attached [pid 5992] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5989] <... clone3 resumed> => {parent_tid=[6000]}, 88) = 6000 [pid 6000] <... rseq resumed>) = 0 [pid 6000] set_robust_list(0x7f8d3465a9a0, 24 [pid 5989] rt_sigprocmask(SIG_SETMASK, [], [pid 6000] <... set_robust_list resumed>) = 0 [pid 5989] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6000] rt_sigprocmask(SIG_SETMASK, [], [pid 5992] <... futex resumed>) = 0 [pid 6000] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5989] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] socket(AF_TIPC, SOCK_RDM, 0 [pid 5992] <... mmap resumed>) = 0x7f8d3465b000 [pid 5989] <... futex resumed>) = 0 [pid 6000] <... socket resumed>) = 5 [pid 5992] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5989] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] <... mprotect resumed>) = 0 [pid 5989] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6000] <... futex resumed>) = 0 [pid 5989] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5989] <... futex resumed>) = 0 [pid 5989] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] <... setsockopt resumed>) = 0 [pid 5992] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5988] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6000] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5988] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... futex resumed>) = 1 [pid 5992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5989] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6001 attached [pid 6000] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5989] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6001] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6000] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5992] <... clone3 resumed> => {parent_tid=[6001]}, 88) = 6001 [pid 5989] <... futex resumed>) = 0 [pid 5988] <... mmap resumed>) = 0x7f8d3463a000 [pid 6001] <... rseq resumed>) = 0 [pid 6000] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5992] rt_sigprocmask(SIG_SETMASK, [], [pid 5989] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6001] set_robust_list(0x7f8d3467b9a0, 24 [pid 6000] <... socket resumed>) = 6 [pid 5992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5988] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6001] <... set_robust_list resumed>) = 0 [pid 5992] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] rt_sigprocmask(SIG_SETMASK, [], [pid 5992] <... futex resumed>) = 0 [pid 6001] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6001] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6000] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5989] <... futex resumed>) = 0 [pid 6000] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5989] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5989] <... futex resumed>) = 0 [pid 5988] <... mprotect resumed>) = 0 [pid 6000] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5989] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6000] <... socket resumed>) = 7 [pid 5988] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6000] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5988] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5993] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 6002 attached [pid 6000] <... sendto resumed>) = 32 [pid 5993] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6002] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6000] recvfrom(7, [pid 5994] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... futex resumed>) = 0 [pid 5988] <... clone3 resumed> => {parent_tid=[6002]}, 88) = 6002 [pid 6002] <... rseq resumed>) = 0 [pid 6000] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5989}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5994] <... futex resumed>) = 0 [pid 5993] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5988] rt_sigprocmask(SIG_SETMASK, [], [pid 6002] set_robust_list(0x7f8d3465a9a0, 24 [pid 6000] recvfrom(7, [pid 5994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5993] <... mmap resumed>) = 0x7f8d3465b000 [pid 5988] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6002] <... set_robust_list resumed>) = 0 [pid 6000] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5989}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5994] <... mmap resumed>) = 0x7f8d3465b000 [pid 6002] rt_sigprocmask(SIG_SETMASK, [], [pid 6000] close(7 [pid 5994] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5993] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 5988] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6000] <... close resumed>) = 0 [pid 5994] <... mprotect resumed>) = 0 [pid 5993] <... mprotect resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6002] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6000] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5988] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6002] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... futex resumed>) = 1 [pid 5994] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5993] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5989] <... futex resumed>) = 0 [pid 6002] <... futex resumed>) = 1 [pid 6000] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5993] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5989] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6003 attached [pid 6002] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6000] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 5989] <... futex resumed>) = 0 [pid 5988] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6004 attached [pid 6003] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6002] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6000] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5994] <... clone3 resumed> => {parent_tid=[6003]}, 88) = 6003 [pid 5989] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] <... futex resumed>) = 0 [pid 6004] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6003] <... rseq resumed>) = 0 [pid 6002] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5994] rt_sigprocmask(SIG_SETMASK, [], [pid 5993] <... clone3 resumed> => {parent_tid=[6004]}, 88) = 6004 [pid 5988] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6003] set_robust_list(0x7f8d3467b9a0, 24 [pid 6002] <... setsockopt resumed>) = 0 [pid 5994] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6003] <... set_robust_list resumed>) = 0 [pid 6002] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] rt_sigprocmask(SIG_SETMASK, [], [pid 6003] rt_sigprocmask(SIG_SETMASK, [], [pid 6002] <... futex resumed>) = 1 [pid 5994] <... futex resumed>) = 0 [pid 5993] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6003] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6002] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6004] <... rseq resumed>) = 0 [pid 6004] set_robust_list(0x7f8d3467b9a0, 24 [pid 6003] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6002] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6004] <... set_robust_list resumed>) = 0 [pid 6002] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5993] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6004] rt_sigprocmask(SIG_SETMASK, [], [pid 6002] <... socket resumed>) = 6 [pid 6002] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5988] <... futex resumed>) = 0 [pid 6002] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5988] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] <... socket resumed>) = 7 [pid 5988] <... futex resumed>) = 0 [pid 6002] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5988] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6004] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6004] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5992] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3463a000 [pid 5992] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5992] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6005 attached => {parent_tid=[6005]}, 88) = 6005 [pid 5992] rt_sigprocmask(SIG_SETMASK, [], [pid 6005] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6005] <... rseq resumed>) = 0 [pid 5992] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5992] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6005] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 6005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6005] socket(AF_TIPC, SOCK_RDM, 0 [pid 5994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5994] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... socket resumed>) = 5 [pid 6005] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... futex resumed>) = 0 [pid 6005] <... futex resumed>) = 1 [pid 6005] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] <... futex resumed>) = 0 [pid 5992] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... futex resumed>) = 0 [pid 5994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5992] <... futex resumed>) = 1 [pid 6005] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 5994] <... mmap resumed>) = 0x7f8d3463a000 [pid 5993] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5992] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6005] <... setsockopt resumed>) = 0 [pid 5994] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5993] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6005] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... futex resumed>) = 0 [pid 5988] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... futex resumed>) = 1 [pid 5993] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5992] <... futex resumed>) = 0 [pid 6005] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5992] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = 0 [pid 6005] <... socket resumed>) = 6 [pid 5994] <... mprotect resumed>) = 0 [pid 5993] <... mmap resumed>) = 0x7f8d3463a000 [pid 5992] <... futex resumed>) = 0 [pid 6005] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5994] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5993] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 5992] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6005] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5993] <... mprotect resumed>) = 0 [pid 5992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5988] <... mmap resumed>) = 0x7f8d34619000 [pid 5992] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... futex resumed>) = 0 [pid 5994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5992] <... futex resumed>) = 1 [pid 5988] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 6005] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5992] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] <... mprotect resumed>) = 0 [pid 6005] <... socket resumed>) = 7 [pid 5993] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6005] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5994] <... clone3 resumed> => {parent_tid=[6006]}, 88) = 6006 [pid 5993] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5988] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 6006 attached [pid 5994] rt_sigprocmask(SIG_SETMASK, [], [pid 6006] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 5994] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5993] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 5988] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6007 attached [pid 6006] <... rseq resumed>) = 0 [pid 5994] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 6008 attached [pid 6007] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6006] set_robust_list(0x7f8d3465a9a0, 24 [pid 5994] <... futex resumed>) = 0 [pid 5993] <... clone3 resumed> => {parent_tid=[6007]}, 88) = 6007 [pid 6007] <... rseq resumed>) = 0 [pid 5994] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6007] set_robust_list(0x7f8d3465a9a0, 24 [pid 5988] <... clone3 resumed> => {parent_tid=[6008]}, 88) = 6008 [pid 6007] <... set_robust_list resumed>) = 0 [pid 5988] rt_sigprocmask(SIG_SETMASK, [], [pid 6007] rt_sigprocmask(SIG_SETMASK, [], [pid 5993] rt_sigprocmask(SIG_SETMASK, [], [pid 5988] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6007] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5993] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6007] socket(AF_TIPC, SOCK_RDM, 0 [pid 5993] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6007] <... socket resumed>) = 5 [pid 6006] <... set_robust_list resumed>) = 0 [pid 5993] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6007] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6007] <... futex resumed>) = 0 [pid 6006] rt_sigprocmask(SIG_SETMASK, [], [pid 5993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6008] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6007] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6006] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5993] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6008] <... rseq resumed>) = 0 [pid 6007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6006] socket(AF_TIPC, SOCK_RDM, 0 [pid 5993] <... futex resumed>) = 0 [pid 6008] set_robust_list(0x7f8d346399a0, 24 [pid 6007] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6006] <... socket resumed>) = 5 [pid 5993] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6008] <... set_robust_list resumed>) = 0 [pid 6007] <... setsockopt resumed>) = 0 [pid 6006] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6008] rt_sigprocmask(SIG_SETMASK, [], [pid 6007] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] <... futex resumed>) = 1 [pid 6008] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6008] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6006] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6008] <... sendmsg resumed>) = 28 [pid 6007] <... futex resumed>) = 1 [pid 5994] <... futex resumed>) = 0 [pid 5993] <... futex resumed>) = 0 [pid 6008] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6008] <... futex resumed>) = 1 [pid 6007] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6006] <... futex resumed>) = 0 [pid 5994] <... futex resumed>) = 1 [pid 5993] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6008] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6007] <... socket resumed>) = 6 [pid 6006] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6005] <... sendto resumed>) = 32 [pid 6002] <... sendto resumed>) = 32 [pid 6000] <... sendmsg resumed>) = 28 [pid 5992] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6007] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] recvfrom(7, [pid 6007] <... futex resumed>) = 0 [pid 6002] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5988}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6007] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6006] <... setsockopt resumed>) = 0 [pid 6005] recvfrom(7, [pid 6002] recvfrom(7, [pid 6000] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5992}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6002] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5988}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6000] <... futex resumed>) = 0 [pid 5994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5992] <... futex resumed>) = 0 [pid 6006] <... futex resumed>) = 0 [pid 6005] recvfrom(7, [pid 6002] close(7 [pid 5994] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6007] <... futex resumed>) = 0 [pid 6005] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5992}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6002] <... close resumed>) = 0 [pid 6000] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] <... futex resumed>) = 0 [pid 5993] <... futex resumed>) = 1 [pid 6007] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6002] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] <... mmap resumed>) = 0x7f8d34619000 [pid 6007] <... socket resumed>) = 7 [pid 6006] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6005] close(7 [pid 6002] <... futex resumed>) = 0 [pid 5992] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 6007] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6005] <... close resumed>) = 0 [pid 6002] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6007] <... sendto resumed>) = 32 [pid 6006] <... socket resumed>) = 6 [pid 6007] recvfrom(7, [pid 6006] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6007] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5993}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6006] <... futex resumed>) = 1 [pid 6005] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... futex resumed>) = 0 [pid 6007] recvfrom(7, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5993}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6006] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6005] <... futex resumed>) = 0 [pid 5994] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6007] close(7 [pid 6006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6005] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] <... futex resumed>) = 0 [pid 6007] <... close resumed>) = 0 [pid 6006] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5994] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6007] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] <... socket resumed>) = 7 [pid 6007] <... futex resumed>) = 1 [pid 5993] <... futex resumed>) = 0 [pid 6007] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6006] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5992] <... mprotect resumed>) = 0 [pid 6007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6006] <... sendto resumed>) = 32 [pid 5993] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6007] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6006] recvfrom(7, [pid 5992] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6006] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5994}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 5993] <... futex resumed>) = 0 [pid 5992] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6006] recvfrom(7, [pid 5993] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6006] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5994}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} [pid 6006] close(7./strace-static-x86_64: Process 6009 attached ) = 0 [pid 6006] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5994] <... futex resumed>) = 0 [pid 5992] <... clone3 resumed> => {parent_tid=[6009]}, 88) = 6009 [pid 6009] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6006] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] <... rseq resumed>) = 0 [pid 6006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5994] <... futex resumed>) = 0 [pid 6009] set_robust_list(0x7f8d346399a0, 24 [pid 5992] rt_sigprocmask(SIG_SETMASK, [], [pid 6009] <... set_robust_list resumed>) = 0 [pid 6006] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5994] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6009] rt_sigprocmask(SIG_SETMASK, [], [pid 5992] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] <... futex resumed>) = 0 [pid 5992] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5993] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6007] <... sendmsg resumed>) = 28 [pid 6007] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6007] <... futex resumed>) = 0 [pid 6007] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5989] exit_group(0 [pid 6000] <... futex resumed>) = ? [pid 5989] <... exit_group resumed>) = ? [pid 5995] <... sendmsg resumed>) = ? [pid 6000] +++ exited with 0 +++ [pid 5995] +++ exited with 0 +++ [pid 5990] <... recvmsg resumed> ) = ? [pid 5988] exit_group(0 [pid 6008] <... futex resumed>) = ? [pid 6002] <... futex resumed>) = ? [pid 5988] <... exit_group resumed>) = ? [pid 6008] +++ exited with 0 +++ [pid 6002] +++ exited with 0 +++ [pid 5997] <... sendmsg resumed>) = ? [pid 5997] +++ exited with 0 +++ [pid 6006] <... sendmsg resumed>) = 28 [pid 6006] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6006] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5991] <... recvmsg resumed> ) = ? [pid 5994] exit_group(0 [pid 6006] <... futex resumed>) = ? [pid 5994] <... exit_group resumed>) = ? [pid 6006] +++ exited with 0 +++ [pid 6003] <... sendmsg resumed>) = ? [pid 6003] +++ exited with 0 +++ [pid 5993] exit_group(0 [pid 6007] <... futex resumed>) = ? [pid 5993] <... exit_group resumed>) = ? [pid 6007] +++ exited with 0 +++ [pid 6004] <... sendmsg resumed>) = ? [pid 5998] <... recvmsg resumed> ) = ? [pid 6004] +++ exited with 0 +++ [pid 5999] <... recvmsg resumed> ) = ? [pid 6009] <... sendmsg resumed>) = 28 [pid 6009] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6009] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6001] <... sendmsg resumed>) = 16764000 [pid 6001] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6001] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] exit_group(0 [pid 6009] <... futex resumed>) = ? [pid 6005] <... futex resumed>) = ? [pid 6001] <... futex resumed>) = ? [pid 5992] <... exit_group resumed>) = ? [pid 6009] +++ exited with 0 +++ [pid 6001] +++ exited with 0 +++ [pid 6005] +++ exited with 0 +++ [pid 5996] <... recvmsg resumed> ) = ? [pid 5990] +++ exited with 0 +++ [pid 5989] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5989, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} --- [pid 5998] +++ exited with 0 +++ [pid 5994] +++ exited with 0 +++ [pid 5991] +++ exited with 0 +++ [pid 5988] +++ exited with 0 +++ [pid 5999] +++ exited with 0 +++ [pid 5993] +++ exited with 0 +++ [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5988, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5993, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5994, si_uid=0, si_status=0, si_utime=0, si_stime=24 /* 0.24 s */} --- [pid 5847] restart_syscall(<... resuming interrupted clone ...> [pid 5850] restart_syscall(<... resuming interrupted clone ...> [pid 5848] restart_syscall(<... resuming interrupted clone ...> [pid 5847] <... restart_syscall resumed>) = 0 [pid 5850] <... restart_syscall resumed>) = 0 [pid 5848] <... restart_syscall resumed>) = 0 [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6012 attached ./strace-static-x86_64: Process 6010 attached [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6011 attached [pid 6012] set_robust_list(0x555590f1e6a0, 24 [pid 6010] set_robust_list(0x555590f1e6a0, 24 [pid 5854] <... clone resumed>, child_tidptr=0x555590f1e690) = 6010 [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 6011 [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 6012 ./strace-static-x86_64: Process 6013 attached [pid 6012] <... set_robust_list resumed>) = 0 [pid 6011] set_robust_list(0x555590f1e6a0, 24 [pid 6010] <... set_robust_list resumed>) = 0 [pid 6013] set_robust_list(0x555590f1e6a0, 24 [pid 6012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6011] <... set_robust_list resumed>) = 0 [pid 6010] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 6013 [pid 6013] <... set_robust_list resumed>) = 0 [pid 6012] <... prctl resumed>) = 0 [pid 6010] <... prctl resumed>) = 0 [pid 6013] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6012] setpgid(0, 0 [pid 6011] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6010] setpgid(0, 0 [pid 6013] <... prctl resumed>) = 0 [pid 6012] <... setpgid resumed>) = 0 [pid 6011] <... prctl resumed>) = 0 [pid 6010] <... setpgid resumed>) = 0 [pid 6013] setpgid(0, 0 [pid 6012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6011] setpgid(0, 0 [pid 6013] <... setpgid resumed>) = 0 [pid 6011] <... setpgid resumed>) = 0 [pid 6010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6012] <... openat resumed>) = 3 [pid 6011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6010] <... openat resumed>) = 3 [pid 6013] <... openat resumed>) = 3 [pid 6013] write(3, "1000", 4 [pid 6011] <... openat resumed>) = 3 [pid 6013] <... write resumed>) = 4 [pid 6011] write(3, "1000", 4 [pid 6013] close(3 [pid 6011] <... write resumed>) = 4 [pid 6013] <... close resumed>) = 0 [pid 6012] write(3, "1000", 4 [pid 6011] close(3 [pid 6010] write(3, "1000", 4executing program [pid 6013] write(1, "executing program\n", 18 [pid 6012] <... write resumed>) = 4 [pid 6011] <... close resumed>) = 0 [pid 6010] <... write resumed>) = 4 [pid 6013] <... write resumed>) = 18 [pid 6012] close(3executing program [pid 6011] write(1, "executing program\n", 18 [pid 6010] close(3 [pid 6013] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6012] <... close resumed>) = 0 [pid 6011] <... write resumed>) = 18 [pid 6010] <... close resumed>) = 0 [pid 6013] <... futex resumed>) = 0 executing program [pid 6012] write(1, "executing program\n", 18 [pid 6011] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] write(1, "executing program\n", 18executing program [pid 6013] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6012] <... write resumed>) = 18 [pid 6011] <... futex resumed>) = 0 [pid 6010] <... write resumed>) = 18 [pid 6013] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6012] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6010] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6012] <... futex resumed>) = 0 [pid 6011] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6010] <... futex resumed>) = 0 [pid 6013] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6012] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6011] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6010] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6013] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6012] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6011] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6010] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6013] <... mmap resumed>) = 0x7f8d3467c000 [pid 6012] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6011] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6010] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6013] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6012] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6011] <... mmap resumed>) = 0x7f8d3467c000 [pid 6010] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6013] <... mprotect resumed>) = 0 [pid 6012] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6011] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6010] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6013] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6012] <... mmap resumed>) = 0x7f8d3467c000 [pid 6011] <... mprotect resumed>) = 0 [pid 6010] <... mmap resumed>) = 0x7f8d3467c000 [pid 6013] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6012] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6011] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6010] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6013] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6011] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6014 attached [pid 6012] <... mprotect resumed>) = 0 [pid 6011] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6010] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 6015 attached [pid 6014] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6013] <... clone3 resumed> => {parent_tid=[6014]}, 88) = 6014 [pid 6012] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6010] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6015] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6014] <... rseq resumed>) = 0 [pid 6013] rt_sigprocmask(SIG_SETMASK, [], [pid 6012] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6011] <... clone3 resumed> => {parent_tid=[6015]}, 88) = 6015 [pid 6015] <... rseq resumed>) = 0 [pid 6014] set_robust_list(0x7f8d3469c9a0, 24 [pid 6013] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6012] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6011] rt_sigprocmask(SIG_SETMASK, [], [pid 6010] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6016 attached [pid 6015] set_robust_list(0x7f8d3469c9a0, 24 [pid 6014] <... set_robust_list resumed>) = 0 [pid 6013] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6010] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6016] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6015] <... set_robust_list resumed>) = 0 [pid 6014] rt_sigprocmask(SIG_SETMASK, [], [pid 6013] <... futex resumed>) = 0 [pid 6012] <... clone3 resumed> => {parent_tid=[6016]}, 88) = 6016 [pid 6011] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6017 attached [pid 6016] <... rseq resumed>) = 0 [pid 6015] rt_sigprocmask(SIG_SETMASK, [], [pid 6014] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6013] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6012] rt_sigprocmask(SIG_SETMASK, [], [pid 6011] <... futex resumed>) = 0 [pid 6010] <... clone3 resumed> => {parent_tid=[6017]}, 88) = 6017 [pid 6017] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6016] set_robust_list(0x7f8d3469c9a0, 24 [pid 6015] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6014] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6012] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6011] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6017] <... rseq resumed>) = 0 [pid 6016] <... set_robust_list resumed>) = 0 [pid 6014] <... socketpair resumed>[3, 4]) = 0 [pid 6017] set_robust_list(0x7f8d3469c9a0, 24 [pid 6016] rt_sigprocmask(SIG_SETMASK, [], [pid 6014] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... set_robust_list resumed>) = 0 [pid 6016] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6017] rt_sigprocmask(SIG_SETMASK, [], [pid 6014] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6017] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6016] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6014] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6013] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6014] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6013] <... futex resumed>) = 0 [pid 6014] recvmsg(3, [pid 6013] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6012] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] rt_sigprocmask(SIG_SETMASK, [], [pid 6015] <... socketpair resumed>[3, 4]) = 0 [pid 6012] <... futex resumed>) = 1 [pid 6010] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6012] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 0 [pid 6010] <... futex resumed>) = 1 [pid 6017] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6016] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6015] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] <... futex resumed>) = 1 [pid 6017] <... socketpair resumed>[3, 4]) = 0 [pid 6015] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] <... futex resumed>) = 0 [pid 6016] <... socketpair resumed>[3, 4]) = 0 [pid 6017] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = 1 [pid 6016] <... futex resumed>) = 1 [pid 6012] <... futex resumed>) = 0 [pid 6010] <... futex resumed>) = 0 [pid 6015] <... futex resumed>) = 0 [pid 6011] <... futex resumed>) = 1 [pid 6017] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6015] recvmsg(3, [pid 6012] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6012] <... futex resumed>) = 0 [pid 6010] <... futex resumed>) = 0 [pid 6017] recvmsg(3, [pid 6016] recvmsg(3, [pid 6012] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5996] +++ exited with 0 +++ [pid 5992] +++ exited with 0 +++ [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5992, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6018 attached , child_tidptr=0x555590f1e690) = 6018 [pid 6018] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 6018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6018] setpgid(0, 0) = 0 [pid 6018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6018] write(3, "1000", 4) = 4 [pid 6018] close(3) = 0 executing program [pid 6018] write(1, "executing program\n", 18) = 18 [pid 6018] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6018] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6018] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 6018] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6018] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 6019 attached [pid 6019] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053) = 0 [pid 6018] <... clone3 resumed> => {parent_tid=[6019]}, 88) = 6019 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6012] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6011] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6010] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6018] rt_sigprocmask(SIG_SETMASK, [], [pid 6013] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] set_robust_list(0x7f8d3469c9a0, 24 [pid 6018] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6013] <... futex resumed>) = 0 [pid 6011] <... futex resumed>) = 0 [pid 6018] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6019] <... set_robust_list resumed>) = 0 [pid 6018] <... futex resumed>) = 0 [pid 6011] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6018] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6013] <... mmap resumed>) = 0x7f8d3465b000 [pid 6012] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6013] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6012] <... futex resumed>) = 0 [pid 6011] <... mmap resumed>) = 0x7f8d3465b000 [pid 6010] <... futex resumed>) = 0 [pid 6013] <... mprotect resumed>) = 0 [pid 6012] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6011] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6010] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6019] <... socketpair resumed>[3, 4]) = 0 [pid 6013] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6012] <... mmap resumed>) = 0x7f8d3465b000 [pid 6011] <... mprotect resumed>) = 0 [pid 6010] <... mmap resumed>) = 0x7f8d3465b000 [pid 6019] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6012] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6011] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6010] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6019] <... futex resumed>) = 1 [pid 6018] <... futex resumed>) = 0 [pid 6013] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6011] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6019] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6012] <... mprotect resumed>) = 0 [pid 6011] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6010] <... mprotect resumed>) = 0 [pid 6019] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] <... futex resumed>) = 0 [pid 6013] <... clone3 resumed> => {parent_tid=[6020]}, 88) = 6020 [pid 6019] recvmsg(3, [pid 6018] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6013] rt_sigprocmask(SIG_SETMASK, [], [pid 6011] <... clone3 resumed> => {parent_tid=[6021]}, 88) = 6021 [pid 6013] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6011] rt_sigprocmask(SIG_SETMASK, [], [pid 6013] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6021 attached ./strace-static-x86_64: Process 6020 attached [pid 6013] <... futex resumed>) = 0 [pid 6012] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6011] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6013] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6012] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6011] <... futex resumed>) = 0 [pid 6010] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6021] <... rseq resumed>) = 0 [pid 6020] <... rseq resumed>) = 0 [pid 6012] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6011] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6021] set_robust_list(0x7f8d3467b9a0, 24./strace-static-x86_64: Process 6022 attached [pid 6020] set_robust_list(0x7f8d3467b9a0, 24 [pid 6010] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6021] <... set_robust_list resumed>) = 0 [pid 6022] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6020] <... set_robust_list resumed>) = 0 [pid 6012] <... clone3 resumed> => {parent_tid=[6022]}, 88) = 6022 [pid 6021] rt_sigprocmask(SIG_SETMASK, [], [pid 6020] rt_sigprocmask(SIG_SETMASK, [], [pid 6012] rt_sigprocmask(SIG_SETMASK, [], [pid 6022] <... rseq resumed>) = 0 ./strace-static-x86_64: Process 6023 attached [pid 6021] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6020] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6012] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6022] set_robust_list(0x7f8d3467b9a0, 24 [pid 6010] <... clone3 resumed> => {parent_tid=[6023]}, 88) = 6023 [pid 6023] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6022] <... set_robust_list resumed>) = 0 [pid 6021] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6020] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6012] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] rt_sigprocmask(SIG_SETMASK, [], [pid 6023] <... rseq resumed>) = 0 [pid 6022] rt_sigprocmask(SIG_SETMASK, [], [pid 6023] set_robust_list(0x7f8d3467b9a0, 24) = 0 [pid 6022] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6012] <... futex resumed>) = 0 [pid 6010] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6022] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6012] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6010] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6023] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6018] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6018] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 6018] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6013] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6013] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6018] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6011] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6018] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6011] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6011] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6013] <... mmap resumed>) = 0x7f8d3463a000 ./strace-static-x86_64: Process 6024 attached [pid 6013] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6011] <... mmap resumed>) = 0x7f8d3463a000 [pid 6011] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6024] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6013] <... mprotect resumed>) = 0 [pid 6011] <... mprotect resumed>) = 0 [pid 6013] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6024] <... rseq resumed>) = 0 [pid 6013] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6024] set_robust_list(0x7f8d3467b9a0, 24) = 0 [pid 6013] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6025 attached [pid 6024] rt_sigprocmask(SIG_SETMASK, [], [pid 6018] <... clone3 resumed> => {parent_tid=[6024]}, 88) = 6024 [pid 6011] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6024] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6018] rt_sigprocmask(SIG_SETMASK, [], [pid 6013] <... clone3 resumed> => {parent_tid=[6025]}, 88) = 6025 [pid 6011] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6024] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6013] rt_sigprocmask(SIG_SETMASK, [], [pid 6011] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 6025] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6018] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6026 attached [pid 6025] <... rseq resumed>) = 0 [pid 6025] set_robust_list(0x7f8d3465a9a0, 24 [pid 6013] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... set_robust_list resumed>) = 0 [pid 6013] <... futex resumed>) = 0 [pid 6026] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6013] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] rt_sigprocmask(SIG_SETMASK, [], [pid 6012] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6026] <... rseq resumed>) = 0 [pid 6026] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 6018] <... futex resumed>) = 1 [pid 6026] rt_sigprocmask(SIG_SETMASK, [], [pid 6018] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6011] <... clone3 resumed> => {parent_tid=[6026]}, 88) = 6026 [pid 6026] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6011] rt_sigprocmask(SIG_SETMASK, [], [pid 6026] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6011] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] <... futex resumed>) = 0 [pid 6011] <... futex resumed>) = 1 [pid 6026] socket(AF_TIPC, SOCK_RDM, 0 [pid 6011] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] <... socket resumed>) = 5 [pid 6026] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6025] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6024] <... futex resumed>) = 0 [pid 6012] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6025] socket(AF_TIPC, SOCK_RDM, 0 [pid 6010] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6012] <... futex resumed>) = 0 [pid 6025] <... socket resumed>) = 5 [pid 6011] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6026] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6025] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6012] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6011] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] <... futex resumed>) = 0 [pid 6026] <... setsockopt resumed>) = 0 [pid 6025] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6010] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6026] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6026] <... futex resumed>) = 0 [pid 6011] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6011] <... futex resumed>) = 0 [pid 6026] <... socket resumed>) = 6 [pid 6011] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6026] <... futex resumed>) = 0 [pid 6013] <... futex resumed>) = 1 [pid 6025] <... futex resumed>) = 0 [pid 6011] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6025] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6013] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6011] <... futex resumed>) = 0 [pid 6026] <... socket resumed>) = 7 [pid 6025] <... setsockopt resumed>) = 0 [pid 6011] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6010] <... mmap resumed>) = 0x7f8d3463a000 [pid 6025] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] <... sendto resumed>) = 32 [pid 6012] <... mmap resumed>) = 0x7f8d3463a000 [pid 6010] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6025] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6013] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6012] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6013] <... futex resumed>) = 0 [pid 6025] <... socket resumed>) = 6 [pid 6012] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6026] recvfrom(7, [pid 6025] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6012] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6026] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6011}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6025] <... futex resumed>) = 0 [pid 6013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6012] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 6026] recvfrom(7, [pid 6025] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6013] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6011}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 ./strace-static-x86_64: Process 6027 attached [pid 6026] close(7 [pid 6025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6013] <... futex resumed>) = 0 [pid 6010] <... mprotect resumed>) = 0 [pid 6027] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6026] <... close resumed>) = 0 [pid 6025] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6018] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6012] <... clone3 resumed> => {parent_tid=[6027]}, 88) = 6027 [pid 6010] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6027] <... rseq resumed>) = 0 [pid 6026] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... socket resumed>) = 7 [pid 6018] <... futex resumed>) = 0 [pid 6012] rt_sigprocmask(SIG_SETMASK, [], [pid 6010] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6026] <... futex resumed>) = 1 [pid 6018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6012] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6010] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 6027] set_robust_list(0x7f8d3465a9a0, 24 [pid 6025] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6012] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... set_robust_list resumed>) = 0 [pid 6027] rt_sigprocmask(SIG_SETMASK, [], [pid 6012] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6028 attached [pid 6027] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6026] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6025] <... sendto resumed>) = 32 [pid 6012] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6011] <... futex resumed>) = 0 [pid 6010] <... clone3 resumed> => {parent_tid=[6028]}, 88) = 6028 [pid 6027] socket(AF_TIPC, SOCK_RDM, 0 [pid 6026] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6011] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] rt_sigprocmask(SIG_SETMASK, [], [pid 6027] <... socket resumed>) = 5 [pid 6026] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6018] <... mmap resumed>) = 0x7f8d3463a000 [pid 6011] <... futex resumed>) = 0 [pid 6027] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6011] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6028] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6027] <... futex resumed>) = 1 [pid 6018] <... mprotect resumed>) = 0 [pid 6012] <... futex resumed>) = 0 [pid 6010] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... rseq resumed>) = 0 [pid 6027] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6025] recvfrom(7, [pid 6010] <... futex resumed>) = 0 [pid 6012] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] set_robust_list(0x7f8d3465a9a0, 24 [pid 6027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6025] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6013}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6018] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6028] <... set_robust_list resumed>) = 0 [pid 6027] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6025] recvfrom(7, [pid 6018] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6012] <... futex resumed>) = 0 [pid 6010] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] rt_sigprocmask(SIG_SETMASK, [], [pid 6027] <... setsockopt resumed>) = 0 [pid 6025] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6013}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 6012] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6028] socket(AF_TIPC, SOCK_RDM, 0 [pid 6025] close(7./strace-static-x86_64: Process 6029 attached [pid 6028] <... socket resumed>) = 5 [pid 6027] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... close resumed>) = 0 [pid 6018] <... clone3 resumed> => {parent_tid=[6029]}, 88) = 6029 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6029] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6027] <... futex resumed>) = 1 [pid 6025] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] rt_sigprocmask(SIG_SETMASK, [], [pid 6013] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6012] <... futex resumed>) = 0 [pid 6029] <... rseq resumed>) = 0 [pid 6025] <... futex resumed>) = 0 [pid 6018] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6013] <... futex resumed>) = 0 [pid 6012] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] set_robust_list(0x7f8d3465a9a0, 24 [pid 6018] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6012] <... futex resumed>) = 0 [pid 6029] <... set_robust_list resumed>) = 0 [pid 6018] <... futex resumed>) = 0 [pid 6012] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6029] rt_sigprocmask(SIG_SETMASK, [], [pid 6018] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6028] <... futex resumed>) = 1 [pid 6010] <... futex resumed>) = 0 [pid 6028] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6027] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6010] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6028] <... setsockopt resumed>) = 0 [pid 6027] <... socket resumed>) = 6 [pid 6010] <... futex resumed>) = 0 [pid 6010] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6010] <... futex resumed>) = 0 [pid 6029] socket(AF_TIPC, SOCK_RDM, 0 [pid 6027] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6010] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6029] <... socket resumed>) = 5 [pid 6028] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6027] <... futex resumed>) = 1 [pid 6012] <... futex resumed>) = 0 [pid 6029] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... socket resumed>) = 6 [pid 6027] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6012] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6029] <... futex resumed>) = 1 [pid 6028] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... socket resumed>) = 7 [pid 6012] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6029] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6028] <... futex resumed>) = 1 [pid 6027] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6010] <... futex resumed>) = 0 [pid 6028] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] <... futex resumed>) = 0 [pid 6011] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6010] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] <... futex resumed>) = 0 [pid 6029] <... futex resumed>) = 0 [pid 6028] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6018] <... futex resumed>) = 1 [pid 6010] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6029] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6028] <... socket resumed>) = 7 [pid 6018] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6029] <... setsockopt resumed>) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6029] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6026] <... sendmsg resumed>) = 28 [pid 6018] <... futex resumed>) = 0 [pid 6029] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6029] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6029] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6026] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] <... socket resumed>) = 6 [pid 6026] <... futex resumed>) = 0 [pid 6029] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6029] <... futex resumed>) = 1 [pid 6018] <... futex resumed>) = 0 [pid 6018] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6018] <... futex resumed>) = 0 [pid 6018] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6012] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6029] <... socket resumed>) = 7 [pid 6012] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6012] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6029] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6012] <... mmap resumed>) = 0x7f8d34619000 [pid 6012] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 6010] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6012] <... mprotect resumed>) = 0 [pid 6010] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6012] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6010] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6012] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6012] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 6030 attached => {parent_tid=[6030]}, 88) = 6030 [pid 6012] rt_sigprocmask(SIG_SETMASK, [], [pid 6030] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6012] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6012] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... rseq resumed>) = 0 [pid 6012] <... futex resumed>) = 0 [pid 6030] set_robust_list(0x7f8d346399a0, 24 [pid 6012] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] <... set_robust_list resumed>) = 0 [pid 6030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6030] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 6030] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6012] <... futex resumed>) = 0 [pid 6030] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6010] <... mmap resumed>) = 0x7f8d34619000 [pid 6010] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6010] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6010] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} => {parent_tid=[6031]}, 88) = 6031 ./strace-static-x86_64: Process 6031 attached [pid 6010] rt_sigprocmask(SIG_SETMASK, [], [pid 6031] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6018] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6031] <... rseq resumed>) = 0 [pid 6010] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6018] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6031] set_robust_list(0x7f8d346399a0, 24 [pid 6010] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6031] <... set_robust_list resumed>) = 0 [pid 6018] <... futex resumed>) = 0 [pid 6010] <... futex resumed>) = 0 [pid 6031] rt_sigprocmask(SIG_SETMASK, [], [pid 6018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6010] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6031] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6031] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6018] <... mmap resumed>) = 0x7f8d34619000 [pid 6031] <... sendmsg resumed>) = 28 [pid 6018] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 6031] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6010] <... futex resumed>) = 0 [pid 6031] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] <... mprotect resumed>) = 0 [pid 6018] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 6032 attached [pid 6032] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6018] <... clone3 resumed> => {parent_tid=[6032]}, 88) = 6032 [pid 6032] <... rseq resumed>) = 0 [pid 6032] set_robust_list(0x7f8d346399a0, 24 [pid 6018] rt_sigprocmask(SIG_SETMASK, [], [pid 6032] <... set_robust_list resumed>) = 0 [pid 6018] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6018] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6018] <... futex resumed>) = 0 [pid 6018] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 6032] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6018] <... futex resumed>) = 0 [pid 6032] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6028] <... sendto resumed>) = 32 [pid 6027] <... sendto resumed>) = 32 [pid 6025] <... sendmsg resumed>) = 28 [pid 6028] recvfrom(7, [pid 6027] recvfrom(7, [pid 6028] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6010}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6027] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6012}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6029] <... sendto resumed>) = 32 [pid 6028] recvfrom(7, [pid 6025] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] recvfrom(7, [pid 6028] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6010}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6027] recvfrom(7, [pid 6029] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6018}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6028] close(7 [pid 6027] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6012}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6025] <... futex resumed>) = 0 [pid 6029] recvfrom(7, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6018}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6029] close(7 [pid 6028] <... close resumed>) = 0 [pid 6029] <... close resumed>) = 0 [pid 6028] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] close(7 [pid 6025] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6028] <... futex resumed>) = 0 [pid 6027] <... close resumed>) = 0 [pid 6028] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6027] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6029] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6029] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] exit_group(0 [pid 6026] <... futex resumed>) = ? [pid 6011] <... exit_group resumed>) = ? [pid 6026] +++ exited with 0 +++ [pid 6021] <... sendmsg resumed>) = ? [pid 6021] +++ exited with 0 +++ [pid 6015] <... recvmsg resumed> ) = ? [pid 6010] exit_group(0 [pid 6031] <... futex resumed>) = ? [pid 6028] <... futex resumed>) = ? [pid 6010] <... exit_group resumed>) = ? [pid 6031] +++ exited with 0 +++ [pid 6028] +++ exited with 0 +++ [pid 6023] <... sendmsg resumed>) = ? [pid 6023] +++ exited with 0 +++ [pid 6018] exit_group(0 [pid 6032] <... futex resumed>) = ? [pid 6029] <... futex resumed>) = ? [pid 6024] <... sendmsg resumed>) = ? [pid 6018] <... exit_group resumed>) = ? [pid 6032] +++ exited with 0 +++ [pid 6029] +++ exited with 0 +++ [pid 6024] +++ exited with 0 +++ [pid 6017] <... recvmsg resumed> ) = ? [pid 6013] exit_group(0 [pid 6012] exit_group(0 [pid 6013] <... exit_group resumed>) = ? [pid 6027] <... futex resumed>) = ? [pid 6012] <... exit_group resumed>) = ? [pid 6030] <... futex resumed>) = ? [pid 6025] <... futex resumed>) = ? [pid 6027] +++ exited with 0 +++ [pid 6030] +++ exited with 0 +++ [pid 6025] +++ exited with 0 +++ [pid 6022] <... sendmsg resumed>) = ? [pid 6020] <... sendmsg resumed>) = ? [pid 6020] +++ exited with 0 +++ [pid 6022] +++ exited with 0 +++ [pid 6019] <... recvmsg resumed> ) = ? [pid 6016] <... recvmsg resumed> ) = ? [pid 6014] <... recvmsg resumed> ) = ? [pid 6015] +++ exited with 0 +++ [pid 6011] +++ exited with 0 +++ [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6011, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} --- [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6033 attached , child_tidptr=0x555590f1e690) = 6033 [pid 6033] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 6033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6033] setpgid(0, 0) = 0 [pid 6033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6033] write(3, "1000", 4) = 4 [pid 6033] close(3executing program ) = 0 [pid 6033] write(1, "executing program\n", 18) = 18 [pid 6033] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6033] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6033] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 6033] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6033] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 6034 attached => {parent_tid=[6034]}, 88) = 6034 [pid 6033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6034] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6033] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] <... rseq resumed>) = 0 [pid 6033] <... futex resumed>) = 0 [pid 6033] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6034] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 6034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6034] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 6034] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6033] <... futex resumed>) = 0 [pid 6034] recvmsg(3, [pid 6033] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6033] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6017] +++ exited with 0 +++ [pid 6010] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6010, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 5854] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555590f1e690) = 6035 ./strace-static-x86_64: Process 6035 attached [pid 6035] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 6035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6035] setpgid(0, 0) = 0 [pid 6035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6033] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... openat resumed>) = 3 [pid 6035] write(3, "1000", 4 [pid 6033] <... futex resumed>) = 0 [pid 6035] <... write resumed>) = 4 executing program [pid 6035] close(3 [pid 6033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 6035] <... close resumed>) = 0 [pid 6035] write(1, "executing program\n", 18) = 18 [pid 6033] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6035] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] <... mprotect resumed>) = 0 [pid 6035] <... futex resumed>) = 0 [pid 6035] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6033] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6035] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6035] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6033] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6035] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6035] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6035] <... mmap resumed>) = 0x7f8d3467c000 [pid 6035] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6033] <... clone3 resumed> => {parent_tid=[6036]}, 88) = 6036 ./strace-static-x86_64: Process 6036 attached [pid 6035] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6033] rt_sigprocmask(SIG_SETMASK, [], [pid 6035] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6036] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6035] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6033] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6037 attached [pid 6036] <... rseq resumed>) = 0 [pid 6033] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... clone3 resumed> => {parent_tid=[6037]}, 88) = 6037 [pid 6037] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6035] rt_sigprocmask(SIG_SETMASK, [], [pid 6037] <... rseq resumed>) = 0 [pid 6035] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6037] set_robust_list(0x7f8d3469c9a0, 24 [pid 6035] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6037] <... set_robust_list resumed>) = 0 [pid 6035] <... futex resumed>) = 0 [pid 6037] rt_sigprocmask(SIG_SETMASK, [], [pid 6035] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6037] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6037] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6036] set_robust_list(0x7f8d3467b9a0, 24 [pid 6033] <... futex resumed>) = 0 [pid 6036] <... set_robust_list resumed>) = 0 [pid 6033] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6037] <... socketpair resumed>[3, 4]) = 0 [pid 6036] rt_sigprocmask(SIG_SETMASK, [], [pid 6037] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6037] <... futex resumed>) = 1 [pid 6036] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6035] <... futex resumed>) = 0 [pid 6037] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6035] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6035] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6037] recvmsg(3, [pid 6019] +++ exited with 0 +++ [pid 6018] +++ exited with 0 +++ [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6018, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 5852] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6038 attached , child_tidptr=0x555590f1e690) = 6038 [pid 6038] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 6038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6038] setpgid(0, 0) = 0 [pid 6038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 6038] write(3, "1000", 4) = 4 [pid 6038] close(3) = 0 [pid 6038] write(1, "executing program\n", 18) = 18 [pid 6038] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6038] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6016] +++ exited with 0 +++ [pid 6012] +++ exited with 0 +++ [pid 6038] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6038] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6012, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} --- [pid 6038] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5848] restart_syscall(<... resuming interrupted clone ...> [pid 6014] +++ exited with 0 +++ [pid 6013] +++ exited with 0 +++ [pid 6038] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6013, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 6038] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 5847] restart_syscall(<... resuming interrupted clone ...> [pid 6038] <... mprotect resumed>) = 0 [pid 6038] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5847] <... restart_syscall resumed>) = 0 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6038] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5848] <... restart_syscall resumed>) = 0 [pid 6038] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 6039 ./strace-static-x86_64: Process 6040 attached [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6041 attached ./strace-static-x86_64: Process 6039 attached [pid 6040] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6038] <... clone3 resumed> => {parent_tid=[6040]}, 88) = 6040 [pid 6041] set_robust_list(0x555590f1e6a0, 24 [pid 6040] <... rseq resumed>) = 0 [pid 6039] set_robust_list(0x555590f1e6a0, 24 [pid 6038] rt_sigprocmask(SIG_SETMASK, [], [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 6041 [pid 6041] <... set_robust_list resumed>) = 0 [pid 6040] set_robust_list(0x7f8d3469c9a0, 24 [pid 6039] <... set_robust_list resumed>) = 0 [pid 6038] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6040] <... set_robust_list resumed>) = 0 [pid 6039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6038] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... prctl resumed>) = 0 [pid 6040] rt_sigprocmask(SIG_SETMASK, [], [pid 6039] <... prctl resumed>) = 0 [pid 6038] <... futex resumed>) = 0 [pid 6041] setpgid(0, 0 [pid 6040] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6038] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6041] <... setpgid resumed>) = 0 [pid 6039] setpgid(0, 0 [pid 6041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6040] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6041] <... openat resumed>) = 3 [pid 6040] <... socketpair resumed>[3, 4]) = 0 [pid 6039] <... setpgid resumed>) = 0 [pid 6041] write(3, "1000", 4) = 4 [pid 6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6041] close(3) = 0 executing program [pid 6040] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... openat resumed>) = 3 [pid 6041] write(1, "executing program\n", 18 [pid 6040] <... futex resumed>) = 1 [pid 6039] write(3, "1000", 4 [pid 6038] <... futex resumed>) = 0 [pid 6041] <... write resumed>) = 18 [pid 6040] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] <... write resumed>) = 4 [pid 6038] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6041] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6039] close(3 [pid 6038] <... futex resumed>) = 0 [pid 6033] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... futex resumed>) = 0 [pid 6040] recvmsg(3, [pid 6039] <... close resumed>) = 0 [pid 6038] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6033] <... futex resumed>) = 0 executing program [pid 6041] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6039] write(1, "executing program\n", 18 [pid 6035] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6041] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6039] <... write resumed>) = 18 [pid 6035] <... futex resumed>) = 0 [pid 6033] <... mmap resumed>) = 0x7f8d3463a000 [pid 6041] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6039] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6033] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6041] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6035] <... mmap resumed>) = 0x7f8d3465b000 [pid 6041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6039] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6035] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6033] <... mprotect resumed>) = 0 [pid 6041] <... mmap resumed>) = 0x7f8d3467c000 [pid 6039] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6035] <... mprotect resumed>) = 0 [pid 6033] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6041] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6033] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6041] <... mprotect resumed>) = 0 [pid 6033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6042 attached [pid 6042] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6041] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6033] <... clone3 resumed> => {parent_tid=[6042]}, 88) = 6042 [pid 6042] <... rseq resumed>) = 0 [pid 6033] rt_sigprocmask(SIG_SETMASK, [], [pid 6042] set_robust_list(0x7f8d3465a9a0, 24 [pid 6033] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6042] <... set_robust_list resumed>) = 0 [pid 6041] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6033] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] rt_sigprocmask(SIG_SETMASK, [], [pid 6041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6033] <... futex resumed>) = 0 [pid 6042] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6033] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6043 attached [pid 6042] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6043] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6042] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... clone3 resumed> => {parent_tid=[6043]}, 88) = 6043 [pid 6043] <... rseq resumed>) = 0 [pid 6042] <... futex resumed>) = 1 [pid 6041] rt_sigprocmask(SIG_SETMASK, [], [pid 6033] <... futex resumed>) = 0 [pid 6043] set_robust_list(0x7f8d3469c9a0, 24 [pid 6042] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6033] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... set_robust_list resumed>) = 0 [pid 6042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6041] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] <... futex resumed>) = 0 [pid 6043] rt_sigprocmask(SIG_SETMASK, [], [pid 6042] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6041] <... futex resumed>) = 0 [pid 6033] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6042] <... setsockopt resumed>) = 0 [pid 6041] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6042] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... socketpair resumed>[3, 4]) = 0 [pid 6039] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6035] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6043] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] <... futex resumed>) = 1 [pid 6039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6033] <... futex resumed>) = 0 [pid 6043] <... futex resumed>) = 1 [pid 6042] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] <... futex resumed>) = 0 [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6035] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6033] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6041] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... mmap resumed>) = 0x7f8d3467c000 [pid 6035] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6033] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6044 attached [pid 6043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6042] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6041] <... futex resumed>) = 0 [pid 6039] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6033] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6044] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6043] recvmsg(3, [pid 6042] <... socket resumed>) = 6 [pid 6041] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] <... mprotect resumed>) = 0 [pid 6035] <... clone3 resumed> => {parent_tid=[6044]}, 88) = 6044 [pid 6044] <... rseq resumed>) = 0 [pid 6044] set_robust_list(0x7f8d3467b9a0, 24 [pid 6042] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6035] rt_sigprocmask(SIG_SETMASK, [], [pid 6044] <... set_robust_list resumed>) = 0 [pid 6042] <... futex resumed>) = 1 [pid 6035] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6033] <... futex resumed>) = 0 [pid 6039] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6044] rt_sigprocmask(SIG_SETMASK, [], [pid 6042] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6035] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6033] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6042] <... socket resumed>) = 7 [pid 6035] <... futex resumed>) = 0 [pid 6033] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6045 attached [pid 6044] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6042] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6035] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6033] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6045] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6042] <... sendto resumed>) = 32 [pid 6045] <... rseq resumed>) = 0 [pid 6042] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6033}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6042] recvfrom(7, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6033}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6042] close(7) = 0 [pid 6045] set_robust_list(0x7f8d3469c9a0, 24 [pid 6042] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... clone3 resumed> => {parent_tid=[6045]}, 88) = 6045 [pid 6045] <... set_robust_list resumed>) = 0 [pid 6042] <... futex resumed>) = 1 [pid 6039] rt_sigprocmask(SIG_SETMASK, [], [pid 6033] <... futex resumed>) = 0 [pid 6045] rt_sigprocmask(SIG_SETMASK, [], [pid 6042] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6033] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6045] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6039] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] <... futex resumed>) = 0 [pid 6045] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6042] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6039] <... futex resumed>) = 0 [pid 6033] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6045] <... socketpair resumed>[3, 4]) = 0 [pid 6039] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6045] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6045] <... futex resumed>) = 0 [pid 6039] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6045] recvmsg(3, [pid 6038] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6039] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6038] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 6038] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6038] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6038] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} => {parent_tid=[6046]}, 88) = 6046 ./strace-static-x86_64: Process 6046 attached [pid 6038] rt_sigprocmask(SIG_SETMASK, [], [pid 6046] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053) = 0 [pid 6046] set_robust_list(0x7f8d3467b9a0, 24 [pid 6038] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6046] <... set_robust_list resumed>) = 0 [pid 6046] rt_sigprocmask(SIG_SETMASK, [], [pid 6038] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6038] <... futex resumed>) = 0 [pid 6046] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6038] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6041] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6041] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 6035] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6041] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6035] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... mprotect resumed>) = 0 [pid 6035] <... futex resumed>) = 0 [pid 6041] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6035] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6041] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6035] <... mmap resumed>) = 0x7f8d3463a000 [pid 6035] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6047 attached [pid 6041] <... clone3 resumed> => {parent_tid=[6047]}, 88) = 6047 [pid 6047] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6035] <... mprotect resumed>) = 0 [pid 6047] <... rseq resumed>) = 0 [pid 6035] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6041] rt_sigprocmask(SIG_SETMASK, [], [pid 6035] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6047] set_robust_list(0x7f8d3467b9a0, 24 [pid 6041] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6047] <... set_robust_list resumed>) = 0 [pid 6035] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 6033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 6048 attached [pid 6047] rt_sigprocmask(SIG_SETMASK, [], [pid 6041] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6047] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6041] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6035] <... clone3 resumed> => {parent_tid=[6048]}, 88) = 6048 [pid 6048] <... rseq resumed>) = 0 [pid 6047] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6039] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] rt_sigprocmask(SIG_SETMASK, [], [pid 6048] set_robust_list(0x7f8d3465a9a0, 24 [pid 6041] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] <... futex resumed>) = 0 [pid 6035] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6048] <... set_robust_list resumed>) = 0 [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6035] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] rt_sigprocmask(SIG_SETMASK, [], [pid 6039] <... mmap resumed>) = 0x7f8d3465b000 [pid 6035] <... futex resumed>) = 0 [pid 6039] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6035] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] <... mprotect resumed>) = 0 [pid 6048] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6048] socket(AF_TIPC, SOCK_RDM, 0 [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6048] <... socket resumed>) = 5 [pid 6039] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6038] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 6049 attached [pid 6038] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... clone3 resumed> => {parent_tid=[6049]}, 88) = 6049 [pid 6038] <... futex resumed>) = 0 [pid 6049] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6048] <... futex resumed>) = 1 [pid 6039] rt_sigprocmask(SIG_SETMASK, [], [pid 6038] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6035] <... futex resumed>) = 0 [pid 6049] <... rseq resumed>) = 0 [pid 6048] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6038] <... mmap resumed>) = 0x7f8d3463a000 [pid 6049] set_robust_list(0x7f8d3467b9a0, 24 [pid 6048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6039] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6035] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] <... set_robust_list resumed>) = 0 [pid 6048] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6039] <... futex resumed>) = 0 [pid 6038] <... mprotect resumed>) = 0 [pid 6035] <... futex resumed>) = 0 [pid 6038] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6038] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6050 attached [pid 6049] rt_sigprocmask(SIG_SETMASK, [], [pid 6048] <... setsockopt resumed>) = 0 [pid 6039] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] <... clone3 resumed> => {parent_tid=[6050]}, 88) = 6050 [pid 6035] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6049] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6048] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6049] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6048] <... futex resumed>) = 0 [pid 6035] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6038] rt_sigprocmask(SIG_SETMASK, [], [pid 6048] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6050] <... rseq resumed>) = 0 [pid 6038] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6050] set_robust_list(0x7f8d3465a9a0, 24 [pid 6038] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... set_robust_list resumed>) = 0 [pid 6038] <... futex resumed>) = 0 [pid 6050] rt_sigprocmask(SIG_SETMASK, [], [pid 6038] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6050] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6050] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6048] <... socket resumed>) = 6 [pid 6038] <... futex resumed>) = 0 [pid 6035] <... futex resumed>) = 0 [pid 6050] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6048] <... futex resumed>) = 0 [pid 6038] <... futex resumed>) = 0 [pid 6050] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6048] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6038] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... setsockopt resumed>) = 0 [pid 6035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6035] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... futex resumed>) = 0 [pid 6035] <... futex resumed>) = 1 [pid 6050] <... futex resumed>) = 1 [pid 6048] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6041] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6038] <... futex resumed>) = 0 [pid 6050] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... socket resumed>) = 7 [pid 6050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6041] <... futex resumed>) = 0 [pid 6038] <... futex resumed>) = 0 [pid 6050] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6048] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6038] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... socket resumed>) = 6 [pid 6041] <... mmap resumed>) = 0x7f8d3463a000 [pid 6050] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6050] <... futex resumed>) = 1 [pid 6038] <... futex resumed>) = 0 [pid 6050] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6038] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6038] <... futex resumed>) = 0 [pid 6050] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6038] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... socket resumed>) = 7 [pid 6050] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6041] <... mprotect resumed>) = 0 [pid 6041] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6051 attached [pid 6039] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6051] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6039] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] <... rseq resumed>) = 0 [pid 6041] <... clone3 resumed> => {parent_tid=[6051]}, 88) = 6051 [pid 6041] rt_sigprocmask(SIG_SETMASK, [], [pid 6050] <... sendto resumed>) = 32 [pid 6048] <... sendto resumed>) = 32 [pid 6042] <... sendmsg resumed>) = 28 [pid 6041] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6051] set_robust_list(0x7f8d3465a9a0, 24 [pid 6050] recvfrom(7, [pid 6048] recvfrom(7, [pid 6042] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6050] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6038}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6048] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6035}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6042] <... futex resumed>) = 0 [pid 6050] recvfrom(7, [pid 6042] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] <... mmap resumed>) = 0x7f8d3463a000 [pid 6050] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6038}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6048] recvfrom(7, [pid 6039] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6050] close(7 [pid 6048] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6035}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6051] <... set_robust_list resumed>) = 0 [pid 6050] <... close resumed>) = 0 [pid 6048] close(7 [pid 6041] <... futex resumed>) = 0 [pid 6051] rt_sigprocmask(SIG_SETMASK, [], [pid 6048] <... close resumed>) = 0 [pid 6041] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6051] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6050] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... mprotect resumed>) = 0 [pid 6038] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6035] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6050] <... futex resumed>) = 0 [pid 6048] <... futex resumed>) = 0 [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6035] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6048] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6050] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6035] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 6038] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... futex resumed>) = 0 [pid 6038] <... futex resumed>) = 1 [pid 6051] <... futex resumed>) = 1 [pid 6041] <... futex resumed>) = 0 [pid 6038] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6041] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] <... setsockopt resumed>) = 0 [pid 6050] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6041] <... futex resumed>) = 0 [pid 6041] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6041] <... futex resumed>) = 0 [pid 6051] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6041] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] <... socket resumed>) = 6 [pid 6041] <... futex resumed>) = 0 [pid 6051] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] <... futex resumed>) = 0 [pid 6041] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6051] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6041] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] <... socket resumed>) = 7 [pid 6041] <... futex resumed>) = 0 [pid 6051] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6041] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6052 attached [pid 6039] <... clone3 resumed> => {parent_tid=[6052]}, 88) = 6052 [pid 6052] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6039] rt_sigprocmask(SIG_SETMASK, [], [pid 6052] <... rseq resumed>) = 0 [pid 6039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6052] set_robust_list(0x7f8d3465a9a0, 24 [pid 6039] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] <... set_robust_list resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6052] rt_sigprocmask(SIG_SETMASK, [], [pid 6039] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6052] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6052] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6039] <... futex resumed>) = 0 [pid 6039] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6039] <... futex resumed>) = 0 [pid 6039] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] <... setsockopt resumed>) = 0 [pid 6052] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6039] <... futex resumed>) = 0 [pid 6039] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6052] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6039] <... futex resumed>) = 0 [pid 6039] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] <... socket resumed>) = 6 [pid 6052] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6052] <... futex resumed>) = 1 [pid 6051] <... sendto resumed>) = 32 [pid 6048] <... sendmsg resumed>) = 28 [pid 6041] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6039] <... futex resumed>) = 0 [pid 6039] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6039] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] recvfrom(7, [pid 6041] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6051] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6041}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6052] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6051] recvfrom(7, [pid 6048] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6041] <... mmap resumed>) = 0x7f8d34619000 [pid 6052] <... socket resumed>) = 7 [pid 6051] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6041}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6048] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE [pid 6052] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6051] close(7) = 0 [pid 6051] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6051] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] <... mprotect resumed>) = 0 [pid 6041] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 6053 attached [pid 6053] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6041] <... clone3 resumed> => {parent_tid=[6053]}, 88) = 6053 [pid 6041] rt_sigprocmask(SIG_SETMASK, [], [pid 6053] <... rseq resumed>) = 0 [pid 6053] set_robust_list(0x7f8d346399a0, 24 [pid 6041] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6039] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6053] <... set_robust_list resumed>) = 0 [pid 6041] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6053] rt_sigprocmask(SIG_SETMASK, [], [pid 6041] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6053] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6053] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6041] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 6039] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 6054 attached => {parent_tid=[6054]}, 88) = 6054 [pid 6054] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6039] rt_sigprocmask(SIG_SETMASK, [], [pid 6054] <... rseq resumed>) = 0 [pid 6039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6054] set_robust_list(0x7f8d346399a0, 24 [pid 6039] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] <... set_robust_list resumed>) = 0 [pid 6054] rt_sigprocmask(SIG_SETMASK, [], [pid 6039] <... futex resumed>) = 0 [pid 6054] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6039] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6054] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 6054] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] <... futex resumed>) = 0 [pid 6054] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] <... sendto resumed>) = 32 [pid 6050] <... sendmsg resumed>) = 28 [pid 6052] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6039}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6052] recvfrom(7, [pid 6050] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6039}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6050] <... futex resumed>) = 0 [pid 6052] close(7) = 0 [pid 6050] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6052] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6053] <... sendmsg resumed>) = 28 [pid 6053] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6036] <... sendmsg resumed>) = 16764000 [pid 6036] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6036] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6033] exit_group(0 [pid 6042] <... futex resumed>) = ? [pid 6036] <... futex resumed>) = ? [pid 6033] <... exit_group resumed>) = ? [pid 6042] +++ exited with 0 +++ [pid 6036] +++ exited with 0 +++ [pid 6034] <... recvmsg resumed> ) = ? [pid 6044] <... sendmsg resumed>) = 16764000 [pid 6044] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6044] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6047] <... sendmsg resumed>) = 16764000 [pid 6047] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6047] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6049] <... sendmsg resumed>) = 16764000 [pid 6049] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... sendmsg resumed>) = 16764000 [pid 6049] <... futex resumed>) = 0 [pid 6046] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6046] <... futex resumed>) = 0 [pid 6046] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6038] exit_group(0 [pid 6050] <... futex resumed>) = ? [pid 6046] <... futex resumed>) = ? [pid 6038] <... exit_group resumed>) = ? [pid 6050] +++ exited with 0 +++ [pid 6046] +++ exited with 0 +++ [pid 6040] <... recvmsg resumed> ) = ? [pid 6034] +++ exited with 0 +++ [pid 6033] +++ exited with 0 +++ [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6033, si_uid=0, si_status=0, si_utime=0, si_stime=41 /* 0.41 s */} --- [pid 5850] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6055 attached [pid 6055] set_robust_list(0x555590f1e6a0, 24 [pid 5850] <... clone resumed>, child_tidptr=0x555590f1e690) = 6055 [pid 6055] <... set_robust_list resumed>) = 0 [pid 6055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6055] setpgid(0, 0) = 0 [pid 6055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6055] write(3, "1000", 4) = 4 [pid 6055] close(3) = 0 [pid 6055] write(1, "executing program\n", 18executing program ) = 18 [pid 6055] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6055] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6055] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6055] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 6055] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6040] +++ exited with 0 +++ [pid 6038] +++ exited with 0 +++ [pid 6055] <... mprotect resumed>) = 0 [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6038, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 s */} --- [pid 6055] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6055] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6056 attached [pid 6055] <... clone3 resumed> => {parent_tid=[6056]}, 88) = 6056 [pid 6035] exit_group(0 [pid 6055] rt_sigprocmask(SIG_SETMASK, [], [pid 6048] <... futex resumed>) = ? [pid 6044] <... futex resumed>) = ? [pid 6035] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6057 attached [pid 6056] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6055] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6048] +++ exited with 0 +++ [pid 6044] +++ exited with 0 +++ [pid 6037] <... recvmsg resumed> ) = ? [pid 6056] <... rseq resumed>) = 0 [pid 6055] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6055] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] set_robust_list(0x555590f1e6a0, 24 [pid 6056] set_robust_list(0x7f8d3469c9a0, 24 [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 6057 [pid 6057] <... set_robust_list resumed>) = 0 [pid 6056] <... set_robust_list resumed>) = 0 [pid 6057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6057] <... prctl resumed>) = 0 [pid 6056] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6057] setpgid(0, 0 [pid 6056] <... socketpair resumed>[3, 4]) = 0 [pid 6057] <... setpgid resumed>) = 0 [pid 6057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6056] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... openat resumed>) = 3 [pid 6056] <... futex resumed>) = 1 [pid 6055] <... futex resumed>) = 0 [pid 6056] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6055] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] write(3, "1000", 4 [pid 6056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6055] <... futex resumed>) = 0 [pid 6057] <... write resumed>) = 4 [pid 6056] recvmsg(3, [pid 6055] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] close(3) = 0 executing program [pid 6057] write(1, "executing program\n", 18) = 18 [pid 6057] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6057] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6057] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 6057] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6057] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6037] +++ exited with 0 +++ [pid 6035] +++ exited with 0 +++ [pid 6057] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6035, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} --- [pid 6057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 5854] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6058 attached [pid 6058] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053) = 0 [pid 6057] <... clone3 resumed> => {parent_tid=[6058]}, 88) = 6058 [pid 6058] set_robust_list(0x7f8d3469c9a0, 24 [pid 6057] rt_sigprocmask(SIG_SETMASK, [], [pid 6058] <... set_robust_list resumed>) = 0 [pid 6057] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6058] rt_sigprocmask(SIG_SETMASK, [], [pid 6057] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6057] <... futex resumed>) = 0 [pid 6058] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6057] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6058] <... socketpair resumed>[3, 4]) = 0 [pid 6058] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6057] <... futex resumed>) = 0 [pid 5854] <... restart_syscall resumed>) = 0 [pid 6058] recvmsg(3, [pid 6057] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6057] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6059 attached , child_tidptr=0x555590f1e690) = 6059 [pid 6059] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 6059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6059] setpgid(0, 0) = 0 [pid 6059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6055] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6059] <... openat resumed>) = 3 [pid 6055] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6059] write(3, "1000", 4 [pid 6055] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6059] <... write resumed>) = 4 [pid 6055] <... mmap resumed>) = 0x7f8d3465b000 [pid 6059] close(3 [pid 6055] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6059] <... close resumed>) = 0 [pid 6059] write(1, "executing program\n", 18executing program ) = 18 [pid 6059] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6059] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6055] <... mprotect resumed>) = 0 [pid 6059] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6055] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6055] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6059] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6055] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 6060 attached [pid 6059] <... mmap resumed>) = 0x7f8d3467c000 [pid 6060] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053) = 0 [pid 6059] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6055] <... clone3 resumed> => {parent_tid=[6060]}, 88) = 6060 [pid 6060] set_robust_list(0x7f8d3467b9a0, 24 [pid 6059] <... mprotect resumed>) = 0 [pid 6055] rt_sigprocmask(SIG_SETMASK, [], [pid 6060] <... set_robust_list resumed>) = 0 [pid 6059] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6055] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6055] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6059] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6055] <... futex resumed>) = 0 [pid 6059] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6055] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6059] <... clone3 resumed> => {parent_tid=[6061]}, 88) = 6061 ./strace-static-x86_64: Process 6061 attached [pid 6059] rt_sigprocmask(SIG_SETMASK, [], [pid 6039] exit_group(0 [pid 6049] <... futex resumed>) = ? [pid 6054] <... futex resumed>) = ? [pid 6039] <... exit_group resumed>) = ? [pid 6054] +++ exited with 0 +++ [pid 6052] <... futex resumed>) = ? [pid 6049] +++ exited with 0 +++ [pid 6061] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6052] +++ exited with 0 +++ [pid 6045] <... recvmsg resumed> ) = ? [pid 6059] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6059] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] <... rseq resumed>) = 0 [pid 6057] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6057] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 6057] <... futex resumed>) = 0 [pid 6061] rt_sigprocmask(SIG_SETMASK, [], [pid 6057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6061] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6057] <... mmap resumed>) = 0x7f8d3465b000 [pid 6061] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 6057] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6061] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... mprotect resumed>) = 0 [pid 6061] <... futex resumed>) = 1 [pid 6059] <... futex resumed>) = 0 [pid 6057] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6061] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6059] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6061] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6059] <... futex resumed>) = 0 [pid 6057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 6062 attached [pid 6061] recvmsg(3, [pid 6059] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... clone3 resumed> => {parent_tid=[6062]}, 88) = 6062 [pid 6062] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6057] rt_sigprocmask(SIG_SETMASK, [], [pid 6062] <... rseq resumed>) = 0 [pid 6057] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6062] set_robust_list(0x7f8d3467b9a0, 24 [pid 6057] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6062] <... set_robust_list resumed>) = 0 [pid 6057] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6062] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6041] exit_group(0 [pid 6047] <... futex resumed>) = ? [pid 6041] <... exit_group resumed>) = ? [pid 6053] <... futex resumed>) = ? [pid 6051] <... futex resumed>) = ? [pid 6047] +++ exited with 0 +++ [pid 6053] +++ exited with 0 +++ [pid 6051] +++ exited with 0 +++ [pid 6043] <... recvmsg resumed> ) = ? [pid 6055] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6055] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6055] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3463a000 [pid 6055] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6055] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6055] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6063 attached => {parent_tid=[6063]}, 88) = 6063 [pid 6055] rt_sigprocmask(SIG_SETMASK, [], [pid 6063] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6055] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6063] <... rseq resumed>) = 0 [pid 6055] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] set_robust_list(0x7f8d3465a9a0, 24 [pid 6055] <... futex resumed>) = 0 [pid 6063] <... set_robust_list resumed>) = 0 [pid 6055] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6063] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6063] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6055] <... futex resumed>) = 0 [pid 6063] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6055] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6055] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6063] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16) = 0 [pid 6063] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6055] <... futex resumed>) = 0 [pid 6055] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6055] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6063] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6059] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6057] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6055] <... futex resumed>) = 0 [pid 6063] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6059] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6055] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] <... socket resumed>) = 7 [pid 6059] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = 0 [pid 6055] <... futex resumed>) = 0 [pid 6057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6055] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... mmap resumed>) = 0x7f8d3463a000 [pid 6063] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6059] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6063] <... sendto resumed>) = 32 [pid 6057] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6063] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6055}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6059] <... mmap resumed>) = 0x7f8d3465b000 [pid 6063] recvfrom(7, [pid 6059] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6057] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6063] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6055}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6059] <... mprotect resumed>) = 0 [pid 6057] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6063] close(7 [pid 6059] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6064 attached [pid 6059] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6063] <... close resumed>) = 0 [pid 6059] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6057] <... clone3 resumed> => {parent_tid=[6064]}, 88) = 6064 [pid 6064] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6063] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] rt_sigprocmask(SIG_SETMASK, [], [pid 6064] <... rseq resumed>) = 0 [pid 6063] <... futex resumed>) = 1 [pid 6059] <... clone3 resumed> => {parent_tid=[6065]}, 88) = 6065 [pid 6057] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6055] <... futex resumed>) = 0 [pid 6064] set_robust_list(0x7f8d3465a9a0, 24./strace-static-x86_64: Process 6065 attached [pid 6055] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6057] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6055] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6064] <... set_robust_list resumed>) = 0 [pid 6059] rt_sigprocmask(SIG_SETMASK, [], [pid 6064] rt_sigprocmask(SIG_SETMASK, [], [pid 6063] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6064] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6059] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] socket(AF_TIPC, SOCK_RDM, 0 [pid 6059] <... futex resumed>) = 0 [pid 6064] <... socket resumed>) = 5 [pid 6059] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6064] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6057] <... futex resumed>) = 0 [pid 6064] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6057] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6064] <... setsockopt resumed>) = 0 [pid 6057] <... futex resumed>) = 0 [pid 6064] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6064] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6064] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6057] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6057] <... futex resumed>) = 0 [pid 6065] <... rseq resumed>) = 0 [pid 6064] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6065] set_robust_list(0x7f8d3467b9a0, 24 [pid 6057] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] <... set_robust_list resumed>) = 0 [pid 6064] <... socket resumed>) = 6 [pid 6065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6064] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6064] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6065] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6057] <... futex resumed>) = 0 [pid 6057] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = 1 [pid 6064] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6057] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6064] <... socket resumed>) = 7 [pid 6064] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 6063] <... sendmsg resumed>) = 28 [pid 6059] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6055] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6064] recvfrom(7, [pid 6059] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6057}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6059] <... futex resumed>) = 0 [pid 6064] recvfrom(7, [pid 6063] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6059] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6064] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6057}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6063] <... futex resumed>) = 0 [pid 6059] <... mmap resumed>) = 0x7f8d3463a000 [pid 6064] close(7 [pid 6063] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6059] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6064] <... close resumed>) = 0 [pid 6059] <... mprotect resumed>) = 0 [pid 6059] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6059] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6066 attached [pid 6064] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6045] +++ exited with 0 +++ [pid 6039] +++ exited with 0 +++ [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6039, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6064] <... futex resumed>) = 1 [pid 6057] <... futex resumed>) = 0 [pid 6059] <... clone3 resumed> => {parent_tid=[6066]}, 88) = 6066 [pid 6057] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6067 attached [pid 6066] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6064] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6059] rt_sigprocmask(SIG_SETMASK, [], [pid 6057] <... futex resumed>) = 0 [pid 6067] set_robust_list(0x555590f1e6a0, 24 [pid 6066] <... rseq resumed>) = 0 [pid 6059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6057] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6066] set_robust_list(0x7f8d3465a9a0, 24 [pid 6059] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] <... set_robust_list resumed>) = 0 [pid 6059] <... futex resumed>) = 0 [pid 6067] <... set_robust_list resumed>) = 0 [pid 6066] rt_sigprocmask(SIG_SETMASK, [], [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 6067 [pid 6067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6066] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6059] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6066] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6066] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6059] <... futex resumed>) = 0 [pid 6066] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6059] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] <... setsockopt resumed>) = 0 [pid 6059] <... futex resumed>) = 0 [pid 6066] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6059] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6066] <... futex resumed>) = 0 [pid 6059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6066] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6059] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] <... socket resumed>) = 6 [pid 6059] <... futex resumed>) = 0 [pid 6066] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6059] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6066] <... futex resumed>) = 0 [pid 6059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6066] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6059] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] <... socket resumed>) = 7 [pid 6059] <... futex resumed>) = 0 [pid 6066] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6059] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] <... prctl resumed>) = 0 [pid 6067] setpgid(0, 0) = 0 [pid 6066] <... sendto resumed>) = 32 [pid 6064] <... sendmsg resumed>) = 28 [pid 6066] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6059}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6064] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... openat resumed>) = 3 [pid 6066] recvfrom(7, [pid 6064] <... futex resumed>) = 1 [pid 6057] <... futex resumed>) = 0 [pid 6067] write(3, "1000", 4) = 4 [pid 6067] close(3 [pid 6066] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6059}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6064] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] <... close resumed>) = 0 executing program [pid 6067] write(1, "executing program\n", 18) = 18 [pid 6066] close(7) = 0 [pid 6067] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = 0 [pid 6066] <... futex resumed>) = 1 [pid 6066] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6059] <... futex resumed>) = 0 [pid 6067] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6059] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6059] <... futex resumed>) = 0 [pid 6067] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6059] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] +++ exited with 0 +++ [pid 6041] +++ exited with 0 +++ [pid 6067] <... mmap resumed>) = 0x7f8d3467c000 [pid 6066] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6041, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 s */} --- [pid 6067] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6067] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6067] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 6068 attached [pid 6068] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6067] <... clone3 resumed> => {parent_tid=[6068]}, 88) = 6068 [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6069 attached [pid 6067] rt_sigprocmask(SIG_SETMASK, [], [pid 6068] <... rseq resumed>) = 0 [pid 6069] set_robust_list(0x555590f1e6a0, 24 [pid 6068] set_robust_list(0x7f8d3469c9a0, 24 [pid 6067] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5848] <... clone resumed>, child_tidptr=0x555590f1e690) = 6069 [pid 6068] <... set_robust_list resumed>) = 0 [pid 6067] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... set_robust_list resumed>) = 0 [pid 6067] <... futex resumed>) = 0 [pid 6069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6068] rt_sigprocmask(SIG_SETMASK, [], [pid 6067] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... prctl resumed>) = 0 [pid 6068] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6069] setpgid(0, 0 [pid 6068] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 6068] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... setpgid resumed>) = 0 [pid 6067] <... futex resumed>) = 0 [pid 6068] <... futex resumed>) = 1 [pid 6067] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6068] recvmsg(3, [pid 6067] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6069] write(3, "1000", 4) = 4 [pid 6059] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6069] close(3) = 0 [pid 6069] write(1, "executing program\n", 18executing program ) = 18 [pid 6069] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6069] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6069] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6069] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 6069] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6066] <... sendmsg resumed>) = 28 [pid 6066] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... mprotect resumed>) = 0 [pid 6067] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6066] <... futex resumed>) = 0 [pid 6069] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6067] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6069] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6067] <... futex resumed>) = 0 [pid 6069] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6067] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 6070 attached ) = 0x7f8d3465b000 [pid 6070] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6069] <... clone3 resumed> => {parent_tid=[6070]}, 88) = 6070 [pid 6067] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6069] rt_sigprocmask(SIG_SETMASK, [], [pid 6067] <... mprotect resumed>) = 0 [pid 6070] <... rseq resumed>) = 0 [pid 6069] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6067] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6069] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6067] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6070] set_robust_list(0x7f8d3469c9a0, 24 [pid 6069] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 6071 attached [pid 6070] <... set_robust_list resumed>) = 0 [pid 6071] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6070] rt_sigprocmask(SIG_SETMASK, [], [pid 6067] <... clone3 resumed> => {parent_tid=[6071]}, 88) = 6071 [pid 6071] <... rseq resumed>) = 0 [pid 6070] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6067] rt_sigprocmask(SIG_SETMASK, [], [pid 6071] set_robust_list(0x7f8d3467b9a0, 24 [pid 6070] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6067] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6071] <... set_robust_list resumed>) = 0 [pid 6071] rt_sigprocmask(SIG_SETMASK, [], [pid 6070] <... socketpair resumed>[3, 4]) = 0 [pid 6067] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6070] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = 0 [pid 6071] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6070] <... futex resumed>) = 1 [pid 6069] <... futex resumed>) = 0 [pid 6067] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6069] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6070] recvmsg(3, [pid 6067] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6067] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6067] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6069] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6069] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6069] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 6069] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6069] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6067] <... mmap resumed>) = 0x7f8d3463a000 [pid 6069] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6067] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6069] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6067] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 6072 attached [pid 6067] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6069] <... clone3 resumed> => {parent_tid=[6072]}, 88) = 6072 [pid 6067] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 6072] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053./strace-static-x86_64: Process 6073 attached [pid 6069] rt_sigprocmask(SIG_SETMASK, [], [pid 6072] <... rseq resumed>) = 0 [pid 6073] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6072] set_robust_list(0x7f8d3467b9a0, 24 [pid 6069] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6067] <... clone3 resumed> => {parent_tid=[6073]}, 88) = 6073 [pid 6073] <... rseq resumed>) = 0 [pid 6073] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 6073] rt_sigprocmask(SIG_SETMASK, [], [pid 6069] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6069] <... futex resumed>) = 0 [pid 6073] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6072] <... set_robust_list resumed>) = 0 [pid 6067] rt_sigprocmask(SIG_SETMASK, [], [pid 6069] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6072] rt_sigprocmask(SIG_SETMASK, [], [pid 6067] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6067] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6072] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6073] <... futex resumed>) = 0 [pid 6067] <... futex resumed>) = 1 [pid 6073] socket(AF_TIPC, SOCK_RDM, 0 [pid 6067] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] <... socket resumed>) = 5 [pid 6073] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6067] <... futex resumed>) = 0 [pid 6067] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6067] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16) = 0 [pid 6073] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6073] <... futex resumed>) = 1 [pid 6069] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = 0 [pid 6073] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6069] <... futex resumed>) = 0 [pid 6067] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6069] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6067] <... futex resumed>) = 0 [pid 6073] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6067] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] <... socket resumed>) = 6 [pid 6073] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6073] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6067] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6073] <... futex resumed>) = 0 [pid 6069] <... mmap resumed>) = 0x7f8d3463a000 [pid 6073] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6069] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6067] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] <... socket resumed>) = 7 [pid 6073] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 6073] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6067}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6062] <... sendmsg resumed>) = 16764000 [pid 6062] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6062] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6073] recvfrom(7, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6067}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6073] close(7) = 0 [pid 6073] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6067] <... futex resumed>) = 0 [pid 6073] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6067] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6067] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... mprotect resumed>) = 0 [pid 6069] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6069] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6074 attached => {parent_tid=[6074]}, 88) = 6074 [pid 6069] rt_sigprocmask(SIG_SETMASK, [], [pid 6074] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6069] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6069] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6069] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6074] <... rseq resumed>) = 0 [pid 6074] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 6074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6074] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6074] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... sendmsg resumed>) = 16764000 [pid 6074] <... futex resumed>) = 1 [pid 6074] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6060] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6069] <... futex resumed>) = 0 [pid 6069] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6074] <... futex resumed>) = 0 [pid 6069] <... futex resumed>) = 1 [pid 6074] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6069] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6074] <... setsockopt resumed>) = 0 [pid 6073] <... sendmsg resumed>) = 28 [pid 6074] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6074] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6069] <... futex resumed>) = 0 [pid 6069] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] <... futex resumed>) = 0 [pid 6073] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... futex resumed>) = 1 [pid 6074] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6073] <... futex resumed>) = 1 [pid 6069] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] <... futex resumed>) = 0 [pid 6074] <... socket resumed>) = 6 [pid 6074] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6073] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6069] <... futex resumed>) = 0 [pid 6074] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6069] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6069] <... futex resumed>) = 0 [pid 6074] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6069] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6074] <... socket resumed>) = 7 [pid 6074] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 6074] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6069}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6074] recvfrom(7, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6069}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6074] close(7) = 0 [pid 6074] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6069] <... futex resumed>) = 0 [pid 6069] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6069] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6074] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6055] exit_group(0) = ? [pid 6060] <... futex resumed>) = ? [pid 6063] <... futex resumed>) = ? [pid 6060] +++ exited with 0 +++ [pid 6056] <... recvmsg resumed> ) = ? [pid 6063] +++ exited with 0 +++ [pid 6059] exit_group(0 [pid 6066] <... futex resumed>) = ? [pid 6065] <... sendmsg resumed>) = ? [pid 6059] <... exit_group resumed>) = ? [pid 6066] +++ exited with 0 +++ [pid 6065] +++ exited with 0 +++ [pid 6061] <... recvmsg resumed> ) = ? [pid 6069] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6057] exit_group(0 [pid 6064] <... futex resumed>) = ? [pid 6057] <... exit_group resumed>) = ? [pid 6058] <... recvmsg resumed> ) = ? [pid 6064] +++ exited with 0 +++ [pid 6058] +++ exited with 0 +++ [pid 6062] <... futex resumed>) = ? [pid 6074] <... sendmsg resumed>) = 28 [pid 6074] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6074] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6056] +++ exited with 0 +++ [pid 6055] +++ exited with 0 +++ [pid 5850] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6055, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 5850] restart_syscall(<... resuming interrupted clone ...> [pid 6061] +++ exited with 0 +++ [pid 6059] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6059, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 s */} --- [pid 5850] <... restart_syscall resumed>) = 0 [pid 5850] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6075 attached , child_tidptr=0x555590f1e690) = 6075 [pid 6075] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 6075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6075] setpgid(0, 0) = 0 [pid 6075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6075] write(3, "1000", 4 [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6075] <... write resumed>) = 4 [pid 6075] close(3) = 0 executing program [pid 6075] write(1, "executing program\n", 18) = 18 ./strace-static-x86_64: Process 6076 attached [pid 6075] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5854] <... clone resumed>, child_tidptr=0x555590f1e690) = 6076 [pid 6075] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6075] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6076] set_robust_list(0x555590f1e6a0, 24 [pid 6075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6076] <... set_robust_list resumed>) = 0 [pid 6075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6075] <... mmap resumed>) = 0x7f8d3467c000 [pid 6076] <... prctl resumed>) = 0 [pid 6075] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6076] setpgid(0, 0 [pid 6075] <... mprotect resumed>) = 0 [pid 6076] <... setpgid resumed>) = 0 [pid 6075] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6075] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6076] <... openat resumed>) = 3 [pid 6075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 6077 attached [pid 6077] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6075] <... clone3 resumed> => {parent_tid=[6077]}, 88) = 6077 [pid 6077] <... rseq resumed>) = 0 [pid 6076] write(3, "1000", 4 [pid 6075] rt_sigprocmask(SIG_SETMASK, [], [pid 6077] set_robust_list(0x7f8d3469c9a0, 24 [pid 6076] <... write resumed>) = 4 [pid 6075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6077] <... set_robust_list resumed>) = 0 [pid 6076] close(3 [pid 6075] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] rt_sigprocmask(SIG_SETMASK, [], [pid 6076] <... close resumed>) = 0 [pid 6075] <... futex resumed>) = 0 executing program [pid 6077] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6076] write(1, "executing program\n", 18 [pid 6075] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6076] <... write resumed>) = 18 [pid 6077] <... socketpair resumed>[3, 4]) = 0 [pid 6076] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] <... futex resumed>) = 0 [pid 6077] <... futex resumed>) = 1 [pid 6076] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6075] <... futex resumed>) = 0 [pid 6077] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6076] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6075] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6076] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6075] <... futex resumed>) = 0 [pid 6077] recvmsg(3, [pid 6076] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6075] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 6076] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6076] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 6078 attached => {parent_tid=[6078]}, 88) = 6078 [pid 6076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6078] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6076] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6078] <... rseq resumed>) = 0 [pid 6076] <... futex resumed>) = 0 [pid 6076] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6078] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 6078] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6078] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 6078] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6076] <... futex resumed>) = 0 [pid 6076] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6078] recvmsg(3, [pid 6076] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6071] <... sendmsg resumed>) = 16764000 [pid 6071] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6071] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] +++ exited with 0 +++ [pid 6057] +++ exited with 0 +++ [pid 5852] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6057, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 5852] restart_syscall(<... resuming interrupted clone ...> [pid 6075] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5852] <... restart_syscall resumed>) = 0 [pid 6075] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5852] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6075] <... mmap resumed>) = 0x7f8d3465b000 ./strace-static-x86_64: Process 6079 attached [pid 6075] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6079] set_robust_list(0x555590f1e6a0, 24 [pid 6075] <... mprotect resumed>) = 0 [pid 6079] <... set_robust_list resumed>) = 0 [pid 6079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6075] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5852] <... clone resumed>, child_tidptr=0x555590f1e690) = 6079 [pid 6079] <... prctl resumed>) = 0 [pid 6079] setpgid(0, 0 [pid 6075] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6079] <... setpgid resumed>) = 0 [pid 6075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6080 attached ) = 3 [pid 6080] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6079] write(3, "1000", 4 [pid 6080] <... rseq resumed>) = 0 [pid 6079] <... write resumed>) = 4 [pid 6080] set_robust_list(0x7f8d3467b9a0, 24 [pid 6079] close(3 [pid 6080] <... set_robust_list resumed>) = 0 executing program [pid 6080] rt_sigprocmask(SIG_SETMASK, [], [pid 6079] <... close resumed>) = 0 [pid 6075] <... clone3 resumed> => {parent_tid=[6080]}, 88) = 6080 [pid 6080] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6079] write(1, "executing program\n", 18 [pid 6080] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] <... write resumed>) = 18 [pid 6079] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6075] rt_sigprocmask(SIG_SETMASK, [], [pid 6079] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6075] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6080] <... futex resumed>) = 0 [pid 6076] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6079] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6075] <... futex resumed>) = 1 [pid 6080] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6079] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6076] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6076] <... futex resumed>) = 0 [pid 6079] <... mmap resumed>) = 0x7f8d3467c000 [pid 6076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 6076] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6079] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6076] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6079] <... mprotect resumed>) = 0 [pid 6076] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6079] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6079] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 6081 attached ./strace-static-x86_64: Process 6082 attached [pid 6081] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6079] <... clone3 resumed> => {parent_tid=[6081]}, 88) = 6081 [pid 6076] <... clone3 resumed> => {parent_tid=[6082]}, 88) = 6082 [pid 6082] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6081] <... rseq resumed>) = 0 [pid 6079] rt_sigprocmask(SIG_SETMASK, [], [pid 6076] rt_sigprocmask(SIG_SETMASK, [], [pid 6082] <... rseq resumed>) = 0 [pid 6081] set_robust_list(0x7f8d3469c9a0, 24 [pid 6079] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6076] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6082] set_robust_list(0x7f8d3467b9a0, 24 [pid 6081] <... set_robust_list resumed>) = 0 [pid 6079] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6081] rt_sigprocmask(SIG_SETMASK, [], [pid 6079] <... futex resumed>) = 0 [pid 6076] <... futex resumed>) = 0 [pid 6082] <... set_robust_list resumed>) = 0 [pid 6081] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6079] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6076] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6082] rt_sigprocmask(SIG_SETMASK, [], [pid 6081] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6082] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6081] <... socketpair resumed>[3, 4]) = 0 [pid 6082] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6081] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] <... sendmsg resumed>) = 16764000 [pid 6081] <... futex resumed>) = 1 [pid 6079] <... futex resumed>) = 0 [pid 6081] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6079] <... futex resumed>) = 0 [pid 6081] recvmsg(3, [pid 6079] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6072] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6072] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6075] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6075] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3463a000 [pid 6075] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6075] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6083 attached [pid 6083] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6079] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6076] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6075] <... clone3 resumed> => {parent_tid=[6083]}, 88) = 6083 [pid 6079] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6083] <... rseq resumed>) = 0 [pid 6083] set_robust_list(0x7f8d3465a9a0, 24 [pid 6079] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6075] rt_sigprocmask(SIG_SETMASK, [], [pid 6083] <... set_robust_list resumed>) = 0 [pid 6079] <... mmap resumed>) = 0x7f8d3465b000 [pid 6076] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6083] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6076] <... futex resumed>) = 0 [pid 6075] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6083] socket(AF_TIPC, SOCK_RDM, 0 [pid 6076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6075] <... futex resumed>) = 0 [pid 6083] <... socket resumed>) = 5 [pid 6083] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE [pid 6076] <... mmap resumed>) = 0x7f8d3463a000 [pid 6075] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6083] <... futex resumed>) = 0 [pid 6083] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] <... mprotect resumed>) = 0 [pid 6076] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6076] <... mprotect resumed>) = 0 [pid 6075] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6075] <... futex resumed>) = 1 [pid 6083] <... futex resumed>) = 0 [pid 6079] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6075] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6083] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6079] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6076] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6079] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} [pid 6069] exit_group(0./strace-static-x86_64: Process 6085 attached ./strace-static-x86_64: Process 6084 attached [pid 6083] <... setsockopt resumed>) = 0 [pid 6074] <... futex resumed>) = ? [pid 6072] <... futex resumed>) = ? [pid 6070] <... recvmsg resumed> ) = ? [pid 6069] <... exit_group resumed>) = ? [pid 6085] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6084] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6079] <... clone3 resumed> => {parent_tid=[6084]}, 88) = 6084 [pid 6076] <... clone3 resumed> => {parent_tid=[6085]}, 88) = 6085 [pid 6083] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] +++ exited with 0 +++ [pid 6072] +++ exited with 0 +++ [pid 6085] <... rseq resumed>) = 0 [pid 6085] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 6085] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6085] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] rt_sigprocmask(SIG_SETMASK, [], [pid 6076] rt_sigprocmask(SIG_SETMASK, [], [pid 6079] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6076] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6084] <... rseq resumed>) = 0 [pid 6079] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... futex resumed>) = 0 [pid 6076] <... futex resumed>) = 1 [pid 6085] socket(AF_TIPC, SOCK_RDM, 0 [pid 6084] set_robust_list(0x7f8d3467b9a0, 24 [pid 6083] <... futex resumed>) = 1 [pid 6076] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6075] <... futex resumed>) = 0 [pid 6085] <... socket resumed>) = 5 [pid 6084] <... set_robust_list resumed>) = 0 [pid 6083] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] <... futex resumed>) = 0 [pid 6075] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] <... socket resumed>) = 6 [pid 6075] <... futex resumed>) = 0 [pid 6083] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6083] <... futex resumed>) = 0 [pid 6075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6083] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6075] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6075] <... futex resumed>) = 0 [pid 6085] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6084] rt_sigprocmask(SIG_SETMASK, [], [pid 6083] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6075] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6085] <... futex resumed>) = 1 [pid 6084] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6076] <... futex resumed>) = 0 [pid 6085] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6084] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6076] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... setsockopt resumed>) = 0 [pid 6076] <... futex resumed>) = 0 [pid 6085] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6085] <... futex resumed>) = 0 [pid 6076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6085] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6076] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... socket resumed>) = 6 [pid 6076] <... futex resumed>) = 0 [pid 6085] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6076] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6076] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6085] <... futex resumed>) = 1 [pid 6076] <... futex resumed>) = 0 [pid 6085] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6076] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=49000000} [pid 6085] <... socket resumed>) = 7 [pid 6085] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 6083] <... socket resumed>) = 7 [pid 6085] recvfrom(7, [{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6076}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6085] recvfrom(7, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6076}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6083] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6085] close(7 [pid 6083] <... sendto resumed>) = 32 [pid 6085] <... close resumed>) = 0 [pid 6083] recvfrom(7, [pid 6085] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] <... recvfrom resumed>[{nlmsg_len=88, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=6075}, "\x01\x02\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00\x06\x00\x01\x00\x36\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x08\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x18\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x02\x00\x00\x00"], 4096, 0, NULL, NULL) = 88 [pid 6085] <... futex resumed>) = 1 [pid 6076] <... futex resumed>) = 0 [pid 6085] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6083] recvfrom(7, [pid 6076] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6076] <... futex resumed>) = 0 [pid 6085] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6076] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6083] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=6075}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6083] close(7) = 0 [pid 6079] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6079] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] <... futex resumed>) = 0 [pid 6079] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6083] <... futex resumed>) = 1 [pid 6067] exit_group(0 [pid 6083] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6075] <... futex resumed>) = 0 [pid 6073] <... futex resumed>) = ? [pid 6071] <... futex resumed>) = ? [pid 6067] <... exit_group resumed>) = ? [pid 6083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6079] <... mmap resumed>) = 0x7f8d3463a000 [pid 6075] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] +++ exited with 0 +++ [pid 6083] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x36\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6075] <... futex resumed>) = 0 [pid 6075] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6073] +++ exited with 0 +++ [pid 6068] <... recvmsg resumed> ) = ? [pid 6079] <... mprotect resumed>) = 0 [pid 6079] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6079] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} => {parent_tid=[6086]}, 88) = 6086 [pid 6079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6079] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6079] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6086 attached [pid 6086] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053) = 0 [pid 6086] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 6086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6086] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6086] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6079] <... futex resumed>) = 0 [pid 6079] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6079] <... futex resumed>) = 0 [pid 6079] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6086] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16) = 0 [pid 6086] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6079] <... futex resumed>) = 0 [pid 6086] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] <... socket resumed>) = 6 [pid 6079] <... futex resumed>) = 0 [pid 6086] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6086] <... futex resumed>) = 0 [pid 6079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6086] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6079] <... futex resumed>) = 0 [pid 6086] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6086] <... socket resumed>) = 7 [pid 6086] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6075] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6085] <... sendmsg resumed>) = 28 [pid 6085] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6085] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6079] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6079] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 6079] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6079] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6079] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 6087 attached [pid 6087] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6079] <... clone3 resumed> => {parent_tid=[6087]}, 88) = 6087 [pid 6087] <... rseq resumed>) = 0 [pid 6079] rt_sigprocmask(SIG_SETMASK, [], [pid 6087] set_robust_list(0x7f8d346399a0, 24 [pid 6079] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6079] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... set_robust_list resumed>) = 0 [pid 6079] <... futex resumed>) = 0 [pid 6087] rt_sigprocmask(SIG_SETMASK, [], [pid 6079] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6087] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 6087] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6079] <... futex resumed>) = 0 [pid 6087] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6070] +++ exited with 0 +++ [pid 6069] +++ exited with 0 +++ [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6069, si_uid=0, si_status=0, si_utime=0, si_stime=29 /* 0.29 s */} --- [pid 5848] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6088 attached , child_tidptr=0x555590f1e690) = 6088 [pid 6088] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 6088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6088] setpgid(0, 0) = 0 [pid 6088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 6088] write(3, "1000", 4) = 4 [pid 6088] close(3) = 0 [pid 6088] write(1, "executing program\n", 18) = 18 [pid 6088] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6088] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6088] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6088] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 6088] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6088] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6088] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 6089 attached [pid 6089] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6088] <... clone3 resumed> => {parent_tid=[6089]}, 88) = 6089 [pid 6088] rt_sigprocmask(SIG_SETMASK, [], [pid 6089] <... rseq resumed>) = 0 [pid 6089] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 6088] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6089] rt_sigprocmask(SIG_SETMASK, [], [pid 6088] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6089] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6088] <... futex resumed>) = 0 [pid 6089] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6088] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6089] <... socketpair resumed>[3, 4]) = 0 [pid 6089] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6088] <... futex resumed>) = 0 [pid 6088] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6089] recvmsg(3, [pid 6088] <... futex resumed>) = 0 [pid 6088] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6068] +++ exited with 0 +++ [pid 6067] +++ exited with 0 +++ [pid 5847] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6067, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 5847] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6090 attached [pid 6090] set_robust_list(0x555590f1e6a0, 24 [pid 5847] <... clone resumed>, child_tidptr=0x555590f1e690) = 6090 [pid 6090] <... set_robust_list resumed>) = 0 [pid 6090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6088] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6090] <... prctl resumed>) = 0 [pid 6088] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6090] setpgid(0, 0 [pid 6088] <... futex resumed>) = 0 [pid 6090] <... setpgid resumed>) = 0 [pid 6088] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6088] <... mmap resumed>) = 0x7f8d3465b000 [pid 6088] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6090] <... openat resumed>) = 3 [pid 6088] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6088] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6090] write(3, "1000", 4 [pid 6088] <... clone3 resumed> => {parent_tid=[6091]}, 88) = 6091 [pid 6090] <... write resumed>) = 4 [pid 6088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ./strace-static-x86_64: Process 6091 attached [pid 6090] close(3 [pid 6088] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6090] <... close resumed>) = 0 [pid 6088] <... futex resumed>) = 0 [pid 6090] write(1, "executing program\n", 18) = 18 [pid 6088] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6091] <... rseq resumed>) = 0 [pid 6090] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] set_robust_list(0x7f8d3467b9a0, 24 [pid 6090] <... futex resumed>) = 0 [pid 6091] <... set_robust_list resumed>) = 0 [pid 6090] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, [pid 6091] rt_sigprocmask(SIG_SETMASK, [], [pid 6090] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6091] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6090] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6091] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3467c000 [pid 6090] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0}./strace-static-x86_64: Process 6092 attached => {parent_tid=[6092]}, 88) = 6092 [pid 6092] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053 [pid 6090] rt_sigprocmask(SIG_SETMASK, [], [pid 6092] <... rseq resumed>) = 0 [pid 6092] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 6092] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6092] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6090] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... futex resumed>) = 0 [pid 6090] <... futex resumed>) = 1 [pid 6092] socketpair(AF_TIPC, SOCK_STREAM, 0, [pid 6090] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6092] <... socketpair resumed>[3, 4]) = 0 [pid 6092] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6092] futex(0x7f8d3476c368, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] <... futex resumed>) = 0 [pid 6088] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6090] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... futex resumed>) = 0 [pid 6090] <... futex resumed>) = 1 [pid 6088] <... futex resumed>) = 0 [pid 6092] recvmsg(3, [pid 6090] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6088] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3463a000 [pid 6088] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6088] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6088] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0} => {parent_tid=[6093]}, 88) = 6093 ./strace-static-x86_64: Process 6093 attached [pid 6088] rt_sigprocmask(SIG_SETMASK, [], [pid 6093] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6088] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6093] <... rseq resumed>) = 0 [pid 6088] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 6088] <... futex resumed>) = 0 [pid 6093] rt_sigprocmask(SIG_SETMASK, [], [pid 6088] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6093] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6093] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6076] exit_group(0 [pid 6093] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... futex resumed>) = ? [pid 6076] <... exit_group resumed>) = ? [pid 6093] <... futex resumed>) = 1 [pid 6088] <... futex resumed>) = 0 [pid 6085] +++ exited with 0 +++ [pid 6093] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6088] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... setsockopt resumed>) = 0 [pid 6088] <... futex resumed>) = 0 [pid 6082] <... sendmsg resumed>) = ? [pid 6093] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6082] +++ exited with 0 +++ [pid 6093] <... futex resumed>) = 0 [pid 6088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6093] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6088] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6088] <... futex resumed>) = 0 [pid 6093] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6088] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6093] <... socket resumed>) = 6 [pid 6093] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6088] <... futex resumed>) = 0 [pid 6093] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6088] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6088] <... futex resumed>) = 0 [pid 6088] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6090] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6090] <... futex resumed>) = 0 [pid 6093] <... socket resumed>) = 7 [pid 6093] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6078] <... recvmsg resumed> ) = ? [pid 6090] <... mmap resumed>) = 0x7f8d3465b000 [pid 6090] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6080] <... sendmsg resumed>) = 16764000 [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6080] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6090] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6080] <... futex resumed>) = 0 [pid 6090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0} [pid 6080] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6094 attached [pid 6090] <... clone3 resumed> => {parent_tid=[6094]}, 88) = 6094 [pid 6090] rt_sigprocmask(SIG_SETMASK, [], [pid 6094] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6090] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6090] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... rseq resumed>) = 0 [pid 6094] set_robust_list(0x7f8d3467b9a0, 24) = 0 [pid 6094] rt_sigprocmask(SIG_SETMASK, [], [pid 6090] <... futex resumed>) = 0 [pid 6094] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6088] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6094] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6088] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 6090] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6088] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6088] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6088] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 6088] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6088] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6088] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 6095 attached [pid 6095] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6088] <... clone3 resumed> => {parent_tid=[6095]}, 88) = 6095 [pid 6095] <... rseq resumed>) = 0 [pid 6095] set_robust_list(0x7f8d346399a0, 24 [pid 6088] rt_sigprocmask(SIG_SETMASK, [], [pid 6095] <... set_robust_list resumed>) = 0 [pid 6088] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6088] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6088] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6095] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 6095] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6088] <... futex resumed>) = 0 [pid 6095] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6090] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3463a000 [pid 6090] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE [pid 6075] exit_group(0 [pid 6090] <... mprotect resumed>) = 0 [pid 6075] <... exit_group resumed>) = ? [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6080] <... futex resumed>) = ? [pid 6090] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6080] +++ exited with 0 +++ [pid 6090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6096 attached => {parent_tid=[6096]}, 88) = 6096 [pid 6090] rt_sigprocmask(SIG_SETMASK, [], [pid 6096] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053) = 0 [pid 6096] set_robust_list(0x7f8d3465a9a0, 24) = 0 [pid 6096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6096] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6077] <... recvmsg resumed> ) = ? [pid 6077] +++ exited with 0 +++ [pid 6090] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6096] <... futex resumed>) = 0 [pid 6090] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6096] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6096] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6090] <... futex resumed>) = 0 [pid 6096] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6090] <... futex resumed>) = 0 [pid 6096] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16 [pid 6090] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6096] <... setsockopt resumed>) = 0 [pid 6096] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6090] <... futex resumed>) = 0 [pid 6090] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6090] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6096] <... socket resumed>) = 6 [pid 6096] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6090] <... futex resumed>) = 0 [pid 6090] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6090] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 7 [pid 6096] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6079] exit_group(0 [pid 6087] <... futex resumed>) = ? [pid 6079] <... exit_group resumed>) = ? [pid 6087] +++ exited with 0 +++ [pid 6084] <... sendmsg resumed>) = ? [pid 6084] +++ exited with 0 +++ [pid 6078] +++ exited with 0 +++ [pid 6076] +++ exited with 0 +++ [pid 5854] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6076, si_uid=0, si_status=0, si_utime=0, si_stime=31 /* 0.31 s */} --- [pid 5854] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6097 attached , child_tidptr=0x555590f1e690) = 6097 [pid 6097] set_robust_list(0x555590f1e6a0, 24) = 0 [pid 6081] <... recvmsg resumed> ) = ? [pid 6097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6081] +++ exited with 0 +++ [pid 6097] setpgid(0, 0) = 0 [pid 6097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 6097] write(3, "1000", 4) = 4 [pid 6097] close(3) = 0 [pid 6097] write(1, "executing program\n", 18) = 18 [pid 6097] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6097] rt_sigaction(SIGRT_1, {sa_handler=0x7f8d34708560, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f8d346f9be0}, NULL, 8) = 0 [pid 6097] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6097] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6090] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6097] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6090] <... futex resumed>) = 0 [pid 6097] <... mmap resumed>) = 0x7f8d3467c000 [pid 6090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6097] mprotect(0x7f8d3467d000, 131072, PROT_READ|PROT_WRITE [pid 6090] <... mmap resumed>) = 0x7f8d34619000 [pid 6097] <... mprotect resumed>) = 0 [pid 6090] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0} => {parent_tid=[6098]}, 88) = 6098 [pid 6090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6090] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6098 attached [pid 6097] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6090] <... futex resumed>) = 0 [pid 6097] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6090] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6098] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053 [pid 6097] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3469c990, parent_tid=0x7f8d3469c990, exit_signal=0, stack=0x7f8d3467c000, stack_size=0x20300, tls=0x7f8d3469c6c0} [pid 6098] <... rseq resumed>) = 0 [pid 6098] set_robust_list(0x7f8d346399a0, 24 [pid 6097] <... clone3 resumed> => {parent_tid=[6099]}, 88) = 6099 [pid 6098] <... set_robust_list resumed>) = 0 [pid 6097] rt_sigprocmask(SIG_SETMASK, [], [pid 6098] rt_sigprocmask(SIG_SETMASK, [], [pid 6097] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6098] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6098] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 6098] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6090] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6099 attached [pid 6098] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6097] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6097] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6099] rseq(0x7f8d3469cfe0, 0x20, 0, 0x53053053) = 0 [pid 6099] set_robust_list(0x7f8d3469c9a0, 24) = 0 [pid 6099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6099] socketpair(AF_TIPC, SOCK_STREAM, 0, [3, 4]) = 0 [pid 6099] futex(0x7f8d3476c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6097] <... futex resumed>) = 0 [pid 6097] futex(0x7f8d3476c368, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6097] futex(0x7f8d3476c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6099] recvmsg(3, [pid 6097] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6097] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6097] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3465b000 [pid 6097] mprotect(0x7f8d3465c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6097] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6097] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3467b990, parent_tid=0x7f8d3467b990, exit_signal=0, stack=0x7f8d3465b000, stack_size=0x20300, tls=0x7f8d3467b6c0}./strace-static-x86_64: Process 6100 attached => {parent_tid=[6100]}, 88) = 6100 [pid 6100] rseq(0x7f8d3467bfe0, 0x20, 0, 0x53053053 [pid 6097] rt_sigprocmask(SIG_SETMASK, [], [pid 6100] <... rseq resumed>) = 0 [pid 6097] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6100] set_robust_list(0x7f8d3467b9a0, 24 [pid 6097] futex(0x7f8d3476c378, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6088] exit_group(0 [pid 6100] <... set_robust_list resumed>) = 0 [pid 6097] futex(0x7f8d3476c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6095] <... futex resumed>) = ? [pid 6088] <... exit_group resumed>) = ? [pid 6100] rt_sigprocmask(SIG_SETMASK, [], [pid 6095] +++ exited with 0 +++ [pid 6100] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6100] sendmsg(4, {msg_name=NULL, msg_namelen=-11, msg_iov=[{iov_base="\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966767}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6091] <... sendmsg resumed>) = ? [pid 6091] +++ exited with 0 +++ [pid 6089] <... recvmsg resumed> ) = ? [pid 6089] +++ exited with 0 +++ [pid 6097] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6097] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6097] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d3463a000 [pid 6097] mprotect(0x7f8d3463b000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6097] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6097] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d3465a990, parent_tid=0x7f8d3465a990, exit_signal=0, stack=0x7f8d3463a000, stack_size=0x20300, tls=0x7f8d3465a6c0}./strace-static-x86_64: Process 6101 attached [pid 6101] rseq(0x7f8d3465afe0, 0x20, 0, 0x53053053 [pid 6097] <... clone3 resumed> => {parent_tid=[6101]}, 88) = 6101 [pid 6101] <... rseq resumed>) = 0 [pid 6097] rt_sigprocmask(SIG_SETMASK, [], [pid 6101] set_robust_list(0x7f8d3465a9a0, 24 [pid 6097] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6097] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6101] <... set_robust_list resumed>) = 0 [pid 6097] <... futex resumed>) = 0 [pid 6101] rt_sigprocmask(SIG_SETMASK, [], [pid 6097] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6101] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6101] socket(AF_TIPC, SOCK_RDM, 0) = 5 [pid 6101] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6097] <... futex resumed>) = 0 [pid 6101] futex(0x7f8d3476c388, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6097] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6097] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6101] setsockopt(5, SOL_TIPC, TIPC_GROUP_JOIN, "\xfc\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00", 16) = 0 [pid 6101] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6097] <... futex resumed>) = 0 [pid 6101] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6097] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000 [pid 6101] <... socket resumed>) = 6 [pid 6097] <... futex resumed>) = 0 [pid 6101] futex(0x7f8d3476c38c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6097] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6101] <... futex resumed>) = 0 [pid 6097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6101] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6097] futex(0x7f8d3476c388, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6097] futex(0x7f8d3476c38c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6101] <... socket resumed>) = 7 [pid 6101] sendto(7, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x09\x00\x02\x00\x54\x49\x50\x43\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6090] exit_group(0 [pid 6098] <... futex resumed>) = ? [pid 6094] <... sendmsg resumed>) = ? [pid 6090] <... exit_group resumed>) = ? [pid 6098] +++ exited with 0 +++ [pid 6094] +++ exited with 0 +++ [pid 6092] <... recvmsg resumed> ) = ? [pid 6092] +++ exited with 0 +++ [pid 6097] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6097] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6097] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8d34619000 [pid 6097] mprotect(0x7f8d3461a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6097] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6097] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8d34639990, parent_tid=0x7f8d34639990, exit_signal=0, stack=0x7f8d34619000, stack_size=0x20300, tls=0x7f8d346396c0}./strace-static-x86_64: Process 6102 attached => {parent_tid=[6102]}, 88) = 6102 [pid 6097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6102] rseq(0x7f8d34639fe0, 0x20, 0, 0x53053053) = 0 [pid 6102] set_robust_list(0x7f8d346399a0, 24) = 0 [pid 6102] rt_sigprocmask(SIG_SETMASK, [], [pid 6097] futex(0x7f8d3476c398, FUTEX_WAKE_PRIVATE, 1000000 [pid 6102] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6102] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 28 [pid 6102] futex(0x7f8d3476c39c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6102] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL) = 0 [pid 6097] <... futex resumed>) = 1 [pid 6102] futex(0x7f8d3476c398, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6097] futex(0x7f8d3476c39c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6100] <... sendmsg resumed>) = 16764000 [pid 6100] futex(0x7f8d3476c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6100] futex(0x7f8d3476c378, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6097] exit_group(0 [pid 6102] <... futex resumed>) = ? [pid 6100] <... futex resumed>) = ? [pid 6097] <... exit_group resumed>) = ? [pid 6102] +++ exited with 0 +++ [pid 6100] +++ exited with 0 +++ [pid 6099] <... recvmsg resumed> ) = ? [pid 6099] +++ exited with 0 +++ [pid 5850] kill(-6075, SIGKILL) = 0 [pid 5850] kill(6075, SIGKILL) = 0 [pid 5852] kill(-6079, SIGKILL) = 0 [pid 5852] kill(6079, SIGKILL) = 0 [pid 5848] kill(-6088, SIGKILL) = 0 [pid 5848] kill(6088, SIGKILL) = 0 [pid 5847] kill(-6090, SIGKILL) = 0 [pid 5847] kill(6090, SIGKILL) = 0 [pid 5854] kill(-6097, SIGKILL) = 0 [pid 5854] kill(6097, SIGKILL) = 0 [pid 5850] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5850] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5850] getdents64(3, 0x555590f1f730 /* 2 entries */, 32768) = 48 [pid 5850] getdents64(3, 0x555590f1f730 /* 0 entries */, 32768) = 0 [pid 5850] close(3) = 0 [pid 5852] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5852] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5852] getdents64(3, 0x555590f1f730 /* 2 entries */, 32768) = 48 [pid 5852] getdents64(3, 0x555590f1f730 /* 0 entries */, 32768) = 0 [pid 5852] close(3) = 0 [pid 5848] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5848] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5848] getdents64(3, 0x555590f1f730 /* 2 entries */, 32768) = 48 [pid 5848] getdents64(3, 0x555590f1f730 /* 0 entries */, 32768) = 0 [pid 5848] close(3) = 0 [pid 5847] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5847] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5847] getdents64(3, 0x555590f1f730 /* 2 entries */, 32768) = 48 [pid 5847] getdents64(3, 0x555590f1f730 /* 0 entries */, 32768) = 0 [pid 5847] close(3) = 0 [pid 5854] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5854] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5854] getdents64(3, 0x555590f1f730 /* 2 entries */, 32768) = 48 [pid 5854] getdents64(3, 0x555590f1f730 /* 0 entries */, 32768) = 0 [pid 5854] close(3) = 0 [ 286.700535][ T30] INFO: task syz-executor339:6086 blocked for more than 143 seconds. [ 286.708868][ T30] Not tainted 6.13.0-rc3-syzkaller-00177-gad5c318086e2 #0 [ 286.716510][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.725291][ T30] task:syz-executor339 state:D stack:25760 pid:6086 tgid:6079 ppid:5852 flags:0x00004006 [ 286.736445][ T30] Call Trace: [ 286.739867][ T30] [ 286.742965][ T30] __schedule+0x1850/0x4c30 [ 286.747544][ T30] ? __pfx___schedule+0x10/0x10 [ 286.752466][ T30] ? __pfx_lock_release+0x10/0x10 [ 286.757690][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.763722][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.769776][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.776128][ T30] ? schedule+0x90/0x320 [ 286.780486][ T30] schedule+0x14b/0x320 [ 286.784909][ T30] schedule_preempt_disabled+0x13/0x30 [ 286.790445][ T30] __mutex_lock+0x7e7/0xee0 [ 286.795114][ T30] ? __mutex_lock+0x5ef/0xee0 [ 286.799919][ T30] ? genl_rcv_msg+0x121/0xec0 [ 286.804620][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 286.809886][ T30] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 286.816062][ T30] ? __pfx_validate_chain+0x10/0x10 [ 286.821384][ T30] ? radix_tree_lookup+0x238/0x290 [ 286.826701][ T30] genl_rcv_msg+0x121/0xec0 [ 286.831276][ T30] ? mark_lock+0x9a/0x360 [ 286.835756][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 286.841253][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 286.846314][ T30] ? __pfx___might_resched+0x10/0x10 [ 286.851666][ T30] netlink_rcv_skb+0x1e3/0x430 [ 286.856866][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 286.862007][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 286.867465][ T30] genl_rcv+0x28/0x40 [ 286.871510][ T30] netlink_unicast+0x7f6/0x990 [ 286.876443][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 286.881839][ T30] ? __virt_addr_valid+0x45f/0x530 [ 286.887108][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 286.892344][ T30] ? __check_object_size+0x47a/0x730 [ 286.897663][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 286.902543][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 286.908035][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 286.913131][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 286.918104][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 286.923701][ T30] __sock_sendmsg+0x221/0x270 [ 286.928563][ T30] __sys_sendto+0x363/0x4c0 [ 286.933085][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 286.938131][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 286.943677][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.950129][ T30] __x64_sys_sendto+0xde/0x100 [ 286.955040][ T30] do_syscall_64+0xf3/0x230 [ 286.959929][ T30] ? clear_bhb_loop+0x35/0x90 [ 286.964633][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.970645][ T30] RIP: 0033:0x7f8d346e3dcc [ 286.975272][ T30] RSP: 002b:00007f8d34659160 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 286.984056][ T30] RAX: ffffffffffffffda RBX: 00007f8d34659224 RCX: 00007f8d346e3dcc [ 286.992139][ T30] RDX: 0000000000000020 RSI: 00007f8d34659210 RDI: 0000000000000007 [ 287.000291][ T30] RBP: 0000000000000000 R08: 00007f8d346591b4 R09: 000000000000000c [ 287.008370][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f8d34659210 [ 287.016482][ T30] R13: 000000000000006e R14: 00007fff0690dbf0 R15: 00007fff0690dcd8 [ 287.024520][ T30] [ 287.027754][ T30] INFO: task syz-executor339:6093 blocked for more than 143 seconds. [ 287.035922][ T30] Not tainted 6.13.0-rc3-syzkaller-00177-gad5c318086e2 #0 [ 287.043739][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.052460][ T30] task:syz-executor339 state:D stack:25760 pid:6093 tgid:6088 ppid:5848 flags:0x00004006 [ 287.062838][ T30] Call Trace: [ 287.066128][ T30] [ 287.069121][ T30] __schedule+0x1850/0x4c30 [ 287.073852][ T30] ? __pfx___schedule+0x10/0x10 [ 287.078766][ T30] ? __pfx_lock_release+0x10/0x10 [ 287.083949][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 287.090229][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.096151][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 287.102539][ T30] ? schedule+0x90/0x320 [ 287.107202][ T30] schedule+0x14b/0x320 [ 287.111426][ T30] schedule_preempt_disabled+0x13/0x30 [ 287.117045][ T30] __mutex_lock+0x7e7/0xee0 [ 287.121621][ T30] ? __mutex_lock+0x5ef/0xee0 [ 287.126443][ T30] ? genl_rcv_msg+0x121/0xec0 [ 287.131192][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 287.136240][ T30] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 287.142625][ T30] ? __pfx_validate_chain+0x10/0x10 [ 287.147860][ T30] ? radix_tree_lookup+0x238/0x290 [ 287.153040][ T30] genl_rcv_msg+0x121/0xec0 [ 287.157795][ T30] ? mark_lock+0x9a/0x360 [ 287.162203][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.167404][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 287.172500][ T30] ? __pfx___might_resched+0x10/0x10 [ 287.177947][ T30] netlink_rcv_skb+0x1e3/0x430 [ 287.182803][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.187855][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 287.193414][ T30] genl_rcv+0x28/0x40 [ 287.197420][ T30] netlink_unicast+0x7f6/0x990 [ 287.202247][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 287.207717][ T30] ? __virt_addr_valid+0x45f/0x530 [ 287.213220][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 287.218305][ T30] ? __check_object_size+0x47a/0x730 [ 287.223967][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 287.228804][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.234106][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 287.239355][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 287.244332][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.249690][ T30] __sock_sendmsg+0x221/0x270 [ 287.254556][ T30] __sys_sendto+0x363/0x4c0 [ 287.259133][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 287.264318][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 287.269601][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.276080][ T30] __x64_sys_sendto+0xde/0x100 [ 287.280947][ T30] do_syscall_64+0xf3/0x230 [ 287.285472][ T30] ? clear_bhb_loop+0x35/0x90 [ 287.290370][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.296290][ T30] RIP: 0033:0x7f8d346e3dcc [ 287.300762][ T30] RSP: 002b:00007f8d34659160 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 287.309242][ T30] RAX: ffffffffffffffda RBX: 00007f8d34659224 RCX: 00007f8d346e3dcc [ 287.317229][ T30] RDX: 0000000000000020 RSI: 00007f8d34659210 RDI: 0000000000000007 [ 287.325249][ T30] RBP: 0000000000000000 R08: 00007f8d346591b4 R09: 000000000000000c [ 287.333515][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f8d34659210 [ 287.341546][ T30] R13: 000000000000006e R14: 00007fff0690dbf0 R15: 00007fff0690dcd8 [ 287.349797][ T30] [ 287.352862][ T30] INFO: task syz-executor339:6096 blocked for more than 144 seconds. [ 287.360991][ T30] Not tainted 6.13.0-rc3-syzkaller-00177-gad5c318086e2 #0 [ 287.368683][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.377359][ T30] task:syz-executor339 state:D stack:25376 pid:6096 tgid:6090 ppid:5847 flags:0x00004006 [ 287.387651][ T30] Call Trace: [ 287.390975][ T30] [ 287.393924][ T30] __schedule+0x1850/0x4c30 [ 287.398562][ T30] ? __pfx___schedule+0x10/0x10 [ 287.403442][ T30] ? __pfx_lock_release+0x10/0x10 [ 287.408525][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 287.414438][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.420397][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 287.426746][ T30] ? schedule+0x90/0x320 [ 287.431117][ T30] schedule+0x14b/0x320 [ 287.435300][ T30] schedule_preempt_disabled+0x13/0x30 [ 287.440817][ T30] __mutex_lock+0x7e7/0xee0 [ 287.445346][ T30] ? __mutex_lock+0x5ef/0xee0 [ 287.450096][ T30] ? genl_rcv_msg+0x121/0xec0 [ 287.454817][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 287.460327][ T30] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 287.466505][ T30] ? __pfx_validate_chain+0x10/0x10 [ 287.471766][ T30] ? radix_tree_lookup+0x238/0x290 [ 287.476902][ T30] genl_rcv_msg+0x121/0xec0 [ 287.481501][ T30] ? mark_lock+0x9a/0x360 [ 287.485868][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.491019][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 287.496093][ T30] ? __pfx___might_resched+0x10/0x10 [ 287.501471][ T30] netlink_rcv_skb+0x1e3/0x430 [ 287.506255][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.511347][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 287.516685][ T30] genl_rcv+0x28/0x40 [ 287.520743][ T30] netlink_unicast+0x7f6/0x990 [ 287.525539][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 287.530898][ T30] ? __virt_addr_valid+0x45f/0x530 [ 287.536032][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 287.541127][ T30] ? __check_object_size+0x47a/0x730 [ 287.546438][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 287.551278][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.556591][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 287.561673][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 287.566643][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.572406][ T30] __sock_sendmsg+0x221/0x270 [ 287.577132][ T30] __sys_sendto+0x363/0x4c0 [ 287.581706][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 287.586759][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 287.592045][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.598424][ T30] __x64_sys_sendto+0xde/0x100 [ 287.603207][ T30] do_syscall_64+0xf3/0x230 [ 287.607725][ T30] ? clear_bhb_loop+0x35/0x90 [ 287.612484][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.618422][ T30] RIP: 0033:0x7f8d346e3dcc [ 287.622851][ T30] RSP: 002b:00007f8d34659160 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 287.631324][ T30] RAX: ffffffffffffffda RBX: 00007f8d34659224 RCX: 00007f8d346e3dcc [ 287.639354][ T30] RDX: 0000000000000020 RSI: 00007f8d34659210 RDI: 0000000000000007 [ 287.647344][ T30] RBP: 0000000000000000 R08: 00007f8d346591b4 R09: 000000000000000c [ 287.655377][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f8d34659210 [ 287.663393][ T30] R13: 000000000000006e R14: 00007fff0690dbf0 R15: 00007fff0690dcd8 [ 287.671431][ T30] [ 287.674486][ T30] INFO: task syz-executor339:6101 blocked for more than 144 seconds. [ 287.683026][ T30] Not tainted 6.13.0-rc3-syzkaller-00177-gad5c318086e2 #0 [ 287.690724][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.699456][ T30] task:syz-executor339 state:D stack:25760 pid:6101 tgid:6097 ppid:5854 flags:0x00004006 [ 287.709697][ T30] Call Trace: [ 287.712993][ T30] [ 287.715946][ T30] __schedule+0x1850/0x4c30 [ 287.720539][ T30] ? __pfx___schedule+0x10/0x10 [ 287.725410][ T30] ? __pfx_lock_release+0x10/0x10 [ 287.730486][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 287.736400][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.742358][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 287.748735][ T30] ? schedule+0x90/0x320 [ 287.752997][ T30] schedule+0x14b/0x320 [ 287.757168][ T30] schedule_preempt_disabled+0x13/0x30 [ 287.762697][ T30] __mutex_lock+0x7e7/0xee0 [ 287.767224][ T30] ? __mutex_lock+0x5ef/0xee0 [ 287.772013][ T30] ? genl_rcv_msg+0x121/0xec0 [ 287.776718][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 287.781812][ T30] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 287.787990][ T30] ? __pfx_validate_chain+0x10/0x10 [ 287.793687][ T30] ? radix_tree_lookup+0x238/0x290 [ 287.798871][ T30] genl_rcv_msg+0x121/0xec0 [ 287.803396][ T30] ? mark_lock+0x9a/0x360 [ 287.807748][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.812867][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 287.817918][ T30] ? __pfx___might_resched+0x10/0x10 [ 287.823284][ T30] netlink_rcv_skb+0x1e3/0x430 [ 287.828071][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.833165][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 287.838522][ T30] genl_rcv+0x28/0x40 [ 287.842522][ T30] netlink_unicast+0x7f6/0x990 [ 287.847316][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 287.852685][ T30] ? __virt_addr_valid+0x45f/0x530 [ 287.857814][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 287.862890][ T30] ? __check_object_size+0x47a/0x730 [ 287.868237][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 287.873036][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.878397][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 287.883440][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 287.888444][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.893743][ T30] __sock_sendmsg+0x221/0x270 [ 287.898734][ T30] __sys_sendto+0x363/0x4c0 [ 287.903262][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 287.908609][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 287.913863][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.920271][ T30] __x64_sys_sendto+0xde/0x100 [ 287.925059][ T30] do_syscall_64+0xf3/0x230 [ 287.929648][ T30] ? clear_bhb_loop+0x35/0x90 [ 287.934346][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.940372][ T30] RIP: 0033:0x7f8d346e3dcc [ 287.944803][ T30] RSP: 002b:00007f8d34659160 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 287.953364][ T30] RAX: ffffffffffffffda RBX: 00007f8d34659224 RCX: 00007f8d346e3dcc [ 287.961390][ T30] RDX: 0000000000000020 RSI: 00007f8d34659210 RDI: 0000000000000007 [ 287.969531][ T30] RBP: 0000000000000000 R08: 00007f8d346591b4 R09: 000000000000000c [ 287.977518][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f8d34659210 [ 287.985555][ T30] R13: 000000000000006e R14: 00007fff0690dbf0 R15: 00007fff0690dcd8 [ 287.993594][ T30] [ 287.996627][ T30] [ 287.996627][ T30] Showing all locks held in the system: [ 288.004407][ T30] 1 lock held by khungtaskd/30: [ 288.009296][ T30] #0: ffffffff8e937ae0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 288.019675][ T30] 2 locks held by getty/5590: [ 288.024370][ T30] #0: ffff88814cbbb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 288.034234][ T30] #1: ffffc90002fd62f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00 [ 288.044396][ T30] 3 locks held by syz-executor339/6083: [ 288.050005][ T30] 2 locks held by syz-executor339/6086: [ 288.055570][ T30] #0: ffffffff8fd154d0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 288.063887][ T30] #1: ffffffff8fd15388 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x121/0xec0 [ 288.072941][ T30] 2 locks held by syz-executor339/6093: [ 288.078538][ T30] #0: ffffffff8fd154d0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 288.086758][ T30] #1: ffffffff8fd15388 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x121/0xec0 [ 288.095854][ T30] 2 locks held by syz-executor339/6096: [ 288.101435][ T30] #0: ffffffff8fd154d0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 288.109705][ T30] #1: ffffffff8fd15388 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x121/0xec0 [ 288.118752][ T30] 2 locks held by syz-executor339/6101: [ 288.124317][ T30] #0: ffffffff8fd154d0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 288.132997][ T30] #1: ffffffff8fd15388 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x121/0xec0 [ 288.142137][ T30] [ 288.144471][ T30] ============================================= [ 288.144471][ T30] [ 288.152942][ T30] NMI backtrace for cpu 1 [ 288.157289][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc3-syzkaller-00177-gad5c318086e2 #0 [ 288.167802][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 288.177867][ T30] Call Trace: [ 288.181154][ T30] [ 288.184098][ T30] dump_stack_lvl+0x241/0x360 [ 288.188797][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.194013][ T30] ? __pfx__printk+0x10/0x10 [ 288.198631][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 288.203677][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 288.209146][ T30] ? _printk+0xd5/0x120 [ 288.213314][ T30] ? __pfx__printk+0x10/0x10 [ 288.217926][ T30] ? __wake_up_klogd+0xcc/0x110 [ 288.222788][ T30] ? __pfx__printk+0x10/0x10 [ 288.227391][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 288.232513][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 288.238505][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 288.244501][ T30] watchdog+0xff6/0x1040 [ 288.248778][ T30] ? watchdog+0x1ea/0x1040 [ 288.253240][ T30] ? __pfx_watchdog+0x10/0x10 [ 288.257932][ T30] kthread+0x2f0/0x390 [ 288.262017][ T30] ? __pfx_watchdog+0x10/0x10 [ 288.266708][ T30] ? __pfx_kthread+0x10/0x10 [ 288.271323][ T30] ret_from_fork+0x4b/0x80 [ 288.275762][ T30] ? __pfx_kthread+0x10/0x10 [ 288.280371][ T30] ret_from_fork_asm+0x1a/0x30 [ 288.285159][ T30] [ 288.288292][ T30] Sending NMI from CPU 1 to CPUs 0: [ 288.293526][ C0] NMI backtrace for cpu 0 [ 288.293539][ C0] CPU: 0 UID: 0 PID: 6083 Comm: syz-executor339 Not tainted 6.13.0-rc3-syzkaller-00177-gad5c318086e2 #0 [ 288.293558][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 288.293567][ C0] RIP: 0010:check_preemption_disabled+0x67/0x120 [ 288.293593][ C0] Code: 85 ce 00 00 00 89 d8 48 83 c4 10 5b 41 5c 41 5e 41 5f c3 cc cc cc cc 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 <74> c5 49 89 f6 49 89 ff 65 4c 8b 24 25 00 d6 03 00 41 f6 44 24 2f [ 288.293605][ C0] RSP: 0018:ffffc90004b16730 EFLAGS: 00000046 [ 288.293620][ C0] RAX: 0000000080000000 RBX: 0000000000000000 RCX: 0000000080000000 [ 288.293631][ C0] RDX: ffff888035fe8000 RSI: ffffffff8c0aa4a0 RDI: ffffffff8c5faee0 [ 288.293642][ C0] RBP: ffff888034112000 R08: ffffffff8b6379c5 R09: 1ffffffff2854910 [ 288.293653][ C0] R10: dffffc0000000000 R11: fffffbfff2854911 R12: 0000000000000246 [ 288.293664][ C0] R13: ffff888035fe8000 R14: 00000000ffffffff R15: ffffffff8e937ae0 [ 288.293675][ C0] FS: 00007f8d3465a6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 288.293689][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.293700][ C0] CR2: 000055f64aafd600 CR3: 000000007b570000 CR4: 00000000003526f0 [ 288.293714][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.293723][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 288.293732][ C0] Call Trace: [ 288.293738][ C0] [ 288.293744][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 288.293762][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 288.293780][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 288.293796][ C0] ? nmi_handle+0x2a/0x5a0 [ 288.293820][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 288.293834][ C0] ? nmi_handle+0x14f/0x5a0 [ 288.293850][ C0] ? nmi_handle+0x2a/0x5a0 [ 288.293867][ C0] ? check_preemption_disabled+0x67/0x120 [ 288.293886][ C0] ? default_do_nmi+0x63/0x160 [ 288.293902][ C0] ? exc_nmi+0x123/0x1f0 [ 288.293917][ C0] ? end_repeat_nmi+0xf/0x53 [ 288.293933][ C0] ? net_generic+0xf5/0x240 [ 288.293951][ C0] ? check_preemption_disabled+0x67/0x120 [ 288.293971][ C0] ? check_preemption_disabled+0x67/0x120 [ 288.293992][ C0] ? check_preemption_disabled+0x67/0x120 [ 288.294011][ C0] [ 288.294016][ C0] [ 288.294023][ C0] lock_is_held_type+0x7b/0x190 [ 288.294043][ C0] ? net_generic+0x1f/0x240 [ 288.294063][ C0] net_generic+0xfe/0x240 [ 288.294080][ C0] tipc_sk_lookup+0xbe/0x940 [ 288.294099][ C0] ? __pfx_tipc_sk_lookup+0x10/0x10 [ 288.294116][ C0] ? __nla_parse+0x40/0x60 [ 288.294135][ C0] tipc_nl_publ_dump+0x2c6/0xde0 [ 288.294159][ C0] ? __pfx_tipc_nl_publ_dump+0x10/0x10 [ 288.294184][ C0] ? __tipc_nl_compat_dumpit+0x8f2/0xbf0 [ 288.294205][ C0] __tipc_nl_compat_dumpit+0x4bf/0xbf0 [ 288.294229][ C0] ? __pfx___tipc_nl_compat_dumpit+0x10/0x10 [ 288.294254][ C0] ? __build_skb_around+0x245/0x3d0 [ 288.294276][ C0] ? __asan_memcpy+0x40/0x70 [ 288.294291][ C0] ? nla_put+0x131/0x1e0 [ 288.294309][ C0] tipc_nl_compat_sk_dump+0x7b3/0x9a0 [ 288.294330][ C0] ? __pfx_tipc_nl_compat_sk_dump+0x10/0x10 [ 288.294349][ C0] ? __pfx_tipc_nl_publ_dump+0x10/0x10 [ 288.294366][ C0] ? __pfx___tipc_nl_compat_publ_dump+0x10/0x10 [ 288.294384][ C0] ? rhashtable_walk_stop+0x267/0x2a0 [ 288.294409][ C0] ? rhashtable_walk_stop+0x273/0x2a0 [ 288.294427][ C0] ? __nla_parse+0x40/0x60 [ 288.294445][ C0] __tipc_nl_compat_dumpit+0x611/0xbf0 [ 288.294470][ C0] ? __pfx___tipc_nl_compat_dumpit+0x10/0x10 [ 288.294495][ C0] ? __build_skb_around+0x245/0x3d0 [ 288.294516][ C0] ? __asan_memset+0x23/0x50 [ 288.294529][ C0] ? __nlmsg_put+0xf7/0x190 [ 288.294545][ C0] tipc_nl_compat_dumpit+0x4fc/0x740 [ 288.294567][ C0] tipc_nl_compat_recv+0xdaa/0x14c0 [ 288.294587][ C0] ? __pfx_tipc_nl_compat_recv+0x10/0x10 [ 288.294603][ C0] ? genl_rcv_msg+0x121/0xec0 [ 288.294620][ C0] ? __pfx_tipc_nl_sk_dump+0x10/0x10 [ 288.294636][ C0] ? __pfx_tipc_nl_compat_sk_dump+0x10/0x10 [ 288.294654][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 288.294676][ C0] ? genl_get_cmd+0x71c/0xbe0 [ 288.294696][ C0] genl_rcv_msg+0xb14/0xec0 [ 288.294717][ C0] ? __pfx_genl_rcv_msg+0x10/0x10 [ 288.294761][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 288.294776][ C0] ? __pfx_tipc_nl_compat_recv+0x10/0x10 [ 288.294794][ C0] ? __pfx___might_resched+0x10/0x10 [ 288.294813][ C0] netlink_rcv_skb+0x1e3/0x430 [ 288.294829][ C0] ? __pfx_genl_rcv_msg+0x10/0x10 [ 288.294847][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 288.294874][ C0] genl_rcv+0x28/0x40 [ 288.294890][ C0] netlink_unicast+0x7f6/0x990 [ 288.294913][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 288.294932][ C0] ? __virt_addr_valid+0x45f/0x530 [ 288.294949][ C0] ? __phys_addr_symbol+0x2f/0x70 [ 288.294965][ C0] ? __check_object_size+0x47a/0x730 [ 288.294984][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 288.295005][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 288.295021][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 288.295039][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 288.295059][ C0] __sock_sendmsg+0x221/0x270 [ 288.295079][ C0] ____sys_sendmsg+0x52a/0x7e0 [ 288.295099][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 288.295114][ C0] ? __fget_files+0x2a/0x410 [ 288.295134][ C0] ? __fget_files+0x2a/0x410 [ 288.295154][ C0] __sys_sendmsg+0x269/0x350 [ 288.295173][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 288.295194][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.295215][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 288.295232][ C0] ? ptrace_notify+0x279/0x380 [ 288.295255][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.295272][ C0] ? do_syscall_64+0x100/0x230 [ 288.295294][ C0] do_syscall_64+0xf3/0x230 [ 288.295312][ C0] ? clear_bhb_loop+0x35/0x90 [ 288.295327][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.295347][ C0] RIP: 0033:0x7f8d346e2479 [ 288.295360][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 288.295371][ C0] RSP: 002b:00007f8d3465a238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.295386][ C0] RAX: ffffffffffffffda RBX: 00007f8d3476c388 RCX: 00007f8d346e2479 [ 288.295397][ C0] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000006 [ 288.295407][ C0] RBP: 00007f8d3476c380 R08: 00007f8d3465a6c0 R09: 00007f8d3465a6c0 [ 288.295417][ C0] R10: 00007f8d3465a6c0 R11: 0000000000000246 R12: 00007f8d34739074 [ 288.295428][ C0] R13: 000000000000006e R14: 00007fff0690dbf0 R15: 00007fff0690dcd8 [ 288.295444][ C0] [ 288.295451][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.926 msecs [ 288.295761][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 288.950244][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc3-syzkaller-00177-gad5c318086e2 #0 [ 288.960738][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 288.970784][ T30] Call Trace: [ 288.974053][ T30] [ 288.976978][ T30] dump_stack_lvl+0x241/0x360 [ 288.981658][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.986851][ T30] ? __pfx__printk+0x10/0x10 [ 288.991434][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.997409][ T30] ? vscnprintf+0x5d/0x90 [ 289.001737][ T30] panic+0x349/0x880 [ 289.005635][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 289.011781][ T30] ? __pfx_panic+0x10/0x10 [ 289.016189][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 289.021556][ T30] ? __irq_work_queue_local+0x137/0x410 [ 289.027095][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 289.032462][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 289.038608][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 289.044763][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 289.050909][ T30] watchdog+0x1035/0x1040 [ 289.055235][ T30] ? watchdog+0x1ea/0x1040 [ 289.059646][ T30] ? __pfx_watchdog+0x10/0x10 [ 289.064314][ T30] kthread+0x2f0/0x390 [ 289.068377][ T30] ? __pfx_watchdog+0x10/0x10 [ 289.073046][ T30] ? __pfx_kthread+0x10/0x10 [ 289.077627][ T30] ret_from_fork+0x4b/0x80 [ 289.082034][ T30] ? __pfx_kthread+0x10/0x10 [ 289.086616][ T30] ret_from_fork_asm+0x1a/0x30 [ 289.091378][ T30] [ 289.094531][ T30] Kernel Offset: disabled [ 289.098847][ T30] Rebooting in 86400 seconds..